20071581 Ver 2_Buffer Determination_20151027

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WETLAND DETERMINATION DATA FORM - Atlantic and Gulf Coastal Plain Region
ProjecUSite: Plymouth Municipal Airport CitylCounty. Washington Sampling Date: 6123115
AppliwntlOwner: Plymouth Municipal Airport/Washington County - State: NC Sampling Point: W1 12 WET
Investigator(s): Edward Small and Danielle Cemprola Section, Township, Range:
Landform (hillslope, terrace, etc.): Depression Local relief (concave, convex. none): Concave Slope ( %): <5%
Subregion (LRR or MLRA). LRR -T List 35.816741456 Long: - 76.757762458 Datum: NAD 83
Soil Map Unit Name: PI NWI classification: PEM
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? Am '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, transacts, Important features, etc.
Hydrophylic Vegetation Present? Yes No Is the Sampled Area
Hydric Soil Present? Yes V No within a Wetland? Yes V No
Weiland Hydrology Present? Yes No
Remarks:
Area is a freshwater marsh and recently cleared area with early successional vegetation.
HYDROLOGY
Wetland Hydrology Indicators:
Seconder Indicators (minimum of two required)
Primary Indicators (minimum of one is required:
check all that apply)
_ Surface Soil Cracks (B6)
_ Surface Water (All
_ Aquatic Fauna (B73)
_ Sparsely Vegetated Concave Surface (B8)
_ High Water Table (A2)
_ Mad Deposits (1115) (LRR U)
_ Drainage Patterns (B70)
_ Saturation (A3)
_ Hydrogen Sulfide Odor (C7)
_ Moss Trim Lines (B 16)
_ Water Marks (61)
_ Oxidized Rhlzospheres along Living Roots (C3)
_ Dry- Season Water Table (C2)
_ Sediment Deposits (B2)
_ Presence of Reduced Iron (C4)
_ Crayfish Burrows (C8)
_ Drift Deposits (B3)
_ Recent Iron Reduction in Tilled Soils (C6)
-/- Saturation Visible on Aerial Imagery (Cg)
_ Algal Mal or Crust (84)
_ Thin Muck Surface (C7)
L Geomorphic Position (D2)
_ Iron Deposits (85)
_ Other (Explain in Remarks)
_ Shallow Aquitard (D3)
Inundation Visible on Aerial Imagery
(B7)
FAC- Neutral Test (D5)
V Water- Stained Leaves (Bill
Sphagnum moss (D8) (LRR T, U)
Field Observations:
Surface Water Present? Yes _
No " Depth (inches):
Water Table Present? Yes
No .! Depth (inches): 120-
Saturation Present? Yes _
No V Depth (inches): >20'
Wetland Hydrology Present? Yes V No
(includes ills fringe)
—
Describe Recorded Data (stream gauge,
monitoring well, aerial photos, previous inspections), if available:
Remarks:
Welland hydrology is present.
r
US Army Corps of Engineers
Atlantic and Gulf Coastal Plain Region - Version 2.0

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VEGETATION (Five Strata) — Use scientific names of plants.
Sampling Point: W112 -WET
US Army Caps of Engineers
Atlantic and Gulf Coastal Plain Region - Version 2.0
Absolute Dominant Indicator
Dominance Test worksheet:
30 -foot radius
Tree Stratum (Plot size: )
%Cover Species Status
Number of Dominant Species
1.
That Are OBL, FACW, a FAC: 12 (A)
2.
Total Number of Dominant
3.
Species Across All Strata: 12 (B)
4.
Percent of Dominant Species 100
5.
That Are OBL, FACW, w FAC: (AtB)
6.
= Total Cover
Prevalence Index worksheet:
50% of total ewer:
20% of total cover:
Total % Cover of: Multiply by
Saolino Stratum (Plot size: )
OBL species x 1 =
1
FACW species x 2 =
FAC species x 3 =
FACU species x 4 =
UPL species x5=
Column Totals: (A) (B)
Prevalence Index = B/A =
2
3
4
S.
6.
= Tote Cover
Hydrophytic Vegetation Indicators:
50% of total ewer:
20% of total cover:
_ 1 - Rapid Test for Hydrophytic Vegetation
Shrub Stratum (Plot size: )
d 2 - Dominance Test is >50%
1
_ 3 - Prevalence Index is 53.0'
2.
_ Problematic Hydrophytic Vegetation' (Explain)
3,
'Indicators of hydric soil and wetland hydrology must
4'
5.
be present, unless disturbed or problematic.
6.
Definitions of Five Vegetation Strata:
= Total Cover
Tree - Woody plants, excluding woody vines.
50% of total ewer:
20% of total ewer:
approximately 20 ft (6 m) or more in height and 3 in.
Herb Stratum (Plot size: 30 -foot radius)
(7.6 cm) or larger in diameter at breast height (DBH).
1 Juncus elfusus
10 Y FACW
Sapling - Woody plants, excluding woody vin es,
approximately 20 it (6 m) or more in height and less
than 3 in. (7.6 cm) DBH.
Shrub - Woody plants, excluding woodyvines,
approximately 3 to 20 It (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
Woodwardia vir inica 10 Y OBL
2_ 9
3 Xyris caroliniana 10 Y FACW
4 Arundinaria gigantea 10 FACW
5 Panicum hemitomon 10 �— �—
6. Eriocaulon decangulare 10 X131—
7
6.
3 it (1 m) In height.
9.
Woody vine - WI woody vines, regardless of height.
10.
11.
60 = Total Cover
50% of total cover: 30
20%oftotalcwec 12
Woody Vine Stratum (Plot size: )
1.
Hydrophytic
2.
3.
4.
5.
= Total Cover
Vegetation
50% of total ewer:
20-A of total ewer:
Present? Yes `� No
Remarks: (If observed, list morphological adaptations below).
Meets the criteria for hydrophytic vegetation.
US Army Caps of Engineers
Atlantic and Gulf Coastal Plain Region - Version 2.0

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SOIL
Sampling Point: W1 /2 -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
0-8' 10YR 211 100
Sane
8 -20' 10YR 4/1 80
10YR 7/8 20 C M Loam
'Type C= Concentration, D =De letion, RM= Reduced Matrix, MS= Masked Sand Grains. 'Location: PL =Pore Lining. M= Matrix.
Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric Solls :
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 (F7) (LRR O) _ Reduced Vertic (F18) (outside Ill 150A,B)
_ Hydrogen Sulfide (A4)
_ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (1719) (LRR P, S, T)
_ Stratified Layers (A5)
Depleted Matrlx (F3) _ Anomalous Bright Loamy Soils (F20)
_ Organic Bodies (A6) (LRR P, T, U)
_ Redox Dark Surface (F6) (MLRA 1538)
_ 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 Shell" Dark Surface (TF12)
_ 1 cm Muck (A9) (LRR P, T)
_ Man (1`10) (LRR U) _ Other (Explain in Remarks)
i/ Depleted Below Dark Surface (Al 1)
_ Depleted Ochnc (1711) (MLRA 151)
_ Thick Dark Surface (Al2)
_ Iron - Manganese Masses (F12) (LRR O, P, T) 'indicators of hydrophylic vegetation and
_ Coast Praine Redox (Al 6) (MLRA 150A)
_ Umbnc Surface (F13) (LRR P, T, U) wetland hydrology must be present,
_ Sandy Mucky Mineral (S1) (LRR 0, S)
_ Delta Ochric (1717) (MLRA 151) unless disturbed a problematic.
_ Sandy Gleyed Matrix (S4)
_ Reduced Vertic (F18) (MLRA 150A, 1506)
_ 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 (inches):
Hydric Soil Present? Yes ve No _
Remarks:
Hydric soil is present due to low chroma colors observed in the matrix and presence of redox features.
US Army Caps of Engineers
Allanlic and Gulf Coastal Plain Region - Version 2.0

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WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region
Projeci/Sile: Plymouth Municipal Airport City /County. Washington Sampling Date: 6123/15
Applicant/Owner: Plymouth Municipal Alrport/Washington County State: NC Sampling Point: W1/2 UP
Investigator(s): Edward Smail and Danielle Cemprola Section, Township, Range.
Landform (hillslope, terrace, etc.): Terrace Local relief (concave, convex. none): Convex Slope ( %): `5%
Subregion (LRR or MLRA): LRR -T Lai: 35.816147532 Long: - 76.757966426 Datum: NAD 83
Soil Map Unit Name: Pk NWI dassification: UPLAND
Are climatic / hydrologic condilions 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, transacts, Important features, etc.
Hydrophytic Vegetation Present? Yes No
Is the Sampled Area
Hydric Soil Present? Yes No V
Wetland Hydrology J within a Wetland? Yea No
Present? Yes No
Remarks:
Area is upland adjacent to Wetland W -1 and W -2.
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required:
check all that agglvl
_ Surface Soil Cracks (B6)
_ Surface Water (At f
_ Aquatic Fauna (B73)
_ Sparsely Vegetated Concave Surface (BB)
_ High Water Table (A2)
_ Mad Deposits (815) (LRR U)
_ Drainage Patterns (B10)
_ Saturation (A3)
_ Hydrogen Sulfide Oda (C1)
_ Moss Trim Lines (B 16)
_ Water Marks (Bit
_ Oxidized Rhlzospheres along Living Roots (C3)
_ Dry- Season Water Table (C2)
Sediment Deposits (132)
_ Presence of Reduced Iron (C4)
_ Crayfish Burrows (CB)
Drift Deposits 183)
_ Recent Iron Reduction in Tilled Soils (C6)
_ Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (Be)
_ Thin Muck Surface IC7)
_ Geomorphic Position (D2)
_ Iron Deposits (85)
_ Other (Explain in Remarks)
_ Shallow Aquitard (03)
Inundation Visible on Aerial Imagery (87)
FAC- Neutral Test (D5)
Water - Stained Leaves (89)
_ Sphagnum moss (W) (LRR T, U)
Field Observations:
Surface Water Present? Yes _
No Depth (inches):
Water Table Present? Yes
No Depth (inches): >20•
Saturation Present? Yes _
No V Depth (inches): >20"
Weiland Hydrology Present? Yes _ No
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well. aerial photos, previous inspections). if available:
Remarks:
Wetland hydrology is not present.
US Army Corps of Engineers
Atlantic and Gulf Coastal Plain Region - Version 2.0

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VEGETATION (Five Strata) - Use scientific names of plants.
Sampling Point: W112 -UP
US Army Caps of Engineers
Allanlic and Gulf Coastal Plain Region - Version 2.0
Absdute Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: )
%Cover Species? Status
Number of Dominant Species
1.
That Are OBL, FACW, a FAC: 3 (A)
2.
Taal Number of Dominant
3.
Species Across All Strata: 4 (B)
4.
Percent of Dominant Species
That Are OBL, FACW, or FAC: 25% (A/B)
5.
6.
= Total Cover
Prevalence Index worksheet:
500A of total cover:
20% of total cover:
Taal % Cover of: Multiply by
Sapling Stratum (Plot size: )
OBL species x 1 =
1.
FACW species x 2 =
FAC species 5 X3= 15
FACU species 30 x 4 = 120
UPL species x5=
Column Totals: 35 (A) 135 (B)
Prevalence index = B/A = 3.8
2.
3
4
5.
6.
= 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 53.0'
2.
_ Problematic Hydrophy(ic Vegetation' (Explain)
3.
'Indicators of hydnc soil and wetland hydrology must
4.
5.
be present, unless disturbed or problematic.
Definitions of Five Vegetation Strata:
6.
= Total Cover
Tree - Woody plants, excluding woodyvines,
50% of total cover:
20% of total cover:
approximately 20 ft 16 m) or more in height and 3 in.
Herb Stratum (Plot size: 30 -foot radius)
(7.6 cm) or larger In diameter at breast height (DBH).
1 Ptendium aquilinum
10 Y FACU
Sapling - W 20ft excluding woody vines,
approximately y 20 R (6 6 m m) ) a 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. ngsl woody
plants, except woody vines, less than approximately
2. Rubus cuneifolius 10 - Y FACU
3 Eupalonum capillifolium 10 Y FACU
4.
5
6.
7
B.
3 ft If m) in height.
S.
Woody vine - All woody vines, regardless of height.
10.
11.
20 = Total Cover
50%of tc al cover. 10
20% 01 total cover: 4
Woody Vine Stratum (Plot size: 30 -foot radius )
1 Smilax giauca
5 Y FAC
Hydrophytic
Vegetation
2.
3.
4.
5'
5 = Total Cover
50 °.6 of total cover. 2.5
20 °h ot tool cover 1
Present? Yes No
Remarks: (If observed, list morphological adaptations below).
Does not meet the criteria for hydrophytic vegetation.
US Army Caps of Engineers
Allanlic and Gulf Coastal Plain Region - Version 2.0

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SOIL
Sampling Pant: W1 /2 -UP
Profile Description: (Describe to the depth needed to document the Indicator or confirm the absence of Indicators.)
Depth Matrix
Redox Fealures
(inches) Cola (moist) %
Color(moist) % Tvoe' Loc^
Texture Remarks
0 -20' 10YR 3/4 100
Sand
'Type C= Concentration. D=De letion, RM= Reduced Matrix, MS= Masked Sand Grains.
'Location: PL =Pore Lin in M= Matrix.
Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.)
Incicatws for Problematic Hydrfc S.IIS3:
_ Histoscl (All
_ Polyvalue Below Surface BB) (LRR S, T, U)
_ 1 cm Muck (A9) (LRR O)
_ Histic Epipedon IA2)
_ 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 (FIB) (outside MLRA 150A,B)
_ Hydrogen Sulfide At)
_ Loamy Gleyed Matrix (F2)
_ Piedmont Fioodplain Scils (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 1538)
_ 5 em Mucky Mineral (A7) (LRR P, T, U)
_ Depleted Dark Surface (F7)
_ Red Parent Material (TF2)
_ Muck Presence (AB) (LRR U)
_ Redox Depressions (FB)
_ Very Shallow Dark Surface (TF12)
_ 1 cm Muck (A9) (LRR P, T)
_ Marl (F10) (LRR U)
_ Other (Explain in Remarks)
_ Depleted Below Dark Surface (All)
_ Depleted Ochric (Ft t) (MLRA 151)
_ Thick Dade Surface (Al2)
_ Iron- Mangenese Masses (1`12) (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 (SI) (LRR O, S)
_ Delta Ochric (F17) (MLRA 151)
unless disturbed a problematic.
_ Sandy Gleyed Matrix (S4)
_ Reduced Vertic (FIB) (MLRA 150A, 1508)
_ Sandy Redox (S5)
_ Piedmont Floodplain Soils (F79) (MLRA 149A)
_ Stripped Marx (S6)
_ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D)
_ Dark Surface (S7) (LRR P, S. T, U)
Restrictive Layer (If observed):
Type:
Depth (inches):
Hyddc Soil Present? Yes _ No
Remarks:
Hydric soil is not present due to chroma colors observed in the matrix and lack of redox features.
US Army Caps of Engineers
Atlantic and Gulf Coastal Plain Regim — Version 2.0

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C�
WETLAND DETERMINATION DATA FORM - Atlantic and Gulf Coastal Plain Region
PrgmVSite: Plymouth Municipal Airport City /County Washington Sampling Date: 6123115
Applicanl/Owner: Plymouth Municipal AirporVWashington County State: NC Sampling Point, W314 WET
Investigator(s). Edward Smail and Danielle Cemprola Section, Township, Range:
Landform (hillslope, terrace, etc.): Depression Local relief (concave, convex. none): Concave slope ( %): _45%
Subregion (LRR or MLRA): LRR -T Let: 35.806675753 Long: - 76.762030536 Dalum: NAD 83
Soil Map Unit Name: Pt NWI classification: PEM
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, transacts, important features, etc.
Hydrophydc Vegetation Present? Yes No Is the Sampled Area
Hyddc Soil Present? Yes No within a Wetland? Yes No
Welland Hydrology Present? Yes No
Area is a freshwater marsh (maintained area) with early successional herbaceous vegetation.
HYDROLOGY
Wetland Hydrology Indicators:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required:
check all that apply)
_ Surface Sol Cracks (B6)
_ Surface Water (All
_ Aquatic Fauna (813)
_ Sparsely Vegetated Concave Surface (88)
_ High Water Table (A2)
_ Marl Deposits (BI 5) (LRR U)
_ Drainage Patterns (B10)
_ Saturation (A3)
_ Hydrogen Sulfide Odor (CI)
_ Moss Trim Lines (B16)
_ Water Marks (B1)
_ Oxidized Rhizospheres along Living Roots (C3)
_ Dry- Season Water Table (C2)
_ Sediment Deposits (B2)
_ Presence of Reduced Iron (C4)
1 Crayfish Burrows (CB)
Drift Deposits (B3)
_ Recent Iron Reduction in Tilled Soils (C6)
Saturation Visible on Aerial Imagery (C9)
Algal Mat or Crust (B4)
_ Thin Muck Surface (C7)
Geomorphic Position (132)
_ Iron Deposits (85)
_ Omer (Explain in Remarks)
_ Shallow Aquitard (133)
_ Inundation Vlslble on Aerial Imagery (87)
FAC- Neutral Test (05)
i Water - Stained Leaves (89)
Sphagnum moss (138) (LRR T, U)
Field Observations:
Surface Water Present? Yes
No � Depth (inches):
Water Table Present? Yes —
No ✓ Depth (inches): -20'
Saturation Present? Yes _
No 1( Depth (inches): '20"
Wetland Hydrology Present? Yes No
(includes ills frin e
—
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Wetland hydrology is present.
c
US Army Corps of Engineers
Atlantic and Gulf Coastal Plain Region - Version 2.0

0
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VEGETATION (Five Strata) — Use scientific names of plants.
Sampling Point: W3/4 -WET
30 -foot radius
Absolute Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: )
%Cwer Species? Seals
Number of Dominant Species
1.
That Are OBL, FACW, or FAC: 7 (A)
2.
Total Number of Dominant
3.
Species Across All Strata: 7 (8)
4.
Percent of Dominant Spades
That Are OBL, FACW, or FAC: 100 (AA3)
5.
6.
= Total Cover
Prevalence Index worksheet:
50 °h oi total ewer:
20 %d total ewer :
Total % Cover d: Multiply bv:
Seel no Stratum (Plot size: )
OBL species x 1 =
1
FACW species x2=
FAC species x3=
FACU species x4=
UPL species x 5 =
Column Totals: (A) (8)
Prevalence Index = BrA =
2
3
4
5.
6.
= 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 53.0'
2.
_ Problematic Hydrophytic Vegetation' (Explain)
3.
'Indicators of hyddc soil and wetland hydrdogymust
4.
5.
be present, unless disturbed orproblemalic.
6.
Definitions of Five Vegetation Strata:
= Total Cover
Tree — Woody plants, excluding woody vines,
500A of total ewer:
20% of lots[ cover:
approximately 20 ft (6 m) or more in height and 3 in.
Herb Stratum (Plot size: 30 -toot radius)
(7.6 cm) or larger in diameter at breast height (D8H).
1 Juncus effusus
10 Y FACW
Sapling —Woody plants, excluding woody vines,
approximately 20 R (6 m) or more in height and less
then 3 in. (7.6 cm) DBH.
Shrub — Woody plants, excluding woody vines,
approximately 3l0 20 R (1 to 6 ml in height.
Herb — All herbaceous non -woody) ( poly) plants, including
herbaceous vines, regardless of size, pad woody
plants, except woody vines. less than approximately
2 Woodwartlia virginica 10 Y OBL
3 Xyris caroliniana 10 Y FACW
q Arundinaria gigantea 10 Y —rA=
5 Panicum hemitomon 10 —GB=
6, Eriocaulon decangulare 10
7 Sarracenia flava 10 Y OBL
6
3 fl (1 m) in height.
9.
Woody vine —All woody vines. regardless of height.
10.
11.
70 = Total Cover
50 %oflotalcwer: 35
20% of lolalcover. 14
Weedy Vine Stratum (Plot size: )
1.
Hydrophytic
2.
3.
4.
5.
= Total Cover
Vegetation
✓
50% of total ewer:
20% of total cover:
Present? Yes No_
Remarks: (If observed, list morphological adaptations below).
Meets the criteria for hydrophydc vegetation.
US Army Caps of Engineers
Atlantic and Gulf Coastal Plain Region — Version 2.0

0
•
SOIL
Sampling Pant: W3/4 -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) °_b Twee Loc'
Texture Remarks
0 -8' 10YR 311 100
Sand
8 -20" 10YR 4/1 80
10YR 71B 20 C M
Loam
,Type C= Concentration, D =De letion, RM= Reduced Matrix, MS= Masked Sand Grains.
Location: PL =Pone Lining, M= Matrix.
Hydric Soil Indlcators: (Applicable to all LRRs, unless otherwise noted.)
Indicators for Problematic Hydric Soils?:
_ Histosd (All
_ Polyaalue Belau Surface (S8) (LRR S, T, U)
_ 1 cm Muck (A9) (LRR O)
_ Histic Epipedm (A2)
_ Thin Dark Surface (S9) (LRR S, T, U)
_ 2 cm Muck (A10) (LRR S)
_ Black Hislic(A3)
_ Loamy Mucky Mineral (Ft)[LRR O)
_ Reduced Vertic(F18) loutside MLRA 1500. B)
_ Hydrogen Sulfide (A4)
_ Loamy Gleyed Matrix (F2)
_ Piedmont Floodplain Solis (1`19) (LRR P, S, T)
_ Stratified Layers (A5)
Depleted Matrix (F3)
_ Anomalous Bright Loamy Soils (F20)
_ Organic Bodies (A6) ILRR P, T, U)
_ Redox Dark Surface (F6)
(MLRA 1538)
_ 5 cm Mucky Mineral (A7) (LRR P, T, U)
_ Depleted Dark Surface (F7)
_ Red Parent Material (TF2)
_ Muck Presence (AB) (LRR U)
_ Redox Depressions (FB)
_ Very Shallow Dark Surface (TF12)
_ 1 cm Muck (A9) (LRR P, T)
_ Mad (F10) (LRR U)
_ Other (Expieln in Remarks)
Depleted Below Dark Surface (All)
_ Depleted Ochric (F11) (MLRA 151)
_ Thick Dark Surface (At 2)
_ Iron- Manganese Masses (F12) (LRR O, P, T) 3lndicalas of hydrophytic vegetatim and
_ Coast Praine Redox (A16) (MLRA 150A)
_ Umbric Surface (F13) (LRR P, T. U)
wellend hydrology must be present,
_ Sandy Mucky Mineral (51) (LRR O, S)
_ Delta Ochric (F17) (MLRA 151)
unless disturbed or problematic.
_ Sandy Gleyed Matrix (S4)
_ Reduced Vertic (Fl 8) (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)
Restrictive Layer (if observed):
Type:
Depth (inches):
Hydric Soil Present? Yes No _
Remarks:
Hydric soil is present due to low chrome colors observed in the matrix and presence of redox
features.
US Army Caps of Engineers
Atlantic and Gulf Coastal Plain Region — Version 2.0

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WETLAND DETERMINATION DATA FORM - Atlantic and Gulf Coastal Plain Region
Pmjewsite: Plymouth Municipal Airport City /County: Washington Sampling Date: 6123115
ApplicanttOwner: Plymouth Municipal Airport/Washington County State: NC Sampling Point: W314 UP
Investigator(s). Edward Smail and Danielle Cemprola Section, Township, Range:
Landform (hillslope, terrace, etc.): Terrace Local relief (concave, convex. node): Convex Slope ( %): `5%
Subregion (LRR or MLRA): LRR -T Let 35.807212486 Long: - 76.762266355 Datum: NAD 83
Soil Map Unit Name: Pk NWI classification: UPLAND
Are climatic / hydrologic conditions on the site typical for this time of year? Yes `� No _ (If no, explain in Remarks.)
Am Vegetation _ Sal _, or Hydrology _ significantly disturbed? Am 'Normal Circumstances' present? Yes V 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, transacts, important features, etc.
Hydrophytic Vegetation Present? Yes I/ No I Is the Sampled Area
Hydric Soil Present? Yes No V
within a Weiland? Yes No
Wetland Hydrology Present? Yes No
Remarks:
Area is upland adjacent to Wetland W -3 and W-4.
HYDROLOGY
Wetland Hydrology Indicatore:
Secondary Indicators (minimum of two required)
Primary Indicators (minimum of one is required:
check all that aoolvl
_ Surface Soil Cracks (B6)
_ Surface Water (A1)
_ Aquatic Fauna (813)
_ Sparsely Vegetated Concave Surface (B8)
_ High Water Table (A2)
_ Marl Deposits IBIS) (LRR U)
_ Drainage Patterns (810)
_ Saturation (A3)
_ Hydrogen SuKde Odor (Cl)
_ Moss Trim Lines (816)
_ Water Marks (81)
_ Oxidized Rhizospheres along Living Roots (C3)
_ Dry- Season Water Table (C2)
_ Sediment Deposits (82)
_ Presence of Reduced Iron (134)
_ Crayfish Burrows (C8)
_ Drift Deposits (B3)
_ Recent Iron Reduction in Tilled Soils (C6)
_ Saturation Visible on Aerial Imagery (C9)
_ Algal Mat or Crust (B4)
_ Thin Muck Surface (C7)
_ Geomorphic Position (132)
_ Iron Deposits (85)
_ Other (Explain in Remarks)
_ Shallow Aquitard (D3)
_ Inundation Visible on Aerial Imagery (87)
_v(_ FAC- Neutral Test (D5)
_ Water- Stained Leaves (89)
_ Sphagnum moss (08) (LRR T, U)
Field Observations:
Surface Water Present? Yes —
No `� Depth (inches):
Water Table Present? Yes
No Depth (inches): '20"
—
Saturation Present? Yes _
No Depth (inches): '20"
Wetland Hydrology Present? Yes _ No V
includes capillary fringe)
Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available:
Remarks:
Welland hydrology is not present.
US Army Corps of Engineers
Atlantic and Gulf Coastal Plain Region - Version 2.0

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VEGETATION (Five Strata) — Use scientific names of plants.
Sampling Point: W314 -UP
US Army Caps of Engineers
Atlantic and Gull Coastal Plain Region — Versim 2.0
Absolute Dominant Indicator
Dominance Test worksheet:
Tree Stratum (Plot size: )
%Cover Species —'Status
Number of Dominant Species
1.
That Are OBL, FACW, a FAC: B (A)
2.
Taal Number of Dominant
3.
Species Across All Strata: 7 le)
4.
Percent of Dominant Species
That Are OBL, FACW, a FAC: 88% (AtB)
5.
fi.
= Total Cover
Prevalence Index worksheet:
50% at total cover:
20% of total cover:
Total %Cover of: Multiolvby.
OBL species x 1 =
Sapling Stratum (Plot size: )
1.
FACW species x2=
FAC species x3=
FACU species x 4 =
UPL species x5=
Column Totals: (A) (B)
Prevalence Index = B/A =
2.
3.
4
5.
6.
= Total Cover
Hydrophylic Vegetation Indicators:
50% of total cover:
20% of total cover:
_ 1 - Rapid Test for Hydrophylic Vegetation
Shrub Stratum (Plot size: )
I
JL 2 - Dominance Test is 5 n
1 Acer rubrum
10 Y FAC
_ 3 - Prevalence Index is :510'
Problematic Hydrophylic Vegetation' (Explain)
'Indicators e must
2 Pinus feeble 10 Y FAC
g Cyrilla racemiflora 10 Y FACW
4. Bacchns halmifolia 10 Y FAC
10 Y FACW
5, Vaccinium corymbosum
be present present, s disturbed or problematic.
6.
Definitions of Five Vegetation Strata:
area —Woody plants, excluding woody vines,
50 - = Total Cover
50% 25 10
of total cover:
20% of total cover
pproximately 20 ft (6 m) a more in height and 3 in.
30 -foot radius
Herb Stratum (Plot size: )
(7.6 cm) or larger in diameter at breast height (DBH).
i Pteridium aquilinum
10 Y FACW
Sapling — Woody plants, excluding woodyvines,
approximately 20 it (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, grLd woody
plants, except woody vines, less than approximately
2 Arundinaria gigantea 10 Y FACW
3.
4.
5
6.
7
6.
3 I (1 m) in height.
9.
Woody vine —All woody vines. regardless of height.
10.
11.
20 = Total Cover
50 %oftotelcover 10
20 %oftotalcover: 4
Woody Vine Stratum (Plot size: 30-foot radius )
1 Smilax laurifolia
5 Y FACW
Hydrophylic
2.
3.
4.
5,
5 = Total Cover
Vegetation
50% of total cover: 2.5
20 %oftotalcover 1
Present? Yes `� No
Remarks: (if observed, list morphological adaptations below).
Meets the criteria for hydrophytic vegetation.
US Army Caps of Engineers
Atlantic and Gull Coastal Plain Region — Versim 2.0

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U!04
Sampling Pant: W3 /4 -UP
Profile Description: (Describe to the depth needed to document the Indicator or confirm the absence of indicators.)
Depth Matrix
(itches) Color (moist) %
Redox Features
Cola (moist) % Type' Loc
Texture Remarks
0 -20' 10YR a13 100
Sand Unmated grains prevalent
'Type C--Concentration, D =De letion, RM= Reduced Matrix, MS= Masked Sand Grains.
'Locafion: PL =Pae Lining, M= Matrix.
Hyddc Soil Indicators: (Applicable to all LRRs, unless otherwise noted.)
Indicators for Problematic Hyddc Solle:
_ Histosoi (A1)
_ Polyvalue Beim Surface (S8) (LRR S, T, U)
_ 1 cm Muck (A9) (LRR O)
_ Histic Epipedm (A2)
_ Thin Dark Surface (S9) (LRR S, T, U)
_ 2 cm Muck (A10) (LRR S)
_ Black Histic(A3)
_ Loamy Mucky Mineral (Fit (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 (AS)
_ Depleted Matrix (F3)
_ Anomalous Bright Loamy Soils (F20)
_ Organic Bodies (AS) (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 (AB) (LRR U)
_ Redox Depressions (F8)
_ Very Shallow Dark Surface (TF12)
_ 1 cm Muck (AS) (LRR P, T)
_ Mad (F10) (LRR U)
_ Other (Explain in Remarks)
_ Depleted Below Dark Surface (All)
_ Depleted Ochric (Fl 1) (MLRA 151)
_ Thick Dark Surface (Al2)
_ Iron- Manganese Masses (F12) (LRR O, P, T)
'Indicates of hydrophytic vegetation and
_ Coast Praine Redox (At6) (MLRA 150A)
_ Umbric Surface (F13) (LRR P, T, U)
wetland hydrologymust be present,
_ Sandy Mucky Mineral (Sit (LRR O, S)
_ Delta Ochric (1717) (MLRA 151)
unless disturbed a problematic.
_ Sandy Gieyed Matrix (34)
_ Reduced Vertic (F18) (MLRA 150A, 1508)
_ 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 (inches):
Hyddc Sol] Present? Yes _ No 17
Remarks:
Hydric soil is not present due to chrome colors observed in the matrix and lack of redox features.
Uncoated grains were also prevalent in the
matrix.
US Army Caps of Engineers
Atlantic and Gulf Coastal Plain Region — Versim 2.0