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HomeMy WebLinkAbout20070992 Ver 3_Stream Buffer Determination Form_20190208NC DWR Stream Identification Form Vercinn d t t Date: .� o t _ Ci a _ U('{ Projectisite: UU-T- C)1°1�_v3 Latitude: Evaluator: ��� CQJ�I p�Q w• t County: C t7/ Q �� Longitude: `71, 2.4% 20 Total Points: Stream is at leastintermittent 3 Stream Determination (circle one) Other if219 orperennial if 230• (L Ephemeral intermittent Perennial e.g. Quad Name: A CPnrnnrnh^lnnv ic.a.a_a_i ---•�•� - - 1a Continuity of channel bed and bank ..mien: weak Moderate Strong 2. Sinuosity of channel along thalweg3 0 1 2 1 3. In -channel structure: ex. riffle -pool, step -pool, 0 1 2 3 ripple -pool se uence 0 1 2 3 4. Particle size of stream substrate No = 0 Yes =3 1 2 t 5. Activefrellct floodplain 0 1 2 3 6. Depositional bars or benches _..0_ ...._.._ 1 2 3 7. Recent alluvial deposits 0 1 2 3 8 Headcuts. 1 2 3. 9. Grade control 0 1 2 3 10, Natural valley 0.5 1 1.50 11. Second or greater order channel 0.5 1 1.5 'artificial ditches are not rated; see discussions in manual Yes = 3 B. Hydrology (Subtotal = 0 12. Presence of Baseflow 13. Iron oxidizing bacteria 14. Leaf litter 15. Sediment on plants or debris 16. Organic debris lines or piles 17. Soil -based evidence of high water t C. B1010OV /C Pubntni = n� 0 1 2 3 0 1 2 3 1.5 1 0.5 610 2 0.5 1 1.5 0 able? 0.5 2 22. Fish No = 0 Yes =3 1 2 t 23. Crayfish 0 05 18. Fibrous roots in streambed 3 19. Rooted upland plants in streambed3 2 1 20. Macrobenthos (note diversity and abundance) 2 1 0 21. Aquatic Mollusks 1 2 3 22. Fish O 1 0.5 1 2 3 23. Crayfish 0 05 1.5 _..0_ ...._.._ ....-0.5---- 1 1.5 25. Algae 0 ---1 -_ 1.5 --- 26. Wetland plants in streambed 0.5 1 1.5 FACW = 0.75; 'perennial streams may also be identified using other methods. See p. 35 of manual. OBL =1.5 Other = Notes: Sketch: _p r .Q rnR rc,-� C e J J r