Loading...
HomeMy WebLinkAbout20130775 Ver 1_Staff Notes_20130802NC DWQ Stream Identification Form Version 4.11 Date: Z Project/Site: r3_p•�f Latitude: 3 i3UOD3 Evaluator: f}v �l � Wit'' County: k C,,,�� Longitude: -7-7.4, ( y!4 Total Points: Stream Determination (circle one) Other d/ (� Stream is at least intermittent 1 if >_ 19 or perennial if 2! 30' Ephemeral Intermittent Perennial e.g. Quad Name: A. Geomorphology (Subtotal = ( Absent Weak Moderate Strong 1a. Continuity of channel bed and bank 0 1 2 0 2. Sinuosity of channel along thalweg 0 e-a) 0.5 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 @:5 (� 3 4. Particle size of stream substrate 0 0. 2 3 5. Active /relict floodplain 0 CYes = 2 3 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits ® 1 2 3 8. Headcuts ® 1 2 3 9. Grade control & 1 0.5 1 1.5 10. Natural valley 0 1 0.5 1 11. Second or greater order channel No = 0 es =,3% artificial ditches are not rated; see discussions in manual B. Hydrology (Subtotal= `l. � ) 12. Presence of Baseflow 0 1 2 0 13. Iron oxidizing bacteria 0 4> 2 3 14. Leaf litter 5 1 0.5 0 15. Sediment on plants or debris 0 @:5 1 1.5 16. Organic debris lines or piles 0 0. 1 1.5 17. Soil -based evidence of high water table? No = 0 CYes = C. Biology (Subtotal = lo•r ) 18. Fibrous roots in streambed 0 2 1 0 19. Rooted upland plants in streambed (3 2 1 0 20. Macrobenthos (note diversity and abundance) 0 & 2 3 21. Aquatic Mollusks 0 1 2 3 22. Fish 0 0.5 & 1.5 23. Crayfish 0 0 1 1.5 24. Amphibians 0 1 1.5 25. Algae 0.5 1 1 1 1.5 26. Wetland plants in streambed FACW = 0.75; QBL ='1.5,) Other= 0 *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: ,ZLCI 0 +v'a-(� f--6 -Irt0 t: k. 56OZIL4D%�C t C �LLI?gz�'J NC DWQ Stream Identification Form Version 4.11 Date: V I Project/Site: 13' 07-7 f /- Latitude: Evaluator: jti 6 i' County: Lc;Wo�h Longitude: -7•? (n r Total Points: Stream Determination (circle one) Other Stream is at least intermittent if >_ 19 or perennial if Z 30* war ' me Intermittent Perennial I e.g. Quad Name: A. Geomorphology (Subtotal = L ) Absent Weak Moderate Strong ,a, Continuity of channel bed and bank 0 d> 2 3 2. Sinuosity of channel along thalweg ® 1 2 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 0 -5 2 3 4. Particle size of stream substrate 0 0.5 2 3 5. Active /relict floodplain 0 1 23 3 6. Depositional bars or benches a 1 2 3 7. Recent alluvial deposits Q 1 2 3 8. Headcuts 0' 1 2 3 9. Grade control Q' 0.5 1 1.5 10. Natural valley 0 0.5 1 (29 11. Second or greater order channel o = Yes = 3 a artificial ditches are not rated; see discussions in manual B. Hydrology (Subtotal = 41 r ) 12. Presence of Baseflow 1 2 3 13. Iron oxidizing bacteria 0 d> 2 3 14. Leaf litter 1.5 1 1 0 15. Sediment on plants or debris Q1' 0 -5 1 1.5 16. Organic debris lines or piles 2 0.5 1 1.5 17. Soil -based evidence of high water table? No = 0 1 s C. Biology (Subtotal = & 2L__) 18. Fibrous roots in streambed 1 ( 1' 0 19. Rooted upland plants in streambed 0 2 1 0 '20. Macrobenthos (note diversity and abundance) A 1 2 3 21. Aquatic Mollusks 1 2 3 22. Fish ® 0.5 1 1.5 23. Crayfish 0 dt 1 1.5 24. Amphibians 6F 0.5 1 1.5 25. Algae 0.5 1 1 1 1.5 26. Wetland plants in streambed ACW = OBL = 1.5 Other = 0 *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: `T -I (rvR.� Crj7�ij �I. .y 3 � nN.�r ti'�=/l � ►� �t � �- ,>� "1'J -G N-oQ�3 d✓Tt Sq'7J? i ='-Z i­o PI 0- NC DWQ Stream Identification Form Version 4.11 Date: 3 Project/Site: 17 ~v rfl Latitude: Evaluator: 1l: t,±s- County: Li_, --qj�i_ Longitude: 77 Zi Y Total Points: Stream Determination (circl one) Other Stream is at least intermittent if ? 19 or perennial if z 30* 'f K Ephemeral Intermitten ere ial e.g. Quad Name: A. Geomorphology (Subtotal Absent Weak Moderate Strong 1' Continuity of channel bed and bank 0 1 2 e 2. Sinuosity of channel along thalweg 0 1 2 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 20. Macrobenthos (note diversity and abundance) 1 2 3 4. Particle size of stream substrate 0 1 2 m 5. Active /relict floodplain 0 1 2 6. Depositional bars or benches ® 1 2 3 7. Recent alluvial deposits 0 6> 2 3 8. Headcuts 1 2 3 9. Grade control ® 0.5 1 1.5 10. Natural valley 0 0.5 1 Q 11. Second or greater order channel No = 0 es = a artificial ditches are not rated; see discussions in manual B. Hydrology (Subtotal = ti'•; ) 12. Presence of Baseflow 0 1 2 2 13. Iron oxidizing bacteria 0 4) 2 3 14. Leaf litter 1 0.5 0 15. Sediment on plants or debris 20. Macrobenthos (note diversity and abundance) 0.5 1 1.5 16. Organic debris lines or piles 0 0.5 1 dT5 17. Soil -based evidence of high water table? I No = 0 e = C. Biology (Subtotal = x, 7r ) 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed 2 1 0 20. Macrobenthos (note diversity and abundance) 0 A 2 3 21. Aquatic Mollusks 6 1 2 3 22. Fish 0 0.5 1 23. Crayfish 0 0.5 1 CCS� 24. Amphibians 0 0.5 1 25. Algae 0 W5 1 1 1.5 26. Wetland plants in streambed AC = 0.7 " OBL = 1.5 Other = 0 *perennial streams may also be identified using other methods. See p. 35 of manual. Notes: Sketch: C ta✓M'�C i_CLG 0 A!!1'LZ- otA� -' - 21.0' tvLv SC 'Ak 0 J �Pv iL cMi a NCO - c NC DWO Stream Identification Form Version 4.11 Date: Project/Site: �; I. L Latitude: �S-. 3c3S22. Evaluator: County: 14 I'Drc Longitude: Total Points: Stream Determination (circle one)' Other lCG�^�3irJ Stream is at least intermittent if >_ 19 or perennial if z 30* NIA Ephemeral Intermittent Perennial e.g. Quad Name: I A. Geomorphology (Subtotal = ) Absent Weak Moderate Strong 1 a. 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 artificial ditches are not rated; see discussions in manual B. Hvdroloav (Subtotal = ) 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? No = 0 Yes = 3 C. Biology (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 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: n