20201347 Ver 2_Attachment E - USACE Wetland Determination Data Forms_20220805

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): Terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.363513
Sampling Date: 2/21/2020
State: NC Sampling Point: DP1
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Soil Map Unit Name: Iredell loam, 0 to 2 percent slopes (IdA)
Long: -80.643834 Datum: NAD83
NWI classification: none
Are climatic / hydrologic conditions on the site typical for this time of year? Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present?
Hydric Soil Present?
Wetland Hydrology Present?
Yes X No
Yes X No
Yes X No
Is the Sampled Area
within a Wetland? Yes X No
Remarks:
Data point is representative of jurisdictional forested Wetlands AA and BB.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
X High Water Table (A2) Sulfide Odor (C1) X Drainage Patterns (B10)
_Hydrogen
X Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) X Geomorphic Position (D2)
_
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes X No Depth (inches): 2
Saturation Present? Yes X No Depth (inches): 0
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP1
Tree Stratum (Plot size: 30 )
1. Liquidambar styraciflua
2. Fraxinus pennsylvanica
3. Ulmus rubra
4.
5.
6.
7.
50% of total cover:
Sapling/Shrub Stratum (Plot size: 15
1. Acernegundo
Absolute
% Cover
Dominant Indicator
Species? Status
30 Yes FAC
30 Yes FACW
30 Yes FAC
90 =Total Cover
45 20% of total cover: 18
2. Liquidambar styraciflua
3. Fraxinus pennsylvanica
4. Ligustrum sinense
5. Platanus occidentalis
6.
7.
8.
9.
15 Yes FAC
15 Yes FAC
10 No FACW
10 No FACU
5 No FACW
55 =Total Cover
50% of total cover: 28 20% of total cover: 11
Herb Stratum (Plot size: 5
1. Lamium amplexicaule
2. Carex lurida
3. Lonicera japonica
4. Ligustrum sinense
5.
6.
7.
8.
9.
10.
15
5
5
5
Yes
Yes
Yes
Yes
30 =Total Cover
UPL
OBL
FACU
FACU
50% of total cover: 15 20% of total cover: 6
Woody Vine Stratum (Plot size: 30 )
1. Lonicera japonica
2. Vitis rotundifolia
3. Toxicodendron radicans
4.
5.
40
10
5
Yes
No
No
55 =Total Cover
FACU
FAC
FAC
50% of total cover: 28 20% of total cover: 11
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 6 (A)
Total Number of Dominant
Species Across All Strata: 10 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 60.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species
FACW species
FAC species
FACU species
UPL species
Column Totals:
Prevalence Index
x 1 =
x2=
x 3 =
x4=
x 5 =
(A)
= B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
60% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP1
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist) % Color (moist) % Type' Loc2
0-4 10YR 2/2 100
4-8 10YR 2/2 90
8-12 10YR 6/1 80
12-20
10Y 6/1 50
5YR 7/8
5YR 7/8
5YR 7/8
Texture Remarks
Loamy/Clayey
10 C M Loamy/Clayey
20 C M Loamy/Clayey
30 C M Loamy/Clayey
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Prominent redox concentrations
Prominent redox concentrations
Mn-concentrations - 20%
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
X Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
X Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes X No
Remarks:
Indicators of hydric soil are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): Terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.363256
Sampling Date: 3/9/2020
State: NC Sampling Point: DP2
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Long: -80.641829 Datum: NAD83
Soil Map Unit Name: Wehadkee loam, 0 to 2 percent slopes, frequently flooded (WeA) NWI classification: PFO
Are climatic / hydrologic conditions on the site typical for this time of year? Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present?
Hydric Soil Present?
Wetland Hydrology Present?
Yes X No
Yes X No
Yes X No
Is the Sampled Area
within a Wetland? Yes X No
Remarks:
Data point is representative of jurisdictional emergent Wetlands AA and BB.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
X Surface Water (A1) Aquatic Plants (B14) X Sparsely Vegetated Concave
_True
High Water Table (A2) Hydrogen Sulfide Odor (C1) Patterns (B10)
_ _ _Drainage
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) X Geomorphic Position (D2)
_
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) X FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes X No Depth (inches): 0.25
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP2
Absolute Dominant Indicator
Tree Stratum (Plot size: 30 ) % Cover Species? Status
1.
2.
3.
4.
5.
6.
7.
50% of total cover:
Sapling/Shrub Stratum (Plot size: 15
1.
2.
3.
4.
5.
6.
7.
8.
9.
=Total Cover
20% of total cover:
=Total Cover
50% of total cover: 20% of total cover:
Herb Stratum (Plot size: 5
1. Carexlurida 15 Yes OBL
2. Arundinaria gigantea 10 Yes FACW
3.
4.
5.
6.
7.
8.
9.
10.
25 =Total Cover
50% of total cover: 13 20% of total cover: 5
Woody Vine Stratum (Plot size: 30 )
1.
2.
3.
4.
5.
=Total Cover
50% of total cover: 20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 2 (A)
Total Number of Dominant
Species Across All Strata: 2 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 100.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species x 1 =
FACW species x 2 =
FAC species x 3 =
FACU species x 4 =
UPL species x 5 =
Column Totals: (A)
Prevalence Index = B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
100% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP2
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-3 10YR 4/2 90
3-20 7.5YR 5/4 70
Color (moist)
5YR 5/4
10YR 6/2
Type' Loc2
10 C PL/M
Texture Remarks
Loamy/Clayey Prominent redox concentrations
20 D M Loamy/Clayey
7.5YR 6/6 10 C M
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Distinct redox concentrations
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
X Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
X Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes X No
Remarks:
Indicators of hydric soil are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): Terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.348032
Sampling Date: 2/26/2020
State: NC Sampling Point: DP3
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Long: -80.623344 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: none
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present?
Hydric Soil Present?
Wetland Hydrology Present?
Yes X No
Yes X No
Yes X No
Is the Sampled Area
within a Wetland? Yes X No
Remarks:
Data point is representative of jurisdictional forested Wetlands BAA, CC, DD, GG, and HH.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required; check all that apply)
Secondary Indicators (minimum of two required)
Surface Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_
X Surface Water (Al) True Aquatic Plants (B14) Sparsely Vegetated Concave
_ _
X High Water Table (A2) Hydrogen Sulfide Odor (C1) Drainage Patterns (B10)
_ _
X Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) X Moss Trim Lines (B16)
_
Water Marks (B1) Presence of Reduced Iron (C4) Dry -Season Water Table
_ _ _
Deposits (B2) Iron Reduction in Tilled Soils (C6) Burrows (C8)
_Sediment _Recent _Crayfish
Drift Deposits (B3) Muck Surface (C7) Saturation Visible on Aerial
_ _Thin _
Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Algal _Other _Stunted
Iron Deposits (B5) X Geomorphic Position (D2)
_
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes X No Depth (inches): 3
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes X No Depth (inches): 0
Saturation Present? Yes X No Depth (inches): 0
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP3
Tree Stratum (Plot size: 30 )
1. Liquidambar styraciflua
2. Celtis occidentalis
3.
