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HomeMy WebLinkAbout20181528 Ver 1_Stream Form_20181120NC DWR Stream Identification Form Version 4.11 Date: ((4- r Y Project/Site: r r�LY Latitude: Evaluator: v-1 KV A S'l:� �tifhu(_tl' County; �� Longitude: -77, Total Points: Stream is at least intermittent 2 5 Stream Determ' at' circle one) Ephemeral me lttent erenntal 0 Other e,g, Quad Name: �- Yi%G✓/ if >_ 19 orperennial if=' 30` 2. Sinuosity of channel along thalweg 0 A. Geomorphology Subtotal = Absent Weak Moderate Strong 1a. Continuity of channel bed and bank 0 1 2 1.5 G 2. Sinuosity of channel along thalweg 0 Ci 2 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 0 ® 2 3 4. Particle size of stream substrate 0 Cp 2 3 5. Activeirelict floodplain 0' m 2 3 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits 0 6 2 3 . 8. Headcuts -- -1 r5 1 2 3 9, Grade control 1 0.5 1 1.5 10. Natural valley 0 &$ 1 1.5 11. Second or greater order channel o = 0 Yes = 3 Notes: a artificial ditches are not rated; see discussions in manual R Fivrlrninriv lRnhfnfal = ' 1 12. Presence of Baseflow 0 1 ^t> 3 13. Iron oxidizing bacteria 0 9. 2 3 14. Leaf litter 1.5 G 0.5 0 15. Sediment on plants or debris 0 1 1.5 16. Organic debris lines or piles 0 1 .1.5 17. Soil -based evidence of high water table? No = 0 s = 3 r Rinlnnv /Cnhfnfal = <r f 1 18. Fibrous roots in streambed 3 & 1 0 19. Rooted upland plants in streambed 6$ 2 1 0 20. Macrobenthos (note diversity and abundance) 0 6 2 3 21. Aquatic Mollusks ® 1 2 3 22. Fish (0' 0.5 1 1.5 23. Crayfish 0.5 1 1.5 24-Amphibtans------- - - - - ---- - - 0- 5 - - --- -1 -- -1 r5 25. Algae 0 1 1.5 26. Wetland plants in streambed FACW = 0.75; BL =1.5) Other = 0 'perennial streams may also be identified using other methods. See p. of manual. Notes: Sketch: le ,0 t-k'6V . . V .fit 6G0" '11�.K I