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Home My WebLink About20233662.tiff Soil Map—Weld County, Colorado, Southern Part LO Li) N N IN O O 510100 510200 510300 510400 510500 510600 510700 40° 8' 20" N = I _ .. "t__ ,. : • _ - . • ..= .., .., . 1. 40° 8 20 N • i •�- , • O tit . • t � h-. .ia c s • Q ••. O t . t. ' • tv .414 . FMS II I (4 • 44 I - - • •# ` • z _. _ - I alliritiliglaftellir 'et' .. a lit. re a al I I et1 I r i 4 . i i, , 4 IV -f 1 i . i 1 fel . IL;6 14 teft , . iliJ\ J II • Q I a 1 kiI ' All 1 *. d # '1 • f _ ern.* c"-,r T � 4 y r 1� ;46 Sr ;p t ,. . . tc ' '( /) Vll .. , . '' a a' it ' , r f1 , I II , t , ill fir I - 1 • J, .� u, to " {I 4 V, . _ . killigict-- 1 e 411115 la:- ri • ,, 1' +ham N 47 I is,"I..::_.,1 ICI �. *^`fit p lit .I ' , ,��9 7LLi1VV11 r } 00, • ., ' il, r � r Sir :' is ; _ _ it-ilieffigrirk ,1 i • Dellitilla .1 �- `. _ I it Count Road 20 ' Z V. 8} . t , ,0 D:. �_. �I t . 8 F1 s valid at thi's scale. r. laillt. it I 4 t tr _ . 4_ l ,. • • ' ' 4 T I 401I 40° 7' 48" N '• r• '.�. t I I 40° 7 48" N 510100 510200 510300 510400 510500 510600 510700 _, to If) Map Scale: 1 :4,740 if printed on A portrait (8.5N " x 11") sheet Meters S N 0 50 100 200 300 S __ Feet 1/4 0 200 400 800 1200 Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 13N WGS84 �, ` ` M Natural Resources Web Soil Survey 6/12/2023 aThii Service National Cooperative Soil Survey Page 1 of 3 M Small Commercial Buildings—Weld County, Colorado, Southern Part N ,-i M N Ln ti` ct 509400 509600 509800 510000 510200 510400 510600 510800 40° 8' 49" N :. _ I --- ICIIIIIF- ar-- Irk I 4 40° 8' 49" N y iii tom' 1 I l 4,1 ‘ lii. . r I, ! -I —2a1' County Road �227.7.---k- - a ( . �; Y I r ' L i M i x - j = a6 411 •1._ at 0; i tl. " ,. -! if . 4 I II I. Fil ill lin I a a I I a r a 11 I.a s e I I 7: — <1 1 D V I .1 § ' / ; It — _ 414 i \ r III • i) - I ' ''ll � NI .. . . , ._ , . , \ \, : , . .,_..,�c H ' all d. •:� I „ i\fr . . aur F . • r e: 1•• - .. z j_ -II • 1 n • , _ . _ _ ._ --, - .. - - - ..4. k i: . • , _ _. ..... . .. , \ i-• ... ,,-- . _ . •,!. , ,---rat--- wi..-____ A a c- I , it tr p 0y Lat . c d ! o i tal 1 ' IItEJ iiiii\li . ; it 4 , ;r • f I \ i la ei i . I par Or i \ \,. ,. , Iwo' � 1 ' r .rtl 4 a�y o r 4Z'S�i:1 I lff 1, YY .?_.) t _ _', • Alto S �A. z, l 1l r s� 1 e a F • f dz\J . • •I I _, .ice •il It I 7- - q I 69 •• , .. r. .- _ County Road 20 , -� - t ratilliaatetillrr ....... 4• . , I Soil Map may no re : ��4,r , d �Ikc I - , his scat - f tr- l •i• •t d, 40O 7 44n N ' I I • I I I 1 ` I - - - 40° T 44" N 509400 509600 509800 510000 510200 510400 510600 510800 j M 15l ri M Map Scale: 1 :9,740 if printed on A portrait (8.5" x 11") sheet. `n Meters in N 0 100 200 400 600 AFeet 0 450 900 1800 2700 Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 13N WGS84 ri .�, SM Natural Resources Web Soil Survey 12/7/2022 aiiii Conservation Service National Cooperative Soil Survey Page 1 of 5 Small Commercial Buildings—Weld County, Colorado, Southern Part MAP LEGEND MAP INFORMATION Area of Interest (AO!) Background The soil surveys that comprise your AOI were mapped at Area of Interest (A01 ) -417;"i Aerial Photography 1 : 24 ,000 . Soils Warning : Soil Map may not be valid at this scale. Soil Rating Polygons Enlargement of maps beyond the scale of mapping can cause Very limited misunderstanding of the detail of mapping and accuracy of soil Somewhat limited line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed Not limited scale . Not rated or not available Please rely on the bar scale on each map sheet for map Soil Rating Lines measurements. o :o Very limited Source of Map : Natural Resources Conservation Service