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HomeMy WebLinkAboutStateside tract field sheetsPAC Division, of Water Quality -f" ttie>thodology for ldentiffaoation of intermittent and Perennial Streams and Their Origins v. 4.11 NC DWQ Stream Identification Form Version 4.11 Date: V n I- Project/Site: Latitude: .. � � Evaluator: County: Q OS Longitude: Total Points: Stream D termination (circle one) Other Stream is at least rntermrttent ('� /� �EDltt:mera( Intermittent Perennial e.g. Quad Name: li i d? 19 orperennlal it >30' �`i ;t:� = A. Geomorphology (Subtotal = ) Absent Weak Moderate I strong J 4a Continuity of channel bed and bank I 0 I r-1 2 3 2. Sinuosity of channel along thalweg 0 Ij 2 - 3 3. In- channel structure: ex. rife -pool, step -pool, 0 2 ripple -pool sequence 3 4. Particle size of stream substrate 0 . L2) 2 3 S. Activelrelictfloodplain 0 1 I 2j 3 6. Depositional bars or benches `" O j 1 2 3 7. Recent alluvial deposits (0- ? 1 I 2 I 3 8. Headcuts "0 1 2 I 3 9. Grade control 0- % 0.5 1 1.5 10. Natural valley 0 I 0.5 ( 1, i 1.5 11. Second or greater order channel .too = -p.) -) Yes 3 J a artificial ditches are not rated; see discussiDn� in manual B. HVdrologV (Subtotal = ) 12. Presence of Basefiow + �p 1 2 3 13. Iron oxidizing bacteria 0' I 1 I 2 3 I 14. Leaf titter I 1.5 rA _,�) 0.5 0 15. Sediment on plants or debris 0 ('0.5�) 1 1.5 16. Organic debris lines or piles 0 �. 1 1.5 17. Soil -based evidence of high water table? o =0 i Yes = 3 I C. Bioloqy (Subtotal = ,i 18. Fibrous roots in streambed 3 1 0_ 19 Rooted upland plants in streambed (' 3. i` I 2 1 0 J 20. Macrobenthos (note diversity and abundance) I 0 2 3 21. Aquatic Mollusks 2 3 22. Fish 0.. 0.5 1 1.5 J 23. Crayfish t0 1 1.5 24. Amphibians 0) 0.5 1 1.5 J 25. Algae 0 ) I 0.5 1 t5 26. Wetland plants in streambed i ( ) FACW = 0.75; OBL = 1.5 Other = 0 ) t *perennial streams may also be identified using other methods. See o 35 of manual. Notes: �7 rn,ii'.? i -- I - J � Sketch: � NC Division of Water Quality - Methodology for identification of intermittent and Perennial Streams and Their Origins v. 4.11 NC ➢DST O Stream Identification Form Version 4.11 % ✓ii (?' Date; . ,% � Project/site: � �iz_ Latitude: Evaluator. f County: ` Longitude: Total Points: / Stream Deteemination circle one) ether Stream rsaheastrnte: 30*nt `J/ Ephemeral Intermitter Perennial e.g. Quad Name: f/_ 79 or perennial d s 30' A. Geomorphology (Subtotal= Absent la. Continuity of channel bed and bank 9. Grade control 1 0 2. Sinuosity of channel along thalweg 0 f 11. Second or greater order channel No = 0 ` 3. In- channel structure: ex. riffle -pool, step -pool, 0 B. Hydrology (Subtotal = ripple -pool seauence 12. Presence of Baseflow 4. Particle size of stream substrate 0 5. Activelrelictfloodplain 0 6. Depositional bars or benches 0 7. Recent alluvial deposits C Weak 1 1 B. Headcuts i 2, 9. Grade control 0 10. Natural valley 0 I f 11. Second or greater order channel No = 0 ` aariifictal ditches are not rated; see discussions in manual 0 B. Hydrology (Subtotal = 12. Presence of Baseflow 0 13. Iron oxidizing bacteria 0 14. Leaf fitter 1.5 15. Sediment on plants or debris 0 16. Organic debris lines or piles 0 f 17. Soil -based evidence of high water table? No = 0 C. Biology (Subtotal = /�_ ) 1 1 CD - - 1 I C1�> 1 1 0.5 0.5 1 '_) 1 1 0.5 0.5 Moderate � 2 rfl 20 2 6 2 2 2 ) 1 Yes = 3 2 2 Ij 0.5 1 18. Fibrous roots in streambed 3 2, 1' 19. Rooted upland plants in streambed 3 2 1 20. Macrobenthos (note diversity and abundance) 0 - 1 _) 2 21. Aquatic Mollusks -0') 1 2 22. Fish 0') 0.5 1 23. Crayfish 0') 0.5 1 24. Amphibians 0 0.5 1 25. Algae 0 0.5 1 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 C Notes: - -- - - -- Sketch: 41 Strong 0 ) 3 3 3 3 3 3 3 1.5 3 3 0 1.5 1.5 0 0 3 3 1.5 1.5 1.5 1.5 NC Division of Water Quality - Methodology for Identification of Intermittent and Perennial Streams and Their Origins d. 4.11 NC DWQ Stream EdentiQention Form Version 4.11 Date: :.J ` ProjectlSite:�_ - <r Latitude: Evaluator, i C_ f , County: .1 < Longitude: ��fl< Stream Points: �/ J Stream Determination (circle one) Other Sfreamisatleashntermrttent �� E- hemera! Intermitte�Perenniaf e.g. Quad Name: If? 19 or perennial if? 30' l P A. Geomorphology (Subtotal Absent 18. Fibrous roots in streambed 1a Continuity of channel bed and bank 0 (::3-) 2. Sinuosity of channel along thalweg 0 3 3. In- channel structure: ex. riffle -pool, step -pool, 0 3 ripple -pool sequence 2. 