HomeMy WebLinkAbout20200798 Ver 3_Attachment E - USACE Wetland Determination Data Forms_20220413U.S. Army Corps of Engineers OMB Control #: 0710-xxxx, Exp: Pending
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region Requirement Control Symbol EXEMPT:
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R (Authority: AR 335-15, paragraph 5-2a)
Project/Site: Little Hope Creek Sewer Improvements City/County: Mecklenburg Sampling Date: 2.17.21
Applicant/Owner: Charlotte Water State: NC Sampling Point: DP1
Investigator(s): MLB/ALH Section, Township, Range: Charlotte
Landform (hillside, terrace, etc.): depression Local relief (concave, convex, none): concave Slope (%): 0-2
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.171651 Long:-80.869153 Datum: NAD-83
Soil Map Unit Name: Cecil -Urban land complex, 8 to 15 percent slopes NWI classification: N/A
Are climatic / hydrologic conditions on the site typical for this time of year? Yes No X (If no, explain in Remarks.)
Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes 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 Is the Sampled Area
Hydric Soil Present? Yes X No within a Wetland? Yes X No
Wetland Hydrology Present? Yes X No
Remarks:
Data point is representative of Jurisdictional Emergent Wetland AA.
According to the Antecedent Precipitation Tool, Mecklenburg County had wetter than normal conditions during the site visit
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required: check all that apply)
—Surface Soil Cracks (136)
—Surface Water (Al) —True
Aquatic Plants (1314)
—Sparsely Vegetated Concave Surface (138)
X High Water Table (A2) —Hydrogen
Sulfide Odor (Cl)
—Drainage Patterns (1310)
—Saturation (A3) X
Oxidized Rhizospheres on Living Roots (C3)
—Moss Trim Lines (1316)
—Water Marks (131) —Presence
of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
_Sediment Deposits (132) _Recent
Iron Reduction in Tilled Soils (C6)
_Crayfish Burrows (C8)
_ Drift Deposits (133) _Thin
Muck Surface (C7)
—Saturation Visible on Aerial Imagery (C9)
_Algal Mat or Crust (134) _Other
(Explain in Remarks)
_Stunted or Stressed Plants (D1)
—Iron Deposits (135)
X Geomorphic Position (D2)
_ Inundation Visible on Aerial Imagery (137)
—Shallow Aquitard (D3)
X Water -Stained Leaves (139)
_ Microtopographic Relief (D4)
Aquatic Fauna (1313)
FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No
X Depth (inches):
Water Table Present? Yes X No
Depth (inches): 3
Saturation Present? Yes No
X Depth (inches):
Wetland
Hydrology Present? Yes X No
(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
Absolute Dominant
Indicator
Tree Stratum (Plot size: 30 )
% Cover Species?
Status
Dominance Test worksheet:
1.
Number of Dominant Species
2.
That Are OBL, FACW, or FAC: 3 (A)
3.
Total Number of Dominant
4.
Species Across All Strata: 4 (B)
5.
Percent of Dominant Species
6.
That Are OBL, FACW, or FAC: 75.0% (A/B)
7.
Prevalence Index worksheet:
=Total Cover
Total % Cover of: Multiply by:
50% of total cover:
20% of total cover:
OBL species x 1 =
Sapling/Shrub Stratum (Plot size: 15
)
FACW species x 2 =
1. Ligustrum lucidum
5 Yes
UPL
FAC species x 3 =
2.
FACU species x 4 =
3.
UPL species x 5 =
4.
Column Totals: (A) (B)
5.
Prevalence Index = B/A =
6.
Hydrophytic Vegetation Indicators:
7.
_ 1 - Rapid Test for Hydrophytic Vegetation
8.
X 2 - Dominance Test is >50%
9.
3 - Prevalence Index is !-3.0'
5 =Total Cover
4 - Morphological Adaptations' (Provide supporting
50% of total cover:
3 20% of total cover:
1
data in Remarks or on a separate sheet)
Herb Stratum (Plot size: 5 )
-Problematic Hydrophytic Vegetation' (Explain)
1. Carex lurida
5 Yes
OBL
Indicators of hydric soil and wetland hydrology must be
2. Ficaria verna
10 Yes
FAC
present, unless disturbed or problematic.
Definitions of Four Vegetation Strata:
3. Microstegium vimineum 5 Yes FAC
4.
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
5.
more in diameter at breast height (DBH), regardless of
6
height.