Somewhat limited Web Soil Survey URL : Coordinate System: Web Mercator (EPSG :3857) Not limited Maps from the Web Soil Survey are based on the Web Mercator Not rated or not available projection, which preserves direction and shape but distorts Soil Rating Points distance and area . A projection that preserves area , such as the ® Albers equal-area conic projection , should be used if more Very limited accurate calculations of distance or area are required . ❑ Somewhat limited This product is generated from the USDA-NRCS certified data as O Not limited of the version date(s) listed below. ❑ Not rated or not available Soil Survey Area: Weld County, Colorado, Southern Part Survey Area Data : Version 21 , Sep 1 , 2022 Water Features Streams and Canals Soil map units are labeled (as space allows) for map scales 1 : 50 ,000 or larger. Transportation i_i.,. Rails Date(s) aerial images were photographed : Jun 8, 2021 —Jun 12, 2021 Interstate Highways The orthophoto or other base map on which the soil lines were ado US Routes compiled and digitized probably differs from the background Major Roads imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. Local Roads Natural Resources Web Soil Survey 12/7/2022 aa Conservation Service National Cooperative Soil Survey Page 2 of 5 Small Commercial Buildings—Weld County, Colorado, Southern Part Small Commercial Buildings Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI symbol name (percent) (numeric values) 35 Loup-Boel loamy Very limited Loup (55%) Depth to 0.4 0 . 1 % sands, 0 to 3 saturated zone percent slopes ( 1 .00) 44 Olney loamy Not limited Olney (85% ) 68. 9 19 . 1 % sand, 1 to 3 percent slopes 47 Olney fine sandy Not limited Olney (85% ) 10. 3 2 .9% loam, 1 to 3 percent slopes 69 Valent sand, 0 to Not limited Valent (85%) 8. 8 2 .4% 3 percent slopes Dailey (5% ) Julesburg (5%) Vona (5%) 70 Valent sand, 3 to Somewhat Valent (80% ) Slope (0 .52) 1 . 7 0 .5% 9 percent limited slopes Vona (5%) Slope (0 .52) 72 Vona loamy Not limited Vona (85% ) 189. 9 52 .7% sand, 0 to 3 percent slopes 73 Vona loamy Somewhat Vona (85% ) Slope (0 .00) 57. 5 16 .0% sand, 3 to 5 limited percent slopes Valent (2%) Slope (0 . 14) 74 Vona loamy Somewhat Vona (85% ) Slope (0 .88) 22. 5 6 .2% sand, 5 to 9 limited percent slopes Manter (5%) Slope (0 . 14) Olnest (3% ) Slope (0 .88) Valent (2% ) Slope (0 .88) Totals for Area of Interest 360.2 100.0% Rating Acres in AOI Percent of AOI Not limited 278. 0 77 .2% Somewhat limited 81 . 8 22 .7% Very limited 0.4 0 . 1 % Totals for Area of Interest 360.2 100.0% Natural Resources Web Soil Survey 12/7/2022 Conservation Service National Cooperative Soil Survey Page 3 of 5 Small Commercial Buildings—Weld County, Colorado, Southern Part Description S mall 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 of the soil ) . 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 both verbal and numerical . Rating class terms indicate the extent to which the soils are limited by all of the soil features that affect the specified use . " 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 . N umerical ratings indicate the severity of individual limitations . The ratings are shown as decimal fractions ranging from 0 . 01 to 1 . 00 . They indicate gradations between the point at which a soil feature has the greatest negative impact on the use ( 1 . 00 ) and the point at which the soil feature is not a limitation (0 . 