Birch Bay EAW
Transcription
Birch Bay EAW
Environmental Assessment Worksheet Birch Bay RV Resort Cass County, MN Prepared for: Dale & Jodi Spohn April 13, 2015 ENVIRONMENTAL ASSESSMENT WORKSHEET This Environmental Assessment Worksheet (EAW) form and EAW Guidelines are available at the Environmental Quality Board’s website at: http://www.eqb.state.mn.us/EnvRevGuidanceDocuments.htm. The EAW form provides information about a project that may have the potential for significant environmental effects. The EAW Guidelines provide additional detail and resources for completing the EAW form. Cumulative potential effects can either be addressed under each applicable EAW Item, or can be addresses collectively under EAW Item 19. Note to reviewers: Comments must be submitted to the RGU during the 30-day comment period following notice of the EAW in the EQB Monitor. Comments should address the accuracy and completeness of information, potential impacts that warrant further investigation and the need for an EIS. 1. Project title: Birch Bay RV Resort 2. Proposer: Contact person: Dale Spohn Title: Owner Address: 5116 145th St. NW City, State, ZIP: Royalton, MN 56373 Phone: 320-250-4154 Fax: Email: 3. RGU Cass County Contact person: Paul Fairbanks Title: Planner Address: 303 Minnesota Ave. West, P.O Box 3000 City, State, ZIP: Walker, MN 56484 Phone: 218-547-7287 Fax: 218-547-7429 Email: [email protected] 4. Reason for EAW Preparation: (check one) Required: Discretionary: EIS Scoping Citizen petition X Mandatory EAW RGU discretion Proposer initiated If EAW or EIS is mandatory give EQB rule category subpart number(s) and name(s): 4410.4300, subpart 20a: Resorts, Campgrounds, and RV Parks in the Shoreland. 5. Project Location: County: Cass County City/Township: Fairview (E) Township PLS Location (¼, ¼, Section, Township, Range): NW ¼, Section 5, Township 134 N., Range 29 W. Watershed (81 major watershed scale): Crow Wing River, #12 GPS Coordinates: Latitude: 46 deg. N, 27 min, 20 sec Longitude: 94 deg. W, 21 min, 51 sec Tax Parcel Numbers: See Appendix 1 At a minimum attach each of the following to the EAW: County map showing the general location of the project; Please see Appendix 2 U.S. Geological Survey 7.5 minute, 1:24,000 scale map indicating project boundaries (photocopy acceptable); Please see Appendix 2 Site plans showing all significant project and natural features. Pre-construction site plan and postconstruction site plan. Please see Appendix 3 page 1 6. Project Description: a. Provide the brief project summary to be published in the EQB Monitor, (approximately 50 words). The project involves converting the Birch Bay Golf Course and Resort into a seasonal RV Resort. The proposed RV Resort would have 170 new sites located on 46.2 acres. Each site would be 50 ft wide and 90 ft long and have water, electrical, and sanitary sewer hookups. The existing Birch Bay Resort consisting of 10 private lakefront cabins and 7 lakeview rooms in the inn, would remain in operation. b. Give a complete description of the proposed project and related new construction, including infrastructure needs. If the project is an expansion include a description of the existing facility. Emphasize: 1) construction, operation methods and features that will cause physical manipulation of the environment or will produce wastes, 2) modifications to existing equipment or industrial processes, 3) significant demolition, removal or remodeling of existing structures, and 4) timing and duration of construction activities. The project involves converting the former Birch Bay Golf Course and Resort on the shoreline of Agate Lake into a seasonal RV Resort. The proposed RV Resort would have 170 new sites located on 46.2 acres, most of which was previously used for the 9-hole golf course. Each site would be 50 ft wide and 90 ft long and have water, electrical, and sanitary sewer hookups. New construction associated with the development will include the construction of approximately 9,000 ft of new roadway (approximately 22 ft wide) and construction associated with the development of 170 RV sites, including stormwater management features and several new and upgraded septic systems. The existing Birch Bay Resort consisting of 10 private lakefront cabins and 7 lakeview rooms in the inn, would remain in operation. There is also a tennis court, beach area, boat ramp, and two larger golf course maintenance buildings along with a well house that will remain. There is an existing driveway, parking area, and shoreline amenities, including a beach, boat ramp, and playground that will remain. The tennis court will be removed and a pool may be constructed in the future. There are several existing septic systems which will be upgraded as part of this project. The RV Resort would be in operation from May 1 to October 1. When the RV Resort closes for the season, the water service will be shut off to areas that are not in use. The lakefront cabins would also be available from May 1 to October 1, with the exception of cabins 1 and 7 as shown on the site plans in Appendix 3 that may be open year round. 1. Grading on the site will be minimized to construction of the roadway, campsites, septic systems, and utilities. Trees that have to be removed will have the stumps ground to the surface and the mulch will either be hauled off the site or used on the site. The wastewater produced at the Campground will be treated by several septic systems, each consisting of several tanks and a drainfield. There will be no filling of wetlands as none exist onsite and no additional runoff will be directed or discharged to Agate Lake because the new construction activities will occur away from the lake and will follow the stormwater management plan for the site. Disturbances to the environment will include vegetation removal for the construction of the buildings, road, septic system, and parking area. The construction of the buildings, road, and parking areas will also disturb the soils through excavation and grading. Little or no waste will be generated from these activities that will not be able to be reused on a different part of the project. page 2 2. There will no modification to existing equipment or industrial processes beyond routine maintenance. 3. There will not be significant demolition or removal of existing structures. Remodeling of the interior and maintenance to the exterior of the existing buildings is expected. 4. Construction activities will occur during the normal building season in the area, with hours of operation consistent with typical construction projects. Construction would likely be completed by the fall of 2015 or spring 2016. c. Project magnitude: Total Project Acreage Linear project length Number and type of residential units Commercial building area (in square feet) Industrial building area (in square feet) Institutional building area (in square feet) Other uses – Parking/Roads (in square feet) Structure height(s) 46 N/A 170 new campsites (+ existing buildings) N/A N/A N/A 189,091 sq. ft. (+ existing 21,517) Within Ordinance Guidelines d. Explain the project purpose; if the project will be carried out by a governmental unit, explain the need for the project and identify its beneficiaries. The project will be carried out by the project proposer and not a governmental unit. The purpose of the project is to provide additional RV sites to be developed on a parcel of land that was formerly the Birch Bay Golf Course and Resort. The beneficiaries would be the project proposer along with citizens who wish to camp and recreate in the Brainerd Lakes Area. The project is needed as there is lack of RV Resorts in the Brainerd Lakes area. Of the estimated 100-120 resorts, RV parks, and campgrounds in the Brainerd Lakes area, 10-12 of these are large comparable RV parks. All of the available seasonal sites (over 500 total) in these parks are booked for 2015. In addition, most RV parks have expanded over the past several years or are currently looking for ways to expand. e. Are future stages of this development including development on any other property planned or likely to happen? X Yes No If yes, briefly describe future stages, relationship to present project, timeline and plans for environmental review. The complete project will be constructed in three phases. The first phase would consist of 60 sites, and the second phase would also consist of 60 sites. The third phase would consist of 50 sites, for a total of 170 sites at full build out. No additional development other than what has been described above is planned or likely to happen at this time. Any additional development could require additional environmental review based on the Environmental Quality Board’s 3 year look back rule found at part 4410.4300, subpart 1, paragraph 2, which reads: “If the proposed project is an expansion or additional stage of an existing project, the cumulative total of the proposed project and any existing stages or components of the existing project must be included when determining if a threshold is met or exceeded if construction was begun within three years before the date of the application for a permit or approval from a government unit for the expansion or additional stage.” page 3 f. Is this project a subsequent stage of an earlier project? X Yes No If yes, briefly describe the past development, timeline and any past environmental review. Past development on the site included the 9 hole Birch Bay Golf Course and Resort. The Resort consists of 9 private lakefront cabins and 7 lakeview rooms in the inn. There is also a tennis court, beach area, boat ramp, and two golf course maintenance buildings. There has not been any past environmental review on the site. 7. Cover types: Estimate the acreage of the site with each of the following cover types before and after development: Before After Before After Wetlands 0 0 Lawn/landscaping 31.5 29.3 Deep 0 0 Impervious 1.0 7.2 water/streams surface Wooded/forest 10.9 8.2 Stormwater Pond 0 0.8 Brush/Grassland 2.8 0.7 Other (describe) Cropland 0 0 TOTAL 46.2 ac 46.2 ac 8. Permits and approvals required: List all known local, state and federal permits, approvals, certifications and financial assistance for the project. Include modifications of any existing permits, governmental review of plans and all direct and indirect forms of public financial assistance including bond guarantees, Tax Increment Financing and infrastructure. All of these final decisions are prohibited until all appropriate environmental review has been completed. See Minnesota Rules, Chapter 4410.3100. Unit of government MPCA MPCA MDH MDH Cass County Type of application NPDES Stormwater Permit Septic Design/Permit Food, Beverage, & Lodging Public Water Supply Certification Conditional Use Permit Status Future Application Future Application Future Application Future Application Future Application Cumulative potential effects may be considered and addressed in response to individual EAW Item Nos. 9-18, or the RGU can address all cumulative potential effects in response to EAW Item No. 19. If addressing cumulative effect under individual items, make sure to include information requested in EAW Item No. 19 9. Land use: a. Describe: i. Existing land use of the site as well as areas adjacent to and near the site, including parks, trails, prime or unique farmlands: page 4 The primary existing land use on the site over the past several decades has been a golf course and resort. Because of the golf course, the majority of the site remains open. There are wooded areas along the shoreline of Agate Lake and on the slope between the cabins and the storage sheds in the northern portion of the site. There is also a large (5+ acre) wooded area south of the golf course that is part of the project. The adjacent land use to the north is wooded with lightly developed residential. Immediately west of the project site is Agate Lake. The adjacent land use to the southwest, south, and southeast is also wooded with lightly developed residential as well as various roadways. To the east of the site (across the minimum maintenance road) is undeveloped woodlands. The site is located outside of the Pillsbury State Forest, located several miles southwest, which has many miles of trails and parkland. There is a snowmobile network in the vicinity of the project site. No farmlands are present in the vicinity of the site. Please refer to Appendix 2 for an aerial photo showing the project and surrounding areas. ii. Plans. Describe planned land use as identified in comprehensive plan (if available) and any other applicable plan for land use, water, or resources management by a local, regional, state, or federal agency. The proposed project is subject to the Cass County Comprehensive Plan Update (available online at www.co.cass.mn.us) Comprehensive Plan Language underlined, Project information in italics. Land Use Planning (pages 14-17) D. Desired Future Conditions (most relevant listed below) 1. Development of lakeshore property with