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HomeMy WebLinkAbout20231448 Ver 1_14. DP Upland_20231023U.S. Army Corps of Engineers OMB Control#: 0710-xxxx, Exp: Pending WETLAND DETERMINATION DATA SHEET — Atlantic and Gulf Coastal Plain Region Requirement Control Symbol EXEMPT., See ERDC/EL TR-07-24; the proponent agency is CECW-CO-R (Authority: AR 335-15, paragraph 5-2a) Project/Site: Wayne Jetport Road Access City/County: Wayne Sampling Date: 8/3/23 Applicant/Owner: Wayne County State: NC Sampling Point: DP1 Investigator(s): DJZ Section, Township, Range: Goldsboro Landform (hillside, terrace, etc.): Inter -stream flat Local relief (concave, convex, none): none Slope (%): 0 Subregion (LRR or MLRA): LRR P, MLRA 133A Lat: 35.459879 Long:-77.970606 Datum: NAD 83 Soil Map Unit Name: Rains sandy loam, 0-2% slopes (Ra) NWI classification: Are climatic / hydrologic conditions on the site typical for this time of year? Yes X No (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes X No Is the Sampled Area Hydric Soil Present? Yes X No within a Wetland? Yes No X Wetland Hydrology Present? Yes No X Remarks: Data form representative of upland forested areas on -site HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two required) Primary Indicators (minimum of one is required; check all that apply) —Surface Soil Cracks (136) _Surface Water (Al) _Aquatic Fauna (B13) _Sparsely Vegetated Concave Surface (138) _ High Water Table (A2) _ Marl Deposits (1315) (LRR U) —Drainage Patterns (B10) —Saturation (A3) —Hydrogen Sulfide Odor (C1) _ Moss Trim Lines (B16) —Water Marks (B1) —Oxidized Rhizospheres on Living Roots (C3) _ Dry -Season Water Table (C2) _Sediment Deposits (132) _Presence of Reduced Iron (C4) _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 (D2) _ Iron Deposits (135) —Other (Explain in Remarks) —Shallow Aquitard (D3) _ Inundation Visible on Aerial Imagery (137) X FAC-Neutral Test (D5) Water -Stained Leaves (139) Sphagnum Moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No X Depth (inches): Water Table Present? Yes No X Depth (inches): Saturation Present? Yes No X Depth (inches): Wetland Hydrology Present? Yes No X (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Wetland hydrology is not present ENG FORM 6116-2-SG, JUL 2018 Atlantic and Gulf Coastal Plain — Version 2.0 VEGETATION (Four Strata) - Use scientific names of plants. Sampling Point: DP1 Absolute Dominant Indicator Tree Stratum (Plot size: 30 ) % Cover Species? Status 1. Pinus taeda 20 Yes FAC 2. Liquidambar styraciflua 5 No FAC 3. Acer rubrum 5 No FAC 4. 5. 6. 7. 8. 30 =Total Cover 50% of total cover: 15 20% of total cover: 6 Sapling/Shrub Stratum (Plot size: 15 ) 1. Liquidambar styraciflua 20 Yes FAC 2. Acer rubrum 10 Yes FAC 3. Magnolia virginiana 5 No FACW 4. Ilex opaca 5 No FAC 5. Oxydendrum arboreum 5 No FACU 6. 7. 8. 50% of total cover: 23 Herb Stratum (Plot size: 5 ) 1. Polystichum acrostichoides 2. Osmundastrum cinnamomeum 3. Clethra alnifolia 4. 5. 6. 7. 8. 9. 10. 11. 12. 50% of total cover: 8 Woody Vine Stratum (Plot size: 30 ) 1. Vitis rotundifolia 2. 3. 4. 5. 45 =Total Cover 20% of total cover: 9 Dominance Test worksheet: Number of Dominant Species That Are OBL, FACW, or FAC: 6 (A) Total Number of Dominant Species Across All Strata: 7 (B) Percent of Dominant Species That Are OBL, FACW, or FAC: 85.7% (A/B) Prevalence Index worksheet: Total % Cover of: Multiply by: OBL species 0 x 1 = 0 FACW species 15 x 2 = 30 FAC species 75 x 3 = 225 FACU species 10 x 4 = 40 UPL species 0 x 5 = 0 Column Totals: 100 (A) 295 (B) Prevalence Index = B/A = 2.95 Hydrophytic Vegetation Indicators: _ 1 - Rapid Test for Hydrophytic Vegetation X 2 - Dominance Test is >50% 3 - Prevalence Index is :53.0' _ Problematic Hydrophytic Vegetation' (Explain) 5 Yes FACU 'Indicators of hydric soil and wetland hydrology must be 5 Yes FACW present, unless disturbed or problematic. 5 Yes FACW Definitions of Four Vegetation Strata: Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or more in diameter at breast height (DBH), regardless of height. Sapling/Shrub - Woody plants, excluding vines, less than 3 in. DBH and greater than 3.28 ft (1 m) tall. Herb - All herbaceous (non -woody) plants, regardless of size, and woody plants less than 3.28 ft tall. 15 =Total Cover Woody Vine - All woody vines greater than 3.28 ft in 20% of total cover: 3 height. 10 Yes FAC 10 =Total Cover 50% of total cover: 5 20% of total cover: 2 Remarks: (If observed, list morphological adaptations below.) 85.7% of dominant vegetation is FAC or wetter. Hydrophytic Vegetation Present? Yes X No ENG FORM 6116-2-SG, JUL 2018 Atlantic and Gulf Coastal Plain - Version 2.0 SOIL Sampling Point: DP1 Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Types Loc2 Texture Remarks 0-10 2.5Y 5/1 50 7.5YR 5/6 5 C M Loamy/Clayey Prominent redox concentrations 10-18 2.5Y 5/1 40 7.5YR 5/6 20 C M Loamy/Clayey Prominent redox concentrations 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) _Thin Dark Surface (S9) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) _ Histic Epipedon (A2) _ Barrier Islands 1 cm Muck (S12) _2 cm Muck (A10) (LRR S) _ Black Histic (A3) (MLRA 153B, 153D) _ Coast Prairie Redox (A16) _ Hydrogen Sulfide (A4) _ Loamy Mucky Mineral (F1) (LRR O) (outside MLRA 150A) _ Stratified Layers (A5) _ Loamy Gleyed Matrix (F2) _ Reduced Vertic (F18) _Organic Bodies (A6) (LRR P, T, U) X Depleted Matrix (F3) (outside MLRA 150A, 15013) _ 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Redox Dark Surface (F6) _ Piedmont Floodplain Soils (F19) (LRR P, T) _ Muck Presence (A8) (LRR U) _ Depleted Dark Surface (F7) _Anomalous Bright Floodplain Soils (F20) _ 1 cm Muck (A9) (LRR P, T) _ Redox Depressions (F8) (MLRA 15313) _ Depleted Below Dark Surface (Al 1) _ Marl (F10) (LRR U) _ Red Parent Material (F21) _Thick Dark Surface (Al2) _Depleted Ochric (F11) (MLRA 151) _Very Shallow Dark Surface (F22) _ Coast Prairie Redox (A16) (MLRA 150A)_ Iron -Manganese Masses (F12) (LRR O, P, T) (outside MLRA 138, 152A in FL, 154) _ Sandy Mucky Mineral (S1) (LRR O, S) _ Umbric Surface (F13) (LRR P, T, U) _ Barrier Islands Low Chroma Matrix (TS7) _Sandy Gleyed Matrix (S4) _Delta Ochric (F17) (MLRA 151) (MLRA 15313, 153D) _Sandy Redox (S5) Reduced Vertic (F18) (MLRA 150A, 150B) _Other (Explain in Remarks) _ Stripped Matrix (S6) _ Piedmont Floodplain Soils (F19) (MLRA 149A) X Dark Surface (S7) (LRR P, S, T, U) _Anomalous Bright Floodplain Soils (F20) _ Polyvalue Below Surface (S8) (MLRA 149A, 153C, 153D) 3Indicators of hydrophytic vegetation and (LRR S, T, U) _ Very Shallow Dark Surface (F22) wetland hydrology must be present, (MLRA 138, 152A in FL, 154) unless disturbed or problematic. Restrictive Layer (if observed): Type: Depth (inches): Hydric Soil Present? Yes X No Remarks: additional Matrix colors 0-10 2.5Y 4/2 45 10-18 2.5Y 5/1 40 ENG FORM 6116-2-SG, JUL 2018 Atlantic and Gulf Coastal Plain — Version 2.0