00) . The map unit components listed for each map unit in the accompanying S ummary by Map Unit table in Web Soil Survey or the Aggregation Report in Soil Data Viewer are determined by the aggregation method chosen . An aggregated rating class is shown for each map unit. The components listed for each map unit are only those that have the same rating class as listed for the map unit. The percent composition of each component in a particular map unit is presented to help the user better understand the percentage of each map unit that has the rating presented . Other components with different ratings may be present in each map unit. The ratings for all components , regardless of the map unit aggregated rating , can be viewed by generating the equivalent report from the Soil Reports tab in Web Soil S urvey or from the Soil Data Mart site . Onsite investigation may be needed to validate these interpretations and to confirm the identity of the soil on a given site . Natural Resources Web Soil Survey 12/7/2022 Conservation Service National Cooperative Soil Survey Page 4 of 5 Small Commercial Buildings—Weld County, Colorado, Southern Part Rating Options Aggregation Method: Dominant Condition Component Percent Cutoff. None Specified Tie-break Rule: Higher Natural Resources Web Soil Survey 12/7/2022 Conservation Service National Cooperative Soil Survey Page 5 of 5 Soil Map—Weld County, Colorado, Southern Part MAP LEGEND MAP INFORMATION Area of Interest (AO!) g; Spoil Area The soil surveys that comprise your AOI were mapped at Area of Interest (AOI ) 1 : 24 ,000 . a Stony Spot Soils03 Very Stony Spot Warning : Soil Map may not be valid at this scale. Soil Map Unit Polygons Wet Spot Enlargement of maps beyond the scale of mapping can cause Soil Map Unit Lines misunderstanding of the detail of mapping and accuracy of soil Other line placement. The maps do not show the small areas of Soil Map Unit Points contrasting soils that could have been shown at a more detailed . ' Special Line Features Special Point Features ` scale . Blowout Water Features Streams and Canals Please rely on the bar scale on each map sheet for map Borrow Pit measurements. Transportation Clay Spot Rails Source of Map : Natural Resources Conservation Service Closed Depression Web Soil Survey URL : Interstate Highways Coordinate System: Web Mercator (EPSG :3857) Gravel Pit US Routes Maps from the Web Soil Survey are based on the Web Mercator Gravelly Spot Major Roads projection, which preserves direction and shape but distorts distance and area . A projection that preserves area , such as the Landfill Local Roads Albers equal-area conic projection , should be used if more Lava Flow accurate calculations of distance or area are required . Background Marsh or swamp tit- Aerial Photography This product is generated from the USDA-NRCS certified data as A of the version date(s) listed below. Mine or Quarry Soil Survey Area: Weld County, Colorado, Southern Part Miscellaneous Water Survey Area Data : Version 21 , Sep 1 , 2022 Perennial Water Soil map units are labeled (as space allows) for map scales Rock Outcrop 1 : 50 ,000 or larger. Saline Spot Date(s) aerial images were photographed : Jun 8, 2021 —Jun 12, 2021 Sandy Spot The orthophoto or other base map on which the soil lines were Severely Eroded Spot compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor Sinkhole shifting of map unit boundaries may be evident. Slide or Slip Sodic Spot Natural Resources Web Soil Survey 6/12/2023 aa Conservation Service National Cooperative Soil Survey Page 2 of 3 Soil Map—Weld County, Colorado, Southern Part Map Unit Legend Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI 44 Olney loamy sand , 1 to 3 18.6 37 . 1 % percent slopes 69 Valent sand , 0 to 3 percent 5.7 11 .4% slopes 72 Vona loamy sand , 0 to 3 25.8 51 .4% percent slopes Totals for Area of Interest 50. 