minimal natural resource impacts 3. Preservation of critical habitats 4. Lake access that does no degrade water quality 6. Concentration of commercial businesses at or near major transportation intersections The proposed project allows for visitors to enjoy an up-north atmosphere by largely preserving much of the existing natural features and natural habitat of the site, specifically including the large wooded area south of the former golf course and the existing naturally vegetated buffer strips along the shoreline of Agate Lake. Development activities will primarily occur in the previously converted golf course rather than these areas. Lake access under the proposed plan will again be limited to the existing boat landing and beach areas. Because of the project’s proximity to County Rd 77 (the main transportation corridor in the area), the creation of additional infrastructure to access the project will be minimal E. Natural Resources Policy: To incorporate the goals and strategies of the Cass County Comprehensive Local Water Plan in promoting land and water uses that result in the sustainable use of natural resources, balancing development and environmental commitment to conserve and enhance the natural beauty and resources of the County for this and future generations. page 5 The Cass County Water Plan currently expired in January of 2014 and is presently being revised. However, many of the goals and objectives in the Water Plan that were related to land use and development were focused on gaining compliance with various Land Use Ordinance items, including subsurface sewage treatment systems ( SSTS), wetlands, Shoreland alterations, and stormwater management. The proposed project will be in compliance will all of these land use regulations, as detailed in the following questions throughout this document. iii. Zoning, including special districts or overlays such as shoreland, floodplain, wild and scenic rivers, critical area, agricultural preserves, etc. The proposed project area is currently zoned as Shoreland Water Oriented Commercial, which allows the proposed use of a RV Resort as a Conditional Use within the Shoreland District (i.e. area within 1,320 ft of a public water body). The purpose of this zoning class is for “commercial purposes, where access to and use of a surface water feature is an integral part of the normal conductance of business. Marinas, resorts, and restaurants with transient docking facilities are examples of such use” (Cass County Land Use Ordinance, pg 105). The surrounding zoning in the area is primarily Shoreland Residential, which is the County’s zoning classification for residential areas within 1,320 feet of a designated public water body. There are no flood plains, wild and scenic rivers, critical areas, or agricultural preserves within or adjacent to the site. Please see Appendix 4 for a Zoning Map of the project area. b. Discuss the project’s compatibility with nearby land uses, zoning, and plans listed in Item 9a above, concentrating on implications for environmental effects. Because the project site is already zoned as Water Oriented Commercial, no rezoning is required to accommodate the proposed use. The proposed project will result in a conversion of vacant golf course land to RV pads and a corresponding road network. The new use as an RV Resort is compatible with the previous open space use as a golf-course and will not necessitate significant vegetative clearing. Just like the golf course, the project proposes to use the existing topography as much as possible to avoid unnecessary land alterations. The existing land use of the resort within 200-250 feet of the lake is not proposed to change. The current owner is planning to leave the existing vegetative buffers in place and does not have any plans to significantly alter any of the existing cabins on the site. Because the current and former land use both involve people coming and going and enjoying recreational activities consistent with an up-north style resort, the nearby land uses will not be any more affected by the proposed project than the past use as a golf course. Additional noise and lighting will be discussed in the appropriate EAW items below. c. Identify measures incorporated into the proposed project to mitigate any potential incompatibility as discussed in Item 9b above. No additional measures proposed. See response to item b. above. page 6 10. Geology, soils and topography/land forms: a. Geology - Describe the geology underlying the project area and identify and map any susceptible geologic features such as sinkholes, shallow limestone formations, unconfined/shallow aquifers, or karst conditions. Discuss any limitations of these features for the project and any effects the project could have on these features. Identify any project designs or mitigation measures to address effects to geologic features. The surficial geology of the project site consists of outwash deposits of sand and gravel deposited by meltwater streams that drained melting Rainy lobe ice. There are no known geologic hazards associated with groundwater on the site proposed to be developed. Karst topography associated with sedimentary bedrock does not exist in the area as the bedrock geology consists of granite, which is an igneous rock. The non-existence of karst topography indicates the absence of sinkholes or shallow limestone formations. There is a shallow, surficial (unconfined) aquifer within 10-20 feet of the ground surface, but it does not pose any design problems as it is common throughout the sandy, outwash areas of Cass and Crow Wing County. Since sinkholes, shallow limestone formations, and or karst conditions are not present, there is no need to address measures aimed at avoiding or minimizing environmental problems due to these types of geologic hazards. b. Soils and topography - Describe the soils on the site, giving NRCS (SCS) classifications and descriptions, including limitations of soils. Describe topography, any special site conditions relating to erosion potential, soil stability or other soils limitations, such as steep slopes, highly permeable soils. Provide estimated volume and acreage of soil excavation and/or grading. Discuss impacts from project activities (distinguish between construction and operational activities) related to soils and topography. Identify measures during and after project construction to address soil limitations including stabilization, soil corrections or other measures. Erosion/sedimentation control related to stormwater runoff should be addressed in response to Item 11.b.ii. There are two soil types on the project site (based on NRCS/USDA classifications): 126B Graycalm loam sand, 1 to 8 percent slopes (majority of the site) 730B Sanburn sandy loam, 3 to 8 percent slopes Both soils types are within the hydrologic soil group A, which are soils that have a high infiltration rate (low runoff potential) when thoroughly wet. These consist mainly of deep, well drained to excessively drained sands or gravelly sands. These soils have a high rate of water transmission and have no frequency of ponding or flooding and largely explain the absence of wetlands onsite. The soils onsite have a K factor of 0.20 to 0.24, which indicates moderately low erodibility. A soil survey report for the project, including full soil profiles and descriptions, is included as Appendix 5. The topography of the site is gently rolling. Most areas have a slope of less than 3 percent. A few small areas have slopes up to 8 percent. Other than the short banks along the lakeshore or the road ditch of County Road 77, there are no areas of steep slopes. Most of the former golf page 7 course portion of the site drains into several depressional areas that are mostly contained within the golf course. The area where the cabins are built drains at a gradual slope to Agate Lake. Approximately 7.3 acres of soil will be disturbed on site by excavation and grading. Since the work will be happening in stages, it is expected that not more than 2.5-3 acres would be disturbed at any one time. Approximately 1,500 cubic yards of soil will be excavated for the proposed project at full build out. Excavation will be minor, consisting mainly of topsoil stripping. With the exception of small cuts for infiltration ponds, no major excavation will be required. Approximately 3,400 cubic yards of gravel will be imported for the proposed project at full build out. This will be used for the road surface and RV site construction. Construction activities will not create any slopes greater than 1-2 percent other than for ditch areas, which will likely be a minimum of 4:1 slopes. Thus, the project will not require any additional soil stabilization techniques beyond what is typical. The Stormwater Pollution Prevention Plan (SWPPP) required as part of the NPDES permit will further address soil stabilization and vegetation reestablishment in order to prevent erosion. 11. Water resources: a. Describe surface water and groundwater features on or near the site in a.i. and a.ii. below. i. Surface water - lakes, streams, wetlands, intermittent channels, and county/judicial ditches. Include any special designations such as public waters, trout stream/lake, wildlife lakes, migratory waterfowl feeding/resting lake, and outstanding resource value water. Include water quality impairments or special designations listed on the current MPCA 303d Impaired Waters List that are within 1 mile of the project. Include DNR Public Waters Inventory number(s), if any. There are no streams, wetlands, intermittent channels or county/judicial ditches on the project site. Agate Lake (PWI-11-216) is located on the project site. Agate Lake is 150 acres with a maximum depth of 16 feet and an average depth of 7-8 feet (according to locals). Fish species present include: black bullhead, black crappie, bluegill, brown bullhead, largemouth bass, northern pike, pumpkinseed sunfish, rock bass, walleye, white sucker, and yellow perch. There is no public access on the lake. Agate Lake is not a designated wildlife, waterfowl, trout lake, or outstanding resource value water. Agate Lake is listed on the MPCA 303d Impaired Waters List for mercury in fish tissue. Gull Lake (PWI-11-305) is within 1 mile of the project site and is also listed on the MPCA 303d Impaired Waters List for mercury in fish tissue, which is a common impairment for lakes in the Brainerd area. According to the MPCA’s Environmental Data Access website, water quality data for Agate Lake exists from 1990-1992, 2000-2004, and 2009-2013. Transparency (secchi) depth was the only measure used for water quality until 2010 when phosphorous and chlorophyll a (to a lesser degree) were also measured for two years. Secchi depth varied from approximately 710 feet in 1990-1992, approximately 10-15 feet in 2000-2004, and approximately 9-13 feet in 2009-2013. The average reading during these recent years was just over 10 feet. Phosphorous readings ranged from 8-18 micrograms/liter (ug/l) with most readings of 13-16. page 8 These readings are well within the ecoregion ranges of 8-15 ft (secchi) and 14-27 ug/l (phosphorus) and indicate good water quality for a shallow lake. According to the lake association, several private studies have been conducted over the past several years and have indicated the lake to be in good health in terms of water quality. Unfortunately, these reports were not available to be included in this EAW. According to lake association representatives, the studies also indicated a high level of health for the contributing watershed and the groundwater wells on the adjacent properties. ii. Groundwater – aquifers, springs, seeps. Include: 1) depth to groundwater; 2) if project is within a MDH wellhead protection area; 3) identification of any onsite and/or nearby wells, including unique numbers and well logs if available. If there are no wells known on site or nearby, explain the methodology used to determine this. There are no known springs or seeps on the site. There is a surficial sand aquifer that is located on the site. These aquifers are common around lakes in the sandier portions of southern Cass and Crow Wing Counties. The surficial sand aquifer largely consists of glacial outwash, glacial lake sand, and terrace sediments. The glacial outwash is comprised of sand, gravelly sand, and gravel. Glacial Lake Brainerd deposits consist of well-sorted, fine to medium grained sand. The terrace sediments consist of sand and gravel that includes fine grained sand and silt. The estimated thickness of the surficial sand is 0-20 feet. The Glacial Lake Brainerd buried sand aquifer is also present in the proposed project area. Buried sand aquifers are present throughout portions of Cass County. Much of the area formerly covered by Glacial Lake Brainerd in west-central Crow Wing County is underlain by a significant sand aquifer. Central areas of the former lakebed contain a clay and silt layer. Sometimes this layer is at the surface, but often it is buried underneath the surficial sand. A buried sand aquifer (BGLS) is present beneath this clay and silt layer. Insufficient data are available to determine whether this sand unit is associated with Glacial Lake Brainerd deposits, part of an underlying outwash layer, or both. The BGLS aquifer is an important water source for people who live in the area, especially where clayey sediments are near the surface and the surficial sand aquifer is either very thin or not present. The depth to groundwater is within 20 feet of the surface where the proposed construction would occur. The proposed project is located partially within a Source Water Protection Area as determined by the Minnesota Department of Health because it is a public water supplier. The area within 200 feet of a public supply well is designated as the Source Water Protection Area. There are currently 3 wells on the site. Please the attached well log in Appendix 7. b. Describe effects from project activities on water resources and measures to minimize or mitigate the effects in Item b.i. through Item b.iv. below. i. Wastewater - For each of the following, describe the sources, quantities and composition of all sanitary, municipal/domestic and industrial wastewater produced or treated at the site. 1) If the wastewater discharge is to a publicly owned treatment facility, identify any pretreatment measures and the ability of the facility to handle the added water and waste loadings, including any effects on, or required expansion of, municipal wastewater infrastructure. page 9 The proposed project will not discharge any wastewater into a publicly owned treatment facility as there is no such facility nearby. 