HomeMy WebLinkAbout20191745 Ver 1__NC144_DataForms_20191220WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region
Projectlsite: NC 144
Applicant/Owner: NCDOT
Cityicounty: Laurinburg/Scotland Sampling Date: 01/07/19
state: NC Sampling Point: WA/WB-WET
Investigator(s): B. Reed and M. Richards (Kimley-Horn) Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none):
concave
Subregion (LRR or MLRA): MLR133A/LRRP Lat: 34.834899 Long:-79.463581
Slope (%): 0-2%
Datum: NAD 83
Soil Map unit Name: JmA- Johnston soils/ AuB- Autryville sand NWI classification PF01A, PF01B
Are climatic 1 hydro! iC conditions on the site typical for this time of year? Yes = No F Zv/ lIf no, explain in Remarks.)
Are Vegetation Soi! or Hydrology significantly disturbed? Are 'Normal Circumstances' present? Yes M No=
Are Vegetation Soi! 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 ✓ _ Na _
Is the Sampled Area
Hydric Soil Present? Yes ✓ _ No _ within a Wetland? Yes ♦ No
Wetland Hydrology Present? Yes No
Remarks:
Wetland WA and WB are floodplain wetlands adjacent to Jordan Creek and it's unnamed tributary and Laurel Hill Church Road. The wetland data point was taken
within wetland WA. Climatic and hydrologic conditions are not typical for this time of year and have been influenced by a hurricane and above -average
precipitation for the two months prior to the delineation (Nov 6.4 inches and Dec 6.9 inches). The average rainfall for Dec over the past three years has been 4.1
inches. The recent storm has deposited roadway fill, concrete , alluvium, and other debris within the wetland. A maintained power line easement runs parallel
along the road in the southeastern section of the study area, bisecting wetland WA.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary
Indicators (minimum of two reguirgd)
Surface Soil Cracks (136)
Sparsely Vegetated Concave Surface (158)
Drainage Pattems (1370)
Moss Trim Lines (12116)
Dry -Season Water Table (C2)
Crayfish Burrows (CB)
Saturation Visible on Aerial Imagery (C9)
Geomorphic Position (132)
Shallow Aquitard (D3)
FAC-Neutral Test (D5)
Sphagnum moss (138) (LRR T, U)
Surface Water (Al) Aquatic Fauna (B13)
High Water Table (A2) Marl Deposits (B15) (LRR U)
Saturation (A3) Hydrogen Sulfide Odor (C1)
Water Marks (B1) Oxidized Rhizospheres along Living Roots (C3)
Sediment Deposits (132) Presence of Reduced Iron (C4)
Drift Deposits (133) Recent Iron Reduction in Tilled Sails (C6)
Algal Mat or Crust (64) Thin Muck Surface (C7)
Iron Deposits (B5) Other (Explain in Remarks)
Inundation Visible on Aerial Imagery (137)
Leaves (B9)
✓
LIZiWater-Stained
✓
Field Observations:
Surface Water Present? Yes ✓ No Depth (inches): 0.5°
Water Table Present? Yes No Depth (inches): 8"
Saturation Present? Yes Na Depth (inches): 6°
includes capillary Trim e
Wettand Hydrology Present? Yes W1 No
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Hydrology within wetland WA and WB is significantly influenced by recent storms and increased
precipitation over the two months prior to the field delineation. There is ponded water throughout
the wetland and large alluvial deposits.
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point: WA/WB-WET
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 30'
)
% Cover
Species? Status
Number of Dominant Species
5
1. Liguidambar styraciflua
20%
Y FA
That Are OBL, FACW, or FAC: (A)
2. Persea borbonia
10%
Y FACW
Quercus nigra
5%
N FAC
Total Number of Dominant
5
3.
Species Across All Strata: (B)
4.
Percent of Dominant Species 100%
5.
That Are OBL, FACW, or FAC: (A1B)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
35%
= Total Cover
OBL species x 1 =
0
50 /o of total cover:
0 o p
17./0 5 20 /o of total /o cover: 7
FACW species x 2=
Sapling/Shrub Stratum (Plot size:
30'
)
FAC species x 3 =
1. Liguidambar styraciflua
20%
Y FAC
FACU species x 4 =
2. Persea borbonia
10%
Y FACW
UPL species x 5 =
3.
Column Totals: (A) (B)
4.
Prevalence Index = B/A =
5.
Hydrophytic Vegetation Indicators:
6.
_ 1 - Rapid Test for Hydrophytic Vegetation
7.
X 2 - Dominance Test is >50%
8.
