20201347 Ver 2_Attachment D - NCDEQ Stream Classification Forms_20220805

NC DWQ Stream Identification Form Version 4.11
Date: 2/21/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.364910
Evaluator: ITD/JKM
County: Cabarrus
Longitude:
-80.647284
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
31
Stream Determination: Ephemeral Intermittent Perennial
Perennial
Other
Stream Name:
SCP1/Stream A
A. Geomorphology Subtotal = 14.5
Absent
Weak
Moderate
Strong
1. Continuity of channel bed and bank*
0
1
2
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. Hydrology Subtotal =
10.5
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 = 6
18. Fibrous roots in streambed
3
2
1
0
19. Rooted upland plants in stream bed
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 2/25/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.360277
Evaluator: MLB/ALH
County: Cabarrus
Longitude:
-80.639960
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
31.5
Stream Determination: Ephemeral Intermittent Perennial
Perennial
Other
Stream Name:
SCP2/Stream C
A. Geomorphology Subtotal = 15.5
Absent
Weak
Moderate
Strong
1. Continuity of channel bed and bank*
0
1
2
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
4. Particle size of stream substrate
0
1
2
3
5. Active/relict floodplain
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 -al- .
Yes= 3
*artificial ditches are not rated; see discussions in manual
B. Hydrology Subtotal = 10
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 = 6
18. Fibrous roots in streambed
3
2
1
0
19. Rooted upland plants in stream bed
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 2/25/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.354561
Evaluator: MLB/ALH
County: Cabarrus
Longitude:
-80.630029
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
22
Stream Determination: Ephemeral Intermittent Perennial
Intermittent
Other
Stream Name:
SCP3/Stream D
A. Geomorphology Subtotal = 7_5
Absent
Weak
Moderate
Strong
1. Continuity of channel bed and bank*
0
1
2
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. Hydrology Subtotal = 8_5
12. Presence of Baseflow
0
1
2
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 = 6
18. Fibrous roots in streambed
3
2
1
0
19. Rooted upland plants in stream bed
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 2/25/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.358659
Evaluator: MLB/ALH
County: Cabarrus
Longitude:
-80.630862
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
30.5
Stream Determination: Ephemeral Intermittent Perennial
Perennial
Other
Stream Name:
SCP4/Stream E
A. Geomorphology Subtotal = 14
Absent
Weak
Moderate
Strong
1. Continuity of channel bed and bank*
0
1
2
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
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. Hydrology Subtotal =
10.5
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 = 6
18. Fibrous roots in streambed
3
2
1
0
19. Rooted upland plants in stream bed
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 2/25/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.350895
Evaluator: MLB/ALH
County: Cabarrus
Longