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HomeMy WebLinkAbout20171649 Ver 1_U-5999 Buffer Call_20170905: % � t..a �`+. ":a �..� . i � j. �; j f �. ;a ` , . . NC DVW'(� Stream Identification Form Version 4.11 Date: ProjecUSite: Latitude: Evaluator: County: Longitude: Total Points: 5tream i�etermination (circle one) Other Stream is atleast intermittent Ephe�tteral intermittent Perennial e.g. Quad Name: if> 78 or erennia! if>_ 30" A. Geomor holo CSubtotal = ) Absent Weak Moderate Strong 1a Continuity of channel bed and bank 0 1 ( 2� 3 2. Sinuosity of channel along thalweg 1 2 3 � 3. In-channel structure: ex. riffle-pool, step-pool, �y � 2 3 ripple- ool se uence 4. Particle size of stream substrate 0 3 2 3 5. Active/relict floodplain � 1 2 3 6. Depositional bars or benches d. 1 2 3 7. Recent alluvial deposits p 1 2 3 8. Headcuts 1 2 3 9. Grade control 4 0.5 1 1.5 10. Natural valley Ci � 0.5 1 1.5 11. Second or greater order channel Na � 0 Yes = 3 B. H dralo (5ubt�tal = 12. Presence of Baseflow 0 1 2 13. Iron oxidizing bacteria �3 � 2 14. Leaf litter 1.5 1 .5 15. Sediment on plants or debris 0 0.5 16. Organic debris lines or piles 0 0.5 1 17. Soil-based evidence of high water table? No = 0 Yes = s C. Bia�4 (5ubt�tal = i 18. Fibrous roots in streambed 3 2 1 19. Rooted upland plants in streambed 3 r' 2`i 1 20. Macrobenthos (note diversity and abundance) 0 1 !',.� 21. Aquatic Mollusks 0 1 2 22. Fish 0 �w>,5,- 1 23. Crayfish 6 0.5 1 24. Amphibians 0 Cr.5 1 25. Algae �i 0.5 1 26. Wetland plants in streambed FACW = 0.75; a8L = 1.5 Dther = 0 "perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch , ,� � 1. ; �;, �, "� � r r- ! . ���� , . r; ;f �,,..v� r 3 3 0 1.5 1.5 0 0 3 3 1.5 1.5 1.5 1.5 . ,�� , � . ,� „ � , u, � <;, ��, � ' , � � � ;, �� �...,.- '. � � , ,� � ��� �e�+�rA.�,�� & � T� � � � �- SJr r',{ , . .,f,� � i �—`^-�» }�—'--•��a / � � "'� •,RIWMPMI \ ���� •. fl � __-__-_ ..Plt ______ i � �' . _� ��- _� ��. .___ ,:___ \`�` �.�'���� C,Qi ,,:� ,, j ,��, , . _ ) ��:� �. i� �� :,