7.
Sapling/Shrub - Woody plants, excluding vines, less
8.
than 3 in. DBH and greater than or equal to 3.28 ft
9
(1 m) tall.
10.
Herb - All herbaceous (non -woody) plants, regardless
11.
of size, and woody plants less than 3.28 ft tall.
20 =Total Cover
Woody Vine - All woody vines greater than 3.28 ft in
50% of total cover:
10 20% of total cover:
4
height.
Woody Vine Stratum (Plot size: 30 )
1.
2.
3.
4.
5.
Hydrophytic
=Total Cover
Vegetation
50% of total cover:
20% of total cover:
Present? Yes X No
Remarks: (Include photo numbers here or on a separate sheet.)
75% 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
Matrix
Redox Features
(inches)
Color (moist)
%
Color (moist) % Types
Loc2
Texture Remarks
0-6
10YR 3/1
90
10YR 5/8 10 C
PL/M
Loamy/Clayey Prominent redox concentrations
6-12
10YR 4/1
90
10YR 5/8 10 C
PL/M
Loamy/Clayey Prominent redox concentrations
12-20
N 2.5/
95
2.5Y 6/8 5 C
M
Loamy/Clayey
D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains
Hydric Soil Indicators:
_ Histosol (Al)
_ Histic Epipedon (A2)
_ Black Histic (A3)
—Hydrogen Sulfide (A4)
X 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)
Restrictive Layer (if observed):
Type:
Depth (inches):
Remarks:
Indicators of hydric soil are present.
_ 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)
X Redox Dark Surface (F6)
_ Depleted Dark Surface (F7)
X Redox Depressions (F8)
_ Iron -Manganese Masses (F12) (LRR N,
MLRA 136)
X Umbric Surface (F13) (MLRA 122, 136)
—Piedmont Floodplain Soils (F19) (MLRA 148)
Red Parent Material (F21) (MLRA 127, 147, 148)
2Location: PL=Pore Lining, M=Matrix
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)
3Indicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Hydric Soil Present? Yes X No
ENG FORM 6116-4-SG, JUL 2018 Eastern Mountains and Piedmont — Version 2.0
U.S. Army Corps of Engineers OMB Control #: 0710-xxxx, Exp: Pending
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region Requirement Control Symbol EXEMPT:
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R (Authority: AR 335-15, paragraph 5-2a)
Project/Site: Little Hope Creek Sewer Improvements City/County: Mecklenburg Sampling Date: 2.17.21
Applicant/Owner: Charlotte Water State: NC Sampling Point: DP2
Investigator(s): MLB/ALH Section, Township, Range: Charlotte
Landform (hillside, terrace, etc.): flatland Local relief (concave, convex, none): none Slope (%): 0
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.171660 Long:-80.869153 Datum: NAD-83
Soil Map Unit Name: Cecil -Urban land complex, 8 to 15 percent slopes NWI classification: N/A
Are climatic / hydrologic conditions on the site typical for this time of year? Yes No X (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 Is the Sampled Area
Hydric Soil Present? Yes No X within a Wetland? Yes No X
Wetland Hydrology Present? Yes No X
Remarks:
Data point is representative of non -jurisdictional upland areas.
According to the Antecedent Precipitation Tool, Mecklenburg County had wetter than normal conditions during the site visit
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required: check all that apply)
—Surface Soil Cracks (136)
—Surface Water (Al) —True
Aquatic Plants (1314)
—Sparsely Vegetated Concave Surface (138)
_ High Water Table (A2) —Hydrogen
Sulfide Odor (Cl)
—Drainage Patterns (1310)
—Saturation (A3) —Oxidized
Rhizospheres on Living Roots (C3)
—Moss Trim Lines (1316)
—Water Marks (131) —Presence
of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
_Sediment Deposits (132) _Recent
Iron Reduction in Tilled Soils (C6)
_Crayfish Burrows (C8)
_ Drift Deposits (133) _Thin
Muck Surface (C7)
—Saturation Visible on Aerial Imagery (C9)
_Algal Mat or Crust (134) _Other
(Explain in Remarks)
_Stunted or Stressed Plants (D1)
—Iron Deposits (135)
_ Geomorphic Position (D2)
_ Inundation Visible on Aerial Imagery (137)
—Shallow Aquitard (D3)
—Water-Stained Leaves (139)
_ Microtopographic Relief (D4)
Aquatic Fauna (1313)
FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes No
X Depth (inches):
Water Table Present? Yes No
X Depth (inches):
Saturation Present? Yes No
X Depth (inches):
Wetland
Hydrology Present? Yes No X
(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: DP2
Absolute
Dominant
Indicator
Tree Stratum (Plot size: 30 )
% Cover
Species?
