2014-08-19_PERMIT FILE - C1980007 ‎(11)‎

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 8/19/2014
• Doc Name: Wetland Delineation Report
• Section_Exhibit Name: Exhibit 82 Appendix I
• Media Type: D
• Archive: No

Project Site: MCC Refuse Pile Expansion, East
LZrel I
Samolina Point: WB -WET
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' LoC2
Texture Remarks
0-6 Gley 3/N 5 70
SYR 4/6
>_ 30 C PL, M
Clay
'Type C= Concentration, D=Depletion, RM=Reduced Matrix, CS=Covered or Coated Sand Grains. 2Location. 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 (172)
Hydrogen Sulfide Odor (Cl)
❑ Depleted Below Dark Surface (A11)
❑
Depleted Matrix (F3)
®
❑ Thick Dark Surface (Al2)
®
Redox Dark Surface (F6)
❑ Algal Mat or Crust (134)
❑ Sandy Mucky Mineral (S1)
❑
Depleted Dark Surface (F7)
3Indicators of hydrophytic vegetation and wetland
❑ Iron Deposits (135)
❑
Recent Iron Reduction in Tilled Sods (C6)
hydrology must be present, unless disturbed or
❑ Sandy Gleyed Matrix (S4)
❑
Redox Depressions (F8)
problematic.
Restrictive Layer (if present):
Raised Ant Mounds (D6) (LRR A)
® Inundation Visible on Aerial Imagery (67)
❑
Other (Explain in Remarks)
Type
Frost -Heave Hummocks (D7)
❑ Sparsely Vegetated Concave Surface (68)
Depth (Inches):
Field Observations:
Hydric Solis Present? Yes ® No ❑
Remarks
wvnpni nr_v
Wetland Hydrology Indicators:
Primary Indicators (minimum of one required; check
all that apply)
Secondary Indicators (2 or more required)
® Surface Water (Al)
❑
Water -Stained Leaves (69)
❑
Water -Stained Leaves (69)
❑ High Water Table (A2)
(except MLRA 1, 2,4A, and 4B)
(MLRA 1, 2,4A, and 4B)
® Saturation (A3)
❑
Salt Crust (611)
❑
Drainage Patterns (610)
❑ Water Marks (61)
❑
Aquatic Invertebrates (613)
❑
Dry -Season Water Table (C2)
❑ Sediment Deposits (62)
❑
Hydrogen Sulfide Odor (Cl)
❑
Saturation Visible on Aerial Imagery (C9)
❑ Drift Deposits (133)
®
Oxidized Rhizospheres along Living Roots (C3)
❑
Geomorphic Position (D2)
❑ Algal Mat or Crust (134)
®
Presence of Reduced Iron (C4)
❑
Shallow Aquitard (D3)
❑ Iron Deposits (135)
❑
Recent Iron Reduction in Tilled Sods (C6)
❑
FAC -Neutral Test (D5)
❑ Surface Soil Cracks (136)
❑
Stunted or Stresses Plants (D1) (LRR A)
❑
Raised Ant Mounds (D6) (LRR A)
® Inundation Visible on Aerial Imagery (67)
❑
Other (Explain in Remarks)
❑
Frost -Heave Hummocks (D7)
❑ Sparsely Vegetated Concave Surface (68)
Field Observations:
Surface Water Present? Yes ® No
❑
Depth (inches) 0-4
Water Table Present? Yes ❑ No
❑
Depth (inches):
Saturation Present? Yes ❑ No
❑
Depth (inches)
Wetland
Hydrology Present? Yes ® No ❑
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks- In small terrace area, water pools to a depth of 4-5 inches; otherwise, soil mainly saturated, pooling only in microtopographical depressions (e.g.
animal footprints).
US Army Corps of Engineers Western Mountains, Valley, and Coast — Interim Version