HomeMy WebLinkAbout20191564 Ver 1_Wetland Forms_20191112WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region
Project/Site: McGee's Xroads Water Main Improvements
Applicant/Owner: Johnston County
Investigator(s): A. Aycrigg, P. Hughes
Landform (hillslope, terrace, etc.):
Subregion (LRR or MLRA):
Soil Map Unit Name: Bb (Bibb)
City/County: Johnston
Section, Township, Range:
Sampling Date: 5/11+/19
State: NC Sampling Point: DP 1
Local relief (concave, convex, none):
Lat: 35,520592 Long: -78.617981
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓
Are Vegetation , Soil or Hydrology significantly disturbed?
Are Vegetation ,Soil , or Hydrology naturally problematic?
NWI classification:
No (If no explain in Remarks.)
Are "Normal Circumstances" present? Yes
2
Datum:
(If needed, explain any answers in Remarks.)
No
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes V No
Is the Sampled Area
Hydric Soil Present? Yes ✓ No within a Wetland? Yes No
Wetland Hydrology Present? Yes ✓ No
Remarks:
Normal conditions however the area has been recently cleared/deforested.
HYDROLOGY
Wetland Hydrology Indicators:
Primary Indicators (minimum of one is required: check all that apply)
— Surface Water (Al) _ Aquatic Fauna (1313)
✓ High Water Table (A2) _ Marl Deposits (1315) (LRR U)
Saturation (A3) _ Hydrogen Sulfide Odor (Cl)
_ Water Marks (131) ✓ Oxidized Rhizospheres along Living Roots (C3)
_ Sediment Deposits (132) _ Presence of Reduced Iron (C4)
Drift Deposits (133) u Recent Iron Reduction in Tilled Soils (C6)
Algal Mat or Crust (134) _ Thin Muck Surface (C7)
Iron Deposits (85) _ Other (Explain in Remarks)
Inundation Visible on Aerial Imagery (137)
_ Water -Stained Leaves (139)
Surface Water Present? Yes ✓ No Depth (inches): surface
Water Table Present? Yes ✓ No Depth (inches): 1"above surface
Saturation Present? Yes ✓ No Depth (inches):
(includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspe
— Surface Soil Cracks (B6)
Sparsely Vegetated Concave Surface (68)
_ Drainage Patterns (B10)
Moss Trim Lines (1316)
_ Dry -Season Water Table (C2)
Crayfish Burrows (C8)
Saturation Visible on Aerial Imagery (C9)
_ Geomorphic Position (D2)
Shallow Aquitard (D3)
_ FAC-Neutral Test (D5)
_ Sphagnum moss (138) (LRR T, U)
Wetland Hydrology Present? Yes
No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
VEGETATION (Five Strata) - Use scientific names of plants.
Tree Stratum (Plot size: 50'
1. Liquidambar styraciflua
2 Acer rubrum
3,
4.
5.
6.
50% of total cover: 13
Sapling Stratum (Plot size: 50'
1. n/a
2.
3.
4.
5.
6.
50% of total cover:
Shrub Stratum (Plot size: 50' )
1 n/a
2.
3.
4,
5.
6.
50% of total cover:
Herb Stratum (Plot size: )
1. Caryx lurida
2. Juncus spp.
3.
3!
5.
6.
7.
8.
9.
10,
11.
50% of total cover: 36
Woody Vine Stratum (Plot size: 50' )
1. n/a
2.
3.
4.
5.
Absolute Dominant Indicator
% Cover Species? Status
5 No FAC
20 Yes FAC
Sampling Point: DP 1
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:
2
0
50%
(A)
(B)
(A/B)
0
25 = Total Cover Prevalence Index worksheet:
_ 20% of total cover: 5 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 =
0 Column Totals: 0 (A) (B)
Prevalence Index = B/A =
= Total Cover
Hydrophytic Vegetation Indicators:
_ 20% of total cover: 1 -Rapid Test for Hydrophytic Vegetation
❑✓ 2 - Dominance Test is >50%
El 3 - Prevalence Index is _53.0'
Ll Problematic Hydrophytic Vegetation' (Explain)
0
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Five Vegetation Strata:
= Total Cover
Tree -Woody plants, excluding woody vines,
_ 20 0 of total cover: approximately 20 ft (6 m) or more in height and 3 in.
(7.6 cm) or larger in diameter at breast height (DBH).
2 No OBL Sapling - Woody plants, excluding woody vines,
75 Yes FACW approximately 20 ft (6 m) or more in height and less
than 3 in. (7.6 cm) DBH.
77
=Total Cover
20% of total cover: 15.4
0 =Total Cover
50% of total cover: 20% of total cover:
Shrub -Woody plants, excluding woody vines,
approximately 3 to 20 ft (1 to 6 m) in height.
Herb -All herbaceous (non -woody) plants, including
herbaceous vines, regardless of size, and woody
plants, except woody vines, less than approximately
3 ft (1 m) in height.
Woody vine -All woody vines, regardless of height.
Hydrophytic
Vegetation
Present? Yes � No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2,0
SOIL
to the depth needed to docu
r or co
n
Sampling Point: DP 1
Depth Matrix Redox Features
(Inches) Color (moist) % Color (moist) % Type Loc Texture Remarks
0-3 10 YR 3/1 n/a SL
3-7 10 YR 4/1 2.5 YR 4/6 5 C Pl. SCL
7-14 10 YR 4/1 10 YR 4/6 25 C Pl. SCL
Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.)
_ Histosol(A1)
Histic Epipedon (A2)
_ Black Histic (A3)
_ Hydrogen Sulfide (A4)
_ Stratified Layers (A5)
_ Organic Bodies (A6) (LRR P, T, U)
_ 5 cm Mucky Mineral (A7) (LRR P, T, U)
_ Muck Presence (A8) (LRR U)
1 cm Muck (A9) (LRR P, T)
_ Depleted Below Dark Surface (A11)
Thick Dark Surface (Al2)
Coast Prairie Redox (A16) (MLRA 150A)
_ Sandy Mucky Mineral (S1) (LRR O, S)
_ Sandy Gleyed Matrix (S4)
_ Sandy Redox (S5)
Stripped Matrix (S6)
Dark Surface (S7) (LRR P, S, T, U)
Type:
Depth (inches):
Remarks:
Indicators for Problematic Hydric
_ Polyvalue Below Surface (S8) cm Muck (A9) (LRR O)
_ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S)
Loamy Mucky Mineral (171) (LRR O) Reduced Vertic (F18) (outside MLRA 150A,B)
_ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T)
_ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20)
_ Redox Dark Surface (F6) (MLRA 153B)
_ Depleted Dark Surface (F7) _ Red Parent Material (TF2)
✓ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12)
_ Marl (F10) (LRR U) _ Other (Explain in Remarks)
Depleted Ochric (F11) (MLRA 151)
Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and
Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present,
Delta Ochric (F17) (MLRA 151) unless disturbed or problematic,
_ Reduced Vertic (F18) (MLRA 150A, 150B)
Piedmont Floodplain Soils (F19) (MLRA 149A)
_ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D)
Hydric Soil Present? Yes � No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region
Project/Site: McGee's Xroads Water Main Improvements
Applicant/Owner: Johnston County
Investigator(s): A. Aycrigg, P. Hughes
City/County: Johnston
Section, Township, Range:
Sampling Date: 5/14/19
State: NC Sampling Point: DP 1 Up
Landform (hillslope, terrace, etc.): Local relief (concave, convex, none):
Subregion (LRR or MLRA): Lat: 35.520777 Long: -78,618346
Soil Map Unit Name: Bb (Bibb) NWI classification:
Datum:
Are climatic /hydrologic conditions
on the site typical
for this time of year? Yes
No (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 V No
Is the Sampled Area
Hydric Soil Present? Yes ✓ No within a Wetland? Yes No
Wetland Hydrology Present? Yes No ✓
Remarks:
Normal conditions however the area has been recently cleared/deforested.
HYDROLOGY
Primary Indicators (minimum of one is reouired; check all that apply)
_ Surface Water (Al)
High Water Table (A2)
Saturation (A3)
_ Water Marks (B1)
_ Sediment Deposits (62)
Drift Deposits (133)
Algal Mat or Crust (B4)
_ Aquatic Fauna (1313)
Marl Deposits (B15) (LRR U)
_ Hydrogen Sulfide Odor (Cl)
_ Oxidized Rhizospheres along Living Roots (C3)
_ Presence of Reduced Iron (C4)
Recent Iron Reduction in Tilled Soils (C6)
_ Thin Muck Surface (C7)
Iron Deposits (135) _Other (Explain in Remarks)
Inundation Visible on Aerial Imagery (B7)
_ Water -Stained Leaves (89)
Field Observations:
Surface Water Present? Yes No ✓ Depth (inches):
Water Table Present?
Saturation Present?
(
includes caoillary frini
Yes No ✓
Yes ✓ No
Depth (inches): _
Depth (inches): 14
_ Surtace Soil Cracks (86)
Sparsely Vegetated Concave Surface (138)
Drainage Patterns (810)
Moss Trim Lines (1316)
_ Dry -Season Water Table (C2)
_ Crayfish Burrows (C8)
_ Saturation Visible on Aerial Imagery (C9)
_ Geomorphic Position (D2)
Shallow Aquitard (D3)
_ FAC-NeutraIT f (D5)
_ Sphagnum moss (D8) (LRR T, U)
Wetland Hydrology Present? Yes No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
VEGETATION (Five Strata) - Use scientific names of plants. Sampling Point: DP 1 Up
Tree Stratum (Plot size: 50 )
1. n/a
2.
3.
4,
5.
6.