Status
1. Betula nigra
15
Yes
FACW
2. Acer rubrum
10
Yes
FAC
3. Quercus rubra
10
Yes
FACU
4.
5.
6.
7.
35
=Total Cover
50% of total cover:
18
20% of total cover:
7
Sapling/Shrub Stratum (Plot size: 15
)
1.
Platanus occidentalis
10
Yes
FACW
2.
Rhamnus cathartica
5
Yes
FACU
3.
4.
5.
6.
7.
8.
9.
15
=Total Cover
50% of total cover:
8
20% of total cover:
3
Herb Stratum (Plot size: 5 )
1.
Festuca heterophylla
30
Yes
UPL
2.
Stellaria media
5
No
UPL
3.
Digitaria ciliaris
5
No
FAC
4.
Allium vineale
5
No
FACU
5.
Fragaria vesca
5
No
FACU
6.
7.
8.
9.
10.
11.
50
=Total Cover
50% of total cover:
25
20% of total cover:
10
Woody Vine Stratum (Plot size: 30
)
1.
2.
3.
4.
5.
=Total Cover
50% of total cover:
20% of total cover:
Remarks: (Include photo numbers here or on a separate sheet.)
50% of dominant vegetation is FAC or wetter.
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC
Total Number of Dominant
Species Across All Strata:
Percent of Dominant Species
That Are OBL. FACW. or FAC
3 (A)
6 (B)
50.0% (A/B)
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) (B)
Prevalence Index
= B/A =
_ 1 - Rapid Test for Hydrophytic Vegetation
_2 - Dominance Test is >50%
-3 - Prevalence Index is !-3.0'
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
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 Matrix
Redox Features
(inches) Color (moist) %
Color (moist) % Types Loc2
Texture Remarks
0-12 10YR 4/4 60
10YR 4/2 5 D M
Loamy/Clayey Co -Matrix: 20% 7.5YR 5/8
Co -Matrix: 15% 2.5Y 5/6
12-20 5YR 5/8 95
10YR 5/8 5 C M
Loamy/Clayey Faint redox concentrations
Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
2Location: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators:
Indicators for Problematic Hydric Soils3:
_ Histosol (Al)
_ Polyvalue Below Surface (S8) (MLRA 147, 148) _ 2 cm Muck (A10) (MLRA 147)
_Histic Epipedon (A2)
_Thin Dark Surface (S9) (MLRA 147, 148)
_Coast Prairie Redox (A16)
_ Black Histic (A3)
—Loamy Mucky Mineral (F1) (MLRA 136)
(MLRA 147, 148)
—Hydrogen Sulfide (A4)
_ Loamy Gleyed Matrix (F2)
—Piedmont Floodplain Soils (F19)
—Stratified Layers (A5)
_ Depleted Matrix (F3)
(MLRA 136, 147)
_ 2 cm Muck (A10) (LRR N)
_ Redox Dark Surface (F6)
—Red Parent Material (F21)
_ Depleted Below Dark Surface (A11)
_ Depleted Dark Surface (F7)
(outside MLRA 127, 147, 148)
_Thick Dark Surface (Al 2)
_ Redox Depressions (F8)
_Very Shallow Dark Surface (F22)
—Sandy Mucky Mineral (S1)
_ Iron -Manganese Masses (F12) (LRR N,
—Other (Explain in Remarks)
_Sandy Gleyed Matrix (S4)
MLRA 136)
—Sandy Redox (S5)
_ Umbric Surface (F13) (MLRA 122, 136)
3Indicators of hydrophytic vegetation and
—Stripped Matrix (S6)
—Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present,
Dark Surface (S7)
Red Parent Material (F21) (MLRA 127, 147, 148) 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 OMB Control #: 0710-xxxx, Exp: Pending
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region Requirement Control Symbol EXEMPT:
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R (Authority: AR 335-15, paragraph 5-2a)
Project/Site: Little Hope Creek Sewer Improvements City/County: Mecklenburg Sampling Date: 2.17.21
Applicant/Owner: Charlotte Water State: NC Sampling Point: DP3
Investigator(s): MLB/ALH Section, Township, Range: Charlotte
Landform (hillside, terrace, etc.): flatland Local relief (concave, convex, none): none Slope (%): 0
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.176397 Long:-80.864629 Datum: NAD-83
Soil Map Unit Name: Cecil sandy clay loam, 8 to 15 percent slopes, moderately eroded NWI classification: N/A
Are climatic / hydrologic conditions on the site typical for this time of year? Yes No X (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 Is the Sampled Area
Hydric Soil Present? Yes X No within a Wetland? Yes X No
Wetland Hydrology Present? Yes X No
Remarks:
Data point is representative of jurisdictional Wetland BB.