3 - Prevalence Index is :53.0'
30%
= Total Cover
_
_ Problematic Hydrophytic Vegetation' (Explain)
50% of total cover:
15% 20% of total cover: 60/6
Herb Stratum (Plot size: 30'
)
' Indicators of hydric soil and wetland hydrology must
1. Microstegium vimineum
20%
Y FAC
be present, unless disturbed or problematic.
2.
Definitions of Four Vegetation Strata:
3.
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
4.
more in diameter at breast height (DBH), regardless of
5
height.
6.
Sapling/Shrub - Woody plants, excluding vines, less
7
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
8.
Herb -All herbaceous (non -woody) plants, regardless
g.
of size, and woody plants less than 3.28 ft tall.
10.
Woody vine - All woody vines greater than 3.28 ft in
11.
height.
12.
20%
= Total Cover
50% of total cover:
10% 20% of total cover: 4%
Woody Vine Stratum (Plot size:
30' )
1. none
2.
3.
4.
Hydrophytic
Vegetation
5.
0% = Total Cover
50% of total cover:
20% of total cover:
Present? Yes No
Remarks: (If observed, list morphological adaptations below).
Vegetation within wetland WA and WB disturbed due to recent storms and flooding, causing
uprooted trees and a damaged understory. The power line easement is maintained/disturbed, so
there is no canopy cover or understory within that portion of the wetland.
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0
SOIL
Sampling Point: WA/WB-WET
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix
Redox Features
(inches) Color (moist) %
Color (moist) % Type Loc Texture Remarks
0-12" 10YR 2/1 100%
organic mucky loam
12-16" 10YR 2/1 100%
loamy sand
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix.
Hydric
Soil Indicators: (Applicable to all LRRs,
unless otherwise noted.) Indicators for Problematic Hydric Soils3:
Histosol (Al)
Polyvalue Below Surface (S8) (LRR S, T, U) 1 cm Muck (A9) (LRR O)
Histic Epipedon (A2)
Thin Dark Surface (S9) (LRR S, T, U) 2 cm Muck (A10) (LRR S)
Black Histic (A3)
Loamy Mucky Mineral (F1) (LRR O) Reduced Vertic (F18) (outside MLRA 150A,B)
Hydrogen Sulfide (A4)
Loamy Gleyed Matrix (F2) Piedmont Floodplain Soils (F19) (LRR P, S, T)
Stratified Layers (A5)
Depleted Matrix (F3) Anomalous Bright Loamy Soils (F20)
Organic Bodies (A6) (LRR P, T, U)
Redox Dark Surface (F6) (MLRA 15313)
5 cm Mucky Mineral (A7) (LRR P, T, U)
Depleted Dark Surface (F7) Red Parent Material (TF2)
Muck Presence (A8) (LRR U)
Redox Depressions (F8) Very Shallow Dark Surface (TF12)
1 cm Muck (A9) (LRR P, T)
Marl (F10) (LRR U) Other (Explain in Remarks)
✓
Depleted Below Dark Surface (A11)
Depleted Ochric (F11) (MLRA 151)
Thick Dark Surface (Al2)
Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and
Coast Prairie Redox (A16) (MLRA 150A)
Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present,
Sandy Mucky Mineral (S1) (LRR O, S)
Delta Ochric (F17) (MLRA 151) unless disturbed or problematic.
Sandy Gleyed Matrix (S4)
Reduced Vertic (F18) (MLRA 150A, 15013)
Sandy Redox (S5)
Piedmont Floodplain Soils (F19) (MLRA 149A)
Stripped Matrix (S6)
Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D)
_
Dark Surface (S7) (LRR P, S, T, U)
Restrictive Layer (if observed):
Type:
Depth
Hydric Soil Present? Yes ja No
(inches):
Remarks:
Soils within wetland WA and WB are overlain by thick layers of alluvial deposition throughout the
floodplain. Recent alluvial deposition made it difficult to assess wetland soils.
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region
Projecusite: NC 144 City/county: Laurinburg/Scotland Sampling Date: 01/07/19
Applicant/Owner: CH Engineering state: NC Sampling Point: WC/WD-WET
Investigator(s): B. Reed and M. Richards (Kimley-Horn) Section, Township, Range:
Landform (hillslope, terrace, etc.): floodplain Local relief (concave, convex, none):
concave
Subregion (LRR or MLRA): MLR133A/LRRP Lat: 34.835905 Long:-79.463217
Slope (%): 0-2%
Datum: NAD 83
Soil Map unit Name: JmA- Johnston soils NWI classification: PF01B
Are climatic 1 hydrol is conditions on the site typical for this time of year? Yes = No F Zv/ lIf no, explain in Remarks.)
Are Vegetation Soi! or Hydrology significantly disturbed? Are 'Normal Circumstances' present? Yes M No=
Are Vegetation Soi[ 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 ✓ _ Na _
Is the Sampled Area
Hydric Soil Present? Yes ✓ _ No _ within a Wetland? Yes ♦ No
Wetland Hydrology Present? Yes No
Remarks:
Wetland WC and WD are floodplain wetlands adjacent to Jordan Creek and NC 144. The wetland data point was taken within wetland
WD. Climatic and hydrologic conditions are not typical for this time of year and have been influenced by a hurricane and above -average
precipitation for the two months prior to the delineation (Nov 6.4 inches and Dec 6.9 inches). The average rainfall for Dec over the past
three years has been 4.1 inches. The recent storm has deposited roadway fill, concrete , and other debris within the wetland.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary
Indicators (minimum of two reguirgd)
Surface Soil Cracks (136)
Sparsely Vegetated Concave Surface (138)
Drainage Patterns (1370)
Mass Trim Lines (BiB)
Dry -Season Water Table (C2)
Crayfish Burrows (CB)
Saturation Visible on Aerial Imagery (C9)
Geomorphic Position (132)
Shallow Aquitard (D3)
FAC-Neutral Test (D5)
Sphagnum moss (138) (LRR T, U)
Surface Water (Al) Aquatic Fauna (B13)
High Water Table (A2) Marl Deposits (B15) (LRR U)
Saturation (A3) Hydrogen Sulfide Odor (C7)
Water Marks (B1) Oxidized Rhizospheres along Living Roots (C3)
Sediment Deposits (132) Presence of Reduced Iron (C4)
Drift Deposits (133) Recent Iron Reduction in Tilled Sails (C6)
Algal Mat or Crust (64) Thin Muck Surface (C7)
Iron Deposits (135) Other (Explain in Remarks)
Visible on Aerial Imagery (137)
Water -Stained Leaves (B9)
✓
EZInundation
✓
Field Observations:
Surface Water Present? Yes ✓ No Depth (inches): 0.5°
Water Table Present? Yes No Depth (inches): 8"
Saturation Present? Yes Na Depth (inches): 611
includes capillary fringe)
Wetland Hydrology Present? Yes W1 No
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Hydrology within wetland WC and WD is significantly influenced by recent storms and increased
precipitation over the two months prior to the field delineation. There is ponded water throughout
the wetland and large alluvial deposits.
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point: WC/WD-WET
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 30'
)
% Cover
Species? Status
Number of Dominant Species
4
1. Pinus taeda
20%
Y FA
That Are OBL, FACW, or FAC: (A)
2. Acer rubrum
10%
Y FAC
Quercus nigra
5%
Y FAC
Total Number of Dominant
4
3.
Species Across All Strata: (B)
4.
Percent of Dominant Species 100%
5.
That Are OBL, FACW, or FAC: (A/B)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
35%
= Total Cover
OBL species x 1 =
0
50 /o of total cover:
0 o p
17./0 5 20 /o of total cover: /o 7
FACW species x 2=
Sapling/Shrub Stratum (Plot size:
30'
)
FAC species x 3 =
1. Acer rubrum
10%
Y FAC
FACU species x 4 =
2
UPL species x 5 =
3.
Column Totals: (A) (B)
4.
Prevalence Index = B/A =
5.
Hydrophytic Vegetation Indicators:
6.
_ 1 - Rapid Test for Hydrophytic Vegetation
7.
X 2 - Dominance Test is >50%
8.
3 - Prevalence Index is :53.0'
10%
= Total Cover
_
_ Problematic Hydrophytic Vegetation' (Explain)
50% of total cover:
5% 20% of total cover: 20/o
Herb Stratum (Plot size: 30'
)
' Indicators of hydric soil and wetland hydrology must
1. none
be present, unless disturbed or problematic.
2.
Definitions of Four Vegetation Strata:
3.
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
4.
more in diameter at breast height (DBH), regardless of
5
height.
6.
Sapling/Shrub - Woody plants, excluding vines, less
7
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
8.
Herb -All herbaceous (non -woody) plants, regardless
g.
of size, and woody plants less than 3.28 ft tall.
10.
Woody vine - All woody vines greater than 3.28 ft in
11.
height.
12.
0%
= Total Cover
50% of total cover:
20% of total cover:
Woody Vine Stratum (Plot size:
30' )
1. none
2.
3.
4.
Hydrophytic
Vegetation
5.
0% = Total Cover
50% of total cover:
20% of total cover:
Present? Yes No
Remarks: (If observed, list morphological adaptations below).
Vegetation within wetland WC and WD is disturbed due to recent storms and flooding. The
ground is covered in pine needles, and there is very sparse herbaceous cover.
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0
SOIL
Sampling Point: WC/WD-WET
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix
Redox Features
(inches) Color (moist) %
Color (moist) % Type Loc Texture Remarks
0-7" 10YR 3/1 100%
sandy loam
7-12" 10YR 4/2 100%
sandy loam
12-16" 10YR 5/2 100%
loam
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. 2Location: PL=Pore Lining, M=Matrix.
Hydric
Soil Indicators: (Applicable to all LRRs,
unless otherwise noted.) Indicators for Problematic Hydric Soils3:
Histosol (Al)
Polyvalue Below Surface (S8) (LRR S, T, U) 1 cm Muck (A9) (LRR O)
Histic Epipedon (A2)
Thin Dark Surface (S9) (LRR S, T, U) 2 cm Muck (A10) (LRR S)
Black Histic (A3)
Loamy Mucky Mineral (F1) (LRR O) Reduced Vertic (F18) (outside MLRA 150A,B)
Hydrogen Sulfide (A4)
Loamy Gleyed Matrix (F2) Piedmont Floodplain Soils (F19) (LRR P, S, T)
Stratified Layers (A5)
✓
Depleted Matrix (F3) Anomalous Bright Loamy Soils (F20)
Organic Bodies (A6) (LRR P, T, U)
Redox Dark Surface (F6) (MLRA 15313)
5 cm Mucky Mineral (A7) (LRR P, T, U)
Depleted Dark Surface (F7) Red Parent Material (TF2)
Muck Presence (A8) (LRR U)
Redox Depressions (F8) Very Shallow Dark Surface (TF12)
1 cm Muck (A9) (LRR P, T)
Marl (F10) (LRR U) Other (Explain in Remarks)
Depleted Below Dark Surface (A11)
Depleted Ochric (F11) (MLRA 151)
Thick Dark Surface (Al2)
Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and
Coast Prairie Redox (A16) (MLRA 150A)
Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present,
Sandy Mucky Mineral (S1) (LRR O, S)
Delta Ochric (F17) (MLRA 151) unless disturbed or problematic.
Sandy Gleyed Matrix (S4)
Reduced Vertic (F18) (MLRA 150A, 15013)
Sandy Redox (S5)
Piedmont Floodplain Soils (F19) (MLRA 149A)
Stripped Matrix (S6)
Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D)
_
Dark Surface (S7) (LRR P, S, T, U)
Restrictive Layer (if observed):
Type:
Depth
Hydric Soil Present? Yesla No
(inches):
Remarks:
Soils within wetland WC and WD are influenced by recent storms and flooding, which generated
expansive and thick layers of alluvial
deposition throughout the floodplain. Recent alluvial
deposition made it difficult to assess wetland soils.
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region
ProiectfSite: NC 144
Applicant/Owner: NCDOT
Cityicounty: Laurinburg/Scotland Sampling Date: 01/07/19
State: NC Sampling Point: WE -WET
Investigator(s): B. Reed and M. Richards (Kimley-Horn) Section, Township, Range:
Landform (hillslope, terrace, etc.): depression Local relief (concave, convex, none):
none
Subregion (LRR or MLRA): MLR133A/LRRP Lat: 34.836646 Lang:-79.462583
Slope (%): 0-2%
Datum: NAD 83
Soil Map unit Name: KnB- Kenansville loamy sand NWI classification: PF01B
Are climatic 1 hydrot is conditions on the site typical for this time of year? Yes = No F Zv/ If no, explain in Remarks.)
Are Vegetation Soi! or Hydrology significantly disturbed? Are 'Normal Circumstances' present? Yes M No=
Are Vegetation Soi[ 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 ✓ _ Na _
Is the Sampled Area
Hydric Soil Present? Yes ✓ _ No _ within a Wetland? Yes ♦ No
Wetland Hydrology Present? Yes No
Remarks:
Wetland WE is a small depression adjacent to Jordan Creek and NC 144. The wetland data point was taken within wetland WD.
Climatic and hydrologic conditions are not typical for this time of year and have been influenced by a hurricane and above -average
precipitation for the two months prior to the delineation (Nov 6.4 inches and Dec 6.9 inches). The average rainfall for Dec over the
past three years has been 4.1 inches. The wetland receives stormwater discharge from a roadside swale that is parallel to NC 144.
HYDROLOGY
Wetland Hydrology Indicators:
Secondary
Indicators (minimum of two required)
Surface Soil Cracks (136)
Sparsely Vegetated Concave Surface (138)
Primary Indicators (minimum of one is required: check all that apply)
Surface Water (Al) Aquatic Fauna (B13)
High Water Table [A2] Marl Deposits (B15) (LRR U)
Drainage Patterns (1370)
Saturation (A3) Hydrogen Sulfide Odor (C7)
Mass Trim Lines (BiB)
Water Marks (B1) Oxidized Rhizospheres along Living Roots (C3)
Dry -Season Water Table (C2)
Sediment Deposits (132) Presence of Reduced Iron (C4)
Crayfish Burrows (CB)
Drift Deposits (133) Recent Iron Reduction in Tilled Soils (C6)
Algal Mat or Crust (64) Thin Muck Surface (C7)
Iron Deposits (B5) Other (Explain in Remarks)
Saturation Visible on Aerial Imagery (C9)
Geomorphic Positron (132)
Shallow Aquitard (D3)
✓
Inundation Visible on Aerial Imagery (137)
FAC-Neutral Test (D5)
Water -Stained Leaves (B9)
Sphagnum moss (138) (LRR T, U)
Field Observations:
Surface Water Present? Yes ✓ No Depth (inches): 0.5°
Water Table Present? Yes No Depth (inches): 6°
Saturation Present? Yes Na Depth (inches): 4"
Wetland Hydrology Present? Yes wl No o
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Hydrology within wetland WE is significantly influenced by recent storms and increased
precipitation within two months of the field delineation. There is ponded water throughout the
wetland and large amounts of pollution from recent stormwater drainage discharging into the
wetland.
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point: WE -WET
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 30'
)
% Cover
Species? Status
Number of Dominant Species
3
1. none
That Are OBL, FACW, or FAC: (A)
2.
Total Number of Dominant
3
3.
Species Across All Strata: (B)
4.
Percent of Dominant Species 100%
5.
That Are OBL, FACW, or FAC: (A/B)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
0%
= Total Cover
OBL species x 1 =
50% of total cover:
20% of total cover:
FACW species x 2 =
Sapling/Shrub Stratum (Plot size:
30'
)
FAC species x 3 =
1. Rubus argutus
40%
Y FAC
FACU species x 4 =
2. Ligustrum sinense
20%
Y FAC
UPL species x 5 =
3.
Column Totals: (A) (B)
4.
Prevalence Index = B/A =
5.
Hydrophytic Vegetation Indicators:
6.
_ 1 - Rapid Test for Hydrophytic Vegetation
7.
x 2 - Dominance Test is >50%
8.
3 - Prevalence Index is :53.0'
60%
= Total Cover
_
_ Problematic Hydrophytic Vegetation' (Explain)
50% of total cover:
30% 20% of total cover: 120/n
Herb Stratum (Plot size: 30'
)
' Indicators of hydric soil and wetland hydrology must
1. none
be present, unless disturbed or problematic.
2.
Definitions of Four Vegetation Strata:
3.
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
4.
more in diameter at breast height (DBH), regardless of
5
height.
6.
Sapling/Shrub - Woody plants, excluding vines, less
7
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
8.
Herb -All herbaceous (non -woody) plants, regardless
g.
of size, and woody plants less than 3.28 ft tall.
10.
Woody vine - All woody vines greater than 3.28 ft in
11.
height.
12.
0%
= Total Cover
50% of total cover:
20% of total cover:
Woody Vine Stratum (Plot size:
30' )
1. Smilax rotundifolia
20%
Y FAC
2.
3.
4.
Hydrophytic
Vegetation
21 Ll
5.
20% = Total Cover
50% of total cover:
10% 20% of total cover: 4%
Present? Yes No
Remarks: (If observed, list morphological adaptations below).
Vegetation within wetland WE is disturbed due to recent storms and flooding. The wetland
appears to have been greatly disturbed prior to the storm as well. Vegetation within the wetland
is mostly dense thickets of smilax, blackberry, and Chinese privet, making it difficult to assess the
wetland.
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0
SOIL
Sampling Point: WE -WET
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix
Redox Features
(inches) Color (moist) %
Color (moist) % Type Loc
Texture Remarks
0-7" 10YR 3/1 100%
sandy loam
7-12" 10YR 4/2 100%
sandy loam
12-16" 10YR 5/2 100%
sandy loam
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains.
2Location: PL=Pore Lining, M=Matrix.
