2010-05-07_PERMIT FILE - C2009087 ‎(16)‎

• Permit No: C2009087
• IBM Index Class Name: Permit File
• Doc Date: 5/7/2010
• Doc Name: Little Grassy Creek Wetland Delineation
• Section_Exhibit Name: Exhibit 2.04.10-E2 Little Grassy Creek Wetland Delineation
• Media Type: D
• Archive: No

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SOIL
Sampling Point: ( t>
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth C All . Matrix Redox Features
�j (T t et � � e { { - `f �(y) (mo % Color ( moist +�y c/-� 4 5 t ^ % _ Tvoe
J.�.�.,,SL -,.- 1 V � V� I J 1 r 1 � -
�a I Y Y s V
L / oc nn 1 Texture I{ �$ wt R � e g m r} a p r f{ ks t`I A
r V? 1 k� 1 G Y MM Remarks
v,1),
High Water Table (A2) _ Biotic Crust (B 12) _ Sediment Deposits (82) (Riverine)
' �
_
_ Sediment Deposits (132) (Nonriverine) ____ Oxidized Rhizospheres along Living Roots (C3) ! Dry - Season Water Table (C2)
_ Drift Deposits (83) (Nonriverine) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8)
Surface Soil Cracks (Bb) _ Recent Iron Reduction in Tilled Soils (C6) ,__., Saturation Visible on Aerial Imagery (Cg)
Inundation Visible on Aerial Imagery (67) _ Thin Muck Surface (C7) Shallow Aquitard (D3)
Water - Stained Leaves (139) Other (Explain in Remarks) FAC- Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No ° Depth (inches):
Water Table Present? Yes No Depth (inehest: ' IYi .� O CP S
Saturation Present? Yes X No Depth W& _ 10 - f - CAA
'Type: C= Concentration, D =De letion, RM= Reduced Matrix, CS= Covered or Coated Sand Grains. 2 Loc ation: PL =Pore Lining, M= Matrix.
Hydric Soil Indicators: (Applicable to all
LRRs, unless otherwise noted.)
Indicators for Problematic Hydric Soils':
Histosol (Al)
— Histic Epipedon (A2)
— Black Histic (A3)
,,,- Hydrogen Sulfide (A4)
_ Stratified Layers (A5) (LRR C)
_ 1 cm Muck (A9) (LRR D)
` Sandy Redox (S5)
— Stripped Matrix (S6)
V Loamy Mucky Mineral (F1)
_ Loamy Greyed Matrix (F2)
,,_<Depleted Matrix (173)
_ Redox Dark Surface (F6)
— 1 cm Muck (A9) (LRR C)
_ 2 cm Muck (A10) (LRR B)
_, Reduce=d Vertic (F18)
_ Red Parent Material (TF2)
— Other (Explain in Remarks)
_ Depleted Below Dark Surface (Al 1)
_ Depleted Dark Surface (F7)
_ Thick Dark Surface (Al2)
— Sandy Mucky Mineral (Si)
_ Sandy Gleyed Matrix (S4)
_ Redox Depressions (F8)
— Vernal Pools (F9)
'Indicators of hydrophytic vegetation and
wetland hydrology must be present.
unless disturbed or problematic.
Restrictive Layer (if preset):
Type: r i 4m ihi ff J
Depth.{ins , (ri r -m
Hydric. Soil Present? Yes No
Remarks:
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one required: check all that aooty) Secondary Indicators (2 or more required)
— Surface Water (Al) _.__ Salt Crust (611) — Water Marks (B1) (Riverine)
High Water Table (A2) _ Biotic Crust (B 12) _ Sediment Deposits (82) (Riverine)
2< Saturation (A3) _ Aquatic Invertebrates (B13) _ Drift Deposits (63) (Riverine)
_ Water Marks (B1) (Nonriverine) — Hydrogen Sulfide Odor (Cl) _ Drainage Patterns (B10)
_ Sediment Deposits (132) (Nonriverine) ____ Oxidized Rhizospheres along Living Roots (C3) ! Dry - Season Water Table (C2)
_ Drift Deposits (83) (Nonriverine) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8)
Surface Soil Cracks (Bb) _ Recent Iron Reduction in Tilled Soils (C6) ,__., Saturation Visible on Aerial Imagery (Cg)
Inundation Visible on Aerial Imagery (67) _ Thin Muck Surface (C7) Shallow Aquitard (D3)
Water - Stained Leaves (139) Other (Explain in Remarks) FAC- Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No ° Depth (inches):
Water Table Present? Yes No Depth (inehest: ' IYi .� O CP S
Saturation Present? Yes X No Depth W& _ 10 - f - CAA
Wetland Hydrology Present? Yes X No
includes capillary fringe
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
US Army Corps of Engineers
Arid West - Version 2:6