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HomeMy WebLinkAbout20200058 Ver 1_BR0120_Updated PJD_Package_07102019_20200114STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION ROY COOPER GOVERNOR September 20, 2019 U.S. Army Corps of Engineers Washington Regulatory Field Office ATTN: Tom Steffens 2407 West 51h Street Washington, NC 27889 .TAMES H. TRomoN, III SECRETARY SUBJECT: Preliminary Jurisdictional Determination Package (PJD) for the following Natural Resources Technical Report: STIP BR-0120 — Replacement of Bridge No. 730123 on SR 1552 (Tucker -Bullock Road) over Meadow Branch in Pitt County, North Carolina. Mr. Steffens: The North Carolina Department of Transportation (NCDOT) proposes the replacement of Bridge No. 730123 on SR 1552 (Tucker -Bullock Road) over Meadow Branch in Pitt County, North Carolina. Below and attached are a brief description of the project, appropriate forms, and figures depicting all features. Field work was conducted on December 18, 2018. Three Oaks Engineering (Three Oaks) staff members Nathan Howell and Lillian Lovingood conducted the site investigation (Figure 1). Six potential jurisdictional features (one stream, four wetlands, and one tributary) were identified within the study area (Tables 1-4; Figures 2-4). A North Carolina Division of Water Resources (NCDWR) stream identification form is included for Tributary TA. United States Army Corp of Engineers (USAGE) wetland determination forms and North Carolina Wetland Assessment Method (NCWAM) forms are included for all wetlands. A USACE PJD Form and Waters Upload spreadsheet are also included with this submittal. Please see the following PJD Package: Table 1. Potential iurisdictional streams in the studv area NCDWR Index Best Usage Stream Name Map ID Number Classification Meadow Branch Meadow 28-103-8-1 C; Sw, NSW Branch Mailing Address: NC DEPARTMENT OF TRANSPORTATION ENVIRONMENTAL COORDINATION AND PERMITTING 1598 MAIL SERVICE CENTER RALEIGH, NC 27699-1598 Telephone: (919) 707-6000 Customer Service: 1-877-368-4968 Website: www.ncdot.gov Location: CENTURY CENTER, BUILDING A 1000 BIRCH RIDGE DRIVE RALEIGH, NC 27610 Table 2. Characteristics of potential jurisdictional streams in the s udy area Length NCSAM River Basin Appears on Appears on Map ID (ft.) Classification Rating Buffer NRCS Soil USGS Topo Survey? Mapping? Meadow Branch 424 Perennial * Subject Yes Yes Total F 424 *: A North Carolina Stream Assessment Method (NCSAM) form was not completed due to a lack of degraded conditions. Table 3. Characteristics of potential jurisdictional wetlands in the study area Map ID NCWAM Classification NCWAM Ratin Hydrologic Classification Area (ac.) WA Basin Wetland Low Non -Riparian 0.12 WB Riverine Swamp Forest Riparian 2.48 WC Headwater Forest —High High Riparian 0.14 WD Basin Wetland Low Non -Riparian 0.05 Total +-2.79 Table 4. Potential surface waters in the study area Surface Water Length ft. TA 598 If you have any questions, require additional information, or would like to schedule a site visit, please contact me by phone at (919) 707-6151 or email at driffey@ncdot.gov. This is a request for concurrence with our assessment. We appreciate your assistance on this project. Sincerely, Deanna Riffey Environmental Program Consultant North Carolina Department of Transportation Environmental Coordination and Permitting 1598 Mail Service Center Raleigh, NC 27699-1598 Cc: Garcy Ward, NCDWR Appendix A Figures Los ',I'll - US 13� }. S 64 U5 6i US 17 US 64 .3 oya C c - - L I i ; -© OpenStreetMap (and) { contributors, CC-BY-SA- 'i CD O J Jerome r �Ja _a b (1 s �oA r Zn �e 0 Coy Forbes J`tara5 $'. BR-0120 Study Area NC Center for Geo"�gr�aphic Information & A,nalys s °I EEfte Prepared For: Replacement of Bridge No. 123 on Figure �� d of NoprN SR 1552 (Tucker -Bullock Rd) over Meadow Branch LLJ T STIP BR-0120 � 99. bQOQ` Project Vicinity Map OF 19 Pitt County, North Carolina Date: July 2019 Scale:0 990 1,980 Feet t � t Job No.: � 8.025 Drawn ETM BR-0120 Study Area Potential Wetland WOUS Potential Non -Wetland WOUS (Tributary) Potential Non -Wetland WOUS (Stream) Culvert We WD TA WB M WB ead ,ti ok, �° eranC h m i �u WA `� A USGS The National Map: National Boundaries Dataset, 3DEP `► Elevation Program, Geographic Names Information System, National �M Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road Data; Natural Earth Data; U.S. Department of State Humanitarian Information Unit; and NOAA National Centers for Environmental Information, U.S. `�• Coastal Relief Model. Data refreshed October 2018. '\ \NEERI*e Prepared For: i N qiN o C QPO n+ W �. n / �x 9rr oQc t/y�R33N\`�a ej s¢ OF Sp Replacement of Bridge No. 123 on SR 1552 (Tucker -Bullock Rd) over Meadow Branch STIP BR-0120 Topographic Map Pitt County, North Carolina Date: July 2019 Scale:0 70 140 Feet t Job No.: 18-025 Drawn ETM Checked.By: Figure :!� •C i� i� +^�� � d�� !j s Ilk 0.° L BR-0120 Study Area I�- Potential Wetland WOUS Potential Non -Wetland WOUS (Tributary) 1 Potential Non -Wetland WOUS (Stream) Culvert NC Center for Geographic Information & Analysis EEfte Prepared For: i N qiN C o n+ W WA OF Sp Replacement of Bridge No. 123 on SR 1552 (Tucker -Bullock Rd) over Meadow Branch STIP BR-0120 Jurisdictional Features Map Pitt County, North Carolina Date: July 2019 Scale:0 70 140 Fee, t t t Job No.: 18-025 Drawn ETM Checked.By: Figure WA ,\ \NEERI*e Prepared For: i N qiN C QPO o n+ W t/y�R33N\`�a ej s¢ OF Sp WB ;y WB Qaa oh' rah ch. f � Ape _ DI {r - BR-0120 Study Area Potential Wetland WOUS r, Potential Non -Wetland WOUS (Tributary) Potential Non -Wetland WOUS (Stream) Culvert Value High : 44.2908 Low: 16.3215 Replacement of Bridge No. 123 on SR 1552 (Tucker -Bullock Rd) over Meadow Branch STIP BR-0120 LiDAR Map Pitt County, North Carolina Date: July 2019 Scale:0 70 140 Feet t Job No.: 18-025 Drawn y: Checked.By: Figure Appendix B PJD Form Appendix 2 - PRELIMINARY JURISDICTIONAL DETERMINATION (PJD) FORM BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR PJD: 07/10/2019 B. NAME AND ADDRESS OF PERSON REQUESTING PJD: Deanna Riffey, 1598 Mail Service Center, Raleigh, NC 27699-1598 C. DISTRICT OFFICE, FILE NAME, AND NUMBER: D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: (USE THE TABLE BELOW TO DOCUMENT MULTIPLE AQUATIC RESOURCES AND/OR AQUATIC RESOURCES AT DIFFERENT SITES) State: NC County/parish/borough: Pitt City: Stokes Center coordinates of site (lat/long in degree decimal format): Lat.: 35.703079 Long.:-77.205069 Universal Transverse Mercator: 17 Name of nearest waterbody: Meadow Branch E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ❑ Office (Desk) Determination. Date: ❑ Field Determination. Date(s): TABLE OF AQUATIC RESOURCES IN REVIEW AREA WHICH "MAY BE" SUBJECT TO REGULATORY JURISDICTION. Site number Latitude (decimal degrees) Longitude (decimal degrees) Estimated amount of aquatic resource in review area (acreage and linear feet, if applicable) Type of aquatic resource (i.e., wetland vs. non -wetland waters) Geographic authority to which the aquatic resource "may be" subject (i.e., Section 404 or Section 10/404) Meadow Branch 35.703053 -77.205109 424 linear ft. Non -wetland - Potential Perennial Stream Section 404 WA 35.701927 -77.206344 0.12 acres Potential Wetland Section 404 WB 35.703185 -77.204632 2.48 acres Potential Wetland Section 404 WC 35.704179 -77.204811 0.14 acres Potential Wetland Section 404 WD 35.703857 -77.204911 0.05 acres Potential Wetland Section 404 TA 35.703674 -77.204249 598 linear ft. Non -wetland - Potential Tributary Section 404 1) The Corps of Engineers believes that there may be jurisdictional aquatic resources in the review area, and the requestor of this PJD is hereby advised of his or her option to request and obtain an approved JD (AJD) for that review area based on an informed decision after having discussed the various types of JDs and their characteristics and circumstances when they may be appropriate. 2) In any circumstance where a permit applicant obtains an individual permit, or a Nationwide General Permit (NWP) or other general permit verification requiring "pre - construction notification" (PCN), or requests verification for a non -reporting NWP or other general permit, and the permit applicant has not requested an AJD for the activity, the permit applicant is hereby made aware that: (1) the permit applicant has elected to seek a permit authorization based on a PJD, which does not make an official determination of jurisdictional aquatic resources; (2) the applicant has the option to request an AJD before accepting the terms and conditions of the permit authorization, and that basing a permit authorization on an AJD could possibly result in less compensatory mitigation being required or different special conditions; (3) the applicant has the right to request an individual permit rather than accepting the terms and conditions of the NWP or other general permit authorization; (4) the applicant can accept a permit authorization and thereby agree to comply with all the terms and conditions of that permit, including whatever mitigation requirements the Corps has determined to be necessary; (5) undertaking any activity in reliance upon the subject permit authorization without requesting an AJD constitutes the applicant's acceptance of the use of the PJD; (6) accepting a permit authorization (e.g., signing a proffered individual permit) or undertaking any activity in reliance on any form of Corps permit authorization based on a PJD constitutes agreement that all aquatic resources in the review area affected in any way by that activity will be treated as jurisdictional, and waives any challenge to such jurisdiction in any administrative or judicial compliance or enforcement action, or in any administrative appeal or in any Federal court; and (7) whether the applicant elects to use either an AJD or a PJD, the JD will be processed as soon as practicable. Further, an AJD, a proffered individual permit (and all terms and conditions contained therein), or individual permit denial can be administratively appealed pursuant to 33 C.F.R. Part 331. If, during an administrative appeal, it becomes appropriate to make an official determination whether geographic jurisdiction exists over aquatic resources in the review area, or to provide an official delineation of jurisdictional aquatic resources in the review area, the Corps will provide an AJD to accomplish that result, as soon as is practicable. This PJD finds that there "may be"waters of the U.S. and/or that there "may be" navigable waters of the U.S. on the subject review area, and identifies all aquatic features in the review area that could be affected by the proposed activity, based on the following information: SUPPORTING DATA. Data reviewed for PJD (check all that apply) Checked items should be included in subject file. Appropriately reference sources below where indicated for all checked items: ❑■ Maps, plans, plots or plat submitted by or on behalf of the PJD requestor: Map:Vicinity Map, Topographic Map, Jurisdictional Resources Map, LIDAR Map ❑ Data sheets prepared/submitted by or on behalf of the PJD requestor. ❑ Office concurs with data sheets/delineation report. ❑ Office does not concur with data sheets/delineation report. Rationale: ❑ Data sheets prepared by the Corps: ❑ Corps navigable waters' study: ❑ U.S. Geological Survey Hydrologic Atlas: ❑ USGS NHD data. ❑ USGS 8 and 12 digit HUC maps. ❑N U.S. Geological Survey map(s). Cite scale & quad name: 1:24,000 2016 Leggetts Crossroads, NC ❑■ Natural Resources Conservation Service Soil Survey. Citation: 1974 Pitt County Soil Survey ❑ National wetlands inventory map(s). Cite name: ❑ State/local wetland inventory map(s): ❑ FEMA/FIRM maps: ❑ 100-year Floodplain Elevation is: .(National Geodetic Vertical Datum of 1929) ❑ Photographs: ❑ Aerial (Name & Date): or ❑ Other (Name & Date): ❑ Previous determination(s). File no. and date of response letter: ❑ Other information (please specify): IMPORTANT NOTE: The information recorded on this form has not necessarily been verified by the Corps and should not be relied upon for later jurisdictional determinations. Signature and date of Regulatory staff member completing PJD Signature and date o i person requesting PJD (REQUIRED, unless obtaining the signature is impracticable)' ' Districts may establish timeframes for requestor to return signed PJD forms. If the requestor does not respond within the established time frame, the district may presume concurrence and no additional follow up is necessary prior to finalizing an action. Appendix C Stream and Wetland Forms NC DWQ Stream Identification Form Version 4.11 Date:12/18/2018 Project/Site: BR-120/TA Latitude: 35.703791 Evaluator: N. Howell/L. LOvingood county: Pitt Longitude:-77.204094 Total Points: Stream is at least intermittent 22.5 Stream Determination (circle one) Other if >_ 19 or Perennial if >_ 30" Ephemeral Intermittent Perennial e.g. Quad Name: A. Geomorphology (Subtotal = 7.0 ) Absent Weak Moderate St'MQ g 1 a. Continuity of channel bed and bank 0 11, 2 3 2. Sinuosity of channel along thalweg 0 1 2 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 0 1 2 3 4. Particle size of stream substrate 0 2 3 5. Active/relict floodplain 2 3 6. Depositional bars or benches 2 3 7. Recent alluvial deposits 1 2 3 8. Headcuts 1 2 3 9. Grade control 0.5 1 1.5 10. Natural valley 0.5 1 1.5 11. Second or greater order channel No = 0 Yes = 3 a artificial ditches are not rated; see discussions in manual B. Hydrology (Subtotal = 8.5 ) 12. Presence of Baseflow 0 2 3 13. Iron oxidizing bacteria 0 1 3 14. Leaf litter 1.5 0.5 0 15. Sediment on plants or debris 0 1.5 16. Organic debris lines or piles 0 0.5 1 1.5 17. Soil -based evidence of high water table? No = 0 Yes = 3 C. Biology (Subtotal = 7.0 ) 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed 1 0 20. Macrobenthos (note diversity and abundance) 1 2 3 21. Aquatic Mollusks 0 1 2 3 22. Fish 0 0.5 1 1.5 23. Crayfish 0 0.5 1 1.5 24. Amphibians 0 1 1.5 25. Algae 0.5 1 1 1.5 26. Wetland plants in streambed FAC = 0.75; OBL = 1.5 Other = 0 "perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: Wetlands WA and WD WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: BR-0120 Tucker -Bullock Rd Bridge Imp. City/County: Pitt Applicant/Owner: NCDOT State: NC Investigator(s): Nathan Howell & Lillian Loyingood Section, Township, Range: Stokes Landform (hillslope, terrace, etc.}: Hillslope/Terrace Local relief (concave, convex, none): Convex Subregion (LRR or MLRA): LRR-T Lat: 35.701927 Long:-77.206267 Sampling Date: 12/18/2018 Sampling Point: WA-2 Wet Slope (%,): 0 Datum: NAD 83 Soil Map Unit Name: Craven fine sandy loam, 1-6% slopes, eroded NWI classification: None Are climatic / hydrologic conditions on the site typical for this time of year? Yes 57-1 No = (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes = No 57 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 ✓Q No 0 Is the Sampled Area Hydric Soil Present? Yes PHNo= within a Wetland? YesQ No= Wetland Hydrology Present? YesNoF� NCWAM: Basin Wetland. Wetland WA is an old logging deck. While not a logging deck, Wetland WD is quite similar in terms of its flora, soils, and hydrology. WD appears to be a dug -out, man-made feature. These wetlands hold a longer hydroperiod than they would under normal circumstances, and as a result, have formed into wetlands. 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 (613) =Sparsely Vegetated Concave Surface (138) =High Water Table (A2) =44arl Deposits (815) (LRR U) =Drainage Patterns (B10) =Saturation (A3) =Hydrogen Sulfide Odor (Cl) =Moss Trim Lines (B16) =Water Marks (131) =Oxidized Rhizospheres along 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 (Ce) =Algal Mat or Crust (114) =Thin Muck Surface (C7) =Geomorphic Position (D2) =Iron Deposits (B5) =Other (Explain in Remarks) [�Shalfow Aquitard (133) = Inundation Visible on Aerial Imagery (137) =FAC-Neutral Test (D5) Water -Stained Leaves (139) Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes = No .