According to the Antecedent Precipitation Tool, Mecklenburg County had wetter than normal conditions during the site visit
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required: check all that apply)
—Surface Soil Cracks (136)
X Surface Water (Al) _True
Aquatic Plants (1314)
_Sparsely Vegetated Concave Surface (138)
_ High Water Table (A2) —Hydrogen
Sulfide Odor (Cl)
X Drainage Patterns (1310)
—Saturation (A3) X
Oxidized Rhizospheres on Living Roots (C3)
—Moss Trim Lines (1316)
—Water Marks (131) —Presence
of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
_Sediment Deposits (132) _Recent
Iron Reduction in Tilled Soils (C6)
_Crayfish Burrows (C8)
_ Drift Deposits (133) _Thin
Muck Surface (C7)
—Saturation Visible on Aerial Imagery (C9)
_Algal Mat or Crust (134) _Other
(Explain in Remarks)
_Stunted or Stressed Plants (D1)
—Iron Deposits (135)
_ Geomorphic Position (D2)
_ Inundation Visible on Aerial Imagery (137)
—Shallow Aquitard (D3)
X Water -Stained Leaves (139)
_ Microtopographic Relief (D4)
Aquatic Fauna (1313)
FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes X No
Depth (inches): 1
Water Table Present? Yes No
X Depth (inches):
Saturation Present? Yes No
X Depth (inches):
Wetland
Hydrology Present? Yes X No
(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
Absolute
Dominant
Indicator
Tree Stratum (Plot size: 30 )
% Cover
Species?
Status
1. Liquidambar styraciflua
40
Yes
FAC
2. Acer rubrum
25
Yes
FAC
3.
4.
5.
6.
7.
65
=Total Cover
50% of total cover:
33
20% of total cover:
13
Sapling/Shrub Stratum (Plot size: 15
)
1.
Ligustrum lucidum
10
Yes
UPL
2.
3.
4.
5.
6.
7.
8.
9.
10
=Total Cover
50% of total cover:
5
20% of total cover:
2
Herb Stratum (Plot size: 5 )
1.
Fragaria vesca
5
Yes
FACU
2.
Ligustrum sinense
15
Yes
FACU
3.
Carex lurida
5
Yes
OBL
4.
Juncus effusus
5
Yes
FACW
5.
Lonicera japonica
5
Yes
FACU
6.
7.
8.
9.
10.
11.
35
=Total Cover
50% of total cover:
18
20% of total cover:
7
Woody Vine Stratum (Plot size: 30
)
1.
Hedera helix
15
Yes
FACU
2.
Smilax rotundifolia
10
Yes
FAC
3.
Vitis rotundifolia
10
Yes
FAC
4.
5.
35
=Total Cover
50% of total cover:
18
20% of total cover:
7
Remarks: (Include photo numbers here or on a separate sheet.)
54.5% of dominant vegetation is FAC or wetter.
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC
Total Number of Dominant
Species Across All Strata:
Percent of Dominant Species
That Are OBL. FACW. or FAC
6 (A)
11 (B)
54.5% (A/B)
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) (B)
Prevalence Index = B/A =
_ 1 - Rapid Test for Hydrophytic Vegetation
X 2 - Dominance Test is >50%
_3 - Prevalence Index is !-3.0'
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
ENG FORM 6116-4-SG, JUL 2018 Eastern Mountains and Piedmont - Version 2.0
VEGETATION (Five Strata) - Use scientific names of plants.
Sampling Point: DP3
Absolute Dominant Indicator
Tree Stratum (Plot size: )
% Cover Species? Status
Dominance Test worksheet:
1.
Number of Dominant Species
2.