2) If the wastewater discharge is to a subsurface sewage treatment systems (SSTS), describe the system used, the design flow, and suitability of site conditions for such a system. The sanitary wastewater from the existing structures by the lake is currently discharged into several SSTS systems.. The proposed project will upgrade many of these systems by adding new, compartmentalized septic tanks as well as drainfields consisting of gravity trenches. Several cesspools that are still currently in the ground will be pumped and then properly abandoned. Appendix 6 shows a sketch of the current gallons per day design criteria for the existing cabins & resort buildings (which is primarily based on the number of bedrooms for a residential system) by Minnesota licensed Advanced Designer, Martin Joyce with Martin Joyce Septic Service, LLC. A sketch is also included that gives more detail on the proposed upgrades for the clubhouse, cabin H, and A-frame buildings. All upgrades of the septic systems of the site will conform to Minnesota Rules 7080-7083 and any other local requirements. The primary source of new wastewater will be from the proposed shower house / restroom building as well as from the individual RV hook-ups for each of the proposed 170 RV sites. Daily peak flow data from the other similar campgrounds, including the Two Rivers campground by Royalton (which the proposer also owns), shows an actual peak flow rate of approximately 20 gallons per day. The project proposer will work with Cass County and the MPCA to determine a design flow rate to accommodate the initial phase of the project using an estimate flow, likely around 40 gallons per day. The amount and timing of sites to be hooked up to the system will depending on future monitored flows. This size of a system will likely incorporate some flow equalization measures such as time dosing, which will help prevent the drainfield from being overloaded during peak flows. The system will have a management plan with alarms that email Martin and another person if anything goes wrong. The system also will monitor the actual gallons per day used. State Law requires that all SSTS systems be installed by a state licensed installer. None of the waste produced will be discharged into Agate Lake or to the ground surface. The soils onsite are suitable for a SSTS as there are no limiting conditions such as a high water table or bedrock. The Soil Survey gives the vast majority of the site (90+ %) a “slightly limited" rating for in-ground trench systems, which indicates that the soil has features that are “favorable for the specified use.” 3) If the wastewater discharge is to surface water, identify the wastewater treatment methods and identify discharge points and proposed effluent limitations to mitigate impacts. Discuss any effects to surface or groundwater from wastewater discharges. The proposed project will not discharge any wastewater into any surface waters on near the site. Because this will be a new system that will rely on advanced technology and will be governed by modern septic regulations, the proposed project page 10 is not anticipated to have any negative effects on surface or groundwater on or near the site. ii. Stormwater - Describe the quantity and quality of stormwater runoff at the site prior to and post construction. Include the routes and receiving water bodies for runoff from the site (major downstream water bodies as well as the immediate receiving waters). Discuss any environmental effects from stormwater discharges. Describe stormwater pollution prevention plans including temporary and permanent runoff controls and potential BMP site locations to manage or treat stormwater runoff. Identify specific erosion control, sedimentation control or stabilization measures to address soil limitations during and after project construction. Existing conditions: Because the existing soils on the site (Hydrologic Group A) allow for rapid infiltration and because most of the site drains to depressional areas on the interior of the site (specifically in the golf course portion), there is currently little runoff that leaves the site. There is a ridgeline that runs along the lake 150-200 feet back. Water east of this ridge flows to the golf course and water west of this ridge flows toward Agate Lake. However, there are existing vegetative buffers (with widths ranging from 20-75 feet) along much of the shoreline which prevents a large amount of runoff from getting to Agate Lake. Agate Lake is near the top of its subwatershed, so runoff that does get to the lake outlets to the rest of the watershed via a series of wetlands on the west side of the lake. The water meanders north to Home Brook which drains into Lake Margaret, which is part of the Gull Chain of Lakes. Proposed conditions: Because there is no structural changes to the buildings located between the ridgeline and the lake, there is not expected to be any additional runoff to Agate Lake. Additional berms, infiltration areas, or shoreline buffer strips could be installed to further limit the existing runoff. The quantity of site runoff will increase to the east of the ridgeline due to the added impervious surfaces for the new road network, RV pads, and buildings (such as the new shower house). Refer to Appendix 3 for detailed plans showing the increased impervious surface area from the proposed infrastructure. Since more than one acre of soil will be disturbed during construction, a National Pollutant Discharge Elimination System (NPDES) stormwater permit issued by MPCA is required. The NPDES Stormwater Permit requires that a Stormwater Pollution Prevention Plan (SWPPP) be developed to utilize best management practices for erosion and sedimentation control. The NPDES permit requires that the first 1inch of runoff from all new impervious surfaces on the site shall be held onsite via infiltration. Stormwater will be directed into several stormwater infiltration areas that utilize the sandy soils. Please see Appendix 3 for the site plans showing the proposed location of the stormwater infiltration areas. BMP’s will also be placed upslope of the retention areas to slow the flow of stormwater into these areas and maintain a high quality of the runoff. Best management practices (BMP’s) will also be utilized during and post development to manage and treat runoff and prevent erosion from exposed soils. Because BMPs in the page 11 SWPPP include requirements to control both peak flow rates and total stormwater volume, the SWPPP design will include an analysis of site runoff vs. run-on, expected flow from impervious surfaces, slopes, and other site drainage features, and the expected amount, frequency, intensity, and duration of precipitation. Some of the erosion and sedimentation control BMPs planned as part of the project include: a. All ground disturbed by construction will be stabilized as soon as possible b. Disturbance to slopes of grade 3:1 or steeper will be minimized c. Vegetation will be maintained along the property lines and nearby areas disturbed by construction. d. Runoff will be directed to existing natural vegetated areas e. Perimeter control will be installed and maintained along down gradient areas, before the grading begins and maintained during construction. f. Following construction, permanent cover such as grass, shrubs, and trees will be established as soon as practicable. iii. Water appropriation - Describe if the project proposes to appropriate surface or groundwater (including dewatering). Describe the source, quantity, duration, use and purpose of the water use and if a DNR water appropriation permit is required. Describe any well abandonment. If connecting to an existing municipal water supply, identify the wells to be used as a water source and any effects on, or required expansion of, municipal water infrastructure. Discuss environmental effects from water appropriation, including an assessment of the water resources available for appropriation. Identify any measures to avoid, minimize, or mitigate environmental effects from the water appropriation. The proposed project does not involve any surface or groundwater appropriation that would trigger a DNR permit. The existing private wells will supply the necessary water for the RV resort. There will not be any well abandonment. iv. Surface Waters a) Wetlands - Describe any anticipated physical effects or alterations to wetland features such as draining, filling, permanent inundation, dredging and vegetative removal. Discuss direct and indirect environmental effects from physical modification of wetlands, including the anticipated effects that any proposed wetland alterations may have to the host watershed. Identify measures to avoid (e.g., available alternatives that were considered), minimize, or mitigate environmental effects to wetlands. Discuss whether any required compensatory wetland mitigation for unavoidable wetland impacts will occur in the same minor or major watershed, and identify those probable locations. There are no wetlands onsite. Please refer to Appendix 8 for a letter from Brinks Wetland Services which describes the wetland determination that was conducted on the project site. b) Other surface waters - Describe any anticipated physical effects or alterations to surface water features (lakes, streams, ponds, intermittent channels, county/judicial ditches) such as draining, filling, permanent inundation, dredging, diking, stream diversion, impoundment, aquatic plant removal and riparian alteration. Discuss direct and indirect environmental effects from physical modification of water page 12 features. Identify measures to avoid, minimize, or mitigate environmental effects to surface water features, including in-water Best Management Practices that are proposed to avoid or minimize turbidity/sedimentation while physically altering the water features. Discuss how the project will change the number or type of watercraft on any water body, including current and projected watercraft usage. The project does not propose any new physical effects or alterations to Agate Lake. The existing beach and recreational use area will continue to be used for resort guests. There are no plans to expand this area. The project proposer also intends to leave the vegetative buffers that are currently in place. Existing surface water usage: Because there is no public access to Agate Lake, surface use of the lake is limited to the private riparian property owners and the two resorts, Agate Lake Resort and the proposed Birch Bay RV Resort. The owners of the resorts and the lake association have all indicated that the typical peak usage on the lake is 6-8 boats at a time. The peak typically occurs on weekends in the summer months, specifically in July. Each resort typically contributed 1-3 boats to this total. The lake association indicated that typical users of the lake include fishermen, personal watercraft users, pleasure boaters, and water skiers. Projected surface water usage: The boat landing at Birch Bay will continue to be used and may see increased usage due to the expansion of the resort. However, there are no plans to significantly increase dockage beyond the existing 2-3 docks as the proposer does not wish to contribute additional surface water usage to Agate Lake beyond what the lake can safely