= Depth (inches): 1 Water Table Present? Yes = No = Depth (inches): 0 Saturation Present? Yes= No= Depth (inches): 0 We0and Hydrology Present? Yes' ' No= includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 BR-0120 Bridge Replacement Wetlands WA and WD VEGETATION (Five Strata) - Use scientific names of plants. Sampling Point: WA-2 Wet Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30' radius ) % Cover Species? Status Number of Dominant Species 1. Acer rubrum 40 Yes FAC That Are OBL, FACW, or FAC: 9 (A) 2. Pinus taeda 25 Yes FAC Total Number of Dominant 9 3 Species Across All Strata: (B) 4. Percent of Dominant Species 100 5. That Are OBL, FACW, or FAC: (A113) 6. Prevalence Index worksheet: 65 = Total Cover 50% of total cover: 32.5 20% of total cover: 13 Total % Cover of: Multiply by 15' radius lip ns Stratum (Plot size: ) OBL species x 1 = 1 Absent 1 FACW species x 2 = 2 FAC species x 3 = 3 FACU species x 4 = 4 UPL species x 5 = 5. Column Totals: (A) (B) 6. Prevalence Index = B/A = = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 0 20% of total cover: 0 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: 15' radius ) o � 2 -Dominance Test is >50/o 1. Acer rubrum 20 Yes FAC 3 - Prevalence Index is <-3.0' 2. Liquidambar styraciflua 20 Yes FAC El problematic Hydrophytic Vegetation' (Explain) 3.Cyrilla racemiflora 20 Yes FACW 4. Vaccinium sp. 10 Indicators of hydric soil and wetland hydrology must 5. be present, unless disturbed or problematic. 6. Definitions of Five Vegetation Strata: 35 70 = Total Cover 14 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: 5' radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1. Lorinseria (Woodwardia) areolata 15 Yes OBL Sapling - Woody plants, excluding woody vines, 2.Osmunda spectabilis 15 Yes OBL approximately 20 ft (6 m) or more in height and less 3. Carex sp. 10 than 3 in. (7.6 cm) DBH. 4. 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 plants, except woody vines, less than approximately 8. 3 ft (1 m) in height. 9. Woody vine - All woody vines, regardless of height. 10. 11. 40 = Total Cover 50% of total cover: 20 20% of total cover: 8 Woody Vine Stratum (Plot size: 30' radius ) 1. Smilax rotundifolia 20 Yes FAC 2. Berchemia scandens 20 Yes FAC 3. 4. 5. Hydrophytic 40 = Total Cover Vegetation 50% of total cover: 20 20% of total cover: 8 Present? Yes NoE] Remarks: (If observed, list morphological adaptations below) US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0 BR-0120 Bridge Replacement Wetlands WA and WD SOIL Sampling Point: WA-2 Wet e o the depth ne or confirm the absence of Indic Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type Loc Texture Remarks 0-6 10YR 3/1 100 L 6-12 10YR 7/1 85 10YR 5/6 15 C M/PL L '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 (39) (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) (M LRA 15313) 5 cm Mucky Mineral (A7) (LRR P, T, U) Depleted Dark Surface (F7) ed Parent Material (TF2) Rery Muck Presence (A8) (LRR U) PIron-Manganese Redox Depressions (F8) 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) Masses (F12) (LRR O, P, T) 31ndicators of hydrophytic vegetation and Coast Prairie Redox (A16) (M LRA 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 (inches): Remarks: Hydric Soil Present? YesF71 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: BR-0120 Tucker -Bullock Rd Bridge Imp. City/County: Pitt Applicant/Owner: NCDOT State: NC Investigator(s): Nathan Howell & Lillian Loyingood Section, Township, Range: Stokes Landform (hillslope, terrace, etc.}: FIOOdplaln Local relief (concave, convex, none): Concave Subregion (LRR or MLRA): LRR-T Lat: 35.703263 Long:-77.205237 Sampling Date: 12/18/2018 Sampling Point: W13-13 Wet Slope (°%): 0 Datum: NAD 83 Soil Map Unit Name: Bibb Complex NWI classification: None Are climatic / hydrologic conditions on the site typical for this time of year? Yes 57-1 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 ✓Q No 0 Is the Sampled Area Hydric Soil Present? Yes �/ No = within a Wetland? Yes Q No = Wetland Hydrology Present? Yes ✓ No F NCWAM: Riverine Swamp Forest 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 (613) =Sparsely Vegetated Concave Surface (138) =High Water Table (A2) =44arl Deposits (815) (LRR U) =Drainage Patterns (B10) =Saturation (A3) =Hydrogen Sulfide Odor (Cl) =Moss Trim Lines (1316) =Water Marks (131) =Oxidized Rhizospheres along 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 (Ce) =Algal Mat or Crust (64) =Thin Muck Surface (C7) =Geomorphic Position (D2) =Iron Deposits (B5) =Other (Explain in Remarks) [�Shalfow Aquitard (D3) = Inundation Visible on Aerial Imagery (137) =FAC-Neutral Test (D5) Water -Stained Leaves (Bg) Sphagnum moss (08) (LRR T, U) Field Observations: Surface Water Present? Yes = No = Depth (inches): 1 Water Table Present? Yes = No = Depth (inches): 0 Saturation Present? Yes= No= Depth (inches): 0 Wetland Hydrology Present? Yes' ' No= includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 BR-0120 Bridge Replacement VEGETATION (Five Strata) - Use scientific names of plants. Sampling Point: WB-13 Wet Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30' radius ) % Cover Species? Status Number of Dominant Species 1. Acer rubrum 20 FAC That Are OBL, FACW, or FAC: 4 (A) 2. Taxodium dlstichum 20 OBL Total Number of Dominant 4 3. Species Across All Strata: (B) 4. Percent of Dominant Species 100 5. That Are OBL, FACW, or FAC: (A113) 6. Prevalence Index worksheet: 40 = Total Cover 50% of total cover: 20 20% of total cover: 8 Total % Cover of: Multiply by: Sapling Stratum (Plot size: 15' radius ) OBL species x 1 = 1. Absent FACW species x 2 = 2 FAC species x 3 = 3 FACU species x 4 = 4 UPL species x 5 = 5. Column Totals: (A) (B) 6. Prevalence Index = B/A = = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 0 20% of total cover: 0 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: 15' radius ) o � 2 -Dominance Test is >50/o 1. Acer rubrum 20 Yes FAC 3 - Prevalence Index is <_3.0' 2. Taxodium distichum 20 Yes OBL ❑ 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: 40 = Total Cover Tree -Woody plants, excluding woody vines, 50% of total cover: 20 20% of total cover: 8 approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 5' radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1. Juncus effusus 10 NI Sapling - Woody plants, excluding woody vines, 2. Carex sp. 10 NI approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. 3. 4. 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 plants, except woody vines, less than approximately 8. 3 ft (1 m) in height. 9. Woody vine - All woody vines, regardless of height. 10. 11. = Total Cover 50% of total cover: 20% of total cover: Woody Vine Stratum (Plot size: 30' radius ) 1. Absent 2. 3. 4. 5. Hydrophytic 0 = Total Cover Vegetation 50% of total cover: 0 20% of total cover: 0 Present? Yes NoE] Remarks: (If observed, list morphological adaptations below) US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0 SOIL BR-0120 Bridge Replacement WB-13 Wet Sampling Point: ne or confirm the absence of Indic Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type Loc Texture Remarks 0-12 10YR 5/1 80 10YR 5/6 20 C M L 'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) _j 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 O, S) Sandy Gleyed Matrix (S4) Sandy Redox (S5) Stripped Matrix (S6) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth (inches): Remarks: 2Location: PL=Pore Lining, M=Matrix Indicators for Problematic Hydric Soils3: Polyvalue Below Surface (S8) (LRR S, T, U) ❑1 cm Muck (A9) (LRR O) Thin Dark Surface (S9) (LRR S, T, U) 2 cm Muck (A10) (LRR S) Loamy Mucky Mineral (F1) (LRR O) Gleyed Matrix Reduced Vertic (F18) (outside MLRA 150A,B) Piedmont Floodplain Soils P, S, T) (Loamy (F2) Depleted Matrix (F3) (F19) (LRR Anomalous Bright Loamy Soils (F20) Redox Dark Surface (F6) (M LRA 15313) Dark Surface (F7) [aRed Parent Material (TF2) Redox Depressions (F8) ery Shallow Dark Surface (TF12) ,Depleted Marl (F10) (LRR U) Other (Explain in Remarks) Depleted Ochric (F11) (MLRA 151) Iron -Manganese Masses (F12) (LRR O, P, T) 31ndicators 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, 15013) Piedmont Floodplain Soils (F19) (MLRA 149A) Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Hydric Soil Present? YesF71 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: BR-0120 Tucker -Bullock Rd Bridge Imp. City/County: Pitt Applicant/Owner: NCDOT State: NC Investigator(s): Nathan Howell & Lillian Loyingood Section, Township, Range: Stokes Landform (hillslope, terrace, etc.