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HomeMy WebLinkAbout20161256 Ver 1_Stream ID Form_20170104NC DWR .qtreane Mentifie2tion Form Vercinn 4.11 Date: Ck 1( i1 Project/Site: aC,,t ,- ta.j_(3 Latitude: Evaluator: Aj County: Q Longitude: Total Points: Stream Determination (circle one) Other Stream is at least intermittent Ephemeral Intermittent Perennial e.g. Quad Name: if >_ 19 or perennial if >_ 30* 2 3 A. Geomorphology (Subtotal = ) Absent Weak Moderate Strong 1a. Continuity of channel bed and bank 0 1 2 3 2. Sinuosity of channel along thalweg 0 1 2 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 0 1 2 3 4. Particle size of stream substrate 01 1 0.5 2 3 5. Active/relict floodplain 0 1 2 3 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits 0 1 2 3 8. Headcuts 0 1 2 3 9. Grade control 0 0.5 1 1.5 10. Natural valley 0 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 R Hvrirnlnnv (Ruhtntal = 1 12. Presence of Baseflow 0 1 2 3 -13. Iron oxidizing bacteria 0 1 2 3 14. Leaf litter 1.5 1 0.5 0 15. Sediment on plants or debris 0 1 0.5 1 1.5 16. Organic debris lines or piles 0 1 0.5 1 1.5 17. Soil -based evidence of high water table? 0.5 1 No = 0 Yes = 3 0 C Riolo (Subtotal = 18. Fibrous roots in streambed 3 2 1 0 19. Rooted upland plants in streambed 3 2 1 0 20. Macrobenthos (note diversity and abundance) 0 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 0.5 1 1.5 25. Algae 0 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL =1.5 Other = 0 *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: \ � �� (, � C,c-�,•_►-,1 a ..mss, NC DDR Stream Identification Form Version 4.11 Date: ProjectlSite: ".L`tl,, Latitude: Evaluator: County: \1 , V -V Longitude: Total Points: Stream Determination (circle one) Other Stream is at least intermittent U S Ephemeral Intermittent Perennial e.g. Quad Name: if >_ 99 or perennial if >_ 30* 2 3 A. Geomorphology (Subtotal = Absent Weak Moderate Strong 1a. Continuity of channel bed and bank 0 1 =- 2 3 2. Sinuosity of channel along thalweg 0 1 2 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 0 1 2 3 4. Particle size of stream substrate 0 1 - 2 3 5. Active/relict floodplain 0 1 2 3 6. Depositional bars or benches 0 1 - 2 3 7. Recent alluvial deposits 0 1 - 2 3 8. Headcuts 0 1 2 3 9. Grade control 0 '" 0.5 1 1.5 10. Natural valley 0 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 H drolo Subtotal = 12. Presence of Baseflow 0 1 2 3 -13. Iron oxidizing bacteria 0 1 2 3 14. Leaf litter 1.5 1 7 0.5 0 15. Sediment on plants or debris 0 0.5 1 1.5 16. Organic debris lines or piles 0 0.5 1 1.5 17. Soil -based evidence of high water table? 0 No = 0 Yes = 3 71 C Biolo (Subtotal = i 18. Fibrous roots in streambed 3 2 1 0 19. Rooted upland plants in streambed 3 - 2 1 0 20. Macrobenthos (note diversity and abundance) 0 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 0.5 1 1.5 25. Algae 0 - 0.5 1 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL =1.5 Other = 0 *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: