Cahaba River Basin Educational Newspaper Insert
Transcription
Cahaba River Basin Educational Newspaper Insert
LIVING IN THE Cahaba River ALABAMA CLEAN WATER PARTNERSHIP WAT E R S H E D Cahaba River Historical Park in Centreville at Height of 2007 Drought photo by Paul Johnson, Alabama Aquatic Biodiversity Center Inside: Photo by Paul Freeman What Is A Watershed? Benefits of the Cahaba River Water Conservation Tips Natural Resource Inventory of the Upper Cahaba Points of Interest in the Lower Cahaba Alien Invaders Endangered Species Low Impact Development Photo courtesy of Friends of Shades Creek Cahaba National Wildlife Refuge, photo by Hunter Nichols This publication was made possible with grant funds and services provided by the following: Alabama Association of Resource Conservation and Development Councils Auburn University Environmental Institute Alabama Clean Water Partnership Cawaco Resource Conservation & Development Council, Inc. Alabama Cooperative Extension System Delaney Consultant Services, Inc. Alabama Department of Economic and Community Affairs - Office of Water Resources Legacy, Partners in Environmental Education, Inc. Alabama Department of Environmental Management Alabama Soil and Water Conservation Committee Alabama Press Association US Environmental Protection Agency, Region 4 Media General Tombigbee Resource Conservation & Development Council, Inc. Acknowledgements This publication was made possible, in part, with grant funds from the Cawaco and Tombigbee Resource Conservation & Development Councils and Alabama Cooperative Extension System, and from the Alabama Clean Water Partnership through Clean Water Act Section 319 Grants from the Alabama Department of Environmental Management and the U.S. Environmental Protection Agency, Region 4. Special appreciation is extended to the following organizations for their contribution of article content: Alabama Clean Water Partnership Alabama Cooperative Extension System Alabama Department of Conservation and Natural Resources Alabama Department of Economic and Community Affairs, Office of Water Resources Alabama Department of Environmental Management Alabama Forestry Commission Alabama Power Alabama Soil & Water Conservation Committee Alabama Water Watch Bibb County Commission Birmingham Water Works Board Cahaba River Authority Cahaba River Clean Water Partnership Cahaba River Society Cawaco Resource Conservation & Development Council WELCOME! The Alabama Clean Water Partnership, Cahaba River Basin Clean Water Partnership, and Cawaco Resource Conservation & Development Council, in cooperation with multiple partners, are proud to bring you this informative insert. Our intention is to provide information about our incredible natural resource - the Cahaba River Basin - and the many innovative projects underway to enhance and protect the quality and quantity of the water that flows past our towns and homes. The Cahaba River is a vital lifeline for all who live in the watershed, with citizens depending on it for drinking water, agricultural production, recreational opportunities, and manufacturing. The Cahaba River Clean Water Partnership is part of the statewide river basin management initiative called the Alabama Clean Water Partnership (ACWP), a coalition of public and private individuals, companies, organizations and governing bodies working together to protect and preserve water resources and aquatic ecosystems throughout the state and in the shared watersheds of neighboring states. The goals of the ACWP are to link local basin efforts in order to maximize resources, encourage public and private investment, and empower citizens to become involved in watershed protection. Representatives from each river basin, as well as representatives from diverse interest groups, serve on a statewide board of directors. In each of the ten delineated river basins, such as the Cahaba, a steering committee composed of local stakeholders with assorted interests in water resources and aquatic life is working to foster, coordinate, and encourage communication throughout the basin, and to provide guidance in the prioritization of resources. The Cahaba River Clean Water Partnership, established in 2001, is sponsored by the Cawaco Resource Conservation & Development Council, with Cary Prather of the Birmingham Water Works leading the Steering Committee. To find out more about the Alabama Clean Water Partnership and its associated basin initiatives, go to www.cleanwaterpartnership.org or call: Kellie Johnston, Cahaba Basin Facilitator at (205) 251-8139 or Allison Jenkins, ACWP Statewide Coordinator at (205) 266-6285. If you like what you see in this insert, and want to support Alabama Clean Water Partnership efforts, please consider making a donation. Donations are tax deductible and can be earmarked for a specific project (or group initiative) in a specific river basin. Donations can be made by sending your check, along with the completed donation form below, to: The Alabama Clean Water Partnership, P.O. Box 3623, Montgomery, AL 36109. The Cahaba River Clean Water Partnership The Cahaba River Clean Water Partnership works through its neutral forum to make positive impacts throughout the river basin. Services and projects include: Education and Outreach - Newspaper articles, online newsletters, a website (cahabacwp.org) and meetings and workshops are used to inform citizens about successes, challenges/threats, partnering opportunities, and strategies/capital needed to protect or improve the river basin. Renew Our Rivers - The Partnership coordinates the volunteer, award-winning "Renew Our Rivers" clean-up program on Bankhead and Holt Lakes and provides support on Smith Lake, Locust Fork, and Village Creek. (www.alabamapower.com/lakes/renewourrivers.asp) Implementation of Best Management Practices Threatened and impaired areas in need of protection or restoration are identified and actions taken to implement corrective measures. Remediation is usually in cooperation with other partners using grants and costshare funding. Funding - Grant funding is aggressively pursued to support environmentally protective and economically viable initiatives. Incentives may be available for stakeholders to plan and implement large scope and scale basin-wide projects, or smaller watershed-specific activities. What Is RC&D? This project was funded in part with grant funds from assorted Resource Conservation and Development (RC&D) Councils, with a mission of helping citizens protect and develop their economic, natural, and social resources in ways that improve their area’s economy, environment, and quality of life. Local RC&D Councils provide ways for people to plan and implement projects that will make their communities a better place to live. They bring together people, needs, concerns, opportunities, and solutions. Find out more about RC&D at www.al.nrcs.usda.gov/programs/rcd City of Hoover Delaney Consultant Services Support Clean Water in Alabama through your donation to the Alabama Clean Water Partnership Friends of Cahaba Refuge Please mail this card and your donation to: Alabama Clean Water Partnership, P.O. Box 3623, Montgomery, AL 36109 Geological Survey of Alabama Name: Office of Surface Mining / Vista Organization / Affiliation: Mailing Address: Old Cahawba Archaeological Park Telephone: US Environmental Protection Agency, Region 4 The Alabama Clean Water Partnership is a non-profit 501(c)(3) organization. All donations are tax deductible. Learn more about the Alabama Clean Water Partnership at www.cleanwaterpartnership.org USDA Natural Resource Conservation Service 2 U YO ? D I D OW e KN erag v old o ea Th useh up t ho tes s of e era nd