}: Headwater crenulation Local relief (concave, convex, none): Convex Subregion (LRR or MLRA): LRR-T Lat. 35.704179 Long:-77.204812 Sampling Date: 12/18/2018 Sampling Point: WC-6 Wet Slope (%): 5 Datum: NAD 83 Soil Map Unit Name: Bladen Fine Sandy Loam NWI classification: None Are climatic / hydrologic conditions on the site typical for this time of year? Yes 57-1 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 ✓Q No 0 Is the Sampled Area Hydric Soil Present? Yes PHNo= within a Wetland? YesQ No= Wetland Hydrology Present? YesNoF� NCWAM: Headwater Forest. This wetland starts near Tucker -bullock Rd and drains in a perpendicular manner into Meadow Branch. 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 (613) =Sparsely Vegetated Concave Surface (138) =High Water Table (A2) =44arl Deposits (815) (LRR U) =Drainage Patterns (B10) =Saturation (A3) =Hydrogen Sulfide odor (Cl) =Moss Trim Lines (1316) =Water Marks (131) =Oxidized Rhizospheres along 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 (B5) =Other (Explain in Remarks) [�Shalfow Aquitard (D3) = Inundation Visible on Aerial Imagery (137) =FAC-Neutral Test (D5) Water -Stained Leaves (139) Sphagnum moss (08) (LRR T, U) Field Observations: Surface Water present? Yes = No .= Depth (inches): 1 Water Table Present? Yes = No = Depth (inches): 0 Saturation Present? Yes= No= Depth (inches): 0 Wa0and Hydrology Present? Yes' ' No= includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 BR-0120 Bridge Replacement VEGETATION (Five Strata) - Use scientific names of plants. Sampling Point: WC-6 Wet Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30' radius ) % Cover Species? Status Number of Dominant Species 1. Acer rubrum 40 Yes FAC That Are OBL, FACW, or FAC: 8 (A) 2. Liquidambar styraciflua 30 Yes FAC Total Number of Dominant 8 3 Species Across All Strata: (B) 4. Percent of Dominant Species 100 5. That Are OBL, FACW, or FAC: (A113) 6. Prevalence Index worksheet: 70 = Total Cover 50% of total cover: 35 20% of total cover: 14 Total % Cover of: Multiply by: Sapling Stratum (Plot size: 15' radius ) OBL species x 1 = 1 FACW species x 2 = 2 FAC species x 3 = 3 FACU species x 4 = 4 UPL species x 5 = 5. Column Totals: (A) (B) 6. Prevalence Index = B/A = = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 0 20% of total cover: 0 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: 15' radius ) o � 2 -Dominance Test is >50/o 1. Acer rubrum 20 Yes FAC 3 - Prevalence Index is <-3.0' 2. Liquidambar styraciflua 20 Yes FAC El problematic Hydrophytic Vegetation' (Explain) 3.Cyrilla racemiflora 10 Yes FACW 4. ' Indicators of hydric soil and wetland hydrology must 5. be present, unless disturbed or problematic. 6. Definitions of Five Vegetation Strata: 50 = Total Cover Tree - Woody plants, excluding woody vines, 50% of total cover: 25 20% of total cover: 10 approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 5' radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1.Osmunda spectabilis 10 Yes OBL Sapling - Woody plants, excluding woody vines, 2. Lorinseria (Woodwardia) areolata 10 Yes OBL 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, 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 plants, except woody vines, less than approximately 8. 3 ft (1 m) in height. 9. Woody vine - All woody vines, regardless of height. 10. 11. 20 = Total Cover 50% of total cover: 10 20% of total cover: 4 Woody Vine Stratum (Plot size: 30' radius ) 1. Berchemia scandens 15 Yes FAC 2. 3. 4. 5. Hydrophytic 15 = Total Cover Vegetation 50% of total cover: 7.5 20% of total cover: 3 Present? Yes NoE] Remarks: (If observed, list morphological adaptations below) US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0 SOIL BR-0120 Bridge Replacement Sampling Point: WC-6 Wet e Description: (Describe to the depth needed to document the indicator or confirm the absence of Indic Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type Loc Texture Remarks 0-3 10YR 4/1 100 L 3-12 10YR 4/1 75 10YR 4/6 15 C M/PL L '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 (39) (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) (M LRA 15313) 5 cm Mucky Mineral (A7) (LRR P, T, U) Depleted Dark Surface (F7) ed Parent Material (TF2) Rery Muck Presence (A8) (LRR U) PIron-Manganese Redox Depressions (F8) 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) Masses (F12) (LRR O, P, T) 31ndicators of hydrophytic vegetation and Coast Prairie Redox (A16) (M LRA 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 (inches): Remarks: Hydric Soil Present? YesF71 No= US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0 Upland for Wetlands WA, WB, WC, WD WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: BR-0120 Tucker -Bullock Rd Bridge Imp. City/County: Pitt Sampling Date: 12/18/2018 Applicant/Owner: NCDOT State: NC Sampling Point: W13-2A UPL Investigator(s): Nathan Howell & Lillian Loyingood Section, Township, Range: Stokes Landform (hillslope, terrace, etc.): HlllSlope Local relief (concave, convex, none): Convex Subregion (LRR or MLRA): LRR-T Lat: 35.703982 Long:-77.205331 Soil Map Unit Name: Bladen fine sandy loam NW! classification: NonE Slope (%): 10 Datum: NAD 83 Are climatic / hydrologic conditions on the site typical for this time of year? Yes 57-1 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 ✓Q No 0 Is the Sampled Area Hydric Soil Present? YeSF::� No = within a Wetland? Yes Q No = Wetland Hydrology Present? Yes NoF---J All the wetlands in the study area have adjacent uplands with similar soils, vegetation, and hydrology. Therefore, this form will also represent the uplands associated with wetlands WA-WD. 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 (613) =Sparsely Vegetated Concave Surface (138) =High Water Table (A2) =44arl Deposits (815) (LRR U) =Drainage Patterns (B10) =Saturation (A3) =Hydrogen Sulfide Odor (Cl) =Moss Trim Lines (B16) =Water Marks (131) =Oxidized Rhizospheres along 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 (Ce) =Algal Mat or Crust (B4) =Thin Muck Surface (C7) =Geomorphic Position (D2) =Iron Deposits (B5) =Other (Explain in Remarks) hallow Aquitard (D3) = Inundation Visible on Aerial Imagery (137) =FAC-Neutral Test (D5) Water -Stained Leaves (139) Sphagnum moss (138) (LRR T, U) Field Observations: Surface Water Present? Yes = No .= Depth (inches): 0 Water Table Present? Yes = No = Depth (inches): 0 Saturation Present? Yes = No = Depth (inches): 0 Wa0and Hydrology Present? Yes = No = includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 BR-0120 Bridge Replacement VEGETATION (Five Strata) - Use scientific names of plants. Upland for Wetlands WA, WB, WC, WD Sampling Point: WB-2A UPS Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30' radius ) % Cover Species? Status Number of Dominant Species 1. Quercus nigra 40 Yes FAC That Are OBL, FACW, or FAC: 5 (A) 2. Pinus taeda 40 Yes FAC Total Number of Dominant 8 3 Species Across All Strata: (B) 4. Percent of Dominant Species 63 5. That Are OBL, FACW, or FAC: (A16) 6. Prevalence Index worksheet: 80 = Total Cover 50% of total cover: 40 20% of total cover: 16 Total % Cover of: Multiply by: Sapling Stratum (Plot size: 15' radius ) OBL species x 1 = 1 Absent FACW species x 2 = 2 FAC species x 3 = 3 FACU species x 4 = 4 UPL species x 5 = 5. Column Totals: (A) (B) 6. Prevalence Index = B/A = = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 0 20% of total cover: 0 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: 15' radius ) o � 2 -Dominance Test is >50/o 1. Symplocos tinctoria 20 Yes FAC 3 - Prevalence Index is <-3.0' 2. Callicarpa americana 20 Yes FACU ❑ 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: 40 = Total Cover Tree -Woody plants, excluding woody vines, 50% of total cover: 20 20% of total cover: 8 approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 5' radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1. Tipularia discolor 1 Yes FACU Sapling -Woody plants, excluding woody vines, 2. Hexastylis arifolia 10 Yes FAC approximately 20 ft (6 m) or more in height and less 3.Asplenium platyneuron 5 Yes FACU than 3 in. (7.6 cm) DBH. 4. 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 plants, except woody vines, less than approximately 8. 3 ft (1 m) in height. 9. Woody vine - All woody vines, regardless of height. 10. 11. 25 = Total Cover 50% of total cover: 12.5 20% of total cover: 5 Woody Vine Stratum (Plot size: 30' radius ) 1. Bignonia capreolata 15 Yes FAC 2. 3. 4. 5. Hydrophytic 15 = Total Cover Vegetation 50% of total cover: 7.5 20% of total cover: 3 Present? Yes NoE] Remarks: (If observed, list morphological adaptations below) US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region -Version 2.0 SOIL BR-0120 Bridge Replacement Upland for Wetlands WA, WB, WC, WD WB-2A UPL Sampling Point: ne or confirm the absence of Indic Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type Loc Texture Remarks 0-3 10YR 3/2 60 10YR 7/2 40 L 3-12 10YR 5/4 100 'Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) _j 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 O, S) Sandy Gleyed Matrix (S4) Sandy Redox (S5) Stripped Matrix (S6) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth (inches): Remarks: L 2Location: PL=Pore Lining, M=Matrix Indicators for Problematic Hydric Soils3: Polyvalue Below Surface (S8) (LRR S, T, U) ❑1 cm Muck (A9) (LRR O) Thin Dark Surface (S9) (LRR S, T, U) 2 cm Muck (A10) (LRR S) Loamy Mucky Mineral (F1) (LRR O) Gleyed Matrix Reduced Vertic (F18) (outside MLRA 150A,B) Piedmont Floodplain Soils P, S, T) (Loamy (F2) Depleted Matrix (F3) (F19) (LRR Anomalous Bright Loamy Soils (F20) Redox Dark Surface (F6) (M LRA 15313) Dark Surface (F7) [aRed Parent Material (TF2) Redox Depressions (F8) ery Shallow Dark Surface (TF12) ,Depleted Marl (F10) (LRR U) Other (Explain in Remarks) Depleted Ochric (F11) (MLRA 151) Iron -Manganese Masses (F12) (LRR O, P, T) 31ndicators 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, 15013) Piedmont Floodplain Soils (F19) (MLRA 149A) Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Hydric Soil Present? YesF1 No� US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region —Version 2.0 NC WAM WETLAND ASSESSMENT FORM Accompanies User Manual Version 5 USACE AID#: NCDWR #: Project Name BR-0120 Date of Evaluation 12/18/2018 Applicant/Owner Name NCDOT Wetland Site Name WA/WD Wetland Type Basin Wetland Assessor Name/Organization N. Howell - Three Oaks Level III Ecoregion Middle Atlantic Coastal Plain Nearest Named Water Body Meadow Branch River Basin Tar -Pamlico USGS 8-Digit Catalogue Unit 03020103 County Pitt NCDWR Region Washington C Yes C: No Precipitation within 48 hrs? Latitude/Longitude (deci-degrees) 35.701920,-77.206320 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, approximately within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? C: Yes C' No Regulatory Considerations - Were regulatory considerations evaluated? Ci Yes C No If Yes, check all that apply to the assessment area. F Anadromous fish F Federally protected species or State endangered or threatened species IV -I NCDWR riparian buffer rule in effect F Abuts a Primary Nursery Area (PNA) F Publicly owned property F N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) F Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout F Designated NCNHP reference community F Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) 8- Blackwater C' Brownwater F Tidal (if tidal, check one of the following boxes) C' Lunar C Wind C Both Is the assessment area on a coastal island? C Yes C: No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? C Yes C: No Does the assessment area experience overbank flooding during normal rainfall conditions? C' Yes C: No Ground Surface Condition/Vegetation Condition — assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence of an effect. GS VS C A C: A Not severely altered C: B C` B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) 2. Surface and Sub -Surface Storage Capacity and Duration — assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch s 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub C' A C: A Water storage capacity and duration are not altered. C` B r B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). C: C r C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief — assessment area/wetland type condition metric (skip for all marshes) Check a box in each column for each group below. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. C A r A Majority of wetland with depressions able to pond water > 1 foot deep C: B C: B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep C C r C Majority of wetland with depressions able to pond water 3 to 6 inches deep (— D r D Depressions able to pond water < 3 inches deep 3b. (— A Evidence that maximum depth of inundation is greater than 2 feet C: B Evidence that maximum depth of inundation is between 1 and 2 feet C C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure — assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. r A Sandy soil Ce B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) r C Loamy or clayey soils not exhibiting redoximorphic features I— D Loamy or clayey gleyed soil r E Histosol or histic epipedon 4b. Ce A Soil ribbon < 1 inch r B Soil ribbon >— 1 inch 4c. Ce A No peat or muck presence r B A peat or muck presence 5. Discharge into Wetland —opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub 0 A (: A Little or no evidence of pollutants or discharges entering the assessment area (' B C` B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area (` C C` C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use — opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). Effective riparian buffers are considered to be 50 feet wide in the Coastal Plain and Piedmont ecoregions and 30 feet wide in the Blue Ridge Mountains ecoregion. WS 5M 2M F A F A F A >_ 10% impervious surfaces F B F B F B Confined animal operations (or other local, concentrated source of pollutants) FI C FI C FI C >_ 20% coverage of pasture FI D F D FI D z 20% coverage of agricultural land (regularly plowed land) F E F E F E >_ 20% coverage of maintained grass/herb F F F F F F >_ 20% coverage of clear-cut land F G F G F G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent dainage and/or overbank flow from affectio the assessment area. Wetland Acting as Vegetated Buffer — assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? C Yes G No If Yes, continue to 7b. If No, skip to Metric 8. 7b. How much of the first 50 feet from the bank is weltand? (Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) (` A >_ 50 feet C` B From 30 to < 50 feet C C From 15 to < 30 feet (— D From 5 to < 15 feet C E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. C < 15-feet wide (" > 15-feet wide (- Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? r Yes (— No 7e. Is tributary or other open water sheltered or exposed? C Sheltered — adjacent open water with width < 2500 feet and no regular boat traffic. (— Exposed — adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area — wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC C A C A > 100 feet (— B C` B From 80 to < 100 feet (: C (: C From 50 to < 80 feet (- D C` D From 40 to < 50 feet C E (` E From 30 to < 40 feet (' F (` F From 15 to < 30 feet C` G C` G From 5 to < 15 feet C H C` H < 5 feet 9. Inundation Duration - assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. C: A Evidence of short -duration inundation (< 7 consecutive days) (` B Evidence of saturation, without evidence of inundation (" C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition -assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). C: A Sediment deposition is not excessive, but at approximately natural levels. C B Sediment deposition is excessive, but not overwhelming the wetland. C C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size - wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) (` A (' A (' A >_ 500 acres B ( B B From 100 to < 500 acres (- C r C ' C From 50 to < 100 acres (` D (' D (' D From 25 to < 50 acres (- E r E ( E From 10 to < 25 acres (` F (' F (' F From 5 to < 10 acres f" G C' G C' G From 1 to < 5 acres (-" H r H ( H From 0.5 to < 1 acre fi I C+ 1 Ci 1 From 0.1 to < 0.5 acre C J r J ( J From 0.01 to < 0.1 acre (- K (' K (' K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness - wetland type condition metric (evaluate for Pocosins only) (" A Pocosin is the full extent (>_ 90%) of its natural landscape size. (` B Pocosin is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas - landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous metric naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, fields (pasture open and agriculture), or water > 300 feet wide. Well Loosely fi A C+ A >_ 500 acres (' B (' B From 100 to < 500 acres C C r C From 50 to < 100 acres (' D (' D From 10 to < 50 acres ( E r E < 10 acres ( F r F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. (' Yes (' No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect - wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directiions? If the assessment area is clear-cut, select option "C." (" A 0 re 1to4 ("C 5to8 15. Vegetative Composition - assessment area condition metric (skip for all marshes and Pine Flat) f" A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. fi B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. (` C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity - assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) fi A Vegetation diversity is high and is composed primarily of native species (<10% cover of exotics). (` B Vegetation diversity is low or has > 10% to 50% cover of exotics. (" C Vegetation is dominated by exotic species (>50% cover of exotics). 17. Vegetative Structure - assessment area/wetland type condition metric 17a. Is vegetation present? (i" Yes C No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. C A >_ 25% coverage of vegetation r- B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT n r A (` A Canopy closed, or nearly closed, with natural gaps associated with natural processes ° (+ B (0— B Canopy present, but opened more than natural gaps U i C C C Canopy sparse or absent o C A C A Dense mid-story/sapling layer (a- B i! B Moderate density mid-story/sapling layer C C C C Mid-story/sapling layer sparse or absent -0 C A C A Dense shrub layer (+ B (B Moderate density shrub layer cn C C C C Shrub layer sparse or absent (' A (- A Dense herb layer a B f: B Moderate density herb layer r C C C Herb layer sparse or absent 18. Snags - wetland type condition metric (skip for all marshes) C A Large snags (more than one) are visible (> 12-inches DBH, or large relative to species present and landscape stability). B Not A 19. Diameter Class Distribution - wetland type condition metric (skip for all marshes) to A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ( B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12-inch DBH. +.T C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris - wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. (' A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). (i B Not A 21. Vegetation/Open Water Dispersion - wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. d A CB CC ( D Ar 22. Hydrologic Connectivity - assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. (i A Overbank and overland flow are not severely altered in the assessment area. (- B Overbank flow is severely altered in the assessment area. C- C Overland flow is severely altered in the assessment area. C D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name WA/WD Date 12/18/2018 Wetland Type Basin Wetland Assessor Name/Organization N. Howell - Three Oaks Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) YES Wetland is intensively managed (Y/N) YES Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) NO Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) NO Assessment area is on a coastal island (Y/N) NO Sub -function Rating Summary Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition NA Sub -Surface Storage and Retention Condition NA Water Quality Pathogen Change Condition NA Condition/Opportunity NA Opportunity Presence? (Y/N) NA Particulate Change Condition NA Condition/Opportunity NA Opportunity Presence? (Y/N) NA Soluble Change Condition NA Condition/Opportunity NA Opportunity Presence? (Y/N) NA Physical Change Condition NA Condition/Opportunity NA Opportunity Presence? (Y/N) NA Pollution Change Condition LOW Condition/Opportunity LOW Opportunity Presence? (Y/N) NO Habitat Physical Structure Condition LOW Landscape Patch Structure Condition HIGH Vegetation Composition Condition MEDIUM Function Rating Summary Function Metrics/Notes Rating Hydrology Condition LOW Water Quality Condition LOW Condition/Opportunity LOW Opportunity Presence? (Y/N) NO Habitat Condition LOW Overall Wetland Rating LOW NC WAM WETLAND ASSESSMENT FORM Accompanies User Manual Version 5 USACE AID#: NCDWR #: Project Name BR-0120 Date of Evaluation 12/18/2018 Applicant/Owner Name NCDOT Wetland Site Name WB/WC Wetland Type Riverine Swamp Forest Assessor Name/Organization N. Howell - Three Oaks Level III Ecoregion Middle Atlantic Coastal Plain Nearest Named Water Body Meadow Branch River Basin Tar -Pamlico USGS 8-Digit Catalogue Unit 03020103 County Pitt NCDWR Region Washington C Yes C: No Precipitation within 48 hrs? Latitude/Longitude (deci-degrees) 35.702903,-77.204890 Evidence of stressors affecting the assessment area (may not be within the assessment area) Please circle and/or make note on last page if evidence of stressors is apparent. Consider departure from reference, if appropriate, in recent past (for instance, approximately within 10 years). Noteworthy stressors include, but are not limited to the following. • Hydrological modifications (examples: ditches, dams, beaver dams, dikes, berms, ponds, etc.) • Surface and sub -surface discharges into the wetland (examples: discharges containing obvious pollutants, presence of nearby septic tanks, underground storage tanks (USTs), hog lagoons, etc.) • Signs of vegetation stress (examples: vegetation mortality, insect damage, disease, storm damage, salt intrusion, etc.) • Habitat/plant community alteration (examples: mowing, clear -cutting, exotics, etc.) Is the assessment area intensively managed? C Yes C: No Regulatory Considerations - Were regulatory considerations evaluated? r Yes C No If Yes, check all that apply to the assessment area. F Anadromous fish F Federally protected species or State endangered or threatened species IV -I NCDWR riparian buffer rule in effect F Abuts a Primary Nursery Area (PNA) F Publicly owned property F N.C. Division of Coastal Management Area of Environmental Concern (AEC) (including buffer) F Abuts a stream with a NCDWQ classification of SA or supplemental classifications of HQW, ORW, or Trout F Designated NCNHP reference community F Abuts a 303(d)-listed stream or a tributary to a 303(d)-listed stream What type of natural stream is associated with the wetland, if any? (check all that apply) C: Blackwater C` Brownwater F Tidal (if tidal, check one of the following boxes) C' Lunar C Wind C Both Is the assessment area on a coastal island? C Yes C: No Is the assessment area's surface water storage capacity or duration substantially altered by beaver? C Yes C: No Does the assessment area experience overbank flooding during normal rainfall conditions? C: Yes C No Ground Surface Condition/Vegetation Condition — assessment area condition metric Check a box in each column. Consider alteration to the ground surface (GS) in the assessment area and vegetation structure (VS) in the