2011-09-30_PERMIT FILE - C1980007A ‎(15)‎

• Permit No: C1980007A
• IBM Index Class Name: Permit File
• Doc Date: 9/30/2011
• Doc Name: Wetland Delineation Report
• Section_Exhibit Name: Exhibit 82 Appendix I
• Media Type: D
• Archive: Yes

Project Site: MCC Refuse Pile Expansion, East
SOIL
Samnlinn Pnint• WC_UPL
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(inches) Color (moist) % Color (Moist) % Type' Loci Texture Remarks
0-6 10YR 3/2 100 C. Loam Soils very dry; powdery, crumbly; larger grit
present, not enough to change classification
'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, CS= Covered or Coated Sand Grains. zLocation: PL =Pore Lining, M= Matrix
Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Soils':
❑ Histosol (Al) ❑ Sandy Redox (S5) ❑ 2 cm Muck (A10)
❑ Histic Epipedon (A2) ❑ Stripped Matrix (S6) ❑ Red Parent Material (TF2)
❑ Black Histic (A3) ❑ Loamy Mucky Mineral (F1) (except MLRA 1) ❑ Other (Explain in Remarks)
❑ Hydrogen Sulfide (A4) ❑ Loamy Gleyed Matrix (F2)
❑ Depleted Below Dark Surface (All) ❑ Depleted Matrix (173)
❑ Thick Dark Surface (Al2) ❑ Redox Dark Surface (F6)
❑ Sandy Mucky Mineral (S1) ❑ Depleted Dark Surface (F7) 31ndicators of hydrophytic vegetation and wetland
hydrology be present, unless disturbed or
❑ Sandy Gleyed Matrix (S4) p ( ) problematic.ust
❑ Redox Depressions F8
Restrictive Layer (if present):
❑
Type: Stonetbedrock
❑ Drift Deposits (B3)
Depth (Inches): 5 6
Hydric Soils Present? Yes ❑ No
Remarks: Auger refusal at 3-6" throughout uplands. Stones and/or bedrock encountered. Could not investigate deeper for hydric indicators. No hydric
indicators encountered within top 6" at any boring attempts.
Wetland Hydrology Indicators:
Primary Indicators (minimum of one required; check all that apply)
❑ Surface Water (Al)
❑
Water- Stained Leaves (B9)
❑ High Water Table (A2)
(except MLRA 1, 2,4A, and 4B)
❑ Saturation (A3)
❑
Salt Crust (B11)
❑ Water Marks (B1)
❑
Aquatic Invertebrates (B13)
❑ Sediment Deposits (B2)
❑
Hydrogen Sulfide Odor (Cl)
❑ Drift Deposits (B3)
❑
Oxidized Rhizospheres along Living Roots (C3)
❑ Algal Mat or Crust (134)
❑
Presence of Reduced Iron (C4)
❑ Iron Deposits (B5)
❑
Recent Iron Reduction in Tilled Soils (C6)
❑ Surface Soil Cracks (B6)
❑
Stunted or Stresses Plants (D1) (LRR A)
❑ Inundation Visible on Aerial Imagery (137)
❑
Other (Explain in Remarks)
❑ Sparsely Vegetated Concave Surface (B8)
Field Observations:
Surface Water Present? Yes ❑ No
®
Depth (inches):
Water Table Present? Yes ❑ No
®
Depth (inches):
Sat ration Present
Secondary Indicators (2 or more required)
❑ Water- Stained Leaves (B9)
(MLRA 1, 2,4A, and 48)
❑ Drainage Patterns (1310)
❑ Dry- Season Water Table (C2)
❑ Saturation Visible on Aerial Imagery (C9)
❑ Geomorphic Position (D2)
❑ Shallow Aquitard (D3)
❑ FAC- Neutral Test (D5)
[3 Raised Ant Mounds (D6) (LRR A)
❑ Frost -Heave Hummocks (D7)
u
(includes capillary fringe) Yes ❑ No ® Depth (inches): Wetland Hydrology Present?
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Yes ❑ No
US Army Corps of Engineers Westem Mountains, Valley, and Coast — Interim Version