4.
5.
6.
7.
Absolute Dominant Indicator
% Cover Species? Status
60 Yes FAC
20 Yes FACU
80 =Total Cover
50% of total cover: 40 20% of total cover: 16
Sapling/Shrub Stratum (Plot size:
1. Acernegundo
15
2. Ligustrum sinense
3.
4.
5.
6.
7.
8.
9.
15
5
Yes
Yes
20 =Total Cover
FAC
FACU
50% of total cover: 10 20% of total cover: 4
Herb Stratum (Plot size: 5
1. Carex lurida
2. Smilax rotundifolia
3. Rosa multifibre
4. Scirpus atrovirens
5.
6.
7.
8.
9.
10.
30 Yes OBL
5 No FAC
5 No FACU
5 No OBL
45 =Total Cover
50% of total cover: 23 20% of total cover: 9
Woody Vine Stratum (Plot size: 30 )
1. Lonicera japonica
2. Smilax rotundifolia
3. Vitis rotundifolia
4. Toxicodendron radicans
5. Bignonia capreolata
10
5
5
2
2
Yes
Yes
Yes
No
No
24 =Total Cover
FACU
FAC
FAC
FAC
FAC
50% of total cover: 12 20% of total cover: 5
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 5 (A)
Total Number of Dominant
Species Across All Strata: 8 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 62.5% (A/B)
Prevalence Index worksheet:
Total % Cover of:
OBL species
FACW species
FAC species
FACU species
UPL species
Column Totals:
Prevalence Index
Multiply by:
x 1 =
x2=
x3=
x4=
x5=
(A)
= B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is <_3.01
4 - Morphological Adaptations (Provide supporting
data in Remarks or on a separate sheet)
Problematic Hydrophytic Vegetation' (Explain)
Indicators of hydric soil and wetland hydrology must be
present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
62.5% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP3
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix
Color (moist)
Oh
0-3 7.5YR 4/2 95
3-10 7.5YR 4/2 80
10-20 5YR 4/3 80
Redox Features
Color (moist)
Ok
Type Loc2
Texture Remarks
5YR 5/6 5 C M Loamy/Clayey Prominent redox concentrations
5YR 5/6 15 C M Loamy/Clayey Prominent redox concentrations
10Y R 6/6
10 C M Loamy/Clayey
Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
10% Mn-concentrations
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
_ Loamy Gleyed Matrix (F2)
X Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
_ Red Parent Material (F21)
(outside MLRA 127, 147, 148)
_Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes X No
Remarks:
Indicators of hydric soil are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.340790
Sampling Date: 3/2/2020
State: NC Sampling Point: DP4
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave
Slope (%): 0-1
Long: -80.609189 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA)
Are climatic / hydrologic conditions on the site typical for this time of year?
Are Vegetation , Soil , or Hydrology significantly disturbed?
Are Vegetation , Soil , or Hydrology naturally problematic?
SUMMARY OF FINDINGS —Attach site map showing sampling
NWI classification: none
Yes X No (If no, explain in Remarks.)
Are "Normal Circumstances" present? Yes X No
(If needed, explain any answers in Remarks.)
point locations, transects, important features, etc.
Hydrophytic Vegetation Present?
Hydric Soil Present?
Wetland Hydrology Present?
Yes X No
Yes X No
Yes X No
Is the Sampled Area
within a Wetland? Yes X No
Remarks:
Data point is representative of jurisdictional emergent Wetlands EE and JJ.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks
(B6)
Concave Surface (B8)
(C2)
Aerial Imagery (C9)
Plants (D1)
(D2)
(D4)
_Surface
X Surface Water (A1) Aquatic Plants (B14) X Sparsely Vegetated
_True
X High Water Table (A2) Hydrogen Sulfide Odor (C1) Patterns (B10)
_ _Drainage
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on
_ _Thin _Saturation
X Algal Mat or Crust (B4) (Explain in Remarks) or Stressed
_Other _Stunted
Iron Deposits (B5) X Geomorphic Position
_
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) X FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes X No Depth (inches): 4
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes X No Depth (inches): 0
Saturation Present? Yes X No Depth (inches): 0
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP4
Absolute Dominant Indicator
Tree Stratum (Plot size: 30 ) % Cover Species? Status
1.
2.
3.
4.
5.
6.
7.
50% of total cover:
Sapling/Shrub Stratum (Plot size: 15
1.
2.
3.
4.
5.
6.
7.
8.
9.
=Total Cover
20% of total cover:
=Total Cover
50% of total cover: 20% of total cover:
Herb Stratum (Plot size: 5
1. Carexlurida 40 Yes OBL
2. Alisma subcordatum 5 No OBL
3.
4.
5.
6.
7.
8.
9.
10.
45 =Total Cover
50% of total cover: 23 20% of total cover: 9
Woody Vine Stratum (Plot size: 30 )
1.
2.
3.
4.
5.
=Total Cover
50% of total cover: 20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 1 (A)
Total Number of Dominant
Species Across All Strata: 1 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 100.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species x 1 =
FACW species x 2 =
FAC species x 3 =
FACU species x 4 =
UPL species x 5 =
Column Totals: (A)
Prevalence Index = B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
100% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP4
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-10 10YR 6/1 65
10-12 10YR 6/1 55
12-20 7.5YR 5/6 90
Color (moist)
5YR 5/4
5YR 5/4
Type' Loc2
Texture Remarks
35 C M Loamy/Clayey
25 C M Loamy/Clayey
7.5YR 5/6 20 C M
10YR 2/1
10 D M Loamy/Clayey
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Prominent redox concentrations
Prominent redox concentrations
Prominent redox concentrations
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
X Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes X No
Remarks:
Indicators of hydric soil are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): Terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.340977
Sampling Date: 3/2/2020
State: NC Sampling Point: DP5
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Long: -80.609413 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: PFO
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present?
Hydric Soil Present?
Wetland Hydrology Present?
Yes X No
Yes X No
Yes X No
Is the Sampled Area
within a Wetland? Yes X No
Remarks:
Data point is representative of jurisdictional forested Wetlands EE and JJ.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks
(B6)
Concave Surface (B8)
(C2)
Aerial Imagery (C9)
Plants (D1)
(D2)
(D4)
_Surface
X Surface Water (A1) Aquatic Plants (B14) Sparsely Vegetated
_True
X High Water Table (A2) Hydrogen Sulfide Odor (C1) Patterns (B10)
_ _Drainage
X Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) X Moss Trim Lines (B16)
_
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on
_ _Thin _Saturation
X Algal Mat or Crust (B4) (Explain in Remarks) X Stunted or Stressed
_Other
Iron Deposits (B5) X Geomorphic Position
_
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) X FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes X No Depth (inches): 4
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes X No Depth (inches): 0
Saturation Present? Yes X No Depth (inches): 0
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP5
Tree Stratum (Plot size: 30 )
1. Quercus phellos
2. Celtis occidentalis
3. Platanus occidentalis
4. Liquidambar styraciflua
5.