1 100.0% Natural Resources Web Soil Survey 6/12/2023 Conservation Service National Cooperative Soil Survey Page 3 of 3 Map Unit Description : Olney loamy sand , 1 to 3 percent slopes---Weld County, Colorado, OLNEY LOAMY Southern Part Weld County, Colorado , Southern Part 44—Olney loamy sand , 1 to 3 percent slopes Map Unit Setting National map unit symbol: 362r Elevation: 4 , 600 to 5 , 200 feet Mean annual precipitation: 11 to 15 inches Mean annual air temperature: 46 to 54 degrees F Frost-free period: 125 to 175 days Farmland classification : Farmland of statewide importance Map Unit Composition Olney and similar soils: 85 percent Minor components: 15 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Olney Setting Landform: Plains Down-slope shape: Linear Across-slope shape: Linear Parent material: Mixed deposit outwash Typical profile H1 - 0 to 10 inches: loamy sand H2 - 10 to 20 inches: sandy clay loam H3 - 20 to 25 inches: sandy clay loam H4 - 25 to 60 inches: fine sandy loam Properties and qualities Slope: 1 to 3 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Runoff class: Low Capacity of the most limiting layer to transmit water (Ksat) : Moderately high to high (0 . 60 to 2 . 00 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Calcium carbonate, maximum content: 15 percent Maximum salinity: Nonsaline to very slightly saline (0 . 0 to 2 . 0 mmhos/cm ) Available water supply, 0 to 60 inches: Moderate (about 6 . 5 inches) Interpretive groups Land capability classification (irrigated): 3e Land capability classification (non irrigated) : 4c Hydrologic Soil Group: B Natural Resources Web Soil Survey 6/30/2023 Conservation Service National Cooperative Soil Survey Page 1 of 2 Map Unit Description : Olney loamy sand , 1 to 3 percent slopes---Weld County, Colorado, OLNEY LOAMY Southern Part Ecological site: R067BY024CO - Sandy Plains Hydric soil rating: No Minor Components Vona Percent of map unit: 8 percent Hydric soil rating: No Zigweid Percent of map unit: 7 percent Hydric soil rating: No Data Source Information Soil Survey Area : Weld County, Colorado , Southern Part Survey Area Data : Version 21 , Sep 1 , 2022 Natural Resources Web Soil Survey 6/30/2023 Conservation Service National Cooperative Soil Survey Page 2 of 2 Map Unit Description : Valent sand, 0 to 3 percent slopes---Weld County, Colorado, Southern VALENT SAND Part Weld County, Colorado , Southern Part 69—Valent sand , 0 to 3 percent slopes Map Unit Setting National map unit symbol: 2tczd Elevation: 3 , 000 to 5 , 210 feet Mean annual precipitation: 13 to 20 inches Mean annual air temperature: 48 to 52 degrees F Frost-free period: 130 to 166 days Farmland classification : Farmland of local importance Map Unit Composition Valent and similar soils: 85 percent Minor components: 15 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Valent Setting Landform: Interdunes Landform position (two-dimensional): Footslope , toeslope Landform position (three-dimensional) : Base slope Down-slope shape: Linear Across-slope shape: Linear Parent material: Noncalcareous eolian sands Typical profile A - 0 to 5 inches: sand AC - 5 to 12 inches: sand Cl - 12 to 30 inches: sand C2 - 30 to 80 inches: sand Properties and qualities Slope: 0 to 3 percent Depth to restrictive feature: More than 80 inches Drainage class: Excessively drained Runoff class: Negligible Capacity of the most limiting layer to transmit water (Ksat) : High to very high (6 . 00 to 39 . 96 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Calcium carbonate, maximum content: 1 percent Maximum salinity: Nonsaline (0 . 1 to 1 . 