Hydric
Soil Indicators: (Applicable to all LRRs,
unless otherwise noted.)
Indicators for Problematic Hydric Soils3:
Histosol (Al)
Polyvalue Below Surface (S8) (LRR S, T, U)
1 cm Muck (A9) (LRR O)
Histic Epipedon (A2)
Thin Dark Surface (S9) (LRR S, T, U)
2 cm Muck (A10) (LRR S)
Black Histic (A3)
Loamy Mucky Mineral (F1) (LRR O)
Reduced Vertic (F18) (outside MLRA 150A,B)
Hydrogen Sulfide (A4)
Loamy Gleyed Matrix (F2)
Piedmont Floodplain Soils (F19) (LRR P, S, T)
Stratified Layers (A5)
✓
Depleted Matrix (F3)
Anomalous Bright Loamy Soils (F20)
Organic Bodies (A6) (LRR P, T, U)
Redox Dark Surface (F6)
(MLRA 15313)
5 cm Mucky Mineral (A7) (LRR P, T, U)
Depleted Dark Surface (F7)
Red Parent Material (TF2)
Muck Presence (A8) (LRR U)
Redox Depressions (F8)
Very Shallow Dark Surface (TF12)
1 cm Muck (A9) (LRR P, T)
Marl (F10) (LRR U)
Other (Explain in Remarks)
Depleted Below Dark Surface (A11)
Depleted Ochric (F11) (MLRA 151)
Thick Dark Surface (Al2)
Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and
Coast Prairie Redox (A16) (MLRA 150A)
Umbric Surface (F13) (LRR P, T, U)
wetland hydrology must be present,
Sandy Mucky Mineral (S1) (LRR O, S)
Delta Ochric (F17) (MLRA 151)
unless disturbed or problematic.
Sandy Gleyed Matrix (S4)
Reduced Vertic (F18) (MLRA 150A, 15013)
Sandy Redox (S5)
Piedmont Floodplain Soils (F19) (MLRA 149A)
Stripped Matrix (S6)
Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D)
_
Dark Surface (S7) (LRR P, S, T, U)
Restrictive Layer (if observed):
Type:
Depth
Hydric Soil Present? Yes a No
(inches):
Remarks:
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region
Projecttsite: NC 144
Applicant/Owner: NCDOT
Cityicounty: Laurinburg/Scotland Sampling Date: 01/07/19
State: NC Sampling Point: WA/WB/WC/WD/WE-UP
Investigator(s): B. Reed and M. Richards (Kimley-Horn) Section, Township, Range:
Landform (hillslope, terrace, etc.): hillSlope Local relief (concave, convex, none):
convex
Subregion (LRR or MLRA): MLR133A/LRRP Lat: 34.836034 Lang:-79.462667
Slope (%): 1-2%
Datum: NAD 83
Soil Map unit Name: JmA- Johnston soils NWI classification none
Are climatic 1 hydroE is conditions on the site typical for this time of year? Yes = No F Zv/ lIf no, explain in Remarks.)
Are Vegetation Soi! or Hydrology significantly disturbed? Are'Normal Circumstances' present? Yes M No=
Are Vegetation Soi[ 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 f__
Na _Is the Sampled Area
Hydric Soil Present? Yes No_ within a Wetland? Yes No
Wetland Hydrology Present? YesNo
Remarks:
The upland point for WA, WB, WC, WD, and WE was taken approximately 40 feet up -gradient from and 2 feet higher in
elevation than wetland WA, on a slight hillslope adjacent to Laurel Hill Church Road. Climatic and hydrologic conditions
are not typical for this time of year and have been influenced by a hurricane and above -average precipitation.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
Secondary
Indicators (minimum of two reguirgd)
Surface Soil Cracks (136)
Sparsely Vegetated Concave Surface (138)
Drainage Patterns (1370)
Moss Trim Lines (13116)
Dry -Season Water Table (C2)
Crayfish Burrows (CB)
Saturation Visible on Aerial Imagery (C9)
Geomorphic Position (132)
Shallow Aquitard (D3)
FAC-Neutral Test (D5)
Sphagnum moss (138) (LRR T, U)
Surface Water (Al) Aquatic Fauna (B13)
High Water Table (A2) Marl Deposits (B15) (LRR U)
Saturation (A3) Hydrogen Sulfide Odor (C1)
Water Marks (B1) Oxidized Rhizospheres along Living Roots (C3)
Sediment Deposits (132) Presence of Reduced Iron (C4)
Drift Deposits (B3) Recent Iron Reduction in Tilled Sails (C6)
Mat or Crust (B4) Thin Muck Surface (Cl')
Iron Deposits (1315) Other (Explain in Remarks)
Inundation Visible on Aerial Imagery (137)
Water -Stained Leaves (B9)
EAlgal
Field Observations:
Surface Water Present? Yes No
Water Table Present? Yes No
Saturation Present? Yes No
includes capillary tinge)
Depth (inches):
Depth (inches):
✓ Depth (inches):
Wetland Hydrology Present? Yes 0 Na IZI
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Primary and/or secondary hydrology indicators are not present.