6.
7.
Absolute
% Cover
Dominant Indicator
Species? Status
40 Yes FAC
20 Yes FACU
15 No FACW
10 No FAC
85 =Total Cover
50% of total cover: 43 20% of total cover: 17
Sapling/Shrub Stratum (Plot size: 15
1. Quercus phellos
2. Fraxinus pennsylvanica
3. Celtis occidentalis
4. Platanus occidentalis
5.
6.
7.
8.
9.
20
20
5
5
Yes
Yes
No
No
50 =Total Cover
FAC
FACW
FACU
FACW
50% of total cover: 25 20% of total cover: 10
Herb Stratum (Plot size: 5
1. Carex lurida
2. Juncus effusus
3. Alisma subcordatum
4.
5.
6.
7.
8.
9.
10.
40
10
5
Yes
No
No
55 =Total Cover
OBL
FACW
OBL
50% of total cover: 28 20% of total cover: 11
Woody Vine Stratum (Plot size: 30 )
1. Toxicodendron radicans
2.
3.
4.
5.
50% of total cover:
5
Yes
5 =Total Cover
FAC
3 20% of total cover: 1
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 5 (A)
Total Number of Dominant
Species Across All Strata: 6 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 83.3% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species
FACW species
FAC species
FACU species
UPL species
Column Totals:
Prevalence Index
x 1 =
x2=
x 3 =
x4=
x 5 =
(A)
= B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
83.3% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP5
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-3 N 6/ 95
3-8 N 6/ 75
8-15
N 6/ 90
Color (moist)
5YR 5/6
5YR 5/6
5YR 5/6
Type' Loc2
Texture Remarks
5 C M Loamy/Clayey
25 C M Loamy/Clayey
10 C M Loamy/Clayey
15-20 5YR 5/4 70 N 6/ 20 D M Loamy/Clayey
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Prominent redox concentrations
Prominent redox concentrations
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
X Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
_ Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes X No
Remarks:
Indicators of hydric soil are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.338062
Sampling Date: 3/2/2020
State: NC Sampling Point: DP6
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Long: -80.602265 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: none
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present?
Hydric Soil Present?
Wetland Hydrology Present?
Yes X No
Yes X No
Yes X No
Is the Sampled Area
within a Wetland? Yes X No
Remarks:
Data point is representative of jurisdictional emergent Wetland FF.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required; check all that apply)
Secondary Indicators (minimum of two required)
Surface Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_
X Surface Water (Al) True Aquatic Plants (B14) Sparsely Vegetated Concave
_ _
X High Water Table (A2) Hydrogen Sulfide Odor (C1) Drainage Patterns (B10)
_ _
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Water Marks (B1) Presence of Reduced Iron (C4) Dry -Season Water Table
_ _ _
Deposits (B2) Iron Reduction in Tilled Soils (C6) Burrows (C8)
_Sediment _Recent _Crayfish
Drift Deposits (B3) Muck Surface (C7) Saturation Visible on Aerial
_ _Thin _
Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Algal _Other _Stunted
Iron Deposits (B5) Geomorphic Position (D2)
_ _
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) X FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes X No Depth (inches): 0.25
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes X No Depth (inches): 0
Saturation Present? Yes X No Depth (inches): 0
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP6
Absolute Dominant Indicator
Tree Stratum (Plot size: 30 ) % Cover Species? Status
1.
2.
3.
4.
5.
6.
7.
=Total Cover
50% of total cover: 20% of total cover:
Sapling/Shrub Stratum (Plot size: 15
1. Acernegundo
2.
3.
4.
5.
6.
7.
8.
9.
15 Yes FAC
15 =Total Cover
50% of total cover: 8 20% of total cover: 3
Herb Stratum (Plot size: 5 )
1. Carex lurida 40 Yes OBL
2. Juncus effusus 40 Yes FACW
3. Rosa multifibre 10 No FACU
4. Chasmanthium latifolium 10 No FACU
5. Rubus argutus 5 No FACU
6.
7.
8.
9.
10.
105 =Total Cover
50% of total cover: 53 20% of total cover: 21
Woody Vine Stratum (Plot size: 30 )
1.
2.
3.
4.
5.
=Total Cover
50% of total cover: 20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 3 (A)
Total Number of Dominant
Species Across All Strata: 3 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 100.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species x 1 =
FACW species x 2 =
FAC species x 3 =
FACU species x 4 =
UP species x 5 =
Column Totals: (A)
Prevalence Index = B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is <_3.01
4 - Morphological Adaptations (Provide supporting
data in Remarks or on a separate sheet)
Problematic Hydrophytic Vegetation' (Explain)
Indicators of hydric soil and wetland hydrology must be
present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
100% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP6
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix
Color (moist)
0-3 7.5YR 5/2 80
Redox Features
Color (moist)
7.5YR 5/4
Type Loc2
Texture Remarks
20 C M Loamy/Clayey
3-20 10YR 6/1 70 N 6/ 10 D M Loamy/Clayey
7.5YR 5/6 10 C M
Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Distinct redox concentrations
Mn-concentrations at 10%
Prominent redox concentrations
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
_ Loamy Gleyed Matrix (F2)
X Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
_ Red Parent Material (F21)
(outside MLRA 127, 147, 148)
_Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes X No
Remarks:
Indicators of hydric soil are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): Terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.334754
Sampling Date: 3/4/2020
State: NC Sampling Point: DP7
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Long: -80.600149 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: none
Are climatic / hydrologic conditions on the site typical for this time of year? Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present?
Hydric Soil Present?
Wetland Hydrology Present?
Yes X No
Yes X No
Yes X No
Is the Sampled Area
within a Wetland? Yes X No
Remarks:
Data point is representative of jurisdictional forested Wetlands II and MM.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
X Surface Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_True
X High Water Table (A2) Sulfide Odor (C1) X Drainage Patterns (B10)
_Hydrogen
X Saturation (A3) X Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
X Water -Stained Leaves (B9) Microtopographic Relief
_
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes X No Depth (inches): 0.25
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes X No Depth (inches): 1
Saturation Present? Yes X No Depth (inches): 0
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP7
Tree Stratum (Plot size: 30 )
1. Quercus rubra
2. Quercus nigra
3. Quercus phellos
4. Fagus grandifolia
5. Acer rubrum
6.
7.
Absolute
% Cover
Dominant Indicator
Species? Status
15 Yes FACU
15 Yes FAC
15 Yes FAC
5
5
No FACU
No FAC
55 =Total Cover
50% of total cover: 28 20% of total cover: 11
Sapling/Shrub Stratum (Plot size: 15
1. Acer rubrum
2. Quercus phellos
3. Liquidambar styraciflua
4.
5.
6.
7.
8.
9.
50% of total cover:
Herb Stratum (Plot size: 5
1. Carex lurida
5
5
5
Yes
Yes
Yes
15 =Total Cover
FAC
FAC
FAC
8 20% of total cover: 3
2. Juncus effusus
3. Allium vineale
4. Lonicera japonica
5. Ranunculus bulbosus
6.
7.
8.
9.
10.
10 Yes OBL
5 Yes FACW
5 Yes FACU
3 No FACU
3 No FAC
26 =Total Cover
50% of total cover: 13 20% of total cover: 6
Woody Vine Stratum (Plot size: 30 )
1. Lonicera japonica
2. Vitis rotundifolia
3.
4.
5.
50% of total cover:
5
5
Yes
Yes
10 =Total Cover
FACU
FAC
5 20% of total cover: 2
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 8 (A)
Total Number of Dominant
Species Across All Strata: 11 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 72.7% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species
FACW species
FAC species
FACU species
UPL species
Column Totals:
Prevalence Index
x 1 =
x2=
x 3 =
x4=
x 5 =
(A)
= B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
72.7% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP7
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-5 10Y 5/1 80
5-10
10Y 5/1 70
10-12 7.5YR 5/4 70
12-20
N 6/ 70
Color (moist)
Type' Loc2
7.5YR 6/6 20 C PL/M
7.5YR 5/4 30 C PL/M
10Y 5/1 30 D M
10YR 8/4 30 C M
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Texture Remarks
Loamy/Clayey Prominent redox concentrations
Loamy/Clayey Prominent redox concentrations
Loamy/Clayey
Loamy/Clayey
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
X Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
X Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
_ Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes X No
Remarks:
Indicators of hydric soil are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.326778
Sampling Date: 3/4/2020
State: NC Sampling Point: DP8
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Long: -80.595778 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: none
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present?
Hydric Soil Present?
Wetland Hydrology Present?
Yes X No
Yes X No
Yes X No
Is the Sampled Area
within a Wetland? Yes X No
Remarks:
Data point is representative of jurisdictional emergent Wetlands LL, and NN.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required; check all that apply)
Secondary Indicators (minimum of two required)
Surface Soil Cracks
(B6)
Concave Surface (B8)
(C2)
Aerial Imagery (C9)
Plants (D1)
(D2)
(D4)
_
X Surface Water (Al) True Aquatic Plants (B14) Sparsely Vegetated
_ _
X High Water Table (A2) Hydrogen Sulfide Odor (C1) Drainage Patterns (B10)
_ _
X Saturation (A3) X Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_
Water Marks (B1) Presence of Reduced Iron (C4) Dry -Season Water Table
_ _ _
Deposits (B2) Iron Reduction in Tilled Soils (C6) Burrows (C8)
_Sediment _Recent _Crayfish
Drift Deposits (B3) Muck Surface (C7) Saturation Visible on
_ _Thin _
Mat or Crust (B4) (Explain in Remarks) or Stressed
_Algal _Other _Stunted
Iron Deposits (B5) X Geomorphic Position
_
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) X FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes X No Depth (inches): 2
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes X No Depth (inches): 1
Saturation Present? Yes X No Depth (inches): 0
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP8
Absolute Dominant Indicator
Tree Stratum (Plot size: 30 ) % Cover Species? Status
1.
2.
3.
4.
5.
6.
7.
Sapling/Shrub Stratum
1.
2.
3.
4.
5.
6.
7.
8.
9.
=Total Cover
50% of total cover: 20% of total cover:
(Plot size:
15
=Total Cover
50% of total cover: 20% of total cover:
Herb Stratum (Plot size: 5
1. Carex lurida 40 Yes OBL
2. Cynodon dactylon 20 Yes FACU
3. Persicaria maculosa 20 Yes FACW
4. Saururus cernuus 5 No OBL
5. Plantago major 2 No FACU
6. Scirpus atrovirens 2 No OBL
7.
8.
9.
10.
89 =Total Cover
50% of total cover: 45 20% of total cover: 18
Woody Vine Stratum (Plot size: 30 )
1.
2.
3.
4.
5.
=Total Cover
50% of total cover: 20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 2 (A)
Total Number of Dominant
Species Across All Strata: 3 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 66.7% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species x 1 =
FACW species x 2 =
FAC species x 3 =
FACU species x 4 =
UP species x 5 =
Column Totals: (A)
Prevalence Index = B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is <_3.01
4 - Morphological Adaptations (Provide supporting
data in Remarks or on a separate sheet)
Problematic Hydrophytic Vegetation' (Explain)
Indicators of hydric soil and wetland hydrology must be
present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
66.7% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP8
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix
Color (moist)
Oh
0-4 10YR 4/1 85
4-10 10YR 5/3 80
10-20 5YR 6/6 80
Redox Features
Color (moist)
Ok
Type Loc2
5YR 5/6 15 C PL/M
5YR 6/6
10Y R 5/3
Texture Remarks
Loamy/Clayey Prominent redox concentrations
15 C M Loamy/Clayey
20 D M Loamy/Clayey
Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
_ Loamy Gleyed Matrix (F2)
X Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
_ Red Parent Material (F21)
(outside MLRA 127, 147, 148)
_Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes X No
Remarks:
Indicators of hydric soil are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): Terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.366703
Sampling Date: 2/21/2020
State: NC Sampling Point: DP9
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Long: -80.645342 Datum: NAD83
Soil Map Unit Name: Wehadkee loam, 0 to 2 percent slopes, frequently flooded (WeA) NWI classification: none
Are climatic / hydrologic conditions on the site typical for this time of year? Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes No X
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes X No
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
Data point is representative of forested non -jurisdictional upland areas.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
Water Table (A2) Sulfide Odor (C1) X Drainage Patterns (B10)
_High _Hydrogen
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) X Geomorphic Position (D2)
_
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP9
Tree Stratum (Plot size: 30 )
1. Liquidambar styraciflua
2. Celtis occidentalis
3.
4.
5.
6.
7.
Absolute
% Cover
Dominant Indicator
Species? Status
50 Yes FAC
20 Yes FACU
70 =Total Cover
50% of total cover: 35 20% of total cover: 14
Sapling/Shrub Stratum (Plot size: 15
1. Poncirus trifoliate
2. Ligustrum sinense
3.
4.
5.
6.
7.
8.
9.
20
10
Yes
Yes
30 =Total Cover
UPL
FACU
50% of total cover: 15 20% of total cover: 6
Herb Stratum (Plot size: 5
1. Carex lurida
2. Ligustrum sinense
3. Lonicera japonica
4. Juncus effusus
5.
6.
7.
8.
9.
10.
60
15
10
5
Yes
No
No
No
90 =Total Cover
OBL
FACU
FACU
FACW
50% of total cover: 45 20% of total cover: 18
Woody Vine Stratum (Plot size: 30 )
1. Lonicera japonica
2.
3.
4.
5.
