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HomeMy WebLinkAboutSW3230604_Soils/Geotechnical Report_20230914 3 Hydrologic Soil G cup—Union County,North Carolina N (Army Road) _1,9 557000 557100 557200 557300 557400 557500 557600 557700 35°8'32"N - - 35°8'32'N GsB- ' 3 BaC. a 411V— . lik rftiM C m B e, . . ^aB . 8 @12D • ilk BaB A . _ ,,...,, ',. .t.; ' Prorrel9 8 n. . 8 N r N v Vt Soil Map may not be vahi:d at tGoom ocEDG. -. ' 35°7'58"N \iiiiiiiiiiiiik - - 35°T 58"N 557000 557100 557200 557300 557400 557500 557600 557700 3 3 NMap Scale:1:5,240 if printed on A portrait(8.5"x 11")sheet Meters $ N A 0 5 0 1 00 2 00 3 00 $ Feet 0 2 50 5 00 1 000 1 500 Map projection:Wd:Mercator Corner coordinates:WCS84 Edge tics:UTM Zone 17N WCZ84 USDA Natural Resources Web Soil Survey 7/12/2021 mom Conservation Service National Cooperative Soil Survey Page 1 of 4 %- v N 4- (0 0 N N N N 7 U .2 as ca @ 0 N co fa N O a> „ I-- a ca w m -a i0 o >,oa " 2 .�o. 8 b a m °D 0 z .0 cUyo fd Z .Q ' E w a) O CD Z c U N N ° CO n m us Q N 7 " a> E N CO) Q O 0 E aj .a a> -o — Ln w N �a U cn O V O a) U . @ E3 E `0 ca roof C 0. (a 02 U o o O -c .c c O a) co• E as U O _c o co a) O O O a a> Q 3 L O c+�... L a C d N -O N � a3 Q UN 30 aa) t 2 ` N 0 .. a> 'a3 �' 0 w m �' oM m 3 f0 �' Q fa (a �- O L N C a N U) o p co o NE �v> a> c>co a) o mo@ o m Z � co> Q � O 0 > p Oc N N 7 U TNt' O U .-. 30 Cp c. p @Tf6E Z u0 s c . o _c c o a) m 2 Z a m ' o � o v n m E 0 E cia o >• ,73 w m In aNi n �-o o C �' al o uoi Tsc m d to N -CEo m J incac � % - C � a y - Co (a E a'O N f4 Q N a' .. a `> Q V C a) u N a) o N o w a Ern1- w a> zj � a) � aim � aria) U) �' a`> �> o 'rna�i 'c .-C >,... L oa o c > a> as m � f6o m � N m o -o 0 ii. o m m o ,, 2 zCO y 3 c o m c o Ta> •c m s c cE a u) ` Ern >, E _ <n 0 E m z U z L a> 2 a o m 0- CO - •p E - UC as o 'p c D O a) N O o a a O f0 0 L a a O 0 o c 0' a a) u) a> , m w • U m > c >, o r °' 0• rn 03 u> O .E O> ? P2 aj U co E"' '2 to N (C6 i O O- 0 co a> E o N N o O_ N c N .m a> c m of)i o a�i o 'o 0 13 o t ~ O 3 'o m a> E E'1E o H , W E = co> y d E cn 5. U 2 a'5 Q m H o u)u) u) — 10 con H c0 E U ca U s 0 3 C —_ O O O U c a) C >., i O Q c N LEI o O > >, U Q m m m ra @ U • cs 3 C 0 U) w o O CO • C "O co a> ' O O _cZ U a> E ro 0 co a. d 0o @ E y E K p m m • y 2 co 'u` U -o U U 2 ❑ Z i fn O_ Q_' 0 2 J Q >, as 2 0 y r 3 ❑ v ■ o as c co it c> co J a d I 0 > as g co co Ts N O O O C C _ a) a) O O C a 0 O> a> y> as 2Q O >, fa W N C co C N �' 0 0 ❑ ❑ o J 0 0 ❑ o d 0 0 E < O> Q Q CO CO- 0 U 0 Z O) Q Q co CD U U ❑ > Q Z O Q co m a) C C C a> Cc. ._ ._ U 6 o — ❑ ❑ of 1 1 1 ? o ❑ ❑ oo N i p N fo N 7 Q co O y O O: cc 7 N ., C l6 O Q Z U _7I Hydrologic Soil G cup—Union County,North Carolina Arm yRoad Hydrologic Soil G ioup M ap unit symbol M p unit name Dating A cres in AO I Rrcent of AO I BaB B adin channery silt C 0 .9 1 .6% loam,2 to 8 percent slopes BaC B adin channery silt C 0 .0 0 .0% loam,8 to 15 percent slopes BdB2 B adin channery silty C 1 7.5 3 0.7% clay loam,2 to 8 percent slopes, m cderately eroded Cm B Gd channery silt loam,1 D 1 2.4 2 1.8% to 5 percent slopes o GsB G ldston-Badin D 2 6.1 4 5.9% corn Ilex,2 to 8 percent slopes Totals for Area of Interest 5 6.9 1 00.0% USDA Natural Resources Web Soil Survey 7/12/2021 Conservation Service National Cooperative Soil Survey Page 3 of 4 Hydrologic Soil G cup—Union County, North Carolina Arm yRoad Description Hydrologic soil groups are based on estim aces of runoff potential. Soils are assigned to one of four groups according to the rate of water infiltration when the soils are not protected by vegetation, are thoroughly wet, and receive precipitation from long-duration storm s The soils in the United States are assigned to four groups (A, B, C, and D) and three dual classes (A/D, B/D, and C/D). The groups are defined as follows: G cup A. Soils having a high infiltration rate (low runoff potential)when thoroughly wet. These consist m anly of deep, well drained to excessively drained sands or gravelly sands. These soils have a high rate of water transm ssion. G cup B. Soils having a m cderate infiltration rate when thoroughly wet. These consist chiefly of m oderately deep or deep, m oderately well drained or well drained soils that have m oderately fine texture to m oderately coarse texture. These soils have a m cderate rate of water transm ssion. G cup C. Soils having a slow infiltration rate when thoroughly wet. These consist chiefly of soils having a layer that im pedes the downward m wem ent of water or soils of m oderately fine texture or fine texture. These soils have a slow rate of water transm ssion. G cup D. Soils having a very slow infiltration rate (high runoff potential)when thoroughly wet. These consist chiefly of clays that have a high shrink-swell potential, soils that have a high water table, soils that have a claypan or clay layer at or near the surface, and soils that are shallow over nearly im pervious m aerial. These soils have a very slow rate of water transm ssion. If a soil is assigned to a dual hydrologic group (A/D, B/D, or C/D), the first letter is for drained areas and the second is for undrained areas. 0 riy the soils that in their natural condition are in group D are assigned to dual classes. Rating 0 !lions Aggregation Mahod: Dom hant Condition Com ponent Percent Cutoff..None Specified Tie-break Rule: Higher USDA Natural Resources Web Soil Survey 7/12/2021 Conservation Service National Cooperative Soil Survey Page 4 of 4