st gen 0 pou us wa 2 rdo ear. y a haz each Email: I want to learn more about becoming involved in the Alabama Clean Water Partnership. Levels of Giving Clean Water Friend Clean Water Patron $100.00 $500.00 Clean Water Supporter $1,000.00 Clean Water Donor $2,500.00 Clean Water Sponsor $5,000.00 Clean Water Founder $10,000.00 Other _________ Donation Designation Statewide Support Basin Support YES, I would like my donation dedicated to the support of the subbasin the basin I checked. Alabama/Tombigbee Conecuh-Sepulga Black Warrior Coosa Cahaba Coastal Chattahoochee-Chipola Tallapoosa Choctawhatchee-Pea-Yellow Tennessee WHAT IS A WATERSHED? A watershed (or drainage basin) is an area of land that drains to a central location. That location can be as small as a puddle or a small drainage ditch in your backyard, or as large as a river, like the Cahaba. Source: www.sourceprotection.net, Courtesy of Conservation Ontario Benefits of the Cahaba River To Residents The Cahaba River Watershed, is 1,870 square miles of interconnecting springs, creeks, and smaller rivers feeding into the Cahaba River. It covers portions of Jefferson, St. Clair, Shelby, Bibb, Tuscaloosa, Chilton, Perry, and Dallas Counties. Extending from the lower Appalachian Mountain range, down to the Gulf coastal plain, the Cahaba River Valley is one of the most diverse geological, physiological and ecological regions in North America. The valley holds a tremendous variety of plant and animal life and abundant supplies of coal, iron ore, and limestone. Public Water Supply The Cahaba River, its tributaries, and aquifers account for 196 square miles of drinking water that is primarily used by the metro Birmingham area. The Cahaba drinking water supply provides an average of 53 million gallons per day of residential water. There is growing recognition of the value of protecting the high quality of waters that are a source of drinking water as a means of reducing the cost of treatment systems required under the Safe Drinking Water Act. Map Courtesy of Alabama Department of Environmental Management Recreation The Cahaba River Watershed has a multitude of resource and water-related recreational opportunities, including hunting, fishing, hiking, canoeing, kayaking, and rafting. The value of recreational activities, specific to the Cahaba is difficult to estimate. However, State revenue generated by recreational activities cannot be ignored. Examples of recreational areas within the Cahaba River watershed include The Cahaba River National Wildlife Refuge, Lake Purdy, Tannehill State Park, West Blocton’s Coke Oven’s Park and Wildflower Trail, and Barton’s Beach, to name a few. Photo by Hunter Nichols 3 Land Use in the Cahaba Basin The Upper Cahaba River drainage basin has been one of the most rapidly developed urban areas in the state of Alabama since 1980 due to expansion of the Birmingham metropolitan area to the south and southeast. Completion of Interstate 65 to the south and the Interstate 459 Bypass to the south and east has facilitated development of suburban communities such as Cahaba Heights, Homewood, Hoover, Inverness, Pelham and Vestavia Hills. Population growth in the Upper Cahaba River drainage basin has been accompanied by increased impacts to the river. Water quality and habitat degradation, in addition to faunal declines in the Cahaba River, are symptomatic of the pollution problems the Cahaba River has experienced both in the past and the present. Rapid urbanization in the Jefferson-Shelby-St. Clair County area is the primary force shaping water quality conditions and biological communities, both directly in the Upper Cahaba River basin and indirectly in the Lower Cahaba River basin, through material and pollutant transport. Development in the Lower Cahaba River system is in stark contrast to the upper part of the watershed. With Centreville and Marion as the largest urban areas, the Lower Cahaba River system has not experienced the urban expansion of the upper system. Centreville’s economy is based around the forest products industry, small manufacturing companies, and support of surrounding farm businesses. The Talladega National Forest, Oakmulgee Division, is located south of Centreville and occupies much of the watershed in this area. The economy of Marion is based on small manufacturing, education (Marion Institute and Judson College), and farming. Farming and animal production are the major land use features in the Lower Cahaba River basin south of Marion. Better Water Quality in Forests Did you know that there are 22.5 million forested acres in Alabama? Properly managed forests protect and can even improve water quality in a watershed, making it imperative that forest owners, loggers and associated contractors be knowledgeable about forestry best management practices (BMPs). The Alabama Forestry Commission recommends professional assistance with BMPs during planning, conducting and maintaining silvicultural practices, paying special attention to the proper planning, location, and maintenance of roads, maintenance of healthy streamside management zones (strip of land immediately adjacent to a drainage, stream, creek, river, or other body of water), and stream crossings, which have the most direct potential for damaging water quality. Mandatory federal BMPs are required to be followed. And, advanced planning for a successful timber harvest and regeneration can protect water quality by minimizing soil disturbance as well as reducing the cost for regeneration practices. Government resource professionals such as the Alabama Forestry Commission (forestry.alabama.gov), Natural Resource Conservation Service, County Extension Service, and organizations such as the Alabama Forestry Association (alaforestry.org) can provide on-site recommendations to landowners. Source: Alabama Forestry Commission Municipal Storm Water Management Requirements and Contacts Stormwater discharges are generated by runoff from land and impervious areas where water doesn't soak in (such as paved streets, parking lots, and building rooftops) during rainfall events and often contains pollutants in quantities that could negatively affect water quality. Municipalities that have a population greater than 100,000 people and a population density of 1,000 people per square mile are required by law to comply with stormwater permit requirements. The regulations require municipalities to develop and implement stormwater management programs employing best management practices (BMPs) to adequately address six minimum control measures. These include: 1. Public Education and Outreach 2. Public Involvement and Participation 3. Illicit Discharge Detection and Elimination 4. Construction Site Storm Runoff Control 5. Post-Construction Stormwater Management, and 6. Pollution Prevention/Good Housekeeping for Municipal Operations Municipalities within the Cahaba River Watershed under these requirements include: City of Birmingham SWMA (Jefferson County) Shelby County (205) 254-2479 (205) 943-5739 (205) 669-3737 Impaired Waters of the Cahaba River Basin Having an impaired stream in your area can negatively affect: Future growth, development and land-use decisions Recreational activities and opportunities Municipal wastewater plant and industrial discharge permits (including the recruitment of new industry) Storm water discharge permits Fish & wildlife living in or near stream Assorted causes contribute to streams being impaired. Streams containing fish consumption advisories issued by the Alabama Department of Public Health are also added to the list. The following streams in the Cahaba River Basin are currently listed as impaired by the Alabama