That Are OBL, FACW, or FAC: (A)
3.
Total Number of Dominant
4.
Species Across All Strata: (B)
5.
Percent of Dominant Species
6.
That Are OBL, FACW, or FAC: (A/B)
=Total Cover
Prevalence Index worksheet:
50% of total cover:
20% of total cover:
Total % Cover of: Multiply by:
Sapling Stratum (Plot size: )
OBL species x 1 =
1.
FACW species x 2 =
2.
FAC species x 3 =
3.
FACU species x 4 =
4.
UPL species x 5 =
5.
Column Totals: (A) (B)
6.
Prevalence Index = B/A =
=Total Cover
Hydrophytic Vegetation Indicators:
50% of total cover:
20% of total cover:
_ 1 - Rapid Test for Hydrophytic Vegetation
Shrub Stratum (Plot size: )
2 - Dominance Test is >50%
1.
3 - Prevalence Index is !-3.0'
2.
4 - Morphological Adaptations' (Provide supporting
3
data in Remarks or on a separate sheet)
4.
-Problematic Hydrophytic Vegetation' (Explain)
5.
'Indicators of hydric soil and wetland hydrology must be
6.
present, unless disturbed or problematic.
Definitions of Five Vegetation Strata:
=Total Cover
50% of total cover:
20% of total cover:
Tree - Woody plants, excluding woody vines,
Herb Stratum (Plot size: )
approximately 20 ft (6 m) or more in height and 3 in.
1
(7.6 cm) or larger in diameter at breast height (DBH).
2.
Sapling - Woody plants, excluding woody vines,
3.
approximately 20 ft (6 m) or more in height and less
4
than 3 in. (7.6 cm) DBH.
5.
Shrub -Woody Plants, excluding woody vines,
6
approximately 3 to 20 ft (1 to 6 m) in height.
7.
Herb - All herbaceous (non -woody) plants, including
8.
herbaceous vines, regardless of size, and woody
9
plants, except woody vines, less than approximately
3 ft (1 m) in height.
10.
11.
Woody Vine - All woody vines, regardless of height.
=Total Cover
50% of total cover:
20% of total cover:
Woody Vine Stratum (Plot size: )
1.
2.
3.
4.
5.
Hydrophytic
=Total Cover
Vegetation
50% of total cover:
20% of total cover:
Present? Yes No
Remarks: (Include photo numbers here or on a separate sheet.)
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 Matrix Redox Features
(inches) Color (moist) % Color (moist) % Types Loc2 Texture Remarks
0-12 10YR 4/2 95 10YR 5/8 5 C PL/M Loamy/Clayey
12-20 10YR 5/3 50 Loamy/Clayey Co -matrix: 50% 7.5 5/6
D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains
Hydric Soil Indicators:
_ Histosol (Al)
_ 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 (Al 2)
—Sandy Mucky Mineral(S1)
—Sandy Gleyed Matrix (S4)
—Sandy Redox (S5)
—Stripped Matrix (S6)
Dark Surface (S7)
Restrictive Layer (if observed):
Type:
Depth (inches):
Remarks:
Indicators of hydric soil are present.
_ 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)
X 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)
2Location: PL=Pore Lining, M=Matrix
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)
3Indicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Hydric Soil Present? Yes X No
ENG FORM 6116-4-SG, JUL 2018 Eastern Mountains and Piedmont — Version 2.0
U.S. Army Corps of Engineers OMB Control #: 0710-xxxx, Exp: Pending
WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region Requirement Control Symbol EXEMPT:
See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R (Authority: AR 335-15, paragraph 5-2a)
Project/Site: Little Hope Creek Sewer Improvements City/County: Mecklenburg Sampling Date: 2.17.21
Applicant/Owner: Charlotte Water State: NC Sampling Point: DP4
Investigator(s): MLB/ALH Section, Township, Range: Charlotte
Landform (hillside, terrace, etc.): flatland Local relief (concave, convex, none): none Slope (%): 0
Subregion (LRR or MLRA): LRR P, MLRA 136 Lat: 35.176235 Long:-80.864537 Datum: NAD-83
Soil Map Unit Name: Cecil sandy clay loam, 8 to 15 percent slopes, moderately eroded NWI classification: N/A
Are climatic / hydrologic conditions on the site typical for this time of year? Yes No X (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 Is the Sampled Area
Hydric Soil Present? Yes No X within a Wetland? Yes No X
Wetland Hydrology Present? Yes X No
Remarks:
Data point is representative of non -jurisdictional upland areas.
