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Hay Creek Township
Goodhue County, Minnesota
Legend
Dwelling
St. Peter Sandstone*
Jordan Sandstone*
Setbacks
Bluff Impact Zone 20% Slope
Bluff Impact Zone 30% Slope
Existing Registered Mine Parcels and Site Name
Duane Wojcik
Goodhue County Zoning Ordinance, Article 14 Mineral Extraction
Goodhue County Zoning Ordinance Article 12 Bluff Land Protection
Section 6, Subdivision 4
L. Setbacks. The following minimum setbacks shall be maintained from property boundaries at the surface and their vertical extensions below the surface:
Section 2. Scope
Subd. 1. BLUFF. A natural topographic feature such as a hill, cliff, or embankment having the following characteristics:
A. The slope rises at least twenty-five (25) feet above the toe of the bluff; and
B. The grade of the slope from the toe of the bluff to a point twenty-five (25) feet or more above the toe of the bluff averages thirty (30) percent or greater;
C. An area with an average slope of less than twenty (20) percent over a horizontal distance of fifty (50) feet shall not be considered part of the bluff.
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1. No mining activities, (including stockpiling) shall take place within fifty (50) feet of adjoining property lines, except for visual screening,
reclamation, and berming of overburden material unless by written consent of the owner of the adjoining property is first secured
and recorded with the county recorder and a copy submitted to the Zoning Administrator.
Prepared by Goodhue County GIS Office, September 2012
Subd. 2. BLUFF IMPACT ZONE. All of the land lying between the top of the bluff and the toe of the bluff.
2. One thousand (1000) feet from any existing dwelling or platted residential subdivision, not owned by the operator or owner.
The setback may be reduced down to three hundred (300) feet if written consent of the owner of the adjoining property
is first secured, recorded with the county recorder and a copy submitted to the Zoning Administrator. This paragraph
is not applicable for Mineral Extraction Facilities in operation before and has been used annually since a subdivision within
300 feet of the Mineral Extraction Facilities was platted.
Subd. 4. TOE OF THE BLUFF. The point on a bluff where there is, as visually observed, a clearly identifiable break in the slope, from gentler to steeper slope above.
If no break in the slope is apparent, the toe of the bluff shall be determined to be the lowest end of the lowest fifty (50) foot segment that exceeds twenty (20) percent slope.
Subd. 5. TOP OF THE BLUFF. The point on a bluff where there is, as visually observed, a clearly identifiable break in the slope, from steeper to gentler slope above.
If no break in the slope is apparent, the top of the bluff shall be determined to be the highest end of the highest fifty (50) foot segment that exceeds twenty (20) percent slope.
3. Fifty (50) feet to the boundary of any zone where such operations are not permitted.
4. Fifty (50’) feet of any road right-of-way line of any existing or platted street, road, or highway, unless written
consent by the adjacent road authority with jurisdiction over right-of-way and a copy submitted to the Zoning Administrator.
Section 3. Boundaries
Subd. 1. The bluff land protection area shall include all areas with the following soil types as determined by the Goodhue County Soil Survey:
5. No mining activity shall take place within fifty (50) feet of any road right-of-way of any existing or platted street, road or
highway, except for berm construction, vegetative screening, or maintenance activities unless by written
consent of the adjacent road authority having jurisdiction over the right-of-way.
6. The Planning Commission or County Board may increase the setbacks based upon residential locations, social or economic concerns,
type of mining, or to mitigate public nuisance concerns.
*Data from the Goodhue County Geologic Atlas Part A Plate 2. Indicates bedrock
that is exposed at the land surface or lies directly below unconsolidated deposits
of Cretaceous and Quaternary age.
Data Sources: Goodhue County, Minnesota Department of Natural Resources
300 TH AV E
C reek
Wells
eek
MINING STUDY
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10 Acre Parcel - To Scale
0.125
0.25
0.5
1 inch = 1,200 feet
0.75
1
Miles
¯
A.
B.
C.
D.
E.
F.
G.
H.
I.
J.
K.
L.
FrE - Frontenac soils, steep.
FrF - Frontenac soils, very steep.
MaE - Marlean soils, steep.
MaF - Marlean soils, steep.
DuF - Dubuque silt loam.
BaF - Bellechester sand 25-45% slope.
BoE - Brodale-sogn flaggy loams, steep.
BoF - Brodale-sogn flaggy loams, very steep.
RaE - Racine soils 18-25% slope.
SdE - Schapville-sogn complex 18-35% slope.
SfE - Seaton silt loam, 18-25% slope.
WsE - Whalan Silt loam, 18-35% slope.
DATA DISCLAIME R: Goodhue County
assumes NO liability for the accuracy or
completeness of this map OR responsibility for any associated direct, indirect,
or consequential damages that may
result from its use or misuse.
Goodhue County Copyright 2012
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