50% of total cover:
5
Yes
5 =Total Cover
FACU
3 20% of total cover: 1
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 2 (A)
Total Number of Dominant
Species Across All Strata: 6 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 33.3% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species
FACW species
FAC species
FACU species
UPL species
Column Totals:
Prevalence Index
x 1 =
x2=
x 3 =
x4=
x 5 =
(A)
= B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes No X
Remarks: (Include photo numbers here or on a separate sheet.)
33.3% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP9
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-4 10YR 5/4 90
4-10 10YR 5/4 80
10-14 7.5YR 5/4
Color (moist)
7.5YR 5/6
7.5YR 5/6
Type' Loc2
Texture Remarks
10 C M Loamy/Clayey
10 C M Loamy/Clayey
10YR 6/2 10 D M
50 N 6/ 30 D M Loamy/Clayey
14-20 7.5YR 5/4 90
7.5YR 7/6 20 C M
7.5YR 5/6
10 C M Loamy/Clayey
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Distinct redox concentrations
Distinct redox concentrations
Distinct redox concentrations
Distinct redox concentrations
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
Indicators of hydric soil are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): Terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.364154
Sampling Date: 2/21/2020
State: NC Sampling Point: DP10
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): none
Slope (%): 0
Long: -80.642393 Datum: NAD83
Soil Map Unit Name: Wehadkee loam, 0 to 2 percent slopes, frequently flooded (WeA) NWI classification: PFO
Are climatic / hydrologic conditions on the site typical for this time of year? Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes No X
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes No X
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
Data point is representative of emergent non -jurisdictional upland areas.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
High Water Table (A2) Hydrogen Sulfide Odor (C1) Patterns (B10)
_ _ _Drainage
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
No
X
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP10
Absolute Dominant Indicator
Tree Stratum (Plot size: 30 ) % Cover Species? Status
1. Celtis occidentalis 40 Yes FACU
2. Acer negundo 10 No FAC
3. Acer rubrum 10 No FAC
4. Quercus phellos 10 No FAC
5. Prunus serotina 5 No FACU
6.
7.
75 =Total Cover
50% of total cover: 38 20% of total cover: 15
Sapling/Shrub Stratum (Plot size: 15
1. Ligustrum sinense
2. Acer rubrum
3. Acer negundo
4. Quercus phellos
5.
6.
7.
8.
9.
10 Yes FACU
10 Yes FAC
10 Yes FAC
5
No FAC
35 =Total Cover
50% of total cover: 18 20% of total cover: 7
Herb Stratum (Plot size: 5
1. Carex pensylvanica 30 Yes UPL
2. Lamium amplexicaule 15 Yes UPL
3. Allium vineale 10 No FACU
4. Plantago major 5 No FACU
5. Ligustrum sinense 5 No FACU
6. Potentilla indica 3 No FACU
7.
8.
9.
10.
68 =Total Cover
50% of total cover: 34 20% of total cover: 14
Woody Vine Stratum (Plot size: 30 )
1. Smilax rotundifolia
2. Lonicera japonica
3.
4.
5.
5
5
Yes FAC
Yes FACU
10 =Total Cover
50% of total cover: 5 20% of total cover: 2
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 3 (A)
Total Number of Dominant
Species Across All Strata: 8 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 37.5% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species x 1 =
FACW species x 2 =
FAC species x 3 =
FACU species x 4 =
UPL species x 5 =
Column Totals: (A)
Prevalence Index = B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes No X
Remarks: (Include photo numbers here or on a separate sheet.)
37.5% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP10
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-4 10YR 5/4 100
4-10 10YR 5/4 90
10-20 5YR 5/4 70
Color (moist)
Type' Loc2
7.5YR 6/6 10 C PL/M
7.5YR 6/6 10 C M
10YR 4/2 10 D M
10YR 6/2 10 D M
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Texture Remarks
Loamy/Clayey
Loamy/Clayey Distinct redox concentrations
Loamy/Clayey Distinct redox concentrations
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
Indicators of hydric soil are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): MLB/ALH
Landform (hillside, terrace, etc.): Depression
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.352703
Sampling Date: 2/25/2020
State: NC Sampling Point: DP11
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-2
Soil Map Unit Name: Mecklenburg loam, 2 to 8 percent slopes
Long: -80.628732 Datum: NAD83
Are climatic / hydrologic conditions on the site typical for this time of year?
NWI classification: PEM
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes No X
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes X No
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
Data point is representative of emergent non -jurisdictional upland areas.
NOAA states that Cabarrus County, North Carolina experienced above normal precipitation during the month of January 2020.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
X Surface Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_True
High Water Table (A2) Hydrogen Sulfide Odor (C1) Patterns (B10)
_ _ _Drainage
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes X No Depth (inches): 1
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP11
Absolute Dominant Indicator
Tree Stratum (Plot size: 30 ) % Cover Species? Status
1.
2.
3.
4.
5.
6.
7.
50% of total cover:
Sapling/Shrub Stratum (Plot size: 15
1.
2.
3.
4.
5.
6.
7.
8.
9.
50% of total cover:
Herb Stratum (Plot size: 5
=Total Cover
20% of total cover:
=Total Cover
20% of total cover:
1. Allium vineale 5 No FACU
2. Festuca heterophylla 40 Yes UPL
3. Ranunculus sceleratus 5 No OBL
4. Taraxacum officinale 2 No FACU
5. Rumex crispus 2 No FAC
6. Trifolium repens 20 Yes FACU
7. Digitaria ciliaris 2 No FAC
8.
9.
10.
76 =Total Cover
50% of total cover: 38 20% of total cover: 16
Woody Vine Stratum (Plot size: 30 )
1.
2.
3.
4.
5.
=Total Cover
50% of total cover: 20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 0 (A)
Total Number of Dominant
Species Across All Strata: 2 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 0.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species x 1 =
FACW species x 2 =
FAC species x 3 =
FACU species x 4 =
UPL species x 5 =
Column Totals: (A)
Prevalence Index = B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes No X
Remarks: (Include photo numbers here or on a separate sheet.)
0.0% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP11
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-4 10YR 4/3 100
Color (moist)
4-8 10YR 4/4 85 10YR 4/2
8-12 10YR 4/2 75 10YR 5/8
12-20 10YR 5/6 100
Type' Loc2
Texture Remarks
Loamy/Clayey
15 D M Loamy/Clayey
10 C M Loamy/Clayey
N 2.5/ 15 D M
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Loamy/Clayey
Prominent redox concentrations
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
Indicators of hydric soil are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): MLB/ALH
Sampling Date: 2/25/2020
State: NC Sampling Point: DP12
Section, Township, Range: Cabarrus County
Landform (hillside, terrace, etc.): Hillside Local relief (concave, convex, none): concave
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.356063
Soil Map Unit Name: Mecklenburg loam, 2 to 8 percent slopes
Slope (%): 2-5
Long: -80.629854 Datum: NAD83
Are climatic / hydrologic conditions on the site typical for this time of year?
NWI classification: PFO
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes No X
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes No X
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
Data point is representative of forested non -jurisdictional upland areas.