Department of Environmental Management: Bibb County: Cahaba River Dallas County: Childers Creek Jefferson County: Cahaba River Shelby County: Buck Creek, Cahaba River, Cahaba Valley Creek, Lee Branch St. Clair County: Cahaba River Once a steam is listed as impaired, a "pollution budget" or Total Maximum Daily Load (TMDL) must be developed for that stream segment for each pollutant causing impairment. River segments in the Cahaba River Basin that currently have approved TMDLs in place include: Bibb County: Cahaba River Dallas County: Dry Creek Jefferson County: Cahaba River, Cooley Creek, Mill Creek, Mud Creek, Patton Creek, Shades Creek Shelby County: Cahaba River, Patton Creek St. Clair County: Cahaba River Source: Alabama Department of Environmental Management, Final 2008 303(d) List of Impaired Streams. For additional information visit: www.adem.alabama.gov/ WaterDivision/WQuality/303d/WQ303d.htm; Alabama Department of Public Health Fish Tissue Advisories: http://adph.org/tox/index.asp?id=1360 4 CAHABA RIVER WATERSHED FACTS The Cahaba River is the state’s longest freeflowing river and is the third largest tributary to the Alabama River. The Cahaba River Watershed includes parts of Shelby, Bibb, Tuscaloosa, Chilton, Perry, St. Clair and Dallas Counties and encompasses approximately 1,870 square miles. The Watershed originates in the foothills of the Appalachian Mountains in St. Clair County, then extends 191 miles to the south to join the Alabama River in Selma. The Cahaba River has 48 mussel species, 24 snail species, and 131 different fish species. The World Wildlife Fund and the Nature Conservancy have noted the Cahaba River as one of only eight “Hotspots of Biodiversity” in the world. Over 100 miles of the Cahaba River’s 190 mile length have been placed on a list of waters that do not meet water quality standards due to habitat alteration caused by excessive amounts of sediment and nutrients. The Cahaba River has more fish species per mile than any other river of it’s size in North America, with 69 rare and imperiled species. U.S. Drought Monitor Conditions for the Cahaba River Basin February 10, 2009 10 WAYS TO SAVE 10 GALLONS OF WATER EACH DAY (Source: Water Line, Vol. 10, September 1990, Clemson University Cooperative Extension System) Source: Alabama Department of Economic and Community Affairs Office of Water Resources Why Conserve Water? The oceans hold about 97 percent of the earth’s water; but, it’s salt water and cannot be used without costly treatment. Another 2 percent is frozen in the polar ice caps. Therefore, only 1 percent of all the water on the planet is readily usable for drinking, cooking or other daily activities. And, no new water is being made! We’re using the same water that has always been here. During droughts we can put a huge burden on our reservoirs, lakes, streams and rivers. It’s important to everyone to do what they can to conserve it! Turn off the tap while you brush your teeth 2 brushings = 10 gallons Use the hose a minute less when you wash your car 1 minute = 10 gallons Turn off the tap while you shave 1 shave = 10 gallons Sweep, instead of washing off the driveway 1 minute = 10 gallons Shorten your shower by 2 minutes 2 minutes = 10 gallons Wash full loads of clothes 1 load = 10 gallons Place a water-filled bottle or bag in your toilet tank 6 flushes = 10 gallons Water your plants a minute less 1 minute = 10 gallons Use short cycle on your dishwasher 1 wash = 10 gallons 10 gallons saved per day = 3,650 gallons saved per year! Water conservation saves money and energy. Conservation of all natural resources enhances our quality of life. YES, I would like to do my part to conserve water during this time of drought. Please send me my free water conservation kit!* Name (Please Print) Address The severe drought in the summer of 2000 lowered lake levels dramatically. When this photo was taken, Lake Purdy, which is the Birmingham Water Works Board's major source of water for communities in southern Jefferson and northern Shelby counties, was less than half full. Photo by David Haynes. City State Zip *Limit one Kit per household, available to Alabama residents only. Quantities are limited and will be provided on a first request basis. Send to AUEI, 1090 S. Donahue Dr., Auburn University, AL 36849 www.cleanwaterpartnership.org 5 Polluted Stormwater Runoff -Americans support protecting the nation’s rivers but lack a good understanding of how watersheds work, according to a poll conducted by the National Geographic Society. Protecting and conserving rivers was important for 98 percent of the respondents. But only 15 percent knew that the greatest source of river pollution comes from the actions of individuals. Nearly three times as many, 44 percent, incorrectly identified industrial sources as the biggest culprit in polluting waterways. Just 36 percent knew that nonpoint-source pollution - contamination from many sources that is carried by runoff - is the largest source of water-quality problems for rivers. 42 percent incorrectly thought water that goes down storm drains is treated at waste water treatment plants. Stormwater runoff occurs when precipitation from rain or snowmelt flows over the ground. Impervious surfaces like driveways, sidewalks, and streets prevent stormwater from naturally soaking into the ground. U YO ? D I D OW to KN egal hold , l s il se tes It i p hou was to s in dum rdou oil, own d a s haz uch a rs or ains. s te dr gut torm s Source: “After the Storm,” Jan. 2003, EPA 833-B-03-002. 6 Stormwater can pick up debris, chemicals, dirt, and other pollutants and flow into a storm sewer system or directly to a lake, stream, river, wetland, or coastal water. Anything that enters a storm sewer system is discharged untreated into the waterbodies we use for swimming, fishing, and providing drinking water. Polluted stormwater runoff can have many adverse effects on plants, fish, animals and people. Sediment can cloud the water and make it difficult or impossible for aquatic plants to grow. Sediment also can destroy aquatic habitats. Excess nutrients can cause algae blooms. When algae die, they sink to the bottom and decompose in a process that removes oxygen from the water. Fish and other aquatic organisms can't exist in water with low dissolved oxygen levels. Bacteria and other pathogens can wash into swimming areas and create health hazards, often making beach closures necessary. Debris - plastic bags, six-pack rings, bottles, and cigarette butts washed into waterbodies can choke, suffocate, or disable aquatic life like ducks, fish, turtles, and birds. Household hazardous wastes like insecticides, pesticides, paint, solvents, used motor oil, and other auto fluids can poison aquatic life. Land animals and people can become sick from eating diseased fish and shellfish or ingesting polluted water. Polluted stormwater often affects drinking water sources. This, in turn, can affect human health and increase drinking water treatment costs. Auto care Residential Recycle or properly dispose of household products that contain chemicals, such as insecticides, pesticides, paint, solvents, and used motor oil and other auto fluids. Don't pour them onto the ground or into storm drains. Lawn Care Excess fertilizers and pesticides applied to lawns and gardens wash off and pollute streams. In addition, yard clippings and leaves can wash into storm drains and contribute nutrients and organic matter to streams. Don't overwater your lawn. Consider using a soaker hose instead of a sprinkler. Use pesticides and fertilizers sparingly. When use is necessary, use these chemicals in the recommended amounts. Use organic mulch or safer pest control methods