9 mmhos/cm) Available water supply, 0 to 60 inches: Very low (about 2 .4 inches) Interpretive groups Land capability classification (irrigated): 4e Land capability classification (non irrigated) : 6e Hydrologic Soil Group: A Natural Resources Web Soil Survey 6/30/2023 Conservation Service National Cooperative Soil Survey Page 1 of 2 Map Unit Description : Valent sand, 0 to 3 percent slopes---Weld County, Colorado, Southern VALENT SAND Part Ecological site: R067BY015CO - Deep Sand , R072XA021 KS - Sands (North ) ( PE 16-20 ) Hydric soil rating: No Minor Components Dailey Percent of map unit: 5 percent Landform: Interdunes Landform position (two-dimensional): Toeslope Landform position (three-dimensional) : Base slope Down-slope shape: Linear Across-slope shape: Concave Ecological site: R067BY015CO - Deep Sand , R072XA022KS - Sandy (North ) Draft (April 2010) (PE 16-20) Hydric soil rating: No Julesburg Percent of map unit: 5 percent Landform: Interdunes Landform position (two-dimensional): Toeslope Landform position (three-dimensional) : Base slope Down-slope shape: Linear Across-slope shape: Linear Ecological site: R067BY024CO - Sandy Plains , R072XA022KS - Sandy (North ) Draft (April 2010) (PE 16-20) Hydric soil rating: No Vona Percent of map unit: 5 percent Landform: Interdunes Landform position (two-dimensional): Toeslope Landform position (three-dimensional) : Base slope Down-slope shape: Linear Across-slope shape: Linear Ecological site: R067BY024CO - Sandy Plains , R072XA022KS - Sandy (North ) Draft (April 2010) (PE 16-20) Hydric soil rating: No Data Source Information Soil Survey Area : Weld County, Colorado , Southern Part Survey Area Data : Version 21 , Sep 1 , 2022 Natural Resources Web Soil Survey 6/30/2023 Conservation Service National Cooperative Soil Survey Page 2 of 2 Map Unit Description : Vona loamy sand, 0 to 3 percent slopes---Weld County, Colorado, VONA LOAMY Southern Part Weld County, Colorado , Southern Part 72—Vona loamy sand , 0 to 3 percent slopes Map Unit Setting National map unit symbol: 363r Elevation: 4 , 600 to 5 , 200 feet Mean annual precipitation: 13 to 15 inches Mean annual air temperature: 48 to 55 degrees F Frost-free period: 130 to 160 days Farmland classification : Farmland of local importance Map Unit Composition Vona and similar soils: 85 percent Minor components: 15 percent Estimates are based on observations, descriptions, and transects of the mapunit. Description of Vona Setting Landform: Plains, terraces Down-slope shape: Linear Across-slope shape: Linear Parent material: Alluvium and/or eolian deposits Typical profile H1 - 0 to 6 inches: loamy sand H2 - 6 to 28 inches: fine sandy loam H3 - 28 to 60 inches: sandy loam Properties and qualities Slope: 0 to 3 percent Depth to restrictive feature: More than 80 inches Drainage class: Well drained Runoff class: Very low Capacity of the most limiting layer to transmit water (Ksat) : High ( 1 . 98 to 6 . 00 in/hr) Depth to water table: More than 80 inches Frequency of flooding: None Frequency of ponding: None Calcium carbonate, maximum content: 15 percent Maximum salinity: Nonsaline to slightly saline (0 . 0 to 4 . 0 mmhos/cm ) Available water supply, 0 to 60 inches: Moderate (about 6 . 5 inches) Interpretive groups Land capability classification (irrigated): 3e Land capability classification (non irrigated) : 4e Hydrologic Soil Group: A Ecological site: R067BY024CO - Sandy Plains Natural Resources Web Soil Survey 6/30/2023 Conservation Service National Cooperative Soil Survey Page 1 of 2 Map Unit Description : Vona loamy sand, 0 to 3 percent slopes---Weld County, Colorado, VONA LOAMY Southern Part Hydric soil rating: No Minor Components Remmit Percent of map unit: 10 percent Hydric soil rating: No Valent Percent of map unit: 5 percent Hydric soil rating: No Data Source Information Soil Survey Area : Weld County, Colorado , Southern Part Survey Area Data : Version 21 , Sep 1 , 2022 Natural Resources Web Soil Survey 6/30/2023 Conservation Service National Cooperative Soil Survey Page 2 of 2 M Small Commercial Buildings—Weld County, Colorado, Southern Part N ,-i M N Ln ti` ct 509400 509600 509800 510000 510200 510400 510600 510800 40° 8' 49" N :. _ I --- ICIIIIIF- ar-- Irk I 4 40° 8' 49" N y iii tom' 1 I l 4,1 ‘ lii. . r I, ! -I —2a1' County Road �227.7.