NOAA states that Cabarrus County, North Carolina experienced above normal precipitation during the month of January 2020.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
High Water Table (A2) Hydrogen Sulfide Odor (C1) Patterns (B10)
_ _ _Drainage
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
No
X
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP12
Absolute Dominant Indicator
Tree Stratum (Plot size: 30 ) % Cover Species? Status
1. Quercus rubra 35 Yes FACU
2. Betula nigra 30 Yes FACW
3. Juniperus virginiana 15 No FACU
4. Fraxinus americana 20 Yes FACU
5.
6.
7.
100 =Total Cover
50% of total cover: 50 20% of total cover: 20
Sapling/Shrub Stratum (Plot size: 15
1. Acer negundo 15 Yes FAC
2. Fraxinus americana 15 Yes FACU
3. Acer rubrum 10 Yes FAC
4. Celtis occidentalis 10 Yes FACU
5. Ligustrum lucidum 5 No UPL
6. Nandina domestica 5 No UPL
7.
8.
9.
60 =Total Cover
50% of total cover: 30 20% of total cover: 12
Herb Stratum (Plot size: 5
1. Vinca minor 2 Yes UPL
2. Stellaria media 10 Yes UPL
3. Lamium purpureum 2 Yes UPL
4. Quercus phellos 2 Yes FAC
5. Ilex opaca 2 Yes FACU
6. Fragaria vesca 2 Yes FACU
7.
8.
9.
10.
20 =Total Cover
50% of total cover: 10 20% of total cover: 4
Woody Vine Stratum (Plot size: 30 )
1.
2.
3.
4.
5.
=Total Cover
50% of total cover: 20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 4 (A)
Total Number of Dominant
Species Across All Strata: 13 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 30.8% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species x 1 =
FACW species x 2 =
FAC species x 3 =
FACU species x 4 =
UPL species x 5 =
Column Totals: (A)
Prevalence Index = B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes No X
Remarks: (Include photo numbers here or on a separate sheet.)
30.8% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP12
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-3 10YR 3/3 100
3-20 10YR 4/3 100
Color (moist)
Type' Loc2
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Texture Remarks
Loamy/Clayey
Loamy/Clayey
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
Indicators of hydric soil are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.340354
Sampling Date: 3/2/2020
State: NC Sampling Point: DP13
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Long: -80.607683 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: PFO
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes X No _
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes X No
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
Data point is representative of non -jurisdictional forested upland areas.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
Water Table (A2) Sulfide Odor (C1) X Drainage Patterns (B10)
_High _Hydrogen
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
X Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) X FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP13
Tree Stratum (Plot size: 30 )
1. Liquidambar styraciflua
2. Fraxinus pennsylvanica
3. Acer rubrum
4. Celtis occidentalis
5.
6.
7.
Absolute
% Cover
Dominant Indicator
Species? Status
40 Yes FAC
30 Yes FACW
20 No FAC
20 No FACU
110 =Total Cover
50% of total cover: 55 20% of total cover: 22
Sapling/Shrub Stratum (Plot size:
1. Acer rubrum
15
2. Acer negundo
3. Fraxinus pennsylvanica
4.
5.
6.
7.
8.
9.
10
5
5
Yes
Yes
Yes
20 =Total Cover
FAC
FAC
FACW
50% of total cover: 10 20% of total cover: 4
Herb Stratum (Plot size: 5
1. Carex lurida
2.
3.
4.
5.
6.
7.
8.
9.
10.
Woody Vine
1.
2.
3.
4.
5.
80
Yes
80 =Total Cover
OBL
50% of total cover: 40 20% of total cover: 16
Stratum (Plot size: 30 )
50% of total cover:
=Total Cover
20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 6 (A)
Total Number of Dominant
Species Across All Strata: 6 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 100.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species
FACW species
FAC species
FACU species
UPL species
Column Totals:
Prevalence Index
x 1 =
x2=
x 3 =
x4=
x 5 =
(A)
= B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
100% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP13
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-3 10Y R 4/3 100
3-9 10YR 5/3 90
9-20
5Y R 4/3 100
Color (moist)
Type' Loc2
7.5YR 5/4 10 C PL/M
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Texture Remarks
Loamy/Clayey
Loamy/Clayey
Loamy/Clayey
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
Indicators of hydric soil are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.340377
Sampling Date: 3/2/2020
State: NC Sampling Point: DP14
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Long: -80.607459 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: PFO
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes X No _
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes X No
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
Data point is representative of non -jurisdictional forested upland areas.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
Water Table (A2) Sulfide Odor (C1) X Drainage Patterns (B10)
_High _Hydrogen
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
X Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) X FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP14
Tree Stratum (Plot size: 30 )
1. Liquidambar styraciflua
2. Fraxinus pennsylvanica
3. Acer rubrum
4. Celtis occidentalis
5.
6.
7.
Absolute
% Cover
Dominant Indicator
Species? Status
40 Yes FAC
30 Yes FACW
20 No FAC
20 No FACU
110 =Total Cover
50% of total cover: 55 20% of total cover: 22
Sapling/Shrub Stratum (Plot size:
1. Acer rubrum
15
2. Acer negundo
3. Fraxinus pennsylvanica
4.
5.
6.
7.
8.
9.
10
5
5
Yes
Yes
Yes
20 =Total Cover
FAC
FAC
FACW
50% of total cover: 10 20% of total cover: 4
Herb Stratum (Plot size: 5
1. Carex lurida
2.
3.
4.
5.
6.
7.
8.
9.
10.
Woody Vine
1.
2.
3.
4.
5.
80
Yes
80 =Total Cover
OBL
50% of total cover: 40 20% of total cover: 16
Stratum (Plot size: 30 )
50% of total cover:
=Total Cover
20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 6 (A)
Total Number of Dominant
Species Across All Strata: 6 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 100.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species
FACW species
FAC species
FACU species
UPL species
Column Totals:
Prevalence Index
x 1 =
x2=
x 3 =
x4=
x 5 =
(A)
= B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
100% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP14
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-3 10YR 5/2 80
3-5 10YR 5/3 90
5-10 7.5YR 5/4 100
10-20 5YR 5/4 90
Color (moist)
7.5YR 5/3
7.5YR 5/3
10YR 5/2
Type' Loc2
Texture Remarks
20 C M Loamy/Clayey
10 C M Loamy/Clayey
Loamy/Clayey
10 D M Loamy/Clayey
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Faint redox concentrations
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
Indicators of hydric soil are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.340135
Sampling Date: 3/2/2020
State: NC Sampling Point: DP15
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Long: -80.608253 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: PFO
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes X No _
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes X No
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
Data point is representative of non -jurisdictional forested upland areas.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
Water Table (A2) Sulfide Odor (C1) X Drainage Patterns (B10)
_High _Hydrogen
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
X Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) X FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
X
No
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP15
Tree Stratum (Plot size: 30 )
1. Liquidambar styraciflua
2. Fraxinus pennsylvanica
3. Acer rubrum
4. Celtis occidentalis
5.
6.
7.