assessment area. Compare to reference wetland if applicable (see User Manual). If a reference is not applicable, then rate the assessment area based on evidence of an effect. GS VS C: A C: A Not severely altered f B C" B Severely altered over a majority of the assessment area (ground surface alteration examples: vehicle tracks, excessive sedimentation, fire -plow lanes, skidder tracks, bedding, fill, soil compaction, obvious pollutants) (vegetation structure alteration examples: mechanical disturbance, herbicides, salt intrusion [where appropriate], exotic species, grazing, less diversity [if appropriate], hydrologic alteration) 2. Surface and Sub -Surface Storage Capacity and Duration — assessment area condition metric Check a box in each column. Consider surface storage capacity and duration (Surf) and sub -surface storage capacity and duration (Sub). Consider both increase and decrease in hydrology. A ditch s 1 foot deep is considered to affect surface water only, while a ditch > 1 foot deep is expected to affect both surface and sub -surface water. Consider tidal flooding regime, if applicable. Surf Sub Ci A C: A Water storage capacity and duration are not altered. f B r B Water storage capacity or duration are altered, but not substantially (typically, not sufficient to change vegetation). C' C r C Water storage capacity or duration are substantially altered (typically, alteration sufficient to result in vegetation change) (examples: draining, flooding, soil compaction, filling, excessive sedimentation, underground utility lines). 3. Water Storage/Surface Relief — assessment area/wetland type condition metric (skip for all marshes) Check a box in each column for each group below. Select the appropriate storage for the assessment area (AA) and the wetland type (WT). AA WT 3a. C A r A Majority of wetland with depressions able to pond water > 1 foot deep C: B C: B Majority of wetland with depressions able to pond water 6 inches to 1 foot deep C` C r C Majority of wetland with depressions able to pond water 3 to 6 inches deep C` D r D Depressions able to pond water < 3 inches deep 3b. C` A Evidence that maximum depth of inundation is greater than 2 feet C: B Evidence that maximum depth of inundation is between 1 and 2 feet C C Evidence that maximum depth of inundation is less than 1 foot 4. Soil Texture/Structure — assessment area condition metric (skip for all marshes) Check a box from each of the three soil property groups below. Dig soil profile in the dominant assessment area landscape feature. Make soil observations within the 12 inches. Use most recent National Technical Committee for Hydric Soils guidance for regional indicators. 4a. r A Sandy soil re B Loamy or clayey soils exhibiting redoximorphic features (concentrations, depletions, or rhizospheres) r C Loamy or clayey soils not exhibiting redoximorphic features I— D Loamy or clayey gleyed soil r E Histosol or histic epipedon 4b. re A Soil ribbon < 1 inch r B Soil ribbon >— 1 inch 4c. re A No peat or muck presence r B A peat or muck presence 5. Discharge into Wetland —opportunity metric Check a box in each column. Consider surface pollutants or discharges (Surf) and sub -surface pollutants or discharges (Sub). Examples of sub -surface discharges include presence of nearby septic tank, underground storage tank (UST), etc. Surf Sub 0 A (: A Little or no evidence of pollutants or discharges entering the assessment area i' B (` B Noticeable evidence of pollutants or discharges entering the wetland and stressing, but not overwhelming the treatment capacity of the assessment area (` C (` C Noticeable evidence of pollutants or discharges (pathogen, particulate, or soluble) entering the assessment area and potentially overwhelming the treatment capacity of the wetland (water discoloration, dead vegetation, excessive sedimentation, odor) 6. Land Use — opportunity metric (skip for non -riparian wetlands) Check all that apply (at least one box in each column). Evaluation involves a GIS effort with field adjustment. Consider sources draining to assessment area within entire upstream watershed (WS), within 5 miles and within the watershed draining to the assessment area (5M), and within 2 miles and within the watershed draining to the assessment area (2M). Effective riparian buffers are considered to be 50 feet wide in the Coastal Plain and Piedmont ecoregions and 30 feet wide in the Blue Ridge Mountains ecoregion. WS 5M 2M F A F A F A >_ 10% impervious surfaces F B F B F B Confined animal operations (or other local, concentrated source of pollutants) FI C FI C FI C >_ 20% coverage of pasture FI D F D FI D z 20% coverage of agricultural land (regularly plowed land) F E F E F E >_ 20% coverage of maintained grass/herb F F F F F F >_ 20% coverage of clear-cut land F G F G F G Little or no opportunity to improve water quality. Lack of opportunity may result from little or no disturbance in the watershed or hydrologic alterations that prevent dainage and/or overbank flow from affectio the assessment area. Wetland Acting as Vegetated Buffer — assessment area/wetland complex condition metric (skip for non -riparian wetlands) 7a. Is assessment area within 50 feet of a tributary or other open water? (: Yes r No If Yes, continue to 7b. If No, skip to Metric 8. 7b. How much of the first 50 feet from the bank is weltand? (Wetland buffer need only be present on one side of the water body. Make buffer judgment based on the average width of wetland. Record a note if a portion of the buffer has been removed or disturbed.) (Ta A >_ 50 feet f - B From 30 to < 50 feet C C From 15 to < 30 feet f - D From 5 to < 15 feet C E < 5 feet or buffer bypassed by ditches 7c. Tributary width. If the tributary is anastomosed, combine widths of channels/braids for a total width. f - < 15-feet wide f: > 15-feet wide (` Other open water (no tributary present) 7d. Do roots of assessment area vegetation extend into the bank of the tributary/open water? (: Yes (' No 7e. Is tributary or other open water sheltered or exposed? (Ta Sheltered — adjacent open water with width < 2500 feet and no regular boat traffic. f - Exposed — adjacent open water with width >_ 2500 feet or regular boat traffic. 8. Wetland Width at the Assessment Area — wetland type/wetland complex condition metric (evaluate WT for all marshes and Estuarine Woody Wetland only; evaluate WC for Bottomland Hardwood Forest, Headwater Forest, and Riverine Swamp Forest only) Check a box in each column. Select the average width for the wetland type at the assessment area (WT) and the wetland complex at the assessment area (WC). See User Manual for WT and WC boundaries. WT WC 0 A (—* A > 100 feet (` B C` B From 80 to < 100 feet C C (` C From 50 to < 80 feet f - D C' D From 40 to < 50 feet C E (` E From 30 to < 40 feet (` F (` F From 15 to < 30 feet f G C` G From 5 to < 15 feet C H (` H < 5 feet 9. Inundation Duration - assessment area condition metric (skip for non -riparian wetlands) Answer for assessment area dominant landform. C: A Evidence of short -duration inundation (< 7 consecutive days) (` B Evidence of saturation, without evidence of inundation f -C Evidence of long -duration inundation or very long -duration inundation (7 to 30 consecutive days or more) 10. Indicators of Deposition -assessment area condition metric (skip for non -riparian wetlands and all marshes) Consider recent deposition only (no plant growth since deposition). C: A Sediment deposition is not excessive, but at approximately natural levels. C B Sediment deposition is excessive, but not overwhelming the wetland. C C Sediment deposition is excessive and is overwhelming the wetland. 