50% of total cover:
Absolute Dominant Indicator Dominance Test worksheet:
Cover Species? Status Number of Dominant Species
That Are OBL, FACW, or FAC:
0 =Total Cover
20% of total cover:
Sapling Stratum (Plot size; 50' )
1 Acer rubrum 50 Yes FAC
2 Quercus laurifolia 2 No FACW
3. Ilex opaca 2 No FACU
4.
5.
6.
50% of total cover: 27
Shrub Stratum (Plot size: 50'
1. n/a
2.
3,
4.
5.
6.
50% of total cover:
Herb Stratum (Plot size: 50' )
1. Eupatorium capillifolium
2. Eleocharis ssp
3. Juncus spp.
4.
5.
6.
7.
8.
g,
10.
11.
54 Total Cover
=
20% of total cover: 10.8
0
=Total Cover
20% of total cover:
50 Yes FACU
10 No FACW
1U No FACW
Total Number of Dominant
Species Across All Strata:
Percent of Dominant Species
That Are OBL, FACW, or FAC:
7
14%
(A)
(B)
(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: 0 (A) 0 (B)
Prevalence Index = B/A =
Hydrophytic Vegetation Indicators:
❑ 1 - Rapid Test for Hydrophytic Vegetation
2 - Dominance Test is >50%
3 - Prevalence Index is 53.0'
Problematic Hydrophytic Vegetation' (Explain)
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Five Vegetation Strata:
Tree -Woody plants, excluding woody vines,
approximately 20 ft (6 m) or more In height and 3 in.
(7.6 cm) or larger in diameter at breast height (DBH).
Sapling -Woody plants, excluding woody vines,
approximately 20 ft (6 m) or more in height and less
than 3 in. (7.6 cm) DBH.
Shrub -Woody plants, excluding woody vines,
approximately 3 to 20 ft (1 to 6 m) in height.
Herb -All herbaceous (non -woody) plants, including
herbaceous vines, regardless of size, and woody
plants, except woody vines, less than approximately
3 ft (1 m) in height.
Woody vine -All woody vines, regardless of height.
70
=Total Cover
50% of total cover: 35 20% of total cover: 14
Woody Vine Stratum (Plot size: 50' )
1. Vitis spp. 10 Yes
2,
3.
4.
50 Hydrophytic
10 = Total Cover Vegetation
50% of total cover: 5 20% of total cover: 2 Present? Yes No
Remarks: (If observed, list morphological adaptations below),
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0
SOIL
on: (Describe to
to
r or
Sampling Point: DP 1 Up
Depth Matrix Redox Features
(inches) Color (moist) % Color (moist) % Type Loc Texture Remarks
0-3 10 YR 3/1 n/a SL
3-7 10 YR 4/1 2,5 YR 4/6 5 C Pl. SCL
7-14 10 YR 4/1 10 YR 4/6 25 C Pl. SCL
Hydric Soil Indicators: (Applicable to ail LRRs, unless otherwise noted.)
Indicators for Problematic Hydric Soils':
_ Histosol 'Al) _ Polyvalue Below Surface (S8) 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) u Iron -Manganese Masses (F12) (LRR O, P, T) 'Indicators 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)
Type:
Depth (inches):
Remarks:
Hydric Soil Present? Yes � No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
WETLAND DETERMINATION DATA FORM — Atlantic and GUIf Coastal Plain Region
Project/Site: McGee's Xroads Water Main Improvements
Applicant/Owner: Johnston County
Investigator(s): A. Aycrigg, P. Hughes
Landform (hillslopeI terrace, etc.):
Subregion (LRR or MLRA):
Soil Map Unit Name: UcB (Uchee)
City/County: Johnston Sampling Date; 5/14/19
State: NC Sampling Point: DP 3 Up
Section, Township, Range:
Local relief (concave, convex, none):
Lat: 35.520202 Long:-78.624551
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓
Are Vegetation Soil or Hydrology significantly disturbed?
Are Vegetation ,Soil , or Hydrology naturally problematic?
NWI classification:
Datum:
No (If no, explain in Remarks.)
Are "Normal Circumstances" present? Yes
(If needed, explain any answers in Remarks.)