---k- - a ( . �; Y I r ' L i M i x - j = a6 411 •1._ at 0; i tl. " ,. -! if . 4 I II I. Fil ill lin I a a I I a r a 11 I.a s e I I 7: — <1 1 D V I .1 § ' / ; It — _ 414 i \ r III • i) - I ' ''ll � NI .. . . , ._ , . , \ \, : , . .,_..,�c H ' all d. •:� I „ i\fr . . aur F . • r e: 1•• - .. z j_ -II • 1 n • , _ . _ _ ._ --, - .. - - - ..4. k i: . • , _ _. ..... . .. , \ i-• ... ,,-- . _ . •,!. , ,---rat--- wi..-____ A a c- I , it tr p 0y Lat . c d ! o i tal 1 ' IItEJ iiiii\li . ; it 4 , ;r • f I \ i la ei i . I par Or i \ \,. ,. , Iwo' � 1 ' r .rtl 4 a�y o r 4Z'S�i:1 I lff 1, YY .?_.) t _ _', • Alto S �A. z, l 1l r s� 1 e a F • f dz\J . • •I I _, .ice •il It I 7- - q I 69 •• , .. r. .- _ County Road 20 , -� - t ratilliaatetillrr ....... 4• . , I Soil Map may no re : ��4,r , d �Ikc I - , his scat - f tr- l •i• •t d, 40O 7 44n N ' I I • I I I 1 ` I - - - 40° T 44" N 509400 509600 509800 510000 510200 510400 510600 510800 j M 15l ri M Map Scale: 1 :9,740 if printed on A portrait (8.5" x 11") sheet. `n Meters in N 0 100 200 400 600 AFeet 0 450 900 1800 2700 Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 13N WGS84 ri .�, SM Natural Resources Web Soil Survey 12/7/2022 aiiii Conservation Service National Cooperative Soil Survey Page 1 of 5 Small Commercial Buildings—Weld County, Colorado, Southern Part MAP LEGEND MAP INFORMATION Area of Interest (AO!) Background The soil surveys that comprise your AOI were mapped at Area of Interest (A01 ) -417;"i Aerial Photography 1 : 24 ,000 . Soils Warning : Soil Map may not be valid at this scale. Soil Rating Polygons Enlargement of maps beyond the scale of mapping can cause Very limited misunderstanding of the detail of mapping and accuracy of soil Somewhat limited line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed Not limited scale . Not rated or not available Please rely on the bar scale on each map sheet for map Soil Rating Lines measurements. o :o Very limited Source of Map : Natural Resources Conservation Service Somewhat limited Web Soil Survey URL : Coordinate System: Web Mercator (EPSG :3857) Not limited Maps from the Web Soil Survey are based on the Web Mercator Not rated or not available projection, which preserves direction and shape but distorts Soil Rating Points distance and area . A projection that preserves area , such as the ® Albers equal-area conic projection , should be used if more Very limited accurate calculations of distance or area are required . ❑ Somewhat limited This product is generated from the USDA-NRCS certified data as O Not limited of the version date(s) listed below. ❑ Not rated or not available Soil Survey Area: Weld County, Colorado, Southern Part Survey Area Data : Version 21 , Sep 1 , 2022 Water Features Streams and Canals Soil map units are labeled (as space allows) for map scales 1 : 50 ,000 or larger. Transportation i_i.,. Rails Date(s) aerial images were photographed : Jun 8, 2021 —Jun 12, 2021 Interstate Highways The orthophoto or other base map on which the soil lines were ado US Routes compiled and digitized probably differs from the background Major Roads imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. Local Roads Natural Resources Web Soil Survey 12/7/2022 aa Conservation Service National Cooperative Soil Survey Page 2 of 5 Small Commercial Buildings—Weld County, Colorado, Southern Part Small Commercial Buildings Map unit Map unit name Rating Component Rating reasons Acres in AOI Percent of AOI symbol name (percent) (numeric values) 35 Loup-Boel loamy Very limited Loup (55%) Depth to 0.4 0 . 