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
VEGETATION (Four Strata) - Use scientific names of plants.
Sampling Point: WA/WB/WC/Wd
Absolute
Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: 30'
)
% Cover
Species?
Status
Number of Dominant Species
1.
Acer rubrum
10%
Y
FAC
That Are OBL, FACW, or FAC: (A)
2.
Pinus taeda
10%
Y
FAC
3.
Liriodendron tulipifera
10%
Y
FACU
Total Number of Dominant
Species Across All Strata: 10 (B)
4.
Liquidambar styraciflua
10%
Y
FAC
5.
Ilex opaca
5%
N
FAC
Percent of Dominant Species 70%
That Are OBL, FACW, or FAC: (A16)
6.
Prevalence Index worksheet:
7
8
Total % Cover of: Multiply by:
45%
= Total Cover
OBL species x 1 =
50% of total cover:
22.5% 20% of total cover:
9%
FACW species x 2 =
Sapling/Shrub Stratum (Plot size:
30'
)
FAC species x 3 =
1.
Acer rubrum
10%
Y
FAC
FACU species x 4 =
2.
Liriodendron tulipifera
10%
Y
FACU
UPL species x 5 =
3.
LIquidambarstyraciva
10%
Y
FAC
Column Totals: (A) (B)
4.
Prevalence Index = B/A =
5.
Hydrophytic Vegetation Indicators:
6.
_ 1 - Rapid Test for Hydrophytic Vegetation
7.
X 2 - Dominance Test is >50%
8.
3 - Prevalence Index is :53.0'
30%
= Total Cover
_
_ Problematic Hydrophytic Vegetation' (Explain)
50% of total cover:
15% 20% of total cover:
60/6
Herb Stratum (Plot size: 30'
)
' Indicators of hydric soil and wetland hydrology must
1.
none
be present, unless disturbed or problematic.
2.
Definitions of Four Vegetation Strata:
3.
Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or
4.
more in diameter at breast height (DBH), regardless of
5
height.
6.
Sapling/Shrub - Woody plants, excluding vines, less
7
than 3 in. DBH and greater than 3.28 ft (1 m) tall.
8.
Herb -All herbaceous (non -woody) plants, regardless
g.
of size, and woody plants less than 3.28 ft tall.
10.
Woody vine - All woody vines greater than 3.28 ft in
11.
height.
12.
0%
= Total Cover
50% of total cover:
20% of total cover:
Woody Vine Stratum (Plot size:
30' )
1.
Smilax rotundifolia
30%
Y
FAC
2.
Rubus argutus
10%
Y
FAC
3
Lonicera japonica
10%
Y
FACU
4.
Hydrophytic
Vegetation
5.
50% = Total Cover
50% of total cover:
25% 20% of total cover:
10%
Present? YeslL NoLl
Remarks: (If observed, list morphological adaptations below).
Vegetation within the upland areas adjacent to wetland areas is significantly disturbed due to
recent storms and flooding, causing uprooted trees and a damaged understory.
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0
SOIL
Sampling Point: W WB WC/WD/d
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) % Tvpe' Loc
Texture Remarks
0-4" 10YR 3/3 100%
sandy loam
4-14" 10YR 4/3 100%
sandy loam
'Type: C=Concentration, D=De letion, RM=Reduced Matrix, MS=Masked Sand Grains.
2Location: PL=Pore Lining, M=Matrix.
Hydric
Soil Indicators: (Applicable to all LRRs,
unless otherwise noted.)