3
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area
Hydric Soil Present? Yes No ✓ ✓
within a Wetland? Yes No
Wetland Hydrology Present? Yes No ✓
Remarks:
HYDROLOGY
Primary Indicators (minimum of one is reouired: check all that a
,_ Surface Water (A1) _Aquatic Fauna (B13)
High Water Table (A2) _Marl Deposits (B15) (LRR U)
Saturation (A3) _ Hydrogen Sulfide Odor (Cl)
Water Marks (131) _ Oxidized Rhizospheres along Living Roots (C3)
Sediment Deposits (132) _ Presence of Reduced Iron (C4)
Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6)
Algal Mat or Crust (134) _ Thin Muck Surface (C7)
Iron Deposits (135) _ Other (Explain in Remarks)
Inundation Visible on Aerial Imagery (B7)
_ Water -Stained Leaves (139)
_ Surface Soil Cracks (B6)
Sparsely Vegetated Concave Surface (138)
_ Drainage Patterns (1310)
Moss Trim Lines (B16)
_ Dry -Season Water Table (C2)
_ Crayfish Burrows (C8)
_ Saturation Visible on Aerial Imagery (C9)
_ Geomorphic Position (D2)
Shallow Aquitard (D3)
_ FAC-Neutral Test (D5)
_ Sphagnum moss (D8) (LRR T, U)
rieia Upservauons:
Surface Water Present? Yes No ✓ Depth (inches):
Water Table Present? Yes No ✓ Depth (inches):
Saturation Present? Yes No ✓ Depth (inches): Wetland Hydrology Present? Yes No
gauge, monitoring well,
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: DP 3 Up
Absolute Dominant Indicator Dominance Test worksheet:
Tree Stratum (Plot size: 50' ) % Cover Species? Status
Quercus laurifolia 30 Number of Dominant Species
1. Yes FACW That Are OBL, FACW, or FAC: 2 (A)
2. Liriodendron tulipifera 20 No FACU
Total Number of Dominant
34 Species Across All Strata: 3 (B)
4.
Percent of Dominant Species
5. That Are OBL, FACW, or FAC: 66% (A/B)
6.
50 = Total Cover Prevalence Index worksheet:
50% of total cover: 25 20% of total cover: 10 Total % Cover of: Multiply by:
Sapling Stratum (Plot size: 50' ) OBL species x 1 =
1 Quercus nigra 20 Yes FAC FACW species x 2 =
2 FAC species x 3 =
30 FACU species x 4 =
4o UPL species x 5 =
5.
Column Totals: 0 (A) 0 (B)
6' Prevalence Index = B/A =
20 =Total Cover Hydrophytic Vegetation Indicators:
50% of total cover: 27 20% of total cover: 10.8 ❑ 1 Rapid Test for Hydrophytic Vegetation
Shrub Stratum (Plot size: 50' ) �✓ 2 - Dominance Test is >50%
1. n/a
❑ 3 - Prevalence Index is s3.0
21 ❑ Problematic Hydrophytic Vegetation' (Explain)
3.
4' 'Indicators of hydric soil and wetland hydrology must
5t be present, unless disturbed or problematic.
6. Definitions of Five Vegetation Strata:
0 =Total Cover
Tree — Woody plants, excluding woody vines,
50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in.
Herb Stratum (Plot size: 50' ) (7.6 cm) or larger in diameter at breast height (DBH).
1 • Sapling — Woody plants, excluding woody vines,
20 approximately 20 ft (6 m) or more in height and less
3.
than 3 in. (7.6 cm) DBH.
4. Shrub — Woody plants, excluding woody vines,
5a approximately 3 to 20 ft (1 to 6 m) in height.
6. Herb —All herbaceous (non -woody) plants, including
7 herbaceous vines, regardless of size, and woody
plants, except woody vines, less than approximately
$ 3 ft (1 m) in height.
9.
10.
Woody vine — All woody vines, regardless of height.
11•
0 =Total Cover
50% of total cover: 35 20% of total cover: 14
Woody Vine Stratum (Plot size: 50' )
1. Vitis spp. 15 Yes
2,
3.
4.
5.
Smilax laurifolia
10 No FACW
25 =Total Cover
50% of total cover: 13 20% of total cover: 5
observed, list morphological adaptations below).
Hydrophytic
Vegetation
Present? Yes � No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
SOIL
Sampling Point: DP 3 Up
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
0-8 10 YR 6/2 S
8-12 10 YR 7/3 FS
12-18 10 YR 6/3 10 YR 7/8 C PLJ FS Clay in pore lining, not redox
'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. ZLocation: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Soils':
Histosol (Al) _ 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 1536)
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 (F17) (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 (F20) (MLRA 149A, 153C, 15313)
_ Dark Surface (S7) (LRR P, S, T, U)
Restrictive Layer (if observed):
Type:
Depth (inches):
Remarks:
Hydric Soil Present? Yes � No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region
Project/Site: McGee's Xroads Water Main Improvements City/County: Johnston
Aoolicant/Owner: Johnston County
Investigator(s): A. Aycrigg, P. Hughes Section, Township, Range:
Landform (hilislopeI terrace, etc.):
Subregion (LRR or MLRA):
Soil Map Unit Name: Bb (Bibb)
Are climatic / hydrologic conditions on the site typical for this time of year? Yes Y
Are Vegetation Soil or Hydrology significantly disturbed?
Are Vegetation Soil or Hydrology naturally problematic?
State: NC
Local relief (concave, convex, none):
Lat: 350520520 Long: '78.625467
Sampling Date: 5/14/19
Sampling Point: DP 4 Up
Slope (%): 2
Datum:
NWI classification:
No (If no, explain in Remarks.)
Are "Normal Circumstances" present? Yes No
(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 Is the Sampled Area
Hydric Soil Present? Yes No ✓ ✓
within a Wetland? Yes No
Wetland Hydrology Present? Yes No ✓
Remarks:
HYDROLOGY
Primary Indicators (minimum of one is reouired: check all that a
Surface Water (A1) _Aquatic Fauna (B13)
High Water Table (A2) _Marl Deposits (B15) (LRR U)
Saturation (A3) _ Hydrogen Sulfide Odor (Cl)
_ Water Marks (81) _ Oxidized Rhizospheres along Living Roots (C3)
Sediment Deposits (132) _ Presence of Reduced Iron (C4)
Drift Deposits (133) u Recent Iron Reduction in Tilled Soils (C6)
Algal Mat or Crust (134) _ Thin Muck Surface (C7)
_ Iron Deposits (135) Other (Explain in Remarks)
Inundation Visible on Aerial Imagery (87)
_ Water -Stained Leaves (139)
Field Observations:
Surface Water Present? Yes No ✓ Depth (inches):
Water Table Present? Yes No ✓ Depth (inches):
Secondary Indicators (minimum of two reouired)
_
Surface Soil Cracks (136)
Sparsely Vegetated Concave Surface (138)
_ Drainage Patterns (1310)
Moss Trim Lines (1316)
_ Dry -Season Water Table (C2)
_ Crayfish Burrows (C8)
Saturation Visible on Aerial Imagery (C9)
_ Geomorphic Position (D2)
Shallow Aquitard (D3)
_ FAC-Neutral Test (D5)
_ Sphagnum moss (D8) (LRR T, U)
Saturation Present? Yes No Depth (inches): 14 Wetland Hydrology
✓ Present? Yes
gauge, mon
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
VEGETATION (Five Strata) - Use scientific names of plants.
Tree Stratum (Plot size: 50' )
1. Pinus taeda
2. Liquidambar styraciflua
3.
4,
5.
6.
50% of total cover: 20
Sapling Stratum (Plot size: 50' )
1.
2.
3.
4.
5.
6.
50% of total cover: 10
Shrub Stratum (Plot size: 50' )
1.
2.
3.
4.
5,
6.
50% of total cover: 35
Herb Stratum (Plot size: )
1. Smilax rotundifolia
2. Arundinaria gigantea
3.
4.
5,
6.
7.
8.
9.
10.
11.
50% of total cover: 8
Woody Vine Stratum (Plot size: 50' )
1,
2.
3.
4.
5,
50% of total cover:
Sampling Point: DP 4 Up
Absolute Dominant Indicator Dominance Test worksheet:
Cover Species? Status Number of Dominant Species
20 Yes FAG That Are OBL, FACW, or FAC: 3 (A)
20 Yes FAC
Total Number of Dominant
Species Across All Strata: 3 (B)
Percent of Dominant Species
That Are OBL, FACW, or FAC: 100% (A/g)
40
= Total Cover Prevalence Index worksheet:
_ 20% of total cover: 8 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 =
0 Column Totals: 0 (A) (B)
0
Prevalence Index = B/A =
= Total Cover
Hydrophytic Vegetation Indicators:
_ 20% of total cover: 4 1 - Rapid Test for Hydrophytic Vegetation
❑✓ 2 - Dominance Test is >50%
3 - Prevalence Index is s3.0'
Problematic Hydrophytic Vegetation' (Explain)
0
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
Definitions of Five Vegetation Strata:
= Total Cover
Tree -Woody plants, excluding woody vines,
_ 20% of total cover: 14 approximately 20 ft (6 m) or more in height and 3 in.
(7.6 cm) or larger in diameter at breast height (DBH).
10 Yes FACW Sapling - Woody plants, excluding woody vines,
5 No FACW approximately 20 ft (6 m) or more in height and less
than 3 in. (7.6 cm) DBH.
Shrub -Woody plants, excluding woody vines,
approximately 3 to 20 ft (1 to 6 m) in height.
Herb - All herbaceous (non -woody) plants, including
herbaceous vines, regardless of size, and woody
plants, except woody vines, less than approximately
3 ft (1 m) in height.
Woody vine -All woody vines, regardless of height,
15
=Total Cover
20% of total cover: 3
0
Hydrophytic
=Total Cover Vegetation
_ 20% of total cover: Present? Yes � No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0
SOIL
Sampling Point: DP 4 Up
on: (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
0-3 10 YR 3/3 S
3-18 10 YR 5/4
S
'Type: C=Concentration, D=DeIf RM=Reduced Matrix, MS=Masked Sand Grains. ZLocation: PL=Pore Lining, M=Matrix.
Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Sol
Histosol (Al)
_
Histic Epipedon (A2)
Black Histic (A3)
_ Hydrogen Sulfide (A4)
_ Stratified Layers (A5)
_ Organic Bodies (A6) (LRR P, T, U)
5 cm Mucky Mineral (A7) (LRR P, T, U)
Muck Presence (A8) (LRR U)
1 cm Muck (A9) (LRR P, T)
Depleted Below Dark Surface (A11)
Thick Dark Surface (Al2)
Coast Prairie Redox (A16) (MLRA 150A)
Sandy Mucky Mineral (S1) (LRR 0, S)
_ Sandy Gleyed Matrix (S4)
Sandy Redox (S5)
_ Stripped Matrix (S6)
✓ Dark Surface (S7) (LRR P, S, T, U)
Type:
Depth (inches):
Polyvalue Below Surface (S8) (LRR STU) 1 cm Muck 'AM (LRR O)
_ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S)
Loamy Mucky Mineral (F1) (LRR 0) u Reduced Vertic (F18) (outside MLRA 150A,B)
_ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T)
_ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20)
_ Redox Dark Surface (F6) (MLRA 15313)
Depleted Dark Surface (F7) _ Red Parent Material (TF2)
_ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12)
Marl (F10) (LRR U) _ Other (Explain in Remarks)
Depleted Ochric (F11) (MLRA 151)
Iron -Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and
Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present,
Delta Ochric (F17) (MLRA 151) unless disturbed or problematic.
_ Reduced Vertic (F18) (MLRA 150A, 150B)
Piedmont Floodplain Soils (F19) (MLRA 149A)
_ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D)
Hydric Soil Present? Yes � No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region
Project/Site: MCGee'S Xroads Water Main Improvements City/County: Johnston
Applicant/Owner: Johnston County
Investigator(s): A. Aycrigg, P. Hughes Section, Township, Range:
Landform (hillslope, terrace, etc.):
Subregion (LRR or MLRA):
Soil Map Unit Name: UCB (Uchee)
State: NC
Local relief (concave, convex, none):
Lat: 35.520238 Long: '78.624199
Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓
Are Vegetation Soil or Hydrology significantly disturbed?
Are Vegetation Soil or Hydrology naturally problematic?
Sampling Date; 5/14119
Sampling Point: DP 3
NWI classification:
No (If no, explain in Remarks.)
Datum:
Are "Normal Circumstances" present? Yes
(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 Is the Sampled Area
Hydric Soil Present? Yes ✓ No
within a Wetland? Yes No
Wetland Hydrology Present? Yes ✓ No
Remarks:
Normal conditions however the area has been recently cleared/deforested.
HYDROLOGY
Primary Indicators (minimum of one is reouired; check all that a
,_ Surface Water (A1) _Aquatic Fauna (B13)
✓ High Water Table (A2) _Marl Deposits (B15) (LRR U)
Saturation (A3) _ Hydrogen Sulfide Odor (Cl)
_ Water Marks (131) ✓ Oxidized Rhizospheres along Living Roots (C3)
Sediment Deposits (132) _ Presence of Reduced Iron (C4)
Drift Deposits (133) Recent Iron Reduction in Tilled Soils (C6)
Algal Mat or Crust (134) _ Thin Muck Surface (C7)
Iron Deposits (135) _ Other (Explain in Remarks)
Inundation Visible on Aerial Imagery (B7)
_ Water -Stained Leaves (B9)
Field Observations:
Surface Water Present? Yes ✓ No Depth (inches): surface
Water Table Present? Yes ✓ No Depth (inches): surface
Saturation Present? Yes ✓ No Depth (inches): Wetland Hydrology Present? Yes
Data (stream gauge, monitoring well, aerial photos, previous ins
_ Surface Soil Cracks (B6)
Sparsely Vegetated Concave Surface (68)
_ Drainage Patterns (610)
Moss Trim Lines (1316)
_ Dry -Season Water Table (C2)
_ Crayfish Burrows (C8)
Saturation Visible on Aerial Imagery (C9)
Geomorphic Position (D2)
Shallow Aquitard (D3)
_ FAC-Neutral Test (D5)
Sphagnum moss (D8) (LRR T, U)
hf7
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: DP 3
Absolute Dominant Indicator Dominance Test worksheet:
Tree Stratum (Plot size: 50' ) % Cover Species? Status Number of Dominant Species
1, Liriodendron tulipifera 30 Yes FACU That Are OBL, FACW, or FAC: 3 (A)
2 Ilex opaca 20 Yes FACU
Total Number of Dominant
30 Species Across All Strata: 6 (B)
4.
Percent of Dominant Species
5. That Are OBL, FACW, or FAC: 50% (A/B)
6.
50 = Total Cover Prevalence Index worksheet:
50% of total cover: 25 20% of total cover: 10 Total % Cover of: Multiply by:
Sapling Stratum (Plot size: 50' ) OBL species x 1 =
1. Ilex opaca 10 Yes FACU FACW species x 2 =
2 Quercus nigra 10 Yes FAC FAC species x 3 =
3a FACU species x 4 =
4w UPL species x 5 =
5 Column Totals: 0 (A) 0 (B)
6' Prevalence Index = B/A =
20 = Total Cover
Hydrophytic Vegetation Indicators:
50% of total cover: 10 20% of total cover: 4 1 -Rapid Test for Hydrophytic Vegetation
Shrub Stratum (Plot size: 50' ) �✓ 2 - Dominance Test is >50%
1' n/a ❑ 3 - Prevalence Index is s3.0'
2.
Problematic Hydrophytic Vegetation' (Explain)
3.
4' 'Indicators of hydric soil and wetland hydrology must
5, be present, unless disturbed or problematic.
6. _ Definitions of Five Vegetation Strata:
0 =Total Cover
Tree —Woody plants, excluding woody vines,
50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in.
Herb Stratum (Plot size: ) (7.6 cm) or larger in diameter at breast height (DBH).
1. Lyonia lucida 30 Yes FACW Sapling — Woody plants, excluding woody vines,
2. Arundinatia gigantea 5 No FACW approximately 20 ft (6 m) or more in height and less
3. Osmunda cinnamomea 5 No OBL than 3 in. (7.6 cm) DBH.
4. Woodwardia aerolata 2 No OBL Shrub— Woody plants, excluding woody vines,
5.
approximately 3 to 20 ft (1 to 6 m) in height.
6. Herb — All herbaceous (non -woody) plants, including
7 herbaceous vines, regardless of size, and woody
84
plants, except woody vines, less than approximately
3 ft (1 m) in height.
9.
10.
Woody vine — All woody vines, regardless of height.
11.
42 = Total Cover
50% of total cover: 21 20% of total cover: 8
Woody Vine Stratum (Plot size: 50' )
1. Smilax laurifolia 5 Yes FACW
2.
3.
4.
5.
Hydrophytic
5 = Total Cover Vegetation
50% of total cover: 2.5 Present? Yes No
20% of total cover: 1
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
SOIL
e Description: (Describe to the depth needed to document the indicator or confirm the absence
Sampling Point: DP 3
Depth Matrix Redox Features
(inches) Color (moist) % Color (moist) % Tyne' Loc Texture Remarks
0-3 10 YR 2/1 n/a Mucky M
3-6 10 YR 2/1
6-12 10 YR 2/1
2.5 YR 4/6 20 C M L
SL
ape: C=Concentration, D=Depletion, RM=Reduced Matrix MS=Masked Sand Grains. ZLocation: PL=Pore Linin M=Matrix.
Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Soils':
_ 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) 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 (1711) (MLRA 151)
Thick Dark Surface (Al2) ` Iron -Manganese Masses (F12) (LRR 0, P, T) 'Indicators 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 (F20) (MLRA 149A, 153C, 153D)
✓ Dark Surface (S7) (LRR P, S, T, U)
Type:
Depth (inches):
Hydric Soil Present? Yes No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2,0
WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region
Project/Site: McGee Xroads Water Main Improvements
City/County: Johnston
Applicant/Owner: Johnston County
Investigator(s): A. Aycrigg, P. Hughes Section, Township, Range: _
Landform (hillslopeI terrace, etc.):
Subregion (LRR or MLRA): _
Soil Map Unit Name: Bb (Bibb)
State: NC
Local relief (concave, convex, none): _
Lat: 35.520051 Long:-78.625618
Are
climatic /hydrologic conditions
on the site typical
for this time of year? Yes _
Are
Vegetation Soil
or Hydrology
significantly disturbed?
Are
Vegetation Soil
or Hydrology
naturally problematic?
Sampling Date: 5/14/19
Sampling Point: DP 4
NWI classification:
Slope (%): 2
Datum:
✓ No (If no, explain in Remarks.)
Are "Normal Circumstances" present? Yes V
(If needed, explain any answers in Remarks.)
No
SUMMARY OF FINDINGS —Attach site map showing sampling point locations, transects, important features, etc.
Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area
Hydric Soil Present? Yes ✓ No
within a Wetland? Yes No
Wetland Hydrology Present? Yes ✓ No
Remarks:
HYDROLOGY
n
Primary Indicators (minimum of one is reouired; check all that appiy)
_ Surface Water (Al)
,_ High Water Table (A2)
Saturation (A3)
— Water Marks (B1)
Sediment Deposits (B2)
Drift Deposits (B3)
Algal Mat or Crust (84)
_ Aquatic Fauna (B13)
Marl Deposits (B15) (LRR U)
_ Hydrogen Sulfide Odor (C1)
✓ Oxidized Rhizospheres along Living Roots (C3)
_ Presence of Reduced Iron (C4)
Recent Iron Reduction in Tilled Soils (C6)
Thin Muck Surface (C7)
Iron Deposits (B5) _Other (Explain in Remarks)
Inundation Visible on Aerial Imagery (B7)
Water -Stained Leaves (B9)
Field Observations:
Surface Water Present? Yes No ✓ Depth (inches):
Water Table Present? Yes No ✓ Depth (inches):
Saturation Present? Yes ✓ No
(includes capillary fringe)
Describe Recorded Data (stream gauge, monit
Depth (inches): 14
Surface Soil Cracks (86)
Sparsely Vegetated Concave Surface (68)
Drainage Patterns (610)
Moss Trim Lines (816)
_ Dry -Season Water Table (C2)
Crayfish Burrows (C8)
Saturation Visible on Aerial Imagery (C9)
_ Geomorphic Position (D2)
Shallow Aquitard (D3)
_ FAC-Neutral Test (D5)
_ Sphagnum moss (DS) (LRR
Wetland Hydrology Present? Yes No
aerial photos, previous inspections), if available:
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: DP 4
Tree Stratum (Plot size: 50 )
1. Liriodendron tulipifera
2. Ilex opaca
3.