Absolute
% Cover
Dominant Indicator
Species? Status
40 Yes FAC
30 Yes FACW
20 No FAC
20 No FACU
110 =Total Cover
50% of total cover: 55 20% of total cover: 22
Sapling/Shrub Stratum (Plot size:
1. Acer rubrum
15
2. Acer negundo
3. Fraxinus pennsylvanica
4.
5.
6.
7.
8.
9.
10
5
5
Yes
Yes
Yes
20 =Total Cover
FAC
FAC
FACW
50% of total cover: 10 20% of total cover: 4
Herb Stratum (Plot size: 5
1. Carex lurida
2.
3.
4.
5.
6.
7.
8.
9.
10.
Woody Vine
1.
2.
3.
4.
5.
80
Yes
80 =Total Cover
OBL
50% of total cover: 40 20% of total cover: 16
Stratum (Plot size: 30 )
50% of total cover:
=Total Cover
20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 6 (A)
Total Number of Dominant
Species Across All Strata: 6 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 100.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species
FACW species
FAC species
FACU species
UPL species
Column Totals:
Prevalence Index
x 1 =
x2=
x 3 =
x4=
x 5 =
(A)
= B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
100% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP15
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-2 10YR 5/3 100
2-10 10YR 5/4 100
10-18 7.5YR 5/4 100
18-20 7.5YR 4/4 100
Color (moist)
Type' Loc2
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Texture Remarks
Loamy/Clayey
Loamy/Clayey
Loamy/Clayey
Loamy/Clayey
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
Indicators of hydric soil are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.340134
Sampling Date: 3/2/2020
State: NC Sampling Point: DP16
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): concave Slope (%): 0-1
Long: -80.607828 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: PFO
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes No X
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes No X
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
Data point is representative of non -jurisdictional emergent upland areas.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
High Water Table (A2) Hydrogen Sulfide Odor (C1) Patterns (B10)
_ _ _Drainage
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
No
X
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP16
Absolute Dominant Indicator
Tree Stratum (Plot size: 30 ) % Cover Species? Status
1.
2.
3.
4.
5.
6.
7.
50% of total cover:
Sapling/Shrub Stratum (Plot size: 15
1.
2.
3.
4.
5.
6.
7.
8.
9.
50% of total cover:
Herb Stratum (Plot size: 5
=Total Cover
20% of total cover:
=Total Cover
20% of total cover:
1. Carex pensylvanica 70 Yes UPL
2. Juncus effusus 5 No FACW
3. Potentilla indica 2 No FACU
4. Lamium amplexicaule 2 No UPL
5.
6.
7.
8.
9.
10.
79 =Total Cover
50% of total cover: 40 20% of total cover: 16
Woody Vine Stratum (Plot size: 30 )
1.
2.
3.
4.
5.
=Total Cover
50% of total cover: 20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 0 (A)
Total Number of Dominant
Species Across All Strata: 1 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 0.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species x 1 =
FACW species x 2 =
FAC species x 3 =
FACU species x 4 =
UPL species x 5 =
Column Totals: (A)
Prevalence Index = B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes No X
Remarks: (Include photo numbers here or on a separate sheet.)
0% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP16
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-4 7.5YR 5/4 100
4-15 7.5YR 5/4 90
15-20 7.5YR 4/4 100
Color (moist)
7.5YR 2.5/1
Type' Loc2
Texture Remarks
Loamy/Clayey
10 D M Loamy/Clayey
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Loamy/Clayey
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
Indicators of hydric soil are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.336928
Sampling Date: 3/9/2020
State: NC Sampling Point: DP17
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): none Slope (%): 0-1
Long: -80.600922 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: PFO
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes No X
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes No X
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
Data point is representative of non -jurisdictional forested upland areas.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
High Water Table (A2) Hydrogen Sulfide Odor (C1) Patterns (B10)
_ _ _Drainage
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
No
X
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP17
Tree Stratum (Plot size: 30 )
1. Juniperus virginiana
2. Quercus phellos
3. Liquidambar styraciflua
4. Quercus nigra
5. Quercus rubra
6.
7.
50% of total cover:
Sapling/Shrub Stratum (Plot size: 15
1. Liquidambar styraciflua
Absolute
% Cover
Dominant Indicator
Species? Status
25 Yes FACU
20 Yes FAC
10 No FAC
10 No FAC
5
No FACU
70 =Total Cover
35 20% of total cover: 14
2. Quercus phellos
3. Juniperus virginiana
4. Ligustrum sinense
5. Acer rubrum
6. Fagus grandifolia
7.
8.
9.
15 Yes FAC
15 Yes FAC
10 No FACU
5 No FACU
5 No FAC
5 No FACU
55 =Total Cover
50% of total cover: 28 20% of total cover: 11
Herb Stratum (Plot size: 5
1. Ligustrum sinense
2. Lonicera japonica
3. Ilex cornuta
4.
5.
6.
7.
8.
9.
10.
25 Yes FACU
20 Yes FACU
5 No UPL
50 =Total Cover
50% of total cover: 25 20% of total cover: 10
Woody Vine Stratum (Plot size: 30 )
1. Lonicera japonica
2. Toxicodendron radicans
3.
4.
5.
50% of total cover:
10
5
Yes
Yes
15 =Total Cover
FACU
FAC
8 20% of total cover: 3
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 4 (A)
Total Number of Dominant
Species Across All Strata: 8 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 50.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species
FACW species
FAC species
FACU species
UPL species
Column Totals:
Prevalence Index
x 1 =
x2=
x 3 =
x4=
x 5 =
(A)
= B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes No X
Remarks: (Include photo numbers here or on a separate sheet.)
50% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP17
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-5 7.5YR 3/3 100
5-20 7.5YR 5/4 100
Color (moist)
Type' Loc2
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Texture Remarks
Loamy/Clayey
Loamy/Clayey
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
Indicators of hydric soil are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.330615
Sampling Date: 3/9/2020
State: NC Sampling Point: DP18
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): none Slope (%): 0-1
Long: -80.596592 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: none
Are climatic / hydrologic conditions on the site typical for this time of year? Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes No X
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes No X
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
Data point is representative of non -jurisdictional emergent upland areas.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
High Water Table (A2) Hydrogen Sulfide Odor (C1) Patterns (B10)
_ _ _Drainage
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
No
X
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP18
Absolute Dominant Indicator
Tree Stratum (Plot size: 30 ) % Cover Species? Status
1.
2.
3.
4.
5.
6.
7.
50% of total cover:
Sapling/Shrub Stratum (Plot size: 15
1.
2.
3.
4.
5.
6.
7.
8.
9.
50% of total cover:
Herb Stratum (Plot size: 5
=Total Cover
20% of total cover:
=Total Cover
20% of total cover:
1. Ranunculus bulbosus 50 Yes FAC
2. Lamium amplexicaule 30 Yes UPL
3. Sorghum halepense 20 No FACU
4. Lamium maculatum 10 No UPL
5. Potentilla indica 5 No FACU
6. Allium canadense 5 No FACU
7.