accommodate. Please refer to Appendix 3 for a detailed survey of the proposed waterfront area, showing the proposed dockage. RV resort users that bring their boat will be encouraged to trailer it to nearby Gull Lake or other larger, recreational lakes in the area. The type of watercrafts that are likely to use the lake would be similar to the current use types. However, the project proposer’s policy is that he will not allow personal watercraft, wakeboard or ski boats (or similar) on Agate Lake as he anticipates the users of the Agate Lake from his resort to be seeking a more relaxing, up-north experience. Although there is a day dock, space is limited to several boats at a time as the proposer does not anticipate a constant inflow of boats to the lake on a daily basis. As in the past, smaller (row-boat type) boats will also be available for use by guests staying in the cabins. The proposed 12 mooring spaces will be rented out to guests of his resort on a long-term basis. Even if half of these guests use their boats at a peak time along with two day users and two from the cabin guests, the total number of boats from Birch Bay will not exceed 10 on peak times, which combined with the other boats on the lake will still be within DNR safely guidelines for surface water use. In addition to the many lakes in the Brainerd Lakes area, it is anticipated that larger watercrafts would use Gull Lake for fishing and recreation due to its large size (9,947 acres) and close proximity to the proposed RV Park. Gull Lake is an excellent fishing lake that also has dining options that can be accessed by watercraft. The proposed RV Resort is also in close proximity to the Pillsbury State Forest and trail system which offers a variety of outdoor recreational opportunities. Other opportunities in close proximity to the RV Resort include page 13 golfing, dining, shopping, and entertainment. Specific docking and/or surface water usage requirements by Cass County and the Minnesota Department of Natural Resources can be addressed during the Conditional Use Permit approval process. During the first year of operation, all guests must sign in at the office prior to launching their boats from the RV Resort. This will provide the RV Resort with an accurate number of guests that are using the lake. 12. Contamination/Hazardous Materials/Wastes: a. Pre-project site conditions - Describe existing contamination or potential environmental hazards on or in close proximity to the project site such as soil or ground water contamination, abandoned dumps, closed landfills, existing or abandoned storage tanks, and hazardous liquid or gas pipelines. Discuss any potential environmental effects from pre-project site conditions that would be caused or exacerbated by project construction and operation. Identify measures to avoid, minimize or mitigate adverse effects from existing contamination or potential environmental hazards. Include development of a Contingency Plan or Response Action Plan. There are no known pre-project site conditions that will cause or exacerbate any environmental effects relating to the proposed project. There are two above ground storage tanks on the property. One tank is 150 gallons and used to store diesel fuel, the other tank is 300 gallons and is used to store gasoline. These tanks will remain in their current locations to be used to fuel maintenance equipment for the RV Resort. These existing tanks currently do not have a secondary containment feature for leak protection. As part of the proposed project these tanks will be placed in a structure that will have a concrete floor with 12” concrete side walls for a secondary containment feature. The floor will have a drain plug that can be removed to drain out precipitation. In the event a leak occurs, appropriate action to remedy the situation will be taken immediately in accordance to MPCA guidelines and regulations. b. Project related generation/storage of solid wastes - Describe solid wastes generated/stored during construction and/or operation of the project. Indicate method of disposal. Discuss potential environmental effects from solid waste handling, storage and disposal. Identify measures to avoid, minimize or mitigate adverse effects from the generation/storage of solid waste including source reduction and recycling. The only solid waste that will be present on the site will be related to the RV Resort activities. These wastes (paper, plastic, cans, food, etc.) will be placed in waste receptacles provided by the RV Resort. The RV Resort plans to offer recycling receptacles if practical. Any typical residential grade cleaning products used on the site will be disposed of properly. All waste generated by the Resort will be removed by a licensed hauler. There are no potential environmental effects with this type of solid waste handling. c. Project related use/storage of hazardous materials - Describe chemicals/hazardous materials used/stored during construction and/or operation of the project including method of storage. Indicate the number, location and size of any above or below ground tanks to store petroleum or other materials. Discuss potential environmental effects from accidental spill or release of hazardous materials. Identify measures to avoid, minimize or mitigate adverse effects from the use/storage of chemicals/hazardous materials including source reduction and recycling. Include development of a spill prevention plan. page 14 No toxic or hazardous materials are expected to be used or present as part of the RV Resort construction. If any hazardous materials are found during the construction of the RV Resort, the material will be removed and disposed of according to MPCA guidelines. The MPCA will be notified of any such findings as soon as possible. There are two above ground storage tanks on the property. One tank is 150 gallons and used to store diesel fuel, the other tank is 300 gallons and is used to store gasoline. The tanks are located in between the two existing maintenance buildings. These existing tanks currently do not have a secondary containment feature for leak protection. As part of the proposed project these tanks will be placed in a structure that will have a concrete floor with 12” concrete side walls for a secondary containment feature. The floor will have a drain plug that can be removed to drain out precipitation. In the event a leak occurs, appropriate action to remedy the situation will be taken immediately in accordance with MPCA guidelines and regulations. d. Project related generation/storage of hazardous wastes - Describe hazardous wastes generated/stored during construction and/or operation of the project. Indicate method of disposal. Discuss potential environmental effects from hazardous waste handling, storage, and disposal. Identify measures to avoid, minimize or mitigate adverse effects from the generation/storage of hazardous waste including source reduction and recycling. The project will not generate or store hazardous wastes during construction or operation. 13. Fish, wildlife, plant communities, and sensitive ecological resources (rare features): a. Describe fish and wildlife resources as well as habitats and vegetation on or in near the site. The proposed RV Resort is located adjacent to Agate Lake. Agate Lake is 150 acres with a maximum depth of 16 ft (according to lake association and Agate Lake Resort). Fish species present include: black bullhead, black crappie, bluegill, brown bullhead, largemouth bass, northern pike, pumpkinseed sunfish, rock bass, walleye, white sucker, and yellow perch. There is no public access on the lake. Agate Lake is not a designated wildlife, waterfowl, trout lake, or outstanding resource value water. The primary existing land use on the site over the past several decades has been a golf course and resort. Because of the golf course the majority of the site remains open. The majority of the site consists of manicured turf grass for the golf course. There are some coniferous and mixed hardwood trees near the golf course. The majority of these trees will be preserved during construction. page 15 b. Describe rare features such as state-listed (endangered, threatened or special concern) species, native plant communities, Minnesota County Biological Survey Sites of Biodiversity Significance, and other sensitive ecological resources on or within close proximity to the site. Provide the license agreement number (LA-____) and/or correspondence number (ERDB# _20140140____________) from which the data were obtained and attach the Natural Heritage letter from the DNR. Indicate if any additional habitat or species survey work has been conducted within the site and describe the results. There are no known Minnesota County Biological Survey Sites of Biodiversity Significance (MCBS) on or in close proximity to the site. There has not been any known additional habitat or species survey work that has been conducted within the site of the proposed project. The Minnesota Natural Heritage Information System was queried to determine if any rare species or other significant natural features are known to occur within an approximate one-mile radius of the proposed project. Blanding’s turtles (Emydoidea blandingii), a state-listed threatened species have been reported from the vicinity of the proposed project and may be encountered on the site. A Blanding’s turtle fact sheet provided by the MN DNR will be given to all contractors working on the project. If turtles are encountered on the site and are in imminent danger they will be moved by hand out of harm’s way. If they are not in danger they will be left undisturbed. Please see the attached letter from the MN DNR Natural Heritage Information System in Appendix 9. c. Discuss how the identified fish, wildlife, plant communities, rare features and ecosystems may be affected by the project. Include a discussion on introduction and spread of invasive species from the project construction and operation. Separately discuss effects to known threatened and endangered species. It is assumed that the existing property will continue to provide resources and habitat for a variety of wildlife and plant life, especially those that use near-shore habitats. Potential impacts to wildlife and plant life will be the greatest as the result of land use changes that result from construction activities associated with road and RV pad construction. The project will avoid any impacts to the surface waters of Agate Lake. Because the proposed project area has already been cleared and graded for a golf course, no net loss of species is likely to result from the proposed project since there is limited biodiversity in the proposed expansion area. It is unlikely that any rare features will be affected as the site has previously been disturbed over the years. The project is not likely to introduce or spread aquatic invasive species (AIS) during construction as the infrastructure constructed will be away from the lake. The risk for the spread of AIS during operation is primarily from boats entering and exiting the lake. Because there is no public access, the risk is limited to the 5-6 landings that currently exist on the lake, including the access from each resort (Agate Lake & Birch Bay). Agate Lake Resort (in coordination with the lake association) currently has a policy in place that prevents their customers from launching their boat without first being properly decontaminated (or otherwise allowed sufficient dry time). They encourage the use of a rental company that has maintains high standards of AIS prevention. The Birch Bay RV Resort project proposer recognizes the threat posed by AIS and also plans to establish similar policies to address this issue, such as only allowing a boat to launch if there is a DNR-trained Level I inspector on duty or after receiving an offsite decontamination (such as for boats coming from Gull Lake without sufficient dry time). The proposer and employees must also attend the DNR’s Lake Service Provider Training for working with docks, lifts, and other equipment. In addition, aquatic invasive page 16 species signage is already posted at the boat access to alert guests to the importance of preventing the introduction and limiting the spread of invasive species. d. Identify measures that will be taken to avoid, minimize, or mitigate adverse effects to fish, wildlife, plant communities, and sensitive ecological resources. The grading and excavation will be kept to a minimum with only the necessary amount needed to construct the roads and RV pads. A stormwater plan that meets NPDES and Cass County requirements will be implemented to prevent untreated runoff from entering Agate Lake. All ground disturbed by excavation and grading will be stabilized as soon as possible using appropriate best management practices. The project will preserve much of the existing natural features and natural habitat of the site, specifically including the large wooded area south of the former golf course and the existing naturally vegetated buffer strips along the shoreline of Agate Lake. 14. Historic properties: Describe any historic structures, archeological sites, and/or traditional cultural properties on or in close proximity to the site. Include: 1) historic designations, 2) known artifact areas, and 3) architectural features. Attach letter received from the State Historic Preservation Office (SHPO). Discuss any anticipated effects to historic properties during project construction and operation. Identify measures that will be taken to avoid, minimize, or mitigate adverse effects to historic properties. There are no known historic structures, archeological sites, or traditional cultural properties on or in close proximity to the site. Please see the attached letter from Archaeologist Christina Harrison (Appendix 10) and an email from Tom Cinadr, Survey and Information Management Coordinator at SHPO (Appendix 11). Although steps have been taken to insure that all archaeological resources in the area were identified, should any burials or human remains be unearthed during construction, all earth-moving activities should cease and local law enforcement officials notified as required by MN State Statute 307.08 (or its successor statute). A representative from the state archaeologist’s office will authenticate whether it is a burial site and the state shall pay for the authentication, marking, and rescue of any Native American artifacts. 