4.
5.
6.
50% of total cover: 43
Sapling Stratum (Plot size: 50'
1.
2.
3,
4.
5.
6.
50% of total cover: 10
Shrub Stratum (Plot size: 50'
1.
2,
3.
4.
5.
6.
50% of total cover: 35
Herb Stratum (Plot size: )
1. Loffyonia lucida
2, Impatiens capensis
3 Osmunda cinnamomea
4. Ilex opaca
5.
6,
7.
8.
g.
10,
11.
50% of total cover: 30
Woody Vine Stratum (Plot size: 50' )
1. Smilax rotundifolia
2.
3,
4,
5.
50% of total cover: 2.5
Absolute Dominant Indicator
Cover Species? Status
5 No FACU
80 Yes FAC
Dominance Test worksheet:
Number of Dominant Species
That Are OBL, FACW, or FAC: 4
Total Number of Dominant
Species Across All Strata:
Percent of Dominant Species
That Are OBL, FACW, or FAC: 100%
(A)
(B)
85 = Total Cover Prevalence Index worksheet:
_ 20% of total cover: 17 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: 0 (A) 0 (B)
Prevalence Index = B/A =
0 = Total Cover
Hydrophytic Vegetation Indicators:
_ 20% of total cover: 4 ❑ 1 -Rapid Test for Hydrophytic Vegetation
❑✓ 2 of Dominance Test is >50%
❑ 3 of Prevalence Index is <_3.0'
Fool Problematic Hydrophytic Vegetation' (Explain)
0 =Total Cover
20% of total cover: 14
30 Yes FACW
20 Yes FACW
5 No OBL
'Indicators of hydric soil and wetland hydrology must
be present, unless disturbed or problematic.
�YifiFA
vines
Tree —Woody plants, excluding woody ,
approximately 20 ft (6 m) or more in height and 3 in.
(7.6 cm) or larger in diameter at breast height (DBH).
Sapling —Woody plants, excluding woody vines,
approximately 20 ft (6 m) or more in height and less
than 3 in. (7.6 cm) DBH.
5 No FAC Shrub— Woody plants, excluding woody vines,
approximately 3 to 20 ft (1 to 6 m) in height.
eo
=Total Cover
20% of total cover: 12
5
5
Yes FACW
= Total Cover
20% of total cover: 1
Remarks: (If observed, list morphological adaptations below).
Herb —All herbaceous (non -woody) plants, including
herbaceous vines, regardless of size, and woody
plants, except woody vines, less than approximately
3 ft (1 m) in height.
Woody vine —All woody vines, regardless of height.
Hydrophytic
Vegetation
Present? Yes � No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
eo
=Total Cover
20% of total cover: 12
5
5
Yes FACW
= Total Cover
20% of total cover: 1
Remarks: (If observed, list morphological adaptations below).
Herb —All herbaceous (non -woody) plants, including
herbaceous vines, regardless of size, and woody
plants, except woody vines, less than approximately
3 ft (1 m) in height.
Woody vine —All woody vines, regardless of height.
Hydrophytic
Vegetation
Present? Yes � No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0
SOIL
Sampling Point: DP 4
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
0-2 10 YR 3/1 n/a Mucky M
2-10 10 YR 2/1 2.5 YR 3/6 25 C M SL
10-14 10 YR 2/1 SL
ape: 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 Sol
Histosol (A1) _ 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 (178) Very Shallow Dark Surface (TF12)
_ 1 cm Muck (A9) (LRR P, T) Marl (F10) (LRR U) _ Other (Explain in Remarks)
Depleted Below Dark Surface (Al 1) _ Depleted Ochric (F11) (MLRA 151)
Thick Dark Surface (Al2) ` Iron -Manganese Masses (F12) (LRR O, P, T) 'Indicators of hydrophytic vegetation and
_ Coast Prairie Redox (A16) (MLRA 150A) Umbric Surface (1713) (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)
Type:
Depth (inches):
Hydric Soil Present? Yes � No
US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0