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HomeMy WebLinkAbout20160359 Ver 2_Stream ID Form_20170928IVP 1RUTH? 6'bmn nxn lr Yuw4:tr;nntrvnm• &'nn....• 670..0..... A 11 Date:c IV a ProjectlSite: i`'i�7 L Latitude: ?Y. 131-71 Evaluator: k4�f'4l- County: yf Longitude: '77-1'147 Total Points: Stream Determination (circle one) Other Goth3�j�2a Stream is at least intermittent h-Vk Ephemeral Intermittent Perennial e.g. Quad Name: -ifa>9or erennialif>_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 R W%,rtrnlnmi f4Znhkn4n1 - 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 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 1.5 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 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: /4" �(Tb. g s. �l I I str Ire ��,�177)�W mr' nvxr & 6"kwa ano ArEan4a4ana4enm l nw S7awainn d 1 7 Date:frit I Project/Site: i(o �? �0 Latitude: g. Y31j� Evaluator: A M County: k/Nme Longitude: 7 9 Total Points: Stream Determination (cir le -one) Other Xe Coco S9ono Stream is at least intermittent i I - E hemeral Intermittent ere ft p e.g. Quad Name: - if >_ 19 orperennial if:' 30* .Li 2 3 A. Geomorphology (Subtotal= 1L� Absent Weak Moderate Strong 1a. Continuity of channel bed and bank 0 1 2 0 2. Sinuosity of channel along thalweg 0 C9 2 3 3. In -channel structure: ex. riffle -pool, step -pool, ripple -pool sequence 0 `c ® 2 3 4. Particle size of stream substrate 0 1 1 3 5. Active/relict floodplain 0 No = 0 2 3 6. Depositional bars or benches 1 2 3 7. Recent alluvial deposits 0 C9 2 3 8. Headcuts 1 2 3 9. Grade control /f3 13c6&' 0.5 10. Natural valley 0 tOUB 1 1.5 11. Second or greater order channel No = 0 es = a artificial ditches are not rated; see discussions in manual B H r4min tSuKfntal = 12. Presence of Baseflow, 0 1 0 m -13. Iron oxidizing bacteria 0 t-0 2 3 14. Leaf litter 1.5 1 66 0 15. Sediment on plants or debris 0 <1 1 1.5 16. Organic debris lines or piles 0 a 1 0.5 1 1 1.5 17. Soil -based evidence of high water table? o.5_ 1 No = 0 pqv3 18. Fibrous roots in streambed ® 2 1 0 19. Rooted upland plants in streambed ® 2 1 0 20. Macrobenthos (note diversity and abundance) 0 1 0 3 21. Aquatic Mollusks 0 1 2 3 22. Fish 0 0.5 1.5 23. Crayfish 24. Amphibians 0 a a 1 0.5 1 1.5 1.5 25. Algae Q o.5_ 1 1.5 26. Wetland plants in streambed ACW = 0.75; OBL =1.5 Other = 0 *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: 7�• 109 --j-3'JI 6111 �t (6 °35-7 �4-O?i-y L l Ft4U-• 16.03ryv2 e()9 /f3 13c6&'