15. Visual: Describe any scenic views or vistas on or near the project site. Describe any project related visual effects such as vapor plumes or glare from intense lights. Discuss the potential visual effects from the project. Identify any measures to avoid, minimize, or mitigate visual effects. There are no known scenic views or vistas on or in the immediate vicinity of the project site. The project does not propose the use of any lights that would constitute a strong visual impact. No towers are planned for the project. Only routine visual impacts associated with construction activities as well as security and safety lighting are anticipated by the proposed project. There will be safety lighting at the entrance of the new access driveway off of Shady Point Rd SW, which is located in an undeveloped, forested area. The project does not propose any lighting adjacent to neighboring residents. The closest neighbor to the main lodge/clubhouse area (located several hundred feet page 17 south) was the previous owner of the resort and is well aware of the lighting situation. New lighting on the site will not be obtrusive. 16. Air: a. Stationary source emissions - Describe the type, sources, quantities and compositions of any emissions from stationary sources such as boilers or exhaust stacks. Include any hazardous air pollutants, criteria pollutants, and any greenhouse gases. Discuss effects to air quality including any sensitive receptors, human health or applicable regulatory criteria. Include a discussion of any methods used assess the project’s effect on air quality and the results of that assessment. Identify pollution control equipment and other measures that will be taken to avoid, minimize, or mitigate adverse effects from stationary source emissions. There are no known existing or proposed structures for which stationary source emissions would be a concern. b. Vehicle emissions - Describe the effect of the project’s traffic generation on air emissions. Discuss the project’s vehicle-related emissions effect on air quality. Identify measures (e.g. traffic operational improvements, diesel idling minimization plan) that will be taken to minimize or mitigate vehicle-related emissions. Based on the number of daily trips forecasted, the proposed project is not anticipated to have a substantial impact on air quality. c. Dust and odors - Describe sources, characteristics, duration, quantities, and intensity of dust and odors generated during project construction and operation. (Fugitive dust may be discussed under item 16a). Discuss the effect of dust and odors in the vicinity of the project including nearby sensitive receptors and quality of life. Identify measures that will be taken to minimize or mitigate the effects of dust and odors. Dust would likely occur during site clearing as well as during construction, especially during dry hydrologic periods. The impact is normally intermittent and a temporary nuisance, subject to weather conditions. If the dust becomes excessive, it would be mitigated with appropriate BMPs such as water application. There are no sources of outdoor odors on the site except for campfire smoke and dumpsters typical of a water-oriented commercial resort. Effects from campfire smoke are not expected to be significant. Dumpsters will be closed during non-use so as to not create any odor issues and will be located at least 250 feet from neighboring property owners. There is no anticipated potential impact on human health or quality of life from dust or odors due to the proposed project activities. These issues will be further addressed during the Conditional Use Permit review process 17. Noise Describe sources, characteristics, duration, quantities, and intensity of noise generated during project construction and operation. Discuss the effect of noise in the vicinity of the project including 1) existing noise levels/sources in the area, 2) nearby sensitive receptors, 3) conformance to state noise standards, and 4) quality of life. Identify measures that will be taken to minimize or mitigate the effects of noise. page 18 Noise commonly associated with heavy equipment operation would occur during the site preparation as well as during clearing and road construction. The construction activities would occur during normal working hours of a contractor. The majority of the infrastructure construction would occur over a 4-6 month period of actual working time from the beginning of the project. After construction, the only noise anticipated is for typical resort activities which have occurred onsite for many decades. The project proposer plans to limit loud, noisy activities to daylight hours. The proposed Resort guidelines would establish quiet hours from 11:00 p.m. to 9:00 a.m. At 10:00 p.m. all children and teens must be at their campsites or with their parents. No fireworks or firearms will be allowed on the property. There is no anticipated potential impact on human health or quality of life due to the proposed noise from proposed project activities. This issue will be further addressed during the Conditional Use Permit review process, as which time specific conditions can be placed on the project that will limit noisy activities. 18. Transportation a. Describe traffic-related aspects of project construction and operation. Include: 1) existing and proposed additional parking spaces, 2) estimated total average daily traffic generated, 3) estimated maximum peak hour traffic generated and time of occurrence, 4) indicate source of trip generation rates used in the estimates, and 5) availability of transit and/or other alternative transportation modes. Approximately 18 parking spaces will be added for visitor parking. It is estimated that the RV Resort will generate 67 daily trips. It estimated that 22 of the trips will be in the A.M. hours, and 45 will be in the P.M. hours. Maximum peak hour traffic is expected to be 5.84 total trips. Maximum peak hour traffic is likely to be in the P.M. hours. Trip generation rates are from the ITE Trip Generation Rates-8th Edition. There is very little in the way of public transportation in the Gull Lake area. Being that the proposed project is an RV Resort; customers are likely to use their own vehicles as transportation to and from the Resort. The entrances to the Resort will be constructed wide enough to accommodate the larger RV type vehicles without the need to cross the centerline of CSAH #77 to maneuver. b. Discuss the effect on traffic congestion on affected roads and describe any traffic improvements necessary. The analysis must discuss the project’s impact on the regional transportation system. If the peak hour traffic generated exceeds 250 vehicles or the total daily trips exceeds 2,500, a traffic impact study must be prepared as part of the EAW. Use the format and procedures described in the Minnesota Department of Transportation’s Access Management Manual, Chapter 5 (available at: http://www.dot.state.mn.us/accessmanagement/resources.html) or a similar local guidance, The proposed project is not likely to have significant impact on traffic congestion. Congestion will be greatest on the weekends when the Resort is expected to be the busiest. The regional transportation system will not be negatively impacted by the proposed project. c. Identify measures that will be taken to minimize or mitigate project related transportation effects. Dave Enblom, Cass County Engineer was contacted to see if any mitigation measures such as turn lanes or bypass lanes would need to be constructed for the proposed project. Based on the proposed project layout, Mr. Enblom stated “At this time there are no County Ordinance requirements for turn lanes or bypass lanes. From my perspective, the amount of anticipated page 19 turning movements would not warrant construction of turn or by pass lanes as well at this location.” 19. Cumulative potential effects: (Preparers can leave this item blank if cumulative potential effects are addressed under the applicable EAW Items) a. Describe the geographic scales and timeframes of the project related environmental effects that could combine with other environmental effects resulting in cumulative potential effects. Due to the seasonal use that the Gull Lake area receives, the cumulative effects to the environmental will be highest in the summer months. The primary effect will be to Agate Lake, which receives use by both Agate Lake Resort and the proposed Birch Bay RV Resort. However, the proposer is limiting the amount of dockage on the site to a day dock and a pontoon rental dock in an attempt to maintain the historic (pre-RV Resort) use of the lake. Other parts of the project that could potentially have cumulative effects are expected to have minimal effects largely because they are being constructed away from the lake and are being constructed in a former golf course area that had been converted from a natural state many decades ago. Construction of the road network and RV sites will result in temporary and permanent runoff and the use of the sites will result in septic waste. Modern erosion & sediment control best management practices will be used during the construction phases to limit these effects. Permanent stormwater and septic treatment areas will help mitigate long-term environmental effects. More subjective issues such as noise and lighting will be mitigated by conditions placed on the project during the Conditional Use Permit process, which are enforceable by the RGU. These and other issues have been addressed item-by-item throughout the EAW. b. Describe any reasonably foreseeable future projects (for which a basis of expectation has been laid) that may interact with environmental effects of the proposed project within the geographic scales and timeframes identified above. Because most of the land surrounding the proposed project is in smaller, residential tracts that have largely been developed or is bordered by roads, the likelihood of expansion is minimal. However, the project proposer does plan to retain the remainder of the natural wooded land on the southern portion of the proposed site that is currently not planned for development along with a 10+/- acre property located within the City of Lakeshore that borders the site to the north. This parcel was formerly one of the holes of the former golf course and is visible in one of the location maps in Appendix 2. The proposer currently has no plans to develop these areas. c. Discuss the nature of the cumulative potential effects and summarize any other available information relevant to determining whether there is potential for significant environmental effects due to these cumulative effects. Should additional land be developed, any environmental effects would be away from the shoreline of Agate Lake and would be minimal, especially given the limited amount of additional land that could reasonably be acquired and added to the project. Because any minimal effects would also be mitigated for (such as adding capacity to the septic system, increasing the stormwater infiltration capacity, creating/ maintaining buffers to the property lines, etc.) they would not cause a significant cumulative effect on the environment. Any such expansion in the future would also require an amendment to the Conditional Use Permit (should the project be approved) and page 20 could also potentially require additional environmental review depending on the timing and magnitude of the proposal. 