21. Aquatic Mollusks 4. Particle size of stream substrate 0 3 S. Active /relict floodplain I 0 3 6. Depositional bars or benches l 0 3 7. Recent alluvial deposits 0 3 8. Headcuts 0',) 126. Wetland plants in streambed 9. Grade control 0 Jo-= 35 of manual. 10. Natural valley 0 111. Second or greater order channel a I 0 artificial ditches are not rated; see diis/scussioysln manual 1 B. Hydrology (Subtotal 3 12. Presence of Baseflow 0 13. Iron oxidizing bacteria ( 02 1 14. Leaf litter 1.5 A y) 15. Sediment on plants or debris dD ,Yes =3 16. Organic debris lines or piles 0 17. Soi)-based evidence of high water able? No = 0 C. Biology (Subtotal= _ __e_ ___) Moderate 18. Fibrous roots in streambed 1 3 (::3-) 19. Rooted upland plants in streambed � 3 1 20. Macrobenthos (note diversity and abundance) 3 0 2. 21. Aquatic Mollusks 0.5 J) ) 3 22. Fish ' 0) 3 23. Crayfish 0 3 24. Amphibians 0 3 25. Algae 0',) 126. Wetland plants in streambed 0.5 *perennial streams may also be identified using other methods. Seep. 35 of manual. Notes v'1v�. ^. ,, -) p r . , , j v .> r!:) ..,,. 1 Sketch: S 41 Weak Moderate Strong 1 2 (::3-) 1 � 3 1 2 3 9� 2. 3 0.5 2 3 0.5 2 3 1 2 l- 3 1 2 I 3 0.5 1,.1/ 1.5 0.5 1.5 Yes =.3 1 <_2..� i 3 1 2 3 I 0.5 1 1.5 0.5 A y) 1.5 ,Yes =3 2 0 2 1 0 2 3 1 2 3 0.5 1 1.5 0.5 1 1.5 0.5 1 1.5 0.5 1 1.5 FACW = 0.75; OBL = 1.5 Other = 0 NC Division of @Water Quality - Methodology for identification of intermittent and Perennial Streams and Their Origins v. 4.11 NC D WQ Stream Identification Form Version 44.11 Date: _� J 7 .. �� ProjecGSi¢e a /� /a r ': Latitude: / "�� I i r I Sj' ' Evaluator: f • _ r 111 f {A . r County: Longitude: Total is Points:- t leas Stream is of least intermittent �� A2 19 i2 30* I S strew termination (circle one) -- `�{2hemera! In4erm- ll47 Perennial Other e.g. Quad Name: orperennial (iO A. Geomorphology (Subtotal Absent Weak Moderate Strong { { 1a Continuity of channel bed and bank I 0 1 k� _� 3 { 2. Sinuosity of channel along thalweg { 0 { 1 27 3 3. In- channel structure: ex. riffle -pool, step -pool, I 0 2 3 - ripple -pool sequence { 4. Particle size of stream substrate 0 y 2 3 { { 5. Active /relict floodplain 0 CD 2 1 3 { { 6. Depositional bars or benches (0,,)) 1 2 J 3 { { 7. Recent alluvial deposits (.y 1 2 I 3 { { 8. Headcdts 0 C1> 3 { 9. Grade control 0 0.5 /2��� V 1.5 { { 10. Natural valley 0 0.5 1.5 { { 11. Second or greater order channel No = 0 I Yes = 3 a artificial ditches are not rated; see d gcussi ns in manual B. Hydrology (Subtotal 12.'Presence of Baseflow, , 0 1 I 2 13. Iron oxidizing bacteria 00 1 {I 2 3 { { 14. Leaf litter { i5 I 1 { o 0 { 15. Sediment on plants or debris 0 (o.5) 1 1.5 } 16. Organic debris lines or piles 0 015 1 { 17. Soil -based evidence of high water table? No = 0 C. Biology (Subtotal = __&- - -_ ) 18. Fibrous roots in streambed 3 (-2) 1 L_ 0 { 19. Rooted upland plants in streambed 3 2 1 f 0 { { 20. Macrobenthos (note diversity and abundance) 0 2 I 3 { 21. Aquatic Mollusks ( 1 2 3 { { 22.- Fish 1 0.5 1 1.5 { { 23. Crayfish (0 0.5 1 { 24. Amphibians (0 0.5 1 1.5 25.. Algae 0? 0.5 1 1.5 { 26. Wet4and plants in streambed FAC1N = 0.75; OBL = 1.5 Other = 0 *perennial streams may also be identified using other methods. Seep. 35 of manual { Notes: Sketch: VV /leALr;Jt i I f( t' -' .' fl.;'. (jC c`Et_.r 1.,t% ' 41