According to the Antecedent Precipitation Tool, Mecklenburg County had wetter than normal conditions during the site visit
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required: check all that apply)
—Surface Soil Cracks (136)
X Surface Water (Al) _True
Aquatic Plants (1314)
_Sparsely Vegetated Concave Surface (138)
_ High Water Table (A2) —Hydrogen
Sulfide Odor (Cl)
—Drainage Patterns (1310)
—Saturation (A3) —Oxidized
Rhizospheres on Living Roots (C3)
—Moss Trim Lines (1316)
—Water Marks (131) —Presence
of Reduced Iron (C4)
_ Dry -Season Water Table (C2)
_Sediment Deposits (132) _Recent
Iron Reduction in Tilled Soils (C6)
_Crayfish Burrows (C8)
_ Drift Deposits (133) _Thin
Muck Surface (C7)
—Saturation Visible on Aerial Imagery (C9)
_Algal Mat or Crust (134) _Other
(Explain in Remarks)
_Stunted or Stressed Plants (D1)
—Iron Deposits (135)
_ Geomorphic Position (D2)
_ Inundation Visible on Aerial Imagery (137)
—Shallow Aquitard (D3)
—Water-Stained Leaves (139)
_ Microtopographic Relief (D4)
Aquatic Fauna (1313)
FAC-Neutral Test (D5)
Field Observations:
Surface Water Present? Yes X No
Depth (inches): 0.1
Water Table Present? Yes No
X Depth (inches):
Saturation Present? Yes No
X Depth (inches):
Wetland
Hydrology Present? Yes X No
(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. Liquidambar styraciflua
15
Yes
FAC
2. Acer rubrum
20
Yes
FAC
3. Ulm us alata
15
Yes
FACU
4.
5.
6.
7.
50
=Total Cover
50% of total cover:
25
20% of total cover:
10
Sapling/Shrub Stratum (Plot size: 15
)
1.
Acer rubrum
10
Yes
FAC
2.
Ilex cornuta
25
Yes
UPL
3.
Ligustrum lucidum
10
Yes
UPL
4.
Ligustrum sinense
10
Yes
FACU
5.
Mahonia bealei
5
No
UPL
6.
Elaeagnus umbellata
10
Yes
UPL
7.
8.
9.
70
=Total Cover
50% of total cover:
35
20% of total cover:
14
Herb Stratum (Plot size: 5 )
1.
Hedera helix
35
Yes
FACU
2.
Ligustrium sinense
10
Yes
3.
Allium vineale
5
No
FACU
4.
5.
6.
7.
8.
9.
10.
11.
50
=Total Cover
50% of total cover:
25
20% of total cover:
10
Woody Vine Stratum (Plot size: 30
)
1.
Hedera helix
20
Yes
FACU
2.
3.
4.
5.
20
=Total Cover
50% of total cover:
10
20% of total cover:
4
Remarks: (Include photo numbers here or on a separate sheet.)
27.3% of dominant vegetation is FAC or wetter.
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 3
(A)
Total Number of Dominant
Species Across All Strata: 11
(B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 27.3%
(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)
(B)
Prevalence Index = B/A =
_ 1 - Rapid Test for Hydrophytic Vegetation
_2 - Dominance Test is >50%
-3 - Prevalence Index is !-3.0'
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
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 Matrix Redox Features
(inches) Color (moist) % Color (moist) % Types Loc2 Texture Remarks
0-8 10YR 5/3 100 Loamy/Clayey
8-20 7.5YR 5/6 100 Loamy/Clayey
D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains
Hydric Soil Indicators:
_ Histosol (Al)
_ 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 (Al 2)
—Sandy Mucky Mineral(S1)
—Sandy Gleyed Matrix (S4)
—Sandy Redox (S5)
—Stripped Matrix (S6)
Dark Surface (S7)
Restrictive Layer (if observed):
Type:
Depth (inches):
Remarks:
Indicators of hydric soil are not present.
_ 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)
2Location: PL=Pore Lining, M=Matrix
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)
3Indicators of hydrophytic vegetation and
wetland hydrology must be present,
unless disturbed or problematic.
Hydric Soil Present? Yes No X
ENG FORM 6116-4-SG, JUL 2018 Eastern Mountains and Piedmont — Version 2.0