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HomeMy WebLinkAbout20180441 Ver 1_Stream Determination Forms_20180423NC DWR Stream Identjfication Form Version 4.11 Date: Z3 w Project(Site: �_V byL Latitude: 3r,Vt2_er Evaluator: County: Longitude: ��.92gp'y <�Q o L 2d� 2 Total Points: m Determination (circle one) Other (j cote s Pr91 Stream is at least intermittent if>_ 19 or erennialif230' L'2 e Ephema Intermittent Perennial e.g. quad Name: A. Geomorphology (Subtotal = S - 1 Absent Weak Moderate Strong 1 a. Continuity of channel bed and bank 0 <=6 2 3 2. Sinuosity of channel along thalweg (9 1 2 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence ® 1 2 3 4. Particle size of stream substrate 0 _tld 1 3 5. Active/relict floodplain 0 1 Q7 3 6. Depositional bars or benches ® 1 2 3 7, Recent alluvial deposits 1 2 3 8. Headcuts S3 1 2 3 9. Grade control 6 0.5 1 1.5 10. Natural valley 0 0.5 9 11. Second or greater order channel 66c6,/-3 T, It no'o 0 Yes = 3 Sketch: a artificial ditches are not rated; see discussions in manual - B. Hydrology (Subtotal 12. Presence of Baseflow 0 ® 2 3 13. Iron oxidizing bacteria 1 2 3 14. Leaf litter 1.5 1 ,ag 6 15. Sediment on plants or debris cil 0.5 1 1.5 16. Organic debris lines or piles 0 0.5 1 17. Soil -based evidence of high water table? No = 0 1 C. Biology (Subtotal = -0 ) 18. Fibrous roots in streambed 3 2 1 19. Rooted upland plants in streambed 3 2 1 20. Macrobenthos (note diversity and abundance) 1 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0.5 1 1.5 23. Crayfish 0.5 1 1.5 24 -Amphibians--- - - - -..._ .._ __ ._...._ _ ... ...05 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL =1.5 er = *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Y-Oyy 16 66c6,/-3 T, It 76.9lfrb Sketch: Fac t1 °itiY1Q �4ry 3 r. 4 /Lyrtw 4 • gzYYiG/ NC DWR Stream Identification Form Version 4.11 Date: Ii/(ti Project/Site: S/ 0( Latitude: 7S,,k(/ruK Evaluator: Mew, County: "VR14 Longitude: 761L(,,,, Total Points: g m etermination (circle one) Other (3 LuV�R Stream is at least intermittentEphem if t 19 or perennial if 2.30* - al Intermittent Perennial e.g. Quad Name: I A. Geomorphology (Subtotal = Absent Weak Moderate Strong 1a. Continuity of channel bed and bank 0 0 2 3 2. Sinuosity of channel along thalweg d) 1 2 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 10 1 2 3 4. Particle size of stream substrate 0 1 2 3 5. Active/relict floodplain 0 1 2 CZ 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits 9 1 2 3 8. Headcuts 9 1 2 3 9. Grade control q 0.5 1 1.5 10. Natural valley 0 0.5 1 d a' 11. Second or greater order channel - 0 Yes = 3 a artificial ditches are not rated; see discussions in manual B. Hvdroloqv (Subtotal = Ir ) 12. Presence of Baseflow 0 (P 2 3 13. Iron oxidizing bacteria ® 1 2 3 14. Leaf litter 1.5 1 4� 0 15. Sediment on plants or debris 0 In 1 1.5 16. Organic debris lines or piles 0.5 1 1.5 17. Soil -based evidence of high water table? = No = 0 Y40-19 1 C. Bioloov (Subtotal = 18. Fibrous roots in streambed 3 2 1 6 19. Rooted upland plants in streambed 3 2 1 20. Macrobenthos (note diversity and abundance) 1 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0.5 1 1.5 23. Crayfish 0 0.5 1 1.5 -24. Amphibians--- - - _ 0.5 - 1 -1.5 _ 25. Algae 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5 tth- 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: 1 Sketch: LVW 4.�04.w NC DVM Stream Identification Form Version 4.11 Date: LtL4 Ili Project/Site: i g,.pt I t- Latitude: I! tt ttN Evaluator: AAZ�( S , County: �A C t% Longitude: ?t 5 L (4 , Total Points: Stream Determination (circle one) Other (?L`s Lflf Stream is at least intermittent E 11 if 2: 19 orperennial ifa 30* E ph eral Intermittent Perennial e.g. quad Name: yy A. Geomorphology Subtotal Absent Weak Moderate Strong 1a. Continuity of channel bed and bank 0 4 2 3 2. Sinuosity of channel along thalweg (; 1 2 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 16. Organic debris lines or piles 1 2 3 4. Particle size of stream substrate No = 0 1 2 3 5. Active/relict floodplain 0 (V 2 3 6. Depositional bars or benches <4 1 2 3 7. Recent alluvial deposits 6) 1 2 3 8. Headcuts d1 1 2 3 9. Grade control 6 0.5 1 1.5 10. Natural valley 0 0.5 1 45 11. Second or greater order channel Sketch: = 0 Yes = 3 a artificial ditches are not rated; see discus�sioys in manual B. Hvdroloqv (Subtotal = 1,06 ) 12. Presence of Baseflow 0 C42 2 3 13. Iron oxidizing bacteria 65 1 2 3 14. Leaf litter 1.5 1 0175 0 15. Sediment on plants or debris 0.5 1 1.5 16. Organic debris lines or piles 0.5 1 1.5 17. Soil -based evidence of high water table? No = 0 (Y`6s3 3 C. Bioloav (Subtotal = 18. Fibrous roots in streambed 3 2 1 19. Rooted upland plants in streambed 3 2 1 20. Macrobenthos (note diversity and abundance) 1 2 3 21. Aquatic Mollusks 1 2 3 22. Fish 0.5 1 1.5 23, Crayfish 0.5 1 1.5 -24: Amphibians - - - - - 0.5 - _ 1 - -- -1.5 25. Algae5 1 1.5 26. Wetland plants in streambed CW = 0.7 OBL = 1.5 Other = 0 *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: N �t^.4113Wl fytDf4i(�-� 3S.�ltuu � �L,ctv65'0� t✓ r QP8"4� G