11. Wetland Size - wetland type/wetland complex condition metric Check a box in each column. Involves a GIS effort with field adjustment. This metric evaluates three aspects of the wetland area: the size of the wetland type (WT), the size of the wetland complex (WC), and the size of the forested wetland (FW) (if applicable, see User Manual). See the User Manual for boundaries of these evaluation areas. If assessment area is clear-cut, select "K" for the FW column. WT WC FW (if applicable) (` A (' A (' A >_ 500 acres B ( B B From 100 to < 500 acres (- C r C ' C From 50 to < 100 acres (` D (' D (' D From 25 to < 50 acres (- E r E ( E From 10 to < 25 acres (` F (' F (' F From 5 to < 10 acres ti G ti G G G From 1 to < 5 acres (- H r H ( H From 0.5 to < 1 acre (` I r I (' I From 0.1 to < 0.5 acre C J r J ( J From 0.01 to < 0.1 acre (- K (' K (' K < 0.01 acre or assessment area is clear-cut 12. Wetland Intactness - wetland type condition metric (evaluate for Pocosins only) (" A Pocosin is the full extent (>_ 90%) of its natural landscape size. (` B Pocosin is < 90% of the full extent of its natural landscape size. 13. Connectivity to Other Natural Areas - landscape condition metric 13a. Check appropriate box(es) (a box may be checked in each column). Involves a GIS effort with field adjustment. This evaluates whether the wetland is well connected (Well) and/or loosely connected (Loosely) to the landscape patch, the contiguous metric naturally vegetated area and open water (if appropriate). Boundaries are formed by four -lane roads, regularly maintained utility line corridors the width of a four -lane road or wider, urban landscapes, fields (pasture open and agriculture), or water > 300 feet wide. Well Loosely fi A (+ A >_ 500 acres (' B (' B From 100 to < 500 acres C C r C From 50 to < 100 acres (' D (' D From 10 to < 50 acres ( E r E < 10 acres ( F r F Wetland type has a poor or no connection to other natural habitats 13b. Evaluate for marshes only. (' Yes (' No Wetland type has a surface hydrology connection to open waters/stream or tidal wetlands. 14. Edge Effect - wetland type condition metric (skip for all marshes and Estuarine Woody Wetland) May involve a GIS effort with field adjustment. Estimate distance from wetland type boundary to artificial edges. Artificial edges include non -forested areas >_ 40 feet wide such as fields, development, roads, regularly maintained utility line corridors and clear -cuts. Consider the eight main points of the compass. Artificial edge occurs within 150 feet in how many directiions? If the assessment area is clear-cut, select option "C." (" A 0 re 1to4 ("C 5to8 15. Vegetative Composition - assessment area condition metric (skip for all marshes and Pine Flat) ti A Vegetation is close to reference condition in species present and their proportions. Lower strata composed of appropriate species, with exotic plants absent or sparse within the assessment area. (` B Vegetation is different from reference condition in species diversity or proportions, but still largely composed of native species characteristic of the wetland type. This may include communities of weedy native species that develop after clearcutting or clearing. It also includes communities with exotics present, but not dominant, over a large portion of the expected strata. (` C Vegetation severely altered from reference in composition, or expected species are unnaturally absent (planted stands of non - characteristic species or at least one stratum inappropriately composed of a single species), or exotic species are dominant in at least one stratum. 16. Vegetative Diversity - assessment area condition metric (evaluate for Non -tidal Freshwater Marsh only) fi A Vegetation diversity is high and is composed primarily of native species (<10% cover of exotics). (` B Vegetation diversity is low or has > 10% to 50% cover of exotics. (" C Vegetation is dominated by exotic species (>50% cover of exotics). 17. Vegetative Structure - assessment area/wetland type condition metric 17a. Is vegetation present? (i" Yes C No If Yes, continue to 17b. If No, skip to Metric 18. 17b. Evaluate percent coverage of assessment area vegetation for all marshes only. Skip to 17c for non -marsh wetlands. C A >_ 25% coverage of vegetation q - B < 25% coverage of vegetation 17c. Check a box in each column for each stratum. Evaluate this portion of the metric for non -marsh wetlands. Consider structure in airspace above the assessment area (AA) and the wetland type (WT) separately. AA WT n fee A {+ A Canopy closed, or nearly closed, with natural gaps associated with natural processes mf B B Canopy present, but opened more than natural gaps U i C C Canopy sparse or absent o C A C A Dense mid-story/sapling layer (a- B i! B Moderate density mid-story/sapling layer C C C C Mid-story/sapling layer sparse or absent -0 C A C A Dense shrub layer (+ B ( B Moderate density shrub layer cn C C C C Shrub layer sparse or absent (' A (- A Dense herb layer a B f: B Moderate density herb layer r C C C Herb layer sparse or absent 18. Snags - wetland type condition metric (skip for all marshes) C A Large snags (more than one) are visible (> 12-inches DBH, or large relative to species present and landscape stability). B Not A 19. Diameter Class Distribution - wetland type condition metric (skip for all marshes) to A Majority of canopy trees have stems > 6 inches in diameter at breast height (DBH); many large trees (> 12 inches DBH) are present. ( B Majority of canopy trees have stems between 6 and 12 inches DBH, few are > 12-inch DBH. +.T C Majority of canopy trees are < 6 inches DBH or no trees. 20. Large Woody Debris - wetland type condition metric (skip for all marshes) Include both natural debris and man -placed natural debris. (' A Large logs (more than one) are visible (> 12 inches in diameter, or large relative to species present and landscape stability). (i B Not A 21. Vegetation/Open Water Dispersion - wetland type/open water condition metric (evaluate for Non -Tidal Freshwater Marsh only) Select the figure that best describes the amount of interspersion between vegetation and open water in the growing season. Patterned areas indicate vegetated areas, while solid white areas indicate open water. d A CB CC ( D Ar 22. Hydrologic Connectivity - assessment area condition metric (evaluate for riparian wetlands and Salt/Brackish Marsh only) Examples of activities that may severely alter hydrologic connectivity include intensive ditching, fill, sedimentation, channelization, diversion, man-made berms, beaver dams, and stream incision. Documentation required if evaluated as B, C, or D. (i A Overbank and overland flow are not severely altered in the assessment area. (- B Overbank flow is severely altered in the assessment area. C- C Overland flow is severely altered in the assessment area. C D Both overbank and overland flow are severely altered in the assessment area. Notes NC WAM Wetland Rating Sheet Accompanies User Manual Version 5.0 Wetland Site Name WB/WC Date 12/18/2018 Wetland Type Riverine Swamp Forest Assessor Name/Organization N. Howell - Three Oaks Notes on Field Assessment Form (Y/N) NO Presence of regulatory considerations (Y/N) YES Wetland is intensively managed (Y/N) NO Assessment area is located within 50 feet of a natural tributary or other open water (Y/N) YES Assessment area is substantially altered by beaver (Y/N) NO Assessment area experiences overbank flooding during normal rainfall conditions (Y/N) YES Assessment area is on a coastal island (Y/N) NO Sub -function Rating Summary Function Sub -function Metrics Rating Hydrology Surface Storage and Retention Condition HIGH Sub -Surface Storage and Retention Condition MEDIUM Water Quality Pathogen Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence? (Y/N) YES Particulate Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence? (Y/N) YES Soluble Change Condition MEDIUM Condition/Opportunity HIGH Opportunity Presence? (Y/N) YES Physical Change Condition HIGH Condition/Opportunity HIGH Opportunity Presence? (Y/N) YES Pollution Change Condition NA Condition/Opportunity NA Opportunity Presence? (Y/N) NA Habitat Physical Structure Condition HIGH Landscape Patch Structure Condition MEDIUM Vegetation Composition Condition HIGH Function Rating Summary Function Metrics/Notes Rating Hydrology Condition HIGH Water Quality Condition HIGH Condition/Opportunity HIGH Opportunity Presence? (Y/N) YES Habitat Condition HIGH Overall Wetland Rating HIGH