whenever possible. Compost or mulch yard waste. Don't leave it in the street or sweep it into storm drains or streams. Cover piles of dirt or mulch being used in landscaping projects. Commercial Agriculture Forestry Washing your car and degreasing auto parts at home can send detergents and other contaminants through the storm sewer system. Dumping automotive fluids into storm drains has the same result as dumping the materials directly into a waterbody. Use a commercial car wash that treats or recycles its wastewater, or wash your car on your yard so the water infiltrates into the ground. Repair leaks and dispose of used auto fluids and batteries at designated drop-off or recycling locations. Septic Systems Leaking and poorly maintained septic systems release nutrients and pathogens (bacteria and viruses) that can be picked up by stormwater and discharged into nearby waterbodies. Pathogens can cause public health problems and environmental concerns. Inspect your system every 3 years and pump your tank as necessary (every 3 to 5 years). Don't dispose of household hazardous waste in sinks or toilets. Dirt, oil, and debris that collect in parking lots and paved areas can be washed into the storm sewer system and eventually enter local waterbodies. Sweep up litter and debris from sidewalks, driveways and parking lots, especially around storm drains. Cover grease storage and dumpsters and keep them clean to avoid leaks. Report any chemical spill to the local hazardous waste cleanup team. They'll know the best way to keep spills from harming the environment. Pet Waste Pet waste can be a major source of bacteria and excess nutrients in local waters. When walking your pet, remember to pick up the waste and dispose of it properly. Flushing pet waste is the best disposal method. Leaving pet waste on the ground increases public health risks by allowing harmful bacteria and nutrients to wash into the storm drain and eventually into local waterbodies. Recycle or properly dispose of household products that contain chemicals, such as insecticides, pesticides, paint, solvents, and used motor oil and other auto fluids. Don't pour them onto the ground or into storm drains. Residential Landscaping Permeable Pavement—Traditional concrete and asphalt don't allow water to soak into the ground. Instead these surfaces rely on storm drains to divert unwanted water. Permeable pavement systems allow rain and snowmelt to soak through, decreasing stormwater runoff. Rain Barrels—You can collect rainwater from rooftops in mosquito-proof containers. The water can be used later on lawn or garden areas. Rain Gardens and Grassy Swales—Specially designed areas planted with native plants can provide natural places for rainwater to collect and soak into the ground. Rain from rooftop areas or paved areas can be diverted into these areas rather than into storm drains. Vegetated Filter Strips—Filter strips are areas of native grass or plants created along roadways or streams. They trap the pollutants stormwater picks up as it flows across driveways and streets. Erosion controls that aren't maintained can cause excessive amounts of sediment and debris to be carried into the stormwater system. Construction vehicles can leak fuel, oil, and other harmful fluids that can be picked up by stormwater and deposited into local waterbodies. Divert stormwater away from disturbed or exposed areas of the construction site. Install silt fences, vehicle mud removal areas, vegetative cover, and other sediment and erosion controls and properly maintain them, especially after rainstorms. Prevent soil erosion by minimizing disturbed areas during construction projects, and seed and mulch bare areas as soon as possible. Lack of vegetation on streambanks can lead to erosion. Overgrazed pastures can also contribute excessive amounts of sediment to local waterbodies. Excess fertilizers and pesticides can poison aquatic animals and lead to destructive algae blooms. Livestock in streams can contaminate waterways with bacteria, making them unsafe for human contact. Keep livestock away from streambanks and provide them a water source away from waterbodies. Store and apply manure away from waterbodies and in accordance with a nutrient management plan. Vegetate riparian areas along waterways. Rotate animal grazing to prevent soil erosion in fields. Apply fertilizers and pesticides according to label instructions to save money and minimize pollution. Improperly managed logging operations can result in erosion and sedimentation. Conduct preharvest planning to prevent erosion and lower costs. Use logging methods and equipment that minimize soil disturbance. Plan and design skid trails, yard areas, and truck access roads to minimize stream crossings and avoid disturbing the forest floor. Construct stream crossings so that they minimize erosion and physical changes to streams. Expedite revegetation of cleared areas. Construction Automotive Facilities Uncovered fueling stations allow spills to be washed into storm drains. Cars waiting to be repaired can leak fuel, oil, and other harmful fluids that can be picked up by stormwater. Clean up spills immediately and properly dispose of cleanup materials. Provide cover over fueling stations and design or retrofit facilities for spill containment. Properly maintain fleet vehicles to prevent oil, gas, and other discharges from being washed into local waterbodies. Install and maintain oil/water separators. 7 8 History of the Cahaba River Alabama’s first capital was located along the banks of the Cahaba River at the town of Cahawba. The Cahaba River joins the Alabama River at this site just south of Selma, which is now home to the Alabama Historical Commission’s Old Cahawba Archaeological Park. Back in the 1800’s, Village Creek was Birmingham’s major source of drinking water. In the late 1880’s, Village Creek could no longer supply the city’s water. In 1890, Birmingham began to tap the Cahaba River and constructed the Cahaba Pumping station, which still stands today. The pumping station was totally self-sufficient, and had it’s own coal mine for fuel as well as housing for employees. After the pumping station was completed, the 18 employee houses were relocated to protect the drinking water from polluted runoff. The houses were moved to a spot that came to be known as New Merkel, which then became Cahaba Heights. (Source: Birmingham Water Works) Alabama produced 70 percent of the South’s iron supply during the Civil War. Iron furnaces built at Tannehill, Brierfield, Brighthope, Irondale, and Oxmoor are all within the Cahaba River basin. Illustration to the left courtesy of the City of Hoover; created by Cheryl Morgan, Auburn University Urban Studio. 