20. Other potential environmental effects: If the project may cause any additional environmental effects not addressed by items 1 to 19, describe the effects here, discuss the how the environment will be affected, and identify measures that will be taken to minimize and mitigate these effects. There are no additional known environmental effects. The potential impacts of this project are minimal and have been addressed throughout this EAW. page 21 List of Appendices: Appendix 1 – Project Parcel Numbers Appendix 2 – Project Location Maps -Aerial Photo Map -Aerial Photo Site Map with Parcels -USGS Topographic Map -Plat Map Appendix 3 – Site Plans -KLD survey drawings -former Birch Bay resort sketch Appendix 4 – Zoning Map Appendix 5 – Soil Survey Report Appendix 6 – Septic System Improvement Sketches Appendix 7 – Well Logs Appendix 8 – No-wetland letter by Brinks Wetland Services Appendix 9 – DNR Natural Heritage Information Appendix 10 – Letter from Archaeologist Christina Harrison Appendix 11 – Minnesota State Historic Preservation Office (SHPO) Letter Appendix 12 – Photos of the site Appendix 1 Parcel ID Numbers 14-357-0030 14-357-0070 14-357-0080 14-357-0090 14-357-0100 14-368-0105 (Birch Bay Golf Villas from here down) 14-368-0110 14-368-0115 14-368-0120 14-368-0125 14-368-0130 14-368-0135 14-368-0140 14-368-0145 14-368-0150 14-368-0155 14-368-0160 14-368-0165 14-368-0170 14-368-0175 14-368-0180 14-368-0205 14-368-0210 14-368-0215 14-368-0220 14-368-0225 14-368-0230 14-368-0235 14-368-0240 14-368-0245 14-368-0250 14-368-0255 14-368-0260 14-005-2303 Appendix 2 These data are provided on an "AS-IS" basis, without warranty of any type, expressed or implied, including but not limited to any warranty as to their performance, merchantability, or fitness for any particular purpose. Site Map w/2010 Aerial Photo & 10 ft Contours This map is not a substitute for accurate field surveys or for locating actual property lines and any adjacent features. / Date: 12/21/2014 www.UpNorthProperties.com Proposed Site of Birch Bay RV Resort K 5 John & Karen Smith 45 ANDERSON RD LL T E C P 32 S7 Murrey 13 W&T Garry SW GU L DR L T&C W 10 H 10 MN 11 H Dondelinger 43 H Lee 40 D 8 R&L JM Lee 18 29 J&B Lee 27 Lee 5 Tietz 9 PG 5 Lee 14 HERITAGE LN F 10 M 5 D&R S 40 ECHO LAKE EAGLE BLUFF L 9 ESTATES Schmitt 20 2 Bradley D & Catherine Clark Peterson 61 49 1 DV 9 D 7 C E 14 ST EP LA H EN KE S 2 C 12 4 C&L Buchholz 154 CEI 29 A 11 CEI 26.5 GU LL 8 B 10 Buchholz 65 G8 PINE BEACH RD CAL 21 ER V RI MN Power & Light Co 223 Earl B Olson 2 Farms Inc 67 3 4 OAK 1 HILLS ESTATES 77 33 5 Merrill K Cragun 121 ST 3 2 MP 14 D&H Berg 20 H Keranen 20 S&S Buresh 5 S Z F 26 K8 5 5 5 B M N K 5 5 5 5 S&J Eisler LEEWOOD LN 20 K P6 5 Brennan 15 SUOMI DRJ&V BH 5 LA KE 6 7 SW WILLERNIE ESTATES In L Abear S c de p 14 ho en o d 40 l D ise nt t Q 8 ST BoA 10 18 LL SEE PAGE 11 13 3 C 5 MG 5 A 11 Conroy 20 ESTATES 3 4 C 11 LY NC H Laura Forsberg KINGDOM 41 ACRES 120TH ST SW L L M6 1. 5 10 WOODL AWN DR SW L6 4 C6 Schrank 10 B 5 MC 16 RD MAPLEWOOD RIDGE Eric & 1 OA K RD K N O LL K5 BASS LK C5 F 5 Lupient 39 C 10 BASS CAL LAKE 41 GULL LAKE DAM RD C E 16 6 RR 10 32 CoE 24 T D 5 5 ES TEA BAY MBOA RD T ST 18 28 Merrill K Cragun Jr 172 O AKWOOD KNOLLS MAPLEWOOD DR CAL 17 CROW WING COUNTY LM 18 Lee 20 Steven Collette 20 PS 29 Fischer 10 Schuft 12 N5 LN N SH ADY L M 11 ME 6 B 6 RENO PLAT G 37 J&S R7 LEL 9 SC S 9 PENINSULA S 8 Cragun 32 he S4c 1 3 Jonah Smith 28 CH BE A PINE GUL L LK RD CoE 11 Madden Bros Inc 266 2 r lle BEACH 13TH AVE WESTWOOD GR E E N R DE E DG E 4 8 MBI C 12 Hamad 33 2 Leland A Hope 81 C R&S Voels 20 Cook 13 22 REAG A DR TE LK Al S p Br heu W ASPEN 38 own s LN R 11 J .3 7 AGATE D&B Eiynck 40 GAI 9 M 6 Christine Maxson 78 ER TIMB SW Copyright © 2012 Cass County, MN ³ ³ ³ ³ ³ ³ UPPER SYLVAN TOWNHOUSES Madden Bros. Inc 287.6 K5 SEE PAGE 14 MASTEL J&L S 5 RD TR LD R O RED AK T RL SW SW S HADOW K AC AR M Dayton 27 AGATE LAKE DR SW IL TR A M S 10 S&H 22 K Noton 20 D r K& ie C 29 ss e n AK E YL NE DU FF RY S R S W GREGORY DR SW EG O ³ ³ TA 1 DADE LAKE No MN 1 Therapeutic Camp SW 76 R D I 16 BI R LEE'S ADDTN K 12 CEI 10 L&P5 M&I C 10 LAKE DR R 4 E LA KE 21. S6 3 NMTC6 33 L9 LL 3 CARLYONS SYLVAN PARK AP 19. 18. 32.2 C F 6 5 POINTE BAY RD EAST POINTE SW 2. SYLVAN BIRCH ADDN GU SW RD 1. 4 LAKE SYLVAN MARY FAWCETT MEMORIAL CLC 22 DR 7 EAST 20. 5 KAVANAUGH DR 31 T 1 DR SYLVAN VIEW DR 5 ST 28 POINTE MAPLEWOOD SYLVAN SHORES CITY 5 3 R SYLVAN SHORES O GE WLAKE RI D 2 D R RE K D E OA2IDG City of E.G.L. 36 5 CARLYONS SYLVAN 16. 4 PARK 4 14. 15. 16. 17. THE WOODS 6 M LAKE SYLVAN ST So GE 3 L 1 21 DUNPAINTIN SHORES 3 CRAGUNS DR E RID B ER 13. G 6B H 7 4 29 77 RD SW AK DR1 1 1 ST 105 GREEN GABLES RD VIL 7 2 John N & Barbara Lee 42 L&P 14 A7 22. H 1 BIRC RD JENSEN LOTS D 2 ISLAN 18. LOWER GULL LAKE LN 70 19. LOWER GULL LAKE TRL 20. LOWER GULL LAKE CIR C 1 21. LOWER GULL LAKE DR 1 2 22. E STEAMBOAT BAY DR S&J H SY J E& 1 4 A TIM 15. GU SYLVAN LAK LL CITY ER D 11. TH 12. PA P 2D O RE TAMARACK ONS 14. 30 HHI 14 5 DR 4 RUTH LAKE PARK OAKWOOD J&J B7 J&S E 10 DV 10 3 L ES RUTH SANDY LAKE BEACH J Lee ORCHID 5 28 GULL TRL PIKE BAY ESTATES Celt G H8 BLUFF ULL PIKE BAY RD2 IKE 10 P Y RG ER DR Conklin FLO V A FLOAN I R B 7 8 5 AN 3 Conklin 21 E Wolhart POINT PO 28 39 IN CDR N&M T R NI E Schley Tuomi D Nathan D 82 35 SUNSET & Mary L Tuomi 142 VIEW RD SUN HAPPY HOOPER HIDEAWAY 5 Q 16 T VALLEY WOOD V5 9 DR DUCK WAY MADDENS 6 GULL DR 7 GJW MEADOW N PI I 38 R B M HD AN AC LV CIR 2 2 BE AN SY oE INE LV 36 3 13. 3 H 4 IL 5 4 USA 72 1 BIRCH ISLAND C SHADOW TRAILS 12. 4 GREEN HILL R 6 CAL HHI Harstad 20 13 10 20 3 1 S EA Maxson Holding Co LLC 46 GULL E PIN LAKE RD ITE 6 C Maxson 49 WH 19 PINE TOP TRL 11. TALL PINE DR 12. TALL PINE LN 13. OAK LN 14. FAIRWAY RD 15. GOLF VIEW LN 16. NORTHSTAR LN 17. SYLVAN VIEW DR 17 E GULL LAKE GA B SHORES INDIAN TRL SHADY LANE 3 Eksten TOWNHOUSES 39 CoE L 13 11 T RD POPL A R DR GULL ACRES AUDITORS PLAT OF PINE BEACH 2 Olson4 21 9 WHITES 1ST SUBDIV 1 5 M OF GULL LAKE SHORES REEN G 1ST ADDN TO CITY OF EAST GULL LAKE 1 D 5 B ER TIM GE RID 8 GREEN GABLES LN SQUAW POINT T VIEW PINE BEACH PENINSULA LOOP O GR N5 WILDFLOWER ESTATES YELLOW MOCCASIN TRL AY RW NO 5E RD PI N P OIN B E V OAKHURST 2 HILLVIEW FOREST RD 3 S QU A W AW VE O E GR L A K C H U LL R I B G CH ON I R RD 9 LAKE HILLVIEW 2 FOREST SQ U LR 25 8 10. WESTWOOD LN SW RD LA LN TIMB ER 3 4 BIRCH GROVE LN WESTWOOD SHORES 1 AL M E RID G GULL 4 TIMBER RIDGE NORWAY PINE RD SW BIG GULL LAKE 7. GULL VIEW RD SW 8. ANCHOR LN SW GULL ³ AY H B BIRCH BAY ON 1 18 T 24 LL MF 2 12 ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ GULL LAKE 2 10. ³ HUNTERS POINT ESTATES 1 7 3 Y 7 8. ³ ³ ³ L5 3. D 8 4. 4 1. S AGATE SHORE TRL SW 2. QUARTERDECK RD SW 3. ANDERSON RD SW 4. GULL TRL SW BIRCH DR 6. 5. 1 BIRCH BAY GOLF VILLAS 9. WESTWOOD SHORES DR SW IN PO R S ES TE TA T S 4 13 1 W 5. HILL DR SW 6. VANSICKLE BAY RD SW K&J 9. Powell 37.1 5 UN H 5 1 S RD N OI P 2 2. 5 IL ³ BERCHER ACRES 77 O K JR EG AU S AT OS MA N 4 C BI R 7 ST 2 3 2. QPL 236 LN SW Fairview - E East Gull Lake T134N • R29W 5 3. 1. 4. ARROWHEAD FLATS 1. 5 PINEHURST LN ³ SW PINE SONG 13 7. W D 1 sV s s 6. TRA 4 FT 48 E H ³ ³ ³ ³ ³ ³ of NR 7 RFL 16 5. 2 State of MN 122 D 6 33 ESTELLA ESTATES B8 STATE R RFL R 8 10 E SKI GULL ACRES State of Mn FOREST 3 304 AR D J&A Rardin 30 ³ GA SA G S SKI LN COTTAGE WOOD DR SW 1 W GULL TOWER RD SW IN State of MN 361.4 6 3 77 SEE PAGE 19 10R N YO O BA CH E S H BIR T State of MN 187.9 State of MN DNR 73 R Lake Shore Conserv Club Inc 113 ³ ³ ³ ³LL ³ ³ ³ ³ ³ U 12 AGATE LAKE ROCKY POINT TRL ST TINGDALE 4 BROS L9 GULL LAKE WPS 13 GARDENS ³ ³ ³ ³ ³³ ³ DH 15 Kenneth Rasinski 40.2 2 ³ JL 5 GC 5 L 10 COTTAGE WOOD ESTATES KRC- 9 J&S C7 State of MN 29.3 2218.820.7355 ROCKY POINT RD 2 32 AGATE LAKE PILLSBURY MO BILE OW SN Knife River Corporation 80 AGATE LAKE BEACH ³ ³AGAT ³ E³LAKE ³ DR³ ³ Y SNOWMO BILE H7 7 ³³ 1 LH 17 PILLSBUR State of MN 280 e of NR 119 B 8 ³ 1 2 Maurice & Marvel Schwen 125 Badger 27 TRAIL 3 LAKE 1 John N & Rebecca B Allen 203.4 LAKE DRIF TERS J&C Simmons 23 21ST AVE SW State of MN 79 ³ Etoc Company Inc 39 C&A E 10 HOMEBROOK FARMS H TR OM E L B SW Terry Stumvoll NETTAS 45 WAY SW ® 31 Project Site ³ 36 Vincent A Anderson 81 County Administered Land 316 LN ROOK ³ te of MN 16 ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³ ³R E A L E S T A T E G R O U P MP&LC 149 15 Appendix 3 North Quarter Corner Section 5-134-29 North line of Section 5-134-29 N 89^ 39’ 54" E 792.90 249.51 Sandy Point Road 477.31 66.08 123 0 1 12 N14 ^53 ’09E 12 28 12 Existing Conditions 30 is C ourt Recreational Development Classification 30 7 Ten n Agate Lake 122 34 12 5 8 GOLF COURSE 12 N 01^ 06’ 36" E 836.95 .64 895 4 N 02^ 28’ 34" E 432.77 3 Swimming Area Road vacated by Resolu tion (1992) N 02^ 28’ 34" E 410.41 30 2 Certificate of Survey Located in Office 1234 Section 5, Township 134 North, Range 29 West, 6 N 34 ^ 45 ’5 4" E 62 0. 20 Cass County, Minnesota. 40 12 4 N10^24’12"W 64 .7 N 38.98 56 ^0 8 11 ’0 4 5" E "W ISTS Easement 281.54 N N 00^ 00’ 00" W 34 ^ 47 ’0 GOLF COURSE C x S A H 7 7 S ou th A ga 1240 te S ho re D x 0 ri 3 2 ve 1 x E 02 ^ x N 1. 34 42 N 12 ^ 38 30 ’ ’2 07 " 7" E 12 29 30 5. 48 GOLF COURSE 124 ^5 6’ 52 27 "E 6.5 2 ’2 1240 1246 24 25 ^ E 3" 12 18 57 N N 40 0 8 8 1. N 64 N 00^ 51’ 22" E 146.06 ^1 5 N ’2 3 "W 64 ^1 3 87 0.0 4 ’4 0 "W 1234 5 .6 71 52 6.8 0 "W = 32 W 54" L = 78.06 ’2 2 1 73.7 ^1 3 97 0. L 31’ R = 1347.65 64 6^ N1 South 182.05 " W 20’ 29 N 09^ = 3^19’07" N 13 " 44 5’ ^3 = 13 = R Denotes iron monument found Denotes 1/2" iron pipe set and marked by License No. 23668 51 2.7 4 Ag Orientation of this bearing system is the .77 ail Tr 226 N 32" 45’ 76^ 45’ 32" North American Datum of 1983. 9.9 E 43 20.55 e or Sh 6 W 4.8 1" 16 2’ 3 ^2 25 North N ate 4 ^ N 76 SCALE IN FEET 0 E Client Name: Survey By: No. Date REVISIONS MS Drawn By: KW Checked By: JK 62.5 125 250 375 500 625 Dale and Jodi Spohn I HEREBY CERTIFY THAT THIS PLAN, SURVEY, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED LAND SURVEYOR UNDER THE LAWS OF THE STATE OF MINNESOTA. SIGNATURE: DATE: JAMES KRAMER, MN LICENSE NUMBER 23668 1-8-2015 KRAMER SURVEYING PROJECT NO. SPOHD1401 LEAS DELEO ENGINEERING BRAINERD PLANNING ST. CLOUD North Quarter Corner Section 5-134-29 North line of Section 5-134-29 N 89^ 39’ 54" E 792.90 P 1 Sandy Point Road ISTS T(s) A SI Basin 2 3 .64 Swimming Area N 01^ 06’ 36" E 836.95 895 4 5 22 N14 ^53 ’09E 12 SI Basin is C ourt 8 Ten n Agate Lake Recreational Development Classification 7 Office Certificate of Survey Located in Section 5, Township 134 North, Range 29 West, 6 4" E 62 0. 20 Cass County, Minnesota. ’5 60x80 T(s A ) SI N Ba 34 sin ^ 45 6 P ISTS N N10^24’12"W 10 64 38.98 ^0 8 ’0 4 "W 19 re D x ri ve 13 281.54 N 00^ 00’ 00" W 4 th A ga te S ho 11 ou 7 7 SI H Ba 7 sin S Park C x S A 11 T(s ) P ’2 7" E ISTS x A 02 1. 34 N x 6 12 ^ 38 19 3 E N N 3" ’2 24 25 ^ 57 27 88 1. 18 ^5 6’ 52 "E 6.5 2 19 N N 00^ 51’ 22" E 146.06 23 "W 64 ^1 3’ 87 0.0 4 40 "W 5 .6 71 52 6.8 0 0. 10 W 1 "W L 32 54" L = 78.06 ’2 2 73.7 ^1 3 = = 31’ 64 6^ N1 South 182.05 " W 20’ 29 N 09^ = 3^19’07" R = 1347.65 22 97 4" ’4 35 ^ 13 13 = R N Typical Campsite 64 ^1 5’ N Denotes iron monument found 10 51 Denotes 1/2" iron pipe set and marked by License No. 23668 30 2.7 4 North 20.55 re E 9.9 E 43 LANDSCAPE WITH NATIVE PLANTS AND MULCH OR PLANT WITH GRASS TOLERANT OF INUNDATION AND DROUGHT. (NATIVE GRASS PREFERRED. USE ADDITIONAL FESCUE IN SHADED AREAS IF VEGETATION IS TO BE MOWED TURF.) SHEET FLOW AND WATER SOURCE MA X BOTTOM OF BASIN 1 3: Orientation of this bearing system is the North American Datum of 1983. w s SCALE IN FEET PROTECT EXISTING OVERFLOW FROM EROSION EXISTING POOLING ZONE 3:1 w s e e 0 1/2" AVERAGE ail Tr 6 W 4.8 1" 16 2’ 3 ^2 25 o Sh 32" 32" 90 N ate Ag .77 226 ’ ^ 45 N 76 EXISTING TOPSOIL USED FOR ENGINEERED SOIL (SANDY LOAM OR LOAMY SAND WITH LESS THAN 5% CLAY CONTENT) 4 ’ ^ 45 N 76 65 50 Client Name: Survey By: No. EXISTING ENGINEERED SOIL (WELL BLENDED MIXTURE, BY VOLUME, OF 65% CONSTRUCTION SAND, 30% COMPOST, & 15% TOPSOIL. IMPORT COMPOST IF NOT AVAILABLE ON-SITE. Date REVISIONS MS Drawn By: INFILTRATION BASIN KW Checked By: JK 62.5 125 250 375 500 625 Dale and Jodi Spohn I HEREBY CERTIFY THAT THIS PLAN, SURVEY, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED LAND SURVEYOR UNDER THE LAWS OF THE STATE OF MINNESOTA. SIGNATURE: DATE: JAMES KRAMER, MN LICENSE NUMBER 23668 1-8-2015 KRAMER SURVEYING PROJECT NO. SPOHD1401 LEAS DELEO ENGINEERING BRAINERD PLANNING ST. CLOUD Lakeside Detail Birch Bay RV Resort 20 g Existin Patio IS TS Primary ISTS Site 1220 1 T(s) Proposed Dock Four Mooring Stations e Buffer to remain 1230 2 Vegetativ Existing ISTS Agate Lake Alernate ISTS Site Recreational Development Classification Shed 1220 3 50’ ting Exis Swimming IST Area S Shed 4 Two ain Units ffer 1230 to re m 100 tive Bu Day Dock geta Shed 5 Ve Play Ground Upgrade Boat Landing Proposed Dock 7 ain Four Mooring Stations er to rem ve B uff 20 12 To Ten Veg nis etati Co urt rem ove d Stormwater Infiltration Basin ISTS Upgrade be ’09E .64 ^53 895 N14 8 0 Future Pool Area gra de 123 Office SU p 20 Ve ge tat iv eB u ffe rt o re m ain 6 IST Proposed Dock Four Mooring Stations Camp Site 100 60x80 Shower House Camp Site 20 T( s) Camp Site Alternate ISTS Site 1220 Camp Site Primary ISTS Site Camp Site St or mw iltr ate ati r on Ba sin Camp Site Inf 20 SCALE IN FEET 0 Client Name: Survey By: No. Date REVISIONS MS Drawn By: KW Checked By: JK 20 40 80 120 160 200 Birch Bay RV Resort I HEREBY CERTIFY THAT THIS PLAN, SURVEY, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY REGISTERED LAND SURVEYOR UNDER THE LAWS OF THE STATE OF MINNESOTA. SIGNATURE: DATE: JAMES KRAMER, MN LICENSE NUMBER 23668 3-16-2015 KRAMER SURVEYING PROJECT NO. SPOHD1401 LEAS DELEO ENGINEERING BRAINERD PLANNING ST. CLOUD Appendix 4 Zoning Shoreland-Shoreland Residential Rural Residential 1 (RR-1) Agricultural/Forestry Shoreland-WOC Rural Residential 2.5 (RR-2.5) Commercial Corridor-1 Shoreland-Commercial Rural Residential 5 (RR-5) Commercial Corridor-2 Shoreland-Public Lands Rural Residential 10 (RR-10) Commercial Urban Growth Rural Residential 20 (RR-20) Sylvan Commercial These data are provided on an "AS-IS" basis, without warranty of any type, expressed or implied, including but not limited to any warranty as to their performance, merchantability, or fitness for any particular purpose. Zoning Map / Date: 12/21/2014 This map is not a substitute for accurate field surveys or for locating actual property lines and any adjacent features. Appendix 5 United States Department of Agriculture Natural Resources Conservation Service A product of the National Cooperative Soil Survey, a joint effort of the United States Department of Agriculture and other Federal agencies, State agencies including the Agricultural Experiment Stations, and local participants Custom Soil Resource Report for Cass County, Minnesota Birch Bay Site December 21, 2014 Preface Soil surveys contain information that affects land use planning in survey areas. They highlight soil limitations that affect various land uses and provide information about the properties of the soils in the survey areas. Soil surveys are designed for many different users, including farmers, ranchers, foresters, agronomists, urban planners, community officials, engineers, developers, builders, and home buyers. Also, conservationists, teachers, students, and specialists in recreation, waste disposal, and pollution control can use the surveys to help them understand, protect, or enhance the environment. Various land use regulations of Federal, State, and local governments may impose special restrictions on land use or land treatment. Soil surveys identify soil properties that are used in making various land use or land treatment decisions. The information is intended to help the land users identify and reduce the effects of soil limitations on various land uses. The landowner or user is responsible for identifying and complying with existing laws and regulations. Although soil survey information can be used for general farm, local, and wider area planning, onsite investigation is needed to supplement this information in some cases. Examples include soil quality assessments (http://www.nrcs.usda.gov/wps/portal/ nrcs/main/soils/health/) and certain conservation and engineering applications. For more detailed information, contact your local USDA Service Center (http:// offices.sc.egov.usda.gov/locator/app?agency=nrcs) or your NRCS State Soil Scientist (http://www.nrcs.usda.gov/wps/portal/nrcs/detail/soils/contactus/? cid=nrcs142p2_053951). Great differences in soil properties can occur within short distances. Some soils are seasonally wet or subject to flooding. Some are too unstable to be used as a foundation for buildings or roads. Clayey or wet soils are poorly suited to use as septic tank absorption fields. A high water table makes a soil poorly suited to basements or underground installations. The National Cooperative Soil Survey is a joint effort of the United States Department of Agriculture and other Federal agencies, State agencies including the Agricultural Experiment Stations, and local agencies. The Natural Resources Conservation Service (NRCS) has leadership for the Federal part of the National Cooperative Soil Survey. Information about soils is updated periodically. Updated information is available through the NRCS Web Soil Survey, the site for official soil survey information. The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or a part of an individual's income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means 2 for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write to USDA, Director, Office of Civil Rights, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410 or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. 3 Contents Preface....................................................................................................................2 Soil Map..................................................................................................................5 Soil Map................................................................................................................6 Legend..................................................................................................................7 Map Unit Legend..................................................................................................8 Map Unit Descriptions..........................................................................................8 Cass County, Minnesota.................................................................................10 126B—Graycalm loamy sand, 1 to 8 percent slopes..................................10 730B—Sanburn sandy loam, 3 to 8 percent slopes....................................11 W—Water....................................................................................................12 References............................................................................................................13 4 Soil Map The soil map section includes the soil map for the defined area of interest, a list of soil map units on the map and extent of each map unit, and cartographic symbols displayed on the map. Also presented are various metadata about data used to produce the map, and a description of each soil map unit. 5 395000 395100 395200 395300 395400 5145700 394900 94° 21' 40'' W 94° 22' 10'' W Custom Soil Resource Report Soil Map 5145500 5145600 5145400 5145500 5145300 5145400 5145200 5145300 5145100 5145200 5145000 5145100 5144900 5145000 5144900 46° 26' 57'' N 395000 395100 395200 Map Scale: 1:4,060 if printed on A portrait (8.5" x 11") sheet. N Meters 300 Feet 0 150 300 600 900 Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 15N WGS84 0 50 100 200 6 395300 395400 94° 21' 40'' W 394900 94° 22' 10'' W 46° 26' 57'' N 46° 27' 24'' N 5145600 5145700 46° 27' 24'' N Custom Soil Resource Report MAP LEGEND Area of Interest (AOI) Area of Interest (AOI) Soils Soil Map Unit Polygons Soil Map Unit Lines Soil Map Unit Points Special Point Features Blowout Borrow Pit Clay Spot Closed Depression Gravel Pit Gravelly Spot Landfill Lava Flow Marsh or swamp MAP INFORMATION The soil surveys that comprise your AOI were mapped at 1:20,000. Spoil Area Stony Spot Warning: Soil Map may not be valid at this scale. Very Stony Spot Wet Spot Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Other Special Line Features Water Features Please rely on the bar scale on each map sheet for map measurements. Streams and Canals Transportation Rails Source of Map: Natural Resources Conservation Service Web Soil Survey URL: http://websoilsurvey.nrcs.usda.gov Coordinate System: Web Mercator (EPSG:3857) Interstate Highways US Routes Major Roads Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. Local Roads Background Aerial Photography Mine or Quarry This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Miscellaneous Water Perennial Water Soil Survey Area: Cass County, Minnesota Survey Area Data: Version 10, Sep 16, 2014 Rock Outcrop Saline Spot Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Sandy Spot Severely Eroded Spot Date(s) aerial images were photographed: Sinkhole Data not available. The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. Slide or Slip Sodic Spot 7 Custom Soil Resource Report Map Unit Legend Cass County, Minnesota (MN021) Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI 126B Graycalm loamy sand, 1 to 8 percent slopes 50.8 92.1% 730B Sanburn sandy loam, 3 to 8 percent slopes 3.4 6.2% W Water 0.9 1.7% 55.2 100.0% Totals for Area of Interest Map Unit Descriptions The map units delineated on the detailed soil maps in a soil survey represent the soils or miscellaneous areas in the survey area. The map unit descriptions, along with the maps, can be used to determine the composition and properties of a unit. A map unit delineation on a soil map represents an area dominated by one or more major kinds of soil or miscellaneous areas. A map unit is identified and named according to the taxonomic classification of the dominant soils. Within a taxonomic class there are precisely defined limits for the properties of the soils. On the landscape, however, the soils are natural phenomena, and they have the characteristic variability of all natural phenomena. Thus, the range of some observed properties may extend beyond the limits defined for a taxonomic class. Areas of soils of a single taxonomic class rarely, if ever, can be mapped without including areas of other taxonomic classes. Consequently, every map unit is made up of the soils or miscellaneous areas for which it is named and some minor components that belong to taxonomic classes other than those of the major soils. Most minor soils have properties similar to those of the dominant soil or soils in the map unit, and thus they do not affect use and management. These are called noncontrasting, or similar, components. They may or may not be mentioned in a particular map unit description. Other minor components, however, have properties and behavioral characteristics divergent enough to affect use or to require different management. These are called contrasting, or dissimilar, components. They generally are in small areas and could not be mapped separately because of the scale used. Some small areas of strongly contrasting soils or miscellaneous areas are identified by a special symbol on the maps. If included in the database for a given area, the contrasting minor components are identified in the map unit descriptions along with some characteristics of each. A few areas of minor components may not have been observed, and consequently they are not mentioned in the descriptions, especially where the pattern was so complex that it was impractical to make enough observations to identify all the soils and miscellaneous areas on the landscape. The presence of minor components in a map unit in no way diminishes the usefulness or accuracy of the data. The objective of mapping is not to delineate pure taxonomic classes but rather to separate the landscape into landforms or landform segments that have similar use and management requirements. The delineation of such segments on the map provides sufficient information for the development of resource plans. If 8 Custom Soil Resource Report intensive use of small areas is planned, however, onsite investigation is needed to define and locate the soils and miscellaneous areas. An identifying symbol precedes the map unit name in the map unit descriptions. Each description includes general facts about the unit and gives important soil properties and qualities. Soils that have profiles that are almost alike make up a soil series. Except for differences in texture of the surface layer, all the soils of a series have major horizons that are similar in composition, thickness, and arrangement. Soils of one series can differ in texture of the surface layer, slope, stoniness, salinity, degree of erosion, and other characteristics that affect their use. On the basis of such differences, a soil series is divided into soil phases. Most of the areas shown on the detailed soil maps are phases of soil series. The name of a soil phase commonly indicates a feature that affects use or management. For example, Alpha silt loam, 0 to 2 percent slopes, is a phase of the Alpha series. Some map units are made up of two or more major soils or miscellaneous areas. These map units are complexes, associations, or undifferentiated groups. A complex consists of two or more soils or miscellaneous areas in such an intricate pattern or in such small areas that they cannot be shown separately on the maps. The pattern and proportion of the soils or miscellaneous areas are somewhat similar in all areas. Alpha-Beta complex, 0 to 6 percent slopes, is an example. An association is made up of two or more geographically associated soils or miscellaneous areas that are shown as one unit on the maps. Because of present or anticipated uses of the map units in the survey area, it was not considered practical or necessary to map the soils or miscellaneous areas separately. The pattern and relative proportion of the soils or miscellaneous areas are somewhat similar. AlphaBeta association, 0 to 2 percent slopes, is an example. An undifferentiated group is made up of two or more soils or miscellaneous areas that could be mapped individually but are mapped as one unit because similar interpretations can be made for use and management. The pattern and proportion of the soils or miscellaneous areas in a mapped area are not uniform. An area can be made up of only one of the major soils or miscellaneous areas, or it can be made up of all of them. Alpha and Beta soils, 0 to 2 percent slopes, is an example. Some surveys include miscellaneous areas. Such areas have little or no soil material and support little or no vegetation. Rock outcrop is an example. 9 Custom Soil Resource Report Cass County, Minnesota 126B—Graycalm loamy sand, 1 to 8 percent slopes Map Unit Setting National map unit symbol: fbtz Elevation: 600 to 1,000 feet Mean annual precipitation: 25 to 32 inches Mean annual air temperature: 37 to 46 degrees F Frost-free period: 90 to 140 days Farmland classification: Not prime farmland Map Unit Composition Graycalm and similar soils: 85 percent Minor components: 15 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Graycalm Setting Landform: Hillslopes on moraines, hillslopes on outwash plains Landform position (two-dimensional): Shoulder, summit, backslope Down-slope shape: Linear Across-slope shape: Linear Parent material: Sandy outwash deposits Typical profile A,Bw - 0 to 8 inches: loamy sand E - 8 to 16 inches: sand E&Bt - 16 to 52 inches: sand C - 52 to 60 inches: sand Properties and qualities Slope: 1 to 8 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Somewhat excessively drained Capacity of the most limiting layer to transmit water (Ksat): High to very high (5.95 to 19.98 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Low (about 4.3 inches) Interpretive groups Land capability classification (irrigated): None specified Land capability classification (nonirrigated): 4s Hydrologic Soil Group: A Other vegetative classification: Sandy (G090XN022MN) Minor Components Friendship Percent of map unit: 5 percent Meehan Percent of map unit: 5 percent 10 Custom Soil Resource Report Demontreville Percent of map unit: 5 percent 730B—Sanburn sandy loam, 3 to 8 percent slopes Map Unit Setting National map unit symbol: fbwy Elevation: 700 to 1,500 feet Mean annual precipitation: 24 to 33 inches Mean annual air temperature: 37 to 45 degrees F Frost-free period: 90 to 150 days Farmland classification: Farmland of statewide importance Map Unit Composition Sanburn and similar soils: 85 percent Minor components: 15 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Sanburn Setting Landform: Hillslopes on outwash plains Landform position (two-dimensional): Backslope, summit Down-slope shape: Linear Across-slope shape: Linear Parent material: Loamy mantled outwash deposits Typical profile A - 0 to 5 inches: sandy loam E - 5 to 16 inches: sandy loam 2Bt - 16 to 21 inches: gravelly sandy loam 2C - 21 to 60 inches: gravelly coarse sand Properties and qualities Slope: 3 to 8 percent Depth to restrictive feature: More than 80 inches Natural drainage class: Somewhat excessively drained Capacity of the most limiting layer to transmit water (Ksat): High (1.98 to 5.95 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Available water storage in profile: Low (about 3.2 inches) Interpretive groups Land capability classification (irrigated): 3e Land capability classification (nonirrigated): 3e Hydrologic Soil Group: A Other vegetative classification: Sandy (G090XN022MN) 11 Custom Soil Resource Report Minor Components Flak Percent of map unit: 5 percent Mahtomedi Percent of map unit: 4 percent Menahga Percent of map unit: 3 percent Cromwell Percent of map unit: 3 percent W—Water Map Unit Composition Water: 100 percent Estimates are based on observations, descriptions, and transects of the mapunit. 12 References American Association of State Highway and Transportation Officials (AASHTO). 2004. Standard specifications for transportation materials and methods of sampling and testing. 24th edition. American Society for Testing and Materials (ASTM). 2005. Standard classification of soils for engineering purposes. ASTM Standard D2487-00. Cowardin, L.M., V. Carter, F.C. Golet, and E.T. LaRoe. 1979. Classification of wetlands and deep-water habitats of the United States. U.S. Fish and Wildlife Service FWS/OBS-79/31. Federal Register. July 13, 1994. Changes in hydric soils of the United States. Federal Register. September 18, 2002. Hydric soils of the United States. Hurt, G.W., and L.M. Vasilas, editors. Version 6.0, 2006. Field indicators of hydric soils in the United States. National Research Council. 1995. Wetlands: Characteristics and boundaries. Soil Survey Division Staff. 1993. Soil survey manual. Soil Conservation Service. U.S. Department of Agriculture Handbook 18. http://www.nrcs.usda.gov/wps/portal/nrcs/ detail/national/soils/?cid=nrcs142p2_054262 Soil Survey Staff. 1999. Soil taxonomy: A basic system of soil classification for making and interpreting soil surveys. 2nd edition. Natural Resources Conservation Service, U.S. Department of Agriculture Handbook 436. http://www.nrcs.usda.gov/wps/portal/ nrcs/detail/national/soils/?cid=nrcs142p2_053577 Soil Survey Staff. 2010. Keys to soil taxonomy. 11th edition. U.S. Department of Agriculture, Natural Resources Conservation Service. http://www.nrcs.usda.gov/wps/ portal/nrcs/detail/national/soils/?cid=nrcs142p2_053580 Tiner, R.W., Jr. 1985. Wetlands of Delaware. U.S. Fish and Wildlife Service and Delaware Department of Natural Resources and Environmental Control, Wetlands Section. United States Army Corps of Engineers, Environmental Laboratory. 1987. Corps of Engineers wetlands delineation manual. Waterways Experiment Station Technical Report Y-87-1. United States Department of Agriculture, Natural Resources Conservation Service. National forestry manual. http://www.nrcs.usda.gov/wps/portal/nrcs/detail/soils/ home/?cid=nrcs142p2_053374 United States Department of Agriculture, Natural Resources Conservation Service. National range and pasture handbook. http://www.nrcs.usda.gov/wps/portal/nrcs/ detail/national/landuse/rangepasture/?cid=stelprdb1043084 13 Custom Soil Resource Report United States Department of Agriculture, Natural Resources Conservation Service. National soil survey handbook, title 430-VI. http://www.nrcs.usda.gov/wps/portal/ nrcs/detail/soils/scientists/?cid=nrcs142p2_054242 United States Department of Agriculture, Natural Resources Conservation Service. 2006. Land resource regions and major land resource areas of the United States, the Caribbean, and the Pacific Basin. U.S. Department of Agriculture Handbook 296. http://www.nrcs.usda.gov/wps/portal/nrcs/detail/national/soils/? cid=nrcs142p2_053624 United States Department of Agriculture, Soil Conservation Service. 1961. Land capability classification. U.S. Department of Agriculture Handbook 210. http:// www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/nrcs142p2_052290.pdf 14 Appendix 6 Appendix 7 Appendix 8 Brinks Wetlands Services LLC Mitch Brinks Certified Wetland Delineator #1007 11914 Joneswood Cir Baxter, MN 56425 218-820-9502 March 28, 2015 Dale Spohn 5116 145th St NW Royalton, MN 56373 Re: Wetland Determination for Proposed Birch Bay RV Resort Dale, On December 21, 2014 & March 27, 2015, I visited the 40+ acre proposed Birch Bay RV Resort property (former Birch Bay Resort & Golf Course) in the NW ¼ of Section 5, Township 134 N., Range 29 W. of Cass County, MN. A wetland determination was conducted by examining the vegetation, soils, and hydrologic indicators of the site. All three of these criteria must be met in order for wetlands to exist. There are no areas on the site that satisfy the criteria to be a wetland pursuant to the 1987 Army Corps of Engineers Wetlands Delineation Manual with subsequent clarification memoranda and supplements and pursuant to confirmation by the Army Corps of Engineers and / or the Cass County Environmental Services Department. The wetland determination was conducted at a level of care and skill generally accepted by professionals performing this type of work under the usual constraints of time and resources. No other warranty, expressed or implied, is made. Please contact me if you have any further questions regarding this matter. Sincerely, Mitch Brinks Minnesota Certified Delineator #1007 Appendix 9 Appendix 10 ARCHAEOLOGICAL RESEARCH SERVICES (ARS) 1812 15th Avenue South MINNEAPOLIS, MN 55404-2119 Office: 612-870-9775 Cell: 612-770-1721 E-mail: [email protected] Date: March 10, 2015 To: " " " " Paul Fairbanks Department of Environmental Services Cass County Court House PO Box 3000 Walker, MN 56484 From: " Christina Harrison, P.I. Archaeological Research Services Dear Mr. Fairbanks, In connection with the preparation of an EAW for the proposed RV campground development at Birch Bay Resort, Nisswa, I have been asked by Mitch Brinks and Ben Meister to provide you with some comments about the archaeological potential of the project area. My comments are based on a careful review of the project plans as well as of maps and aerial photographs of the current site conditions and historic aerial views that illustrate past land use. I have also consulted the inventory and report files at the Minnesota Historical Society and the Office of the State Archaeologist, as well as the report and field notes compiled by ARS in 2011 for a cultural resource survey conducted at the Quarterdeck Resort due south/southeast of the current project area1. In addition, I have looked at the preliminary results of Phase I and II archaeological surveys recently conducted along CSAH 77 through Nisswa and Lakeshore. 1 C. Harrison, 2011: Report on Cultural Resource Reconnaissance Survey Conducted within the Quarterdeck Resort Property, Section 5, T134N, R29W, Cass County, Minnesota. Christina Harrison to Paul Fairbanks, 3/10/15 Page 2 No archaeological sites have been recorded either within or in close proximity to the project area or along the shores of Agate Lake. Although the survey that was conducted along CSAH 77 identified several pre-contact period habitation sites, they are all located further north/northeast along the road and also closer to the west shore of Gull Lake. The quite comprehensive survey of the Quarterdeck Resort, which in terms of topography and past land use compares closely to the Birch Lake Resort property, proved almost completely negative except for a piece of possibly Native American chipping debris from a very disturbed soil context adjacent to the lakeshore. In view of the above, the archaeological potential of the current project area seems very low and if one also considers the extensive amount of grading and landscaping that went into the creation of the golf course and the construction of cabins and roads closer to Agate Lake, it is most unlikely that any amount of archaeological evidence, did it ever exist, could have been preserved in a condition good enough and a context undisturbed enough for it to provide us with useful information about local history/prehistory. Consequently, I feel confident that the proposed changes at the resort would not adversely impact any archaeological resources of any significance. Appendix 11 Appendix 12 Appendix 12 – Photos of Project Site CR 77 Entrance to Birch Drive West ‐ Facing NE Proposed Entrance Off of Sandy Point Rd SW – Facing West Proposed Entrance Off of Sandy Point Rd SW – Facing SW Intersection of CR 77 & Sandy Point Rd SW – Facing SW Golf Shop & Inn ‐ Facing North Inn – East Entrance Inn: Lower Level Laundry/Game Room & Upper Level Rooms to Rent – Facing SE Tennis Court Between Inn & Lake (Facing NW) A‐Frame (Cabin F), South of Tennis Court ‐ Facing West Facing North from A‐Frame Shoreline in Front of A‐Frame – Facing NE Shoreline Access in Front of A‐Frame – Facing NE Shoreline in Front of Tennis Court ‐ Facing NE Boat Landing (Inn & Cabin E in Background) – Facing East Beach Area – Facing NE Beach Area – Facing NW Cabin AA (incl. well in front) – Facing NE from Lakeside Cabin AA – Facing NW from Parking Area Cabin Lake – Facing NE from Lakeside Cabin B – Facing NE from Lakeside Cabin C / D – Facing SE from Lakeside Cabin E – Facing SE from Lakeside Cabin H – Facing West Night Office / Private Residence – Facing East from Lake Storage Buildings – Facing West Storage Building – Facing NW Fuel Tanks and Misc. Storage Area Next to Storage Buildings – Facing West Storage Building – Facing NW Neighboring Residence – Facing NE Along North Property Line Golf Course – Facing West from East Boundary Utility Building in Center of Site – Facing NE Existing Wooded Area South of Golf Course Neighboring Property – Facing NW from SW Corner of Golf Course Southeastern Corner of Golf Course ‐ Facing North from County RD 77