8.
9.
10.
120 =Total Cover
50% of total cover: 60 20% of total cover: 24
Woody Vine Stratum (Plot size: 30 )
1.
2.
3.
4.
5.
=Total Cover
50% of total cover: 20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 1 (A)
Total Number of Dominant
Species Across All Strata: 2 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 50.0% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species x 1 =
FACW species x 2 =
FAC species x 3 =
FACU species x 4 =
UPL species x 5 =
Column Totals: (A)
Prevalence Index = B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes No X
Remarks: (Include photo numbers here or on a separate sheet.)
50% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP18
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-8 10Y R 4/3 100
8-20
5YR 5/4 100
Color (moist)
Type' Loc2
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Texture Remarks
Loamy/Clayey
Loamy/Clayey
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
Indicators of hydric soil are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

U.S. Army Corps of Engineers
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R
OMB Control #: 0710-xxxx, Exp: Pending
Requirement Control Symbol EXEMPT:
(Authority: AR 335-15, paragraph 5-2a)
Project/Site: Lower Coddle Creek Interceptor
Applicant/Owner: WSACC
City/County: Cabarrus
Investigator(s): JKM/ITD
Landform (hillside, terrace, etc.): terrace
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.330971
Sampling Date: 3/9/2020
State: NC Sampling Point: DP19
Section, Township, Range: Cabarrus County
Local relief (concave, convex, none): none Slope (%): 0-1
Long: -80.596241 Datum: NAD83
Soil Map Unit Name: Chewacla sandy loam, 0 to 2 percent slopes, frequently flooded (ChA) NWI classification: PFO
Are climatic / hydrologic conditions on the site typical for this time of year?
Yes X No (If no, explain in Remarks.)
Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No
Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.)
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes X No _
Hydric Soil Present? Yes No X
Wetland Hydrology Present? Yes No X
Is the Sampled Area
within a Wetland?
Yes No X
Remarks:
Data point is representative of non -jurisdictional forested upland areas.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary Indicators (minimum of two required)
Soil Cracks (B6)
Surface (B8)
(C2)
Imagery (C9)
(D1)
(D4)
_Surface
Water (A1) Aquatic Plants (B14) Sparsely Vegetated Concave
_Surface _True
High Water Table (A2) Hydrogen Sulfide Odor (C1) Patterns (B10)
_ _ _Drainage
Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16)
_ _ _
Marks (B1) of Reduced Iron (C4) Dry -Season Water Table
_Water _Presence _
Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8)
_ _ _
Drift Deposits (B3) Muck Surface (C7) Visible on Aerial
_ _Thin _Saturation
Algal Mat or Crust (B4) (Explain in Remarks) or Stressed Plants
_Other _Stunted
Iron Deposits (B5) Position (D2)
_ _Geomorphic
Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3)
_ _
Water -Stained Leaves (B9) Microtopographic Relief
_ _
Aquatic Fauna (B13) FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No X Depth (inches):
Wetland Hydrology Present?
Yes
No
X
Water Table Present? Yes No X Depth (inches):
Saturation Present? Yes No X Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Indicators of wetland hydrology are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0

VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point:
DP19
Tree Stratum (Plot size: 30 )
1. Acernegundo
2. Celtis occidentalis
3. Liquidambar styraciflua
4.
5.
6.
7.
Absolute
% Cover
Dominant Indicator
Species? Status
40 Yes FAC
10 No FACU
5
No FAC
55 =Total Cover
50% of total cover: 28 20% of total cover: 11
Sapling/Shrub Stratum (Plot size: 15
1. Acernegundo
2. Liquidambar styraciflua
3.
4.
5.
6.
7.
8.
9.
20
5
Yes
Yes
25 =Total Cover
FAC
FAC
50% of total cover: 13 20% of total cover: 5
Herb Stratum (Plot size: 5
1. Ranunculus bulbosus
2. Lonicera japonica
3. Viola sororia
4.
5.
6.
7.
8.
9.
10.
Woody Vine
1.
2.
3.
4.
5.
50% of total cover:
5
5
3
Yes
Yes
Yes
13 =Total Cover
FAC
FACU
FAC
7 20% of total cover: 3
Stratum (Plot size: 30 )
50% of total cover:
=Total Cover
20% of total cover:
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 5 (A)
Total Number of Dominant
Species Across All Strata: 6 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 83.3% (A/B)
Prevalence Index worksheet:
Total % Cover of: Multiply by:
OBL species
FACW species
FAC species
FACU species
UPL species
Column Totals:
Prevalence Index
x 1 =
x2=
x 3 =
x4=
x 5 =
(A)
= B/A =
(B)
Hydrophytic Vegetation Indicators:
1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
3 - Prevalence Index is s3.01
4 - Morphological Adaptations' (Provide supporting
data in Remarks or on a separate sheet)
_ Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
more in diameter at breast height (DBH), regardless of
height.
Sapling/Shrub - Woody plants, excluding vines, less
than 3 in. DBH and greater than or equal to 3.28 ft
(1 m) tall.
Herb - All herbaceous (non -woody) plants, regardless
of size, and woody plants less than 3.28 ft tall.
Woody Vine - All woody vines greater than 3.28 ft in
height.
Hydrophytic
Vegetation
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
83.3% of dominant vegetation is FAC or wetter.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont - Version 2.0

SOIL
Sampling Point: DP19
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth
(inches)
Matrix Redox Features
Color (moist)
0-5 7.5YR 4/4 100
5-12
5YR 4/4 100
12-20 10YR 5/4 100
Color (moist)
Type' Loc2
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
Texture Remarks
Loamy/Clayey
Loamy/Clayey
Loamy/Clayey
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Histosol (A1)
_ Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
Stratified Layers (A5)
2 cm Muck (A10) (LRR N)
Depleted Below Dark Surface (A11)
_Thick Dark Surface (Al2)
Sandy Mucky Mineral (S1)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
_ Stripped Matrix (S6)
Dark Surface (S7)
Polyvalue Below Surface (S8) (MLRA 147, 148)
_Thin Dark Surface (S9) (MLRA 147, 148)
Loamy Mucky Mineral (F1) (MLRA 136)
Loamy Gleyed Matrix (F2)
_ Depleted Matrix (F3)
_ Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
_ Redox Depressions (F8)
Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
Umbric Surface (F13) (MLRA 122, 136)
Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
Indicators for Problematic Hydric Soils3:
2 cm Muck (A10) (MLRA 147)
Coast Prairie Redox (A16)
(MLRA 147, 148)
Piedmont Floodplain Soils (F19)
(MLRA 136, 147)
Red Parent Material (F21)
(outside MLRA 127, 147, 148)
Very Shallow Dark Surface (F22)
Other (Explain in Remarks)
3lndicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present?
Yes No X
Remarks:
Indicators of hydric soil are not present.
ENG FORM 6116-4-SG, JUL 2018
Eastern Mountains and Piedmont — Version 2.0