9 Points of Interest in the Lower Cahaba Watershed The Alabama Aquatic Biodiversity Center. Located near Marion, Alabama in rural Perry County, the Alabama Aquatic Biodiversity Center houses the largest state aquatic wildlife restoration program in the United States. The four-building complex sits on 36 acres near the Cahaba River and adjacent to the Marion State Fish Hatchery, Perry Lakes Park and The Nature Conservancy's Barton's Beach Preserve. Barton's Beach Cahaba River Preserve. As the Cahaba River flows through Perry County in the upper coastal plain, the floodplain broadens and creates areas of bottomland hardwood forests, oxbow lakes and extensive sand and gravel bars. Bald cypress, wreathed in Spanish moss, blow in the breeze bringing a distinctly southern feel as you hike along the trail to the Beach, which is really a large sand and gravel bar that has long served as an important nesting area for turtles. For additional information visit www.nature.org. (Source: www.nature.org.) Cahaba River Historical Park. Located in Centreville, Cahaba River Historical Park ia a beautiful little park, with antique farm equipment displayed throughout, old buildings (general store and such), several picnic areas (one covered), a small lake, a boat landing on the river, and public bathrooms. It is located on Highway 25, about one mile north of the “River Bridge Junction” of Highways 82, 219, and 25 in Centreville. Alabama Aquatic Biodiversity Center, photo courtesy of Paul Johnson, Alabama Aquatic Biodiversity Center. Cahaba River National Wildlife Refuge. The Cahaba River NWR is one of nation's newest National Wildlife Refuges, the 540th in fact. Established September 25, 2002 for the purpose of protecting and managing a unique section of the Cahaba River (over seven river miles located within the Refuge) and land adjacent to it, it is home to five federally listed species including the Cahaba shiner, goldline darter, round rocksnail, and cylindrical lioplax snail. The largest known stand of the imperiled shoals lily (known locally as the Cahaba lily) also occurs within the Refuge. Additional information is available at www.fws.gov or http://cahabafriends.org. (Source: www.fws.gov.) Kathy Stiles Freeland Bibb County Glades Preserve. The preserve in Bibb County is a "botanical wonder" and is home to 61 rare plant species. The Little Cahaba River, which flows through the preserve, harbors dozens of rare aquatic creatures. The site also includes Brighthope Furnace, the earliest ironworks built in the State of Alabama. This breathtaking site is truly a "lost world" of species. Cahaba National Wildlife Refuge, photo courtesy of Paul Johnson, Alabama Aquatic Biodiversity Center. Old Cahawba Archaeological Park. Near Selma, Old Cahawba is the site of Alabama’s first State Capital and most famous ghost town. The site has a welcome center, education room, picnic area, hiking trails, interpretive signs, historic ruins and a handicap-accessible nature trail. Additional information can be found at www.cahawba.com. Orr Park. Located in Montevallo, the beautiful Shoal Creek meanders through Orr Park providing opportunities for fishing, wading, canoeing, kayaking, and just "watching the creek roll by." A paved walking trail follows the creek for much of its journey through the park. In 2003, Shelby County provided the City with some exciting enhancements to the park. The brand new playground equipment and restrooms tie for favorite among parents and children. Perry Lakes Park. The Perry Lakes Park Recreational Area, positioned between the Marion State Fish Hatchery and the Barton's Beach Cahaba River Preserve, is located five miles east of Marion, near the State Fish Hatchery on State Highway 175. Originally constructed in 1935 by the Civilian Conservation Corps, the restored and expanded park encompasses four oxbow lakes in an undeveloped West Central Alabama old growth river bottom. Visitors will experience exceptional birding, hiking, interpretive nature trails, and recreational opportunities in the three adjacent natural areas. Additional information is available at www.perrylakes.org. Perry Lakes Park, photo courtesy of Paul Freeman, The Nature Conservancy. Tannehill Ironworks Historical State Park. With more than 1,500 acres in three counties set aside for hiking, camping and outdoor recreation, it is difficult to take in all of Tannehill in one visit. From spring through fall, the blacksmith, miller and craftsmen demonstrate their trades, with craft shops occupying restored pioneer cabins where artisans chat with visitors from their front porches. The cotton gin, pioneer farm and working gristmill preserve a long-gone way of life. Hiking trails retrace historic roadways and artifacts of Alabama's 19th century iron industry displayed in the Iron and Steel Museum put in perspective the massive stone furnaces, Tannehill's awe-inspiring centerpiece. Campground accommodations, both primitive and improved, are plentiful and horseback riding excursions are available at Tannehill Trails. The third weekend of each month, from March through November, shoppers and swappers come from far and near to Tannehill Trade Days in search of tools, clothing, jewelry, knives, furniture and other treasures. Additional information is available at www.tannehill.org or www.stateparks.com. (Source: www.tannehill.org.) The University of Montevallo’s Ebenezer Swamp Ecological Preserve. Located on Spring Creek, approximately 6 miles northeast of the University of Montevallo, Ebenezer swamp consists of 60 acres of wooded wetlands and is home to numerous species of fungi, plants, and animals. 10 2007 Cahaba Lily Festival in West Blocton, photo courtesy of Linda Derry. Old Cahawba Archaeological Park: A ghost town in need of clean water Barton’s Beach, photo courtesy of Cahaba River Society. Chalk Cliffs along the Cahaba River, photo courtesy of Linda Derry. Paddling on the Cahaba River, photo courtesy of Linda Derry. Working Together in the Lower Cahaba The Selma Renaissance Commission and the support that its Environmental Committee provides to the Old Cahawba Archaeological Park and the protection of the Cahaba River is an example of how organizations can work together to benefit multiple needs and goals. The mission of the Selma Renaissance Commission is: “Take what we have and make what we need, by working collaboratively with all entities to achieve excellence in all areas of life in Selma and Dallas County.” The Cahaba River's long journey ends when it enters the larger Alabama River in Dallas County. Overlooking this confluence is Old Cahawba, Alabama's most famous ghost town. This town's spectacular rise and devastating demise started with statehood and ended with the Civil War and Reconstruction, and yet clues to its mysterious story are still clearly visible in a landscape full of moss-covered ruins. Cahawba was created to be Alabama's first capital city in 1819. It was carved out of the wilderness and named after the river that surrounded it on three sides. This early town played a major role in the conversion of Alabama's native prairie into wealthy antebellum cotton plantations because it was here that many westward moving settlers obtained land patents to the rich land of the Black Belt region. The capital was moved in 1826, but the town continued as the county seat. By 1860, based on cotton and slavery, Dallas county and its county seat had the 4th highest per capita wealth in the entire United States. Many fine mansions were built at Cahawba. Within a single lifetime, most of Alabama's prairies and canebrakes were replaced by cotton fields where large amounts of topsoil and sediment eroded into the Cahaba and other nearby rivers and streams. By the Civil War, the loss of topsoil was harming cotton production, and sediment in the rivers was increasing the severity of flooding. Ironically, the very actions that created wealthy Cahawba may have destroyed it, because a severe flood in 1865, caused the residents to flee the rising rivers, and the town was abandoned in 1866. However, Old Cahawba's story is not just a sad story of destruction. Recently it is also a story of renewal, restoration and possibility. Archaeologists are restoring life stories that have been lost to history while other preservationists are working on the ruins, graveyards, and a few remaining structures. Meanwhile, freshwater ecologists are restoring aquatic wildlife to the rivers that surround the site on three sides, and on the fourth side, along the entry road to the park, the Nature Conservancy of Alabama is taking steps to preserve one of the last large remnants of