1 % sands, 0 to 3 saturated zone percent slopes ( 1 .00) 44 Olney loamy Not limited Olney (85% ) 68. 9 19 . 1 % sand, 1 to 3 percent slopes 47 Olney fine sandy Not limited Olney (85% ) 10. 3 2 .9% loam, 1 to 3 percent slopes 69 Valent sand, 0 to Not limited Valent (85%) 8. 8 2 .4% 3 percent slopes Dailey (5% ) Julesburg (5%) Vona (5%) 70 Valent sand, 3 to Somewhat Valent (80% ) Slope (0 .52) 1 . 7 0 .5% 9 percent limited slopes Vona (5%) Slope (0 .52) 72 Vona loamy Not limited Vona (85% ) 189. 9 52 .7% sand, 0 to 3 percent slopes 73 Vona loamy Somewhat Vona (85% ) Slope (0 .00) 57. 5 16 .0% sand, 3 to 5 limited percent slopes Valent (2%) Slope (0 . 14) 74 Vona loamy Somewhat Vona (85% ) Slope (0 .88) 22. 5 6 .2% sand, 5 to 9 limited percent slopes Manter (5%) Slope (0 . 14) Olnest (3% ) Slope (0 .88) Valent (2% ) Slope (0 .88) Totals for Area of Interest 360.2 100.0% Rating Acres in AOI Percent of AOI Not limited 278. 0 77 .2% Somewhat limited 81 . 8 22 .7% Very limited 0.4 0 . 1 % Totals for Area of Interest 360.2 100.0% Natural Resources Web Soil Survey 12/7/2022 Conservation Service National Cooperative Soil Survey Page 3 of 5 Small Commercial Buildings—Weld County, Colorado, Southern Part Description S mall 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 of the soil ) . 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 both verbal and numerical . Rating class terms indicate the extent to which the soils are limited by all of the soil features that affect the specified use . " 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 . N umerical ratings indicate the severity of individual limitations . The ratings are shown as decimal fractions ranging from 0 . 01 to 1 . 00 . They indicate gradations between the point at which a soil feature has the greatest negative impact on the use ( 1 . 00 ) and the point at which the soil feature is not a limitation (0 . 00) . The map unit components listed for each map unit in the accompanying S ummary by Map Unit table in Web Soil Survey or the Aggregation Report in Soil Data Viewer are determined by the aggregation method chosen . An aggregated rating class is shown for each map unit. The components listed for each map unit are only those that have the same rating class as listed for the map unit. The percent composition of each component in a particular map unit is presented to help the user better understand the percentage of each map unit that has the rating presented . Other components with different ratings may be present in each map unit. The ratings for all components , regardless of the map unit aggregated rating , can be viewed by generating the equivalent report from the Soil Reports tab in Web Soil S urvey or from the Soil Data Mart site . Onsite investigation may be needed to validate these interpretations and to confirm the identity of the soil on a given site . Natural Resources Web Soil Survey 12/7/2022 Conservation Service National Cooperative Soil Survey Page 4 of 5 Small Commercial Buildings—Weld County, Colorado, Southern Part Rating Options Aggregation Method: Dominant Condition Component Percent Cutoff. None Specified Tie-break Rule: Higher Natural Resources Web Soil Survey 12/7/2022 Conservation Service National Cooperative Soil Survey Page 5 of 5 Hello