HomeMy WebLinkAbout20072073.tiff SMALL COMMERCIAL BUILDINGS RATING FOr. )VELD COUNTY, COLORADO, SOUTHERN PART
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SOIL SURVEY OF WELD COui'TY, COLORADO, SOUTHERN PART
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MAP LEGEND MAP INFORMATION
[. ._' Soil Map Units
• cities Source of Map: Natural Resources Conservation Service
ri Detailed Counties Web Soil Survey URL: http://websoilsurvey.nrcs.usda.gov
Detailed States
- Interstate Highways Coordinate System: UTM Zone 13
- Roads Soil Survey Area: Weld County, Colorado,Southern Part )
-I I Rails Spatial Version of Data: 2
"'" ` Water Soil Map Compilation Scale: 1:24000
Hydrography
:gtsi i Oceans
A!AYAYAT Escarpment,bedrock
VAVAVAv. Escarpment,non-bedrock
vvw'. Gulley
IIIIIIIIIIIIIII Levee
Slope
u Blowout
'.. ® Borrow Pit
to Clay Spot
• Depression,closed
• Eroded Spot
X Gravel Pit
Gravelly Spot
• Gulley
A Lava Flow
O Landfill Map comprised of aerial images photographed on these dates:
▪ Marsh or Swamp 1999
O Miscellaneous Water
v Rock Outcrop
+ Saline Spot
: : Sandy Spot
P Slide or Slip
O Sinkhole
O Sodic Spot
a Spoil Area 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.
o stony spot
As a result, some minor shifting of map unit boundaries may be evident.
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® Perennial Water
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SMALL COMMERCIAL BUILDINGS RATING t JR WELD COUNTY, COLORADO, SOUTHERN PART
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MAP LEGEND MAP INFORMATION
Small Commercial Buildings
{Dominant Condition,>} Source of Map: Natural Resources Conservation Service
Web Soil Survey URL: http://websoilsurvey.nrcs.usda.gov
-Very limited
- Somewhat limited Coordinate System: UTM Zone 13
_ Not limited
Not rated o at available Soil Survey Area: Weld County, Colorado, Southern Part
[7-1 Sol Map Units Spatial Version of Data: 2
Soil Map Compilation Scale: 1:24000
• cities
Detailed Counties
n Detailed States
- Interstate Highways
— Roads
—f— Rails
fAM Water
— Hydrography
MS Oceans
Map comprised of aerial images photographed on these dates:
1999
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.
a
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Small Commercial Buildings Ras acidity
Tables - Small Commercial Buildings
Summary by Map Unit- Weld County, Colorado, Southern Part
Soil Map Unit Rating Component Rating Total Percent of
Survey Name Name(Percent) Reasons Acres in AOI
Area Map AOI
Unit
Symbol
72 Vona loamy Not limited Vona(85%) 49.5 58.4
sand,0 to 3
percent
slopes
Summary by Rating Value
Rating Total Acres in AOI Percent of AOI
Description - Small Commercial Buildings
Small commercial buildings are structures that are less than three stories high and do not have basements.The foundation is
assumed to consist of spread footings of reinforced concrete built on undisturbed soil at a depth of 2 feet or at the depth of
maximum frost penetration,whichever is deeper.The ratings are based on the soil properties that affect the capacity of the
soil to support a load without movement and on the properties that affect excavation and construction costs.The properties
that affect the load-supporting capacity include depth to a water table,ponding,flooding,subsidence,linear extensibility
(shrink-swell potential),and compressibility(which is inferred from the Unified classification).The properties that affect the
ease and amount of excavation include flooding,depth to a water table,ponding,slope,depth to bedrock or a cemented pan,
hardness of bedrock or a cemented pan,and the amount and size of rock fragments.
The ratings are based on the soil properties that affect the risk of pollution and the design,construction,and performance of
the system.Depth to a water table,ponding,flooding,and depth to bedrock or a cemented pan affect the risk of pollution and
the design and construction of the system.Slope,stones,and cobbles also affect design and construction. Ksat and reaction
affect performance. Permanently frozen soils are unsuitable for waste treatment.
Rating class terms indicate the extent to which the soils are limited by all of the soil features that affect building site
development. "Not limited"indicates that the soil has features that are very favorable for the specified use.Good
performance and very low maintenance can be expected. "Somewhat limited" indicates that the soil has features that are
moderately favorable for the specified use.The limitations can be overcome or minimized by special planning,design,or
installation.Fair performance and moderate maintenance can be expected."Very limited" indicates that the soil has one or
more features that are unfavorable for the specified use.The limitations generally cannot be overcome without major soil
reclamation,special design,or expensive installation procedures.Poor performance and high maintenance can be expected.
Parameter Summary - Small Commercial Buildings
Aggregation Method: Dominant Condition
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Small Commercial Buildings Re' +acility
Component Percent Cutoff:
Tie-break Rule: Higher
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Soil Survey of Weld County,Colorado,f n Part emCrude-Crude Oil Unloading Facility
Map Unit Legend Summary
Weld County, Colorado, Southern Part
Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI
72 Vona loamy sand,0 to 3 49.5 58.4
percent slopes
NaPlan lam Web Soil Survey 1.1 3/5/2007
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