Indicators for Problematic Hydric Soils3:
Histosol (Al)
Polyvalue Below Surface (S8) (LRR S, T, U)
1 cm Muck (A9) (LRR O)
Histic Epipedon (A2)
Thin Dark Surface (S9) (LRR S, T, U)
2 cm Muck (A10) (LRR S)
Black Histic (A3)
Loamy Mucky Mineral (F1) (LRR O)
Reduced Vertic (F18) (outside MLRA 150A,B)
Hydrogen Sulfide (A4)
Loamy Gleyed Matrix (F2)
Piedmont Floodplain Soils (F19) (LRR P, S, T)
Stratified Layers (A5)
Depleted Matrix (F3)
Anomalous Bright Loamy Soils (F20)
Organic Bodies (A6) (LRR P, T, U)
Redox Dark Surface (F6)
(MLRA 153B)
5 cm Mucky Mineral (A7) (LRR P, T, U)
Depleted Dark Surface (F7)
Red Parent Material (TF2)
Muck Presence (A8) (LRR U)
Redox Depressions (F8)
Very Shallow Dark Surface (TF12)
1 cm Muck (A9) (LRR P, T)
Marl (F10) (LRR U)
Other (Explain in Remarks)
Depleted Below Dark Surface (A11)
Depleted Ochric (F11) (MLRA 151)
Thick Dark Surface (Al2)
Iron -Manganese Masses (F12) (LRR O, P, T) 31ndicators of hydrophytic vegetation and
Coast Prairie Redox (A16) (MLRA 150A)
Umbric Surface (F13) (LRR P, T, U)
wetland hydrology must be present,
Sandy Mucky Mineral (S1) (LRR O, S)
Delta Ochric (1717) (MLRA 151)
unless disturbed or problematic.
Sandy Gleyed Matrix (S4)
Reduced Vertic (F18) (MLRA 150A, 150B)
Sandy Redox (S5)
Piedmont Floodplain Soils (F19) (MLRA 149A)
Stripped Matrix (S6)
Anomalous Bright Loamy Soils (1720) (MLRA 149A, 153C, 153D)
Dark Surface (S7) (LRR P, S, T, U)
Restrictive Layer (if observed):
Type:
Depth
Hydric Soil Present? Yes No
(inches):
,_❑_,
Remarks:
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
North Carolina Division of Water Quality - Stream Identification Form, Version 4.11
Date: 1/3/2019
Project/Site: NC 144 culvert Repair
Stream SA
Latitude: 34.835110
Evaluator: B. Reed and M. Richards
(Kimley-Horn)
County: Scotland
Longitude:-79.463634
Total Points: 23
Stream Determ' n (circle one)
Other
Stream is at least intermittent
Ephemeral termitten erennial
e.g. Quad Name: Laurinburg
if >_ 19 or perennial if >_ 30
A. Geomorphology Subtotal = 10
Absent
Weak
Moderate
Strong
Score
1'. Continuity of channel bed and bank
0
1
2
3
2
2. Sinuosity of channel along thalweg
0
1
2
3
1
3. In -channel structure: ex. riffle -pool, step -pool, ripple-
poolsequence
0
1
2
3
2
4. Particle size of stream substrate
0
1
2
3
1
5. Active/relic floodplain
0
1
2
3
0
6. Depositional bars or benches
0
1
2
3
1
7. Recent alluvial deposits
0
1
2
3
1
8. Headcuts
0
1
2
3
0
9. Grade control
0
0.5
1
1.5
1
10. Natural valley
0
0.5
1
1.5
1
11. Second or greater order channel
No = 0
Yes = 3
0
artificial ditches are not rated; see discussions in manual
B. Hydrology Subtotal =
12. Presence of Baseflow
0
1
2
3
3
13. Iron oxidizing bacteria
0
1
2
3
0
14. Leaf litter
1.5
1
0.5
0
1
15. Sediment on plants or debris
0
0.5
1
1.5
0
16. Organic debris lines or piles
0
0.5
1
1.5
1
17. Soil -based evidence of high water table?
No = 0
Yes = 3
3
C. Biology Subtotal =
18. Fibrous roots in streambed
3
2
1
0
2
19. Rooted upland plants in streambed
3
2
1
0
3
20. Macrobenthos (note diversity and abundance)
0
1
2
3
0
21. Aquatic Mollusks
0
1
2
3
0
22. Fish
0
0.5
1
1.5
0
23. Crayfish
0
0.5
1
1.5
0
24. Amphibians
0
0.5
1
1.5
0
25. Algae
0
0.5
1
1.5
0
26. Wetland plants in streambed
FACW = 0.75; OBL
= 1.5; Other = 0
0
'perennial streams may also be identified using other methods. See p. 35 of manual.
Notes:
Stream SA is a roadside drainage system that carries stormflows from NC 144
and the adjacent wetland. Stream SA is primarily composed of a sandy substrate
and the strong flow is due to recent rainfall in the wet season.
BKFW: 2'
BKFD: 1'
WW:
1.5'
W D:
0.5'
Substrate:
sand
Clarity:
clear
moderate
Flow:
/heavy