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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1 /
u
M
Sampling Point: c
Profile Description (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix
Redox Features
Primary Indicators (minimum or one required check all that apply) Secondary Indicators (2 or more required)
440") Color (moiS0 %
rOle ail 1q
Color moist % Tvne
15 ! C..
Loc Texture Remarks
tA,PL `IN110t o bri'l y r zomf
_ High Water Table (A2)
_ Biotic Crust (B12) ^
Sediment Deposits (82) (Riverine)
Saturation (A3)
^_
_ Aquatic Invertebrates (B13) _
Drift Deposits (83) (Riverine)
Water Marks (B1) (Nonriverine)
— Hydrogen Suicide Odor (C1) _
Drainage Patterns (810)
Sediment Deposits (B2) (Nonriverine)
?'Oxidized Rhizospheres along Living Roots (C3) _
Dry- Season Water Table (C2)
_ Drift Deposits (B3) (Nonriverine)
_ Presence of Reduced Iron (C4) _
, Typ e C-Concentration. D =De letion, RM=
Reduced Matrix, CS= Covered or Coated Sand Grains. 'Location: PL =Pore Lining, M= Matrix.
Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.)
Indicators for Problematic Hydric Solis':
Histosol (Al)
— Sandy Redox (S5)
_ 1 cm Muck (A9) (LRR C)
Histic Epipedon (A2)
_ Stripped Matrix (S6)
` 2 cm Muck (A10) (LRR B) i
_ Black Histic (A3)
— Loamy Mucky Mineral (F1)
_ Reduced Vertic (F 18)
Hydrogen Sulfide (A4)
_ Loamy Gleyed Matrix (F2)
_ Red Parent Material (TF2)
_ Stratified Layers (A5) (LRR C)
_ Depleted Matrix (F3)
_ Other (Explain in Remarks)
_ 1 cm Muck (Ag) (LRR D)
ZC Redox Dark Surface (F6)
f 1
Depleted Below Dark Surface (Al 1)
_ Depleted Dark Surface (F7)
Wetland Hydrology Present? Yes No
Thick Dark Surface (Al2)
_ Redox Depressions (FS)
"indicators of hydrophytic vegetation and
Sandy Mucky Mineral (S1)
y _
_ Vernal Pools (F9)
wetland hydrology must be present,
Sandy Gleyed Matrix (S4)
Remarks:
unless disturbed or problematic.
Restrictive Layer (if present):
Type.
Depth (inches):
Hydric Soil Present? Yes No
Remarks; /
HYDROLOGY
Wetland Hydrology indicators:
Primary Indicators (minimum or one required check all that apply) Secondary Indicators (2 or more required)
Surface Water (A1)
_ Salt Crust (B11) _
Water Marks (B1) (Riverine)
_ High Water Table (A2)
_ Biotic Crust (B12) ^
Sediment Deposits (82) (Riverine)
Saturation (A3)
^_
_ Aquatic Invertebrates (B13) _
Drift Deposits (83) (Riverine)
Water Marks (B1) (Nonriverine)
— Hydrogen Suicide Odor (C1) _
Drainage Patterns (810)
Sediment Deposits (B2) (Nonriverine)
?'Oxidized Rhizospheres along Living Roots (C3) _
Dry- Season Water Table (C2)
_ Drift Deposits (B3) (Nonriverine)
_ Presence of Reduced Iron (C4) _
Crayfish Burrows (C8)
Surface Soil Cracks (B6)
_, Recent Iron Reduction in Tilled Soils (C6) _
Saturation Visible on Aerial imagery (C9)
Inundation Visible on Aerial imagery (87)
_ Thin Muck Surface (C7) —
Shallow Aquitard (D3)
Water- Stained Leaves (B9)
Other (Explain in Remarks)
FAC- Neutral Test (D5)
Field Observations:
Surface Water Present? Yes
No X Depth (inches):
Water Table Present? Yes
No X Depth
f 1
Saturation Present? Yes
No X_ Depth (iticfesj: .3(a �t�
Wetland Hydrology Present? Yes No
includes capiilaa fringe)
Describe Recorded Data (stream gauge, monitoring
well, aerial photos, previous inspections), if available:
Remarks:
US Army Corps of Engineers
Arid West – Version 2.0