the Black Belt prairie. Everyone in the Cahaba River valley can help reclaim this historic place by keeping the waters of the Cahaba River clean and free from unnecessary silt. Today, Old Cahawba is an important archaeological site, a place of picturesque ruins, and a gateway to some of Alabama best natural wonders. Visitors are welcome at Old Cahawba, and are encouraged to start at the visitor center where they can view old pictures of the town, ask about Cahawba's ghost stories, browse in the gift shop, and obtain self - guiding tour maps and brochures. Then they can roam the abandoned streets and cemeteries, explore the moss-covered ruins, read the interpretive signs, and contemplate Cahawba's disappearance - or walk a nature trail to a scenic overlook. In the fall, visitors can photograph the blooms of the Old Cahawba Rosinweed, a rare prairie plant that grows no where else in the world! Or just relax, dip their toes in artesian well water, and listen to the birds sing. Picnic tables and grills are available, and canoe launch locations are available in and near the park. Old Cahawba Archaeological Park is a historic site of the Alabama Historical Commission, and recently , the Cahaba Foundation has been created by concerned citizens to help save this special place. The visitor center is open from Noon to 5 p.m. daily. For more information call: 334-872-8058. How to get to Old Cahawba: Starting on Broad Street (US Highway 80 Business Route West) in Selma: At the 4th red light from the Edmund Pettus bridge, turn west onto Dallas Avenue (Highway 22). Continue straight on Dallas Avenue/Highway 22 for 8.6 miles to County Road 9. Take a left onto County Road 9. This road dead-ends into County Road 2 after 3.4 miles. Turn left onto County Road 2. The Old Cahawba Welcome Center is 1/3 mile ahead on the right. (Caution: directions from online mapping programs are sometimes inaccurate.) Left: Fambro - Arthur House. Courtesy of Old Cahawba, Alabama Historical Commission; photo by Jonathan Mathews Below: Crocheron Columns. Courtesy of Old Cahawba, Alabama Historical Commission 11 Cahaba Home to Rare Species-- Old Cahawba Rosinweed Only Found Near Cahaba River Photo courtesy of Linda Derry Have you seen these "Alien" invaders? Alabama has a wealth of water resources with over 77,000 miles of perennial and intermittent streams; 563,000 acres of ponds, lakes and reservoirs; and over 3 million acres of marshes and wetlands. The state also boasts 50 miles of coast with over 400,000 acres of estuaries. This vast amount of water resources acts as a conduit for the invasion of aquatic nuisance species (ANS), posing a major problem to the State. ANS are species introduced outside of their native ranges that can grow in or are closely associated with the aquatic environment. These nuisance species can have harmful effects on the local economy, WHAT CAN YOU DO? human health and/or ecology. For example, Cuban bulrush (Oxycaryum Boaters should always cubense) has recently invaded Alabama's waterways in the Mobile River check and wash boat Basin. This species clogs and covers waterways, cripples boat traffic and hulls, motors and trailers competes with native vegetation, creating a monoculture unsuitable for and check bilge water closely when transporting recreation, commerce, native fish and wildlife species. Water Hyacinth Dotted Duckweed Photo by Asit Ghosh Eurasian watermilfoil Parrotfeather Photo by Andre Karwath (Source: Ala-Tom RC&D Council, USDA NRCS, and AL DCNR publication. Photo by Catherine Wofford) Source: Old Cahawba Archaeological Park Photo by C. Smoot Major Wild game is abundant throughout the watershed and Alabama is one of the premier states in the nation for hunting white-tailed deer and Eastern wild turkey. Alabama's generous hunting seasons and bag limits are the envy of other states. Across the state, over 400,000 deer are harvested each year, resulting in tons of waste. Unfortunately, this results in the inappropriate disposal of entrails, hides and skeletons. Such disposal as throwing carcasses on roadways or stream banks, or dumping into streams can pollute water, cause serious health issues, and create a poor perception of hunting. An excellent method of proper disposal of deer waste at a minimal cost is composting. After approximately six months, the composted waste can be recycled by spreading it on the land as fertilizer for wildlife food plots, flowerbeds or gardens. A model of just such a project is on display at the TurtlePoint Environmental Center in Flomaton, Alabama. For composter plans, visit www.cleanwaterpartnership.org. Photo by Alison Fox Attention Deer Hunters! Old Cahawba Rosinweed, a rare flower which is a member of the Aster family, is only known to grow within 13.5 km of the Cahaba River in Dallas and Perry Counties. Appearing on the Alabama Natural Heritage Program's Inventory List (2006) of Rare, Threatened, and Endangered Plants & Animals of Alabama, the Old Cahawba Rosinweed is considered Critically Imperiled meaning that it is at a very high risk of extinction due to extreme rarity (often 5 or fewer populations), very steep declines, or other factors. Though there is still much to be discovered about this flower, biologists believe that the flower may have been spread by flooding of the Cahaba River. One of the largest stands of the flower occurs on the prairie adjacent to Old Cahawba (hence the name) with the best viewing opportunities occurring during the months of July through October. Additional information can be found at www.cahawba.com craft from one body of water to another, to minimize spreading. Never allow store bought water garden plants to enter the natural environment - Let them dry out and toss the plants into garbage for disposal at a landfill. To report sitings -Call Steve Rider at the Alabama Department of Conservation and Natural Resources, 334-844-8978. For more information about invasive aquatic species: Alabama Department of Conservation and Natural Resources at www.outdooralabama.com/ education/generalinfo/ans/ Sources: State Management Plan for Aquatic Nuisance Species in Alabama, by the Alabama Aquatic Nuisance Species Task Force, 2007. Additional information regarding invasive aquatic species is available at the Alabama Department of Conservation & Natural Resources - www.outdooralabama.com/education/generalinfo/ans/ and USDA National Agricultural Library - National Invasive Species Information Center - www.invasivespeciesinfo.gov/aquatics/main.shtml 12 Endangered Species of the Cahaba River Basin The Cahaba River contains the greatest number of fish species per mile of any river in North America - of the 131 fish species reported in the Cahaba, 18 are found no where else but in the Greater Mobile River Basin. The Cahaba River supports 69 rare and imperiled species, including ten fish and mussel species that are listed under the U.S. Endangered Species Act. The Nature Conservancy's freshwater report ranks the Cahaba Watershed as the 29th most critical out of 2,000 total watersheds in the United States for fish and mussels, and the Cahaba as one of eight river "Biodiversity Hotspots" across the U.S. worthy of special preservation efforts. Source: Cahaba River Basin Management Plan, ACWP, 2005 Threatened and Endangered species found in the Cahaba River Basin include: Alabama canebrake pitcher plant Alabama leather flower Alabama moccasinshell mussel Alabama sturgeon Bald eagle Cahaba shiner Cylindrical lioplax snail Fine-lined pocketbook mussel Flat pebblesnail Flattened musk turtle Georgia rockcress Goldline darter Gray bat Heavy pigtoe mussel Indiana bat Leafy prairie clover Mohr's Barbara's buttons Orange-nacre mucket mussel Painted rocksnail Plicate rocksnail Red-cockaded woodpecker Round rocksnail Southern acornshell mussel Southern clubshell mussel Southern pigtoe mussel Tennessee yellow-eyed grass Triangular kidneyshell mussel Tulotoma snail Upland combshell mussel Vermilion darter Watercress darter Wood stork Cahaba Shiner Photo Courtesy of US Fish and Wildlife Red-cockaded Woodpecker Flattened Musk Turtle Mohr’s Barbara’s Buttons Photo Courtesy of US Fish and Wildlife Photo Courtesy of Dr. T. Wayne Barger Photo Courtesy of US Fish and Wildlife The Cahaba Lily The Cahaba lily, a member of the spider lily or amaryllis family, is known to exist in wide, shallow, rocky shoals of southeastern rivers located in the states of Alabama, Georgia and South Carolina. Pollinated at night by the plebian sphinx moth, seeds drop into the water and become wedged between rocks, growing new plants. The largest remaining stand (in the world) of these beautiful and delicate flowers is located on the Cahaba River just north of Centreville, with smaller (but still impressive) populations of the flower occurring in tributaries of the Coosa, Tallapoosa and Black Warrior Rivers of Alabama. The biggest threat to the Cahaba lily is sedimentation from runoff of nonpoint source pollution (see page 6 & 7) which collects in the shoals allowing competing vegetation to grow and overtake the lilies. Other threats include the gathering or collection of the plants by collectors (the plants do not survive without the fast-flowing water of the shoals) and damming and channelization of the creeks and rivers where the plant is found. These impressive flowers can be easily viewed from mid May until mid June on the Lower Cahaba River near West Blocton. Organized by the West Blocton Improvement Committee, the Cahaba Lily Festival, held each year in West Blocton on the last Saturday in May, is a perfect opportunity to learn more about and view these impressive flowers. Additional information is available from the The Bibb County Chamber of Commerce 205-926-5222, the Alabama Department of Tourism (www.alabama.travel/yooa/scenic/lilies.cfm), and from the Cahaba River Society at www.cahabariversociety.org. Alabama Sturgeon Tennessee Yellow-Eyed Grass Photo by Patrick O’Neal Courtesy of Geological Survey of Alabama Photo Courtesy of Dr. T. Wayne Barger Wood Stork Gray Bat Alabama Leather Flower Photo Courtesy of US Fish and Wildlife Photo Courtesy of Dr. T. Wayne Barger Photo Courtesy of US Fish and Wildlife Photo courtesy of Cawaco RC&D Council 13 Low Impact Development Low Impact Development (LID) is an innovative stormwater management approach with a basic principle that is modeled after nature: manage rainfall at the source using uniformly distributed decentralized micro-scale controls. The goal of LID is to mimic a site's predevelopment hydrology by using design techniques that infiltrate, filter, store, evaporate, and detain runoff close to its source. Techniques are based on the premise that stormwater management should not be seen as stormwater disposal. Instead of conveying and managing/treating stormwater in large, costly end-of-pipe facilities located at the bottom of drainage areas, LID addresses stormwater through small, cost-effective landscape features located at the lot level. These landscape features, known as Integrated Management Practices (IMPs), are the building blocks of LID. Almost all components of the urban environment have the potential to serve as an IMP. This includes not only open space, but also rooftops, streetscapes, parking lots, sidewalks, and medians. LID is a versatile approach that can be applied equally well to new development, urban retrofits, and redevelopment/revitalization projects. What if all of the roofs in Birmingham were green? Green roofs or "living roofs" are a thin layer of vegetation installed on top of a roof, capturing water instead of allowing it to run off, washing pollutants into nearby streams and rivers. They have a great potential for the remediation of an urban area’s air and water quality issues, including the reduction of flooding, heat island effects, carbon particulates, increased energy savings and so much more. To explore the extent of this potential, Giang Tong, Doctoral Candidate at UAB's Department of Environmental Health Engineering was asked to conduct a trial in Birmingham to determine the impact of flat roofs in an urban and built up area and what would the potential impact be for green roof in a typical intersection in downtown? Three continuous square blocks of downtown Birmingham were randomly chosen for this analysis. An aerial caption from Google Earth was used to determine the land usage and a model was used to determine source area percentage contribution and the reduction in pollutant loading. Results indicated that there is tremendous potential for the rehabilitation of the metro environment by looking 'above' for solutions showing the An Educational Program for Local Officials and Citizens About Polluted Stormwater Runoff Call Today to Schedule a Free Workshop! ADEM Office of Education and Outreach (334) 394-4350 Patti Hurley adem.alabama.gov 14 NEMO AL Cooperative Extension System (334) 844-3927 Eve Brantley www.aces.edu/waterquality Action Benefit Rain Barrels, Native Plant Landscaping Conserves water Rain gardens, Grass swales, Pervious roadway & driveway, Green rooftops, Bioretention circle, Open space design, No-mow zone Catches stormwater to slow it down and trap pollutants before they get to our streams, rivers, lakes, and bays Green Rooftop following reductions: 35% storm water runoff, 21% lead, 52% zinc, 23% particulate phosphorus 40% nitrate Green roofs can be attractive, functional, and cost-effective! The future Dr. Tong is an intern of Cawaco RC&D Council and is supported by the Regional Planning Commission of Greater Birmingham. LID -- It’s easier to do than you may think! Check out practices that can be placed around your home and neighborhood. Rain Barrels Rain Gardens Photos courtesy of NEMO Connecticut Native Plants Learn More About: The link between land use and water quality The impact of local land use policies Enhancing the quality of life in communities Natural resource based planning Protective site design Responsible land stewardship Who Should Attend? Elected Officials Planning Agencies Developers Construction Industries Businesses Educational Institutions Education and Outreach Organizations Engineers and Technical Professionals Citizens and Community Leaders How Low Impact Design Helps Open Space Design Grass Swales Pervious and Shared Driveway Bioretention “circle” Pervious Roadway Benefits of Natural Areas for Water Quality Trees and other vegetation near streams help filter pollutants before they enter the water. Trees provide shade which helps keep water cooler, and provides more oxygen for fish and other aquatic life. Forests do a great job of filtering water because they allow rain to seep slowly through decaying leaves on the forest floor. When rain falls on bare ground, it can wash soil into streams, making them muddy. When rain falls on a roadway or parking lot, the oil, gas, and other chemicals wash down storm drains and into streams. But the forest canopy, as well as the leaves and fallen branches on the ground, protect soil from the full force of rain. Leaves catch up to 60 percent of precipitation, drops slide down through leaves and branches and the roots hold soil in place so it doesn’t wash away. The moisture then can be absorbed and replenish the groundwater. Groundwater may exist hundreds of feet down in the earth or be very close to the surface. Clearing vegetation for construction, logging or farming, and draining wetlands are all activities that can increase erosion and negatively affect water quality if not done properly. Planting trees, implementing conservation-minded forestry, farming and landscaping, and restoring wetlands are ways we can help keep water healthy. Alabama Water Watch is a statewide citizen volunteer water quality monitoring program that provides training, data management, information exchange and other means of support for the public to become personally involved in water issues. Since 1992, AWW has accumulated the following: 1,200 free workshops in water testing for the public 4,800 certified monitors in 250 citizen groups on 750 waterbodies 54,000 data records from 1,900 sites in an online database 5 volumes of Citizen Guide to Alabama Rivers Exploring Alabama’s Living Streams classroom curriculum 2 EPA approved water monitoring protocols Get Involved! Alabama Water Watch 250 Upchurch Hall, Auburn University, AL 36849 Telephone (toll free): (888) 844-4785 Fax: (334) 844-3666 Email: [email protected] Web: www.alabamawaterwatch.org Addressing the Litter Problem: Roadside litter, which eventually reaches streams and rivers, was a concern identified by stakeholders during the development of the Black Warrior Watershed Management Plan. The Partnership is working to address this issue through participation and support of the Jefferson County Health Action Partnership Environmental Quality Committee. The Our Cause is Noble Our Efforts are Local. Renew Our Rivers has grown from a single river cleanup event in Gadsden, Alabama to a nationally recognized cleanup campaign that now includes Alabama, Georgia, Mississippi and the Florida panhandle, six river systems and brings together more than 10,000 volunteers. Alabama's rivers are cleaner, thanks to the awardwinning Renew Our Rivers, cleanup program. Renew Our Rivers is one of the largest organized river-system cleanup programs in the Southeast. The 2009 cleanup schedule for the Cahaba River Watershed is available at www.alabamapower.com. To get involved simply take a look at the schedule of cleanups, select the one nearest you and show up. Bring your family, friends or community group to volunteer. Committee is taking a three prong approach which is being implemented under separate initiatives: ELIMINATION: The Committee supports local river and roadside clean ups including the Renew Our Rivers Clean Ups and other clean up initiatives. ENFORCEMENT: The Committee encourages enforcement of current litter laws coupled with media attention. It has been confirmed that if enforcement is publicized during initial implementation, litter is reduced. Implementation of the Assign-A-Highway program will provide the best opportunity for enforcement. The Assign-A-Highway Program takes criminal defendants that are on probation and assigns them a section of highway that is to be cleaned up every two weeks. This Program uses a previously untapped resource to help keep roadside litter picked up along primary and secondary roads. EDUCATION: A grant received from the Community Foundation of Greater Birmingham engaged high school and college students in the development of a targeted media campaign addressing litter. The purpose of the project is to develop an innovative social marketing campaign, targeting the “MySpace®” generation (approximately 124,000 1624 year olds per the US Census) in an effort to evoke a change in behavior and reduce litter. This group has been identified as apathetic, persistent litterers and has yet to be targeted for education to change behavior. Focus groups from four schools (high school and college) were polled regarding their litter habits, with all participants stating that they litter on a regular basis and don't believe that their contribution to the problem is significant. This project will design and implement an innovative marketing program to educate the target audience and general public about litter and its environmental effects in communities through print, "MySpace®" Generation Anti-Litter Campaign Find out more at www.whatislitter.com film, broadcast, and internet media. The project, in direct response to the Jefferson County Department of Health initiative, "Our Community Roadmap to Health" (www.jcdh.org), utilized focus groups to identify areas of concern. Roadside litter was identified as an issue by these focus groups and was also listed as the primary area of concern by stakeholders during the development of the Black Warrior River Watershed Management Plan. Current partners include the Jefferson County Department of Health, The Modern Brand, Black Warrior River Clean Water Partnership, and Cawaco Resource Conservation & Development Council, Inc. Additional partners and funds are needed if the program is to be expanded across the state - Contact Kellie Johnston for additional information at (205) 251-8139 or [email protected]. Students model www.whatislitter.com t-shirts that coincide with a media campaign that will run on TV, YouTube and other media venues. The back of the t-shirt gives a message, such as: Plastic Bottle I am litter. I am easily recycled, but I have 38 billion friends in landfills. 15 How Much Do You Know About Water? 1. 2. 3. 4. 5. 6. 7. What Percentage of the earth’s water is fresh? a. 10% b. 3% c. 20% What is the source of energy for the hydrologic, or energy cycle? a. Sun b. Wind c. Rain What are possible sources of groundwater contamination? a. Landfills b. Septic tanks and sewers c. Animal waste d. All of the above What is the chemical symbol for water? a. CI b. H20 c. Pb 8. 9. What is the wearing down or washing away of the soil by the action of water, wind or ice? a. Erosion b. Erasing c. Melt down 10. What is the constant circulation of water from the atmosphere to the land and waterways and back again? a. Twister b. Water (hydrologic) cycle c. Weather HOW MUCH WATER IS USED: What is the name of a smaller stream that flows into a larger stream? a. Peninsula b. Delta c. Tributary Which is NOT one of the ten largest oceans? a. Pacific b. Indian c. Arctic Which is NOT one of the Great Lakes? a. Ontario b. Superior c. Heron d. Tahoe 1.(b) 2.(a) 3.(d) 4.(b) 5.(c) 6.(c) 7.(d) 8.(c) 9.(a) 10.(b) How Much Water is Used: taking a shower (c); watering the lawn (e); washing dishes (g); washing clothes (b); flushing the toilet (f); brushing your teeth (a); drinking (d); to process one can of fruit (j); to make one ton of steel (i); to manufacture a car and four tires (h). Answers: 16 What is the process by which liquid becomes vapor? a. Perspiration b. Evaporation c. Condensation taking a shower watering the lawn Start Stormwater Route Water from storms soaks into the ground or flows into gutters. The stormwater system channels rain into gutters, which drain into streams and rivers. When people pollute stormwater, they also pollute our natural waterways. Help Droplet journey through the stormwater system without becoming contaminated by Sludge or Toxic. Littering Lawns Don’t throw litter into gutters. Keep grass, leaves, yard chemicals out of gutter. Construction Sites Contain dirt and debris so they don’t wash into waterways. Driveways Sweep driveway dirt onto the lawn, not into the gutter. Wash cars on the grass. Street Runoff Proper car maintenance helps prevent fluid leaks. washing dishes washing clothes flushing the toilet brushing your teeth Pet Waste Dispose in trash or down toilet. drinking to process one can of fruit to make one ton of steel to manufacture a car and four tires? a. b. c. d. e. f. g. h. i. j. 1 gallon 30 gallons 15-30 gallons ½ gallon 180 gallons 4-7 gallons 20 gallons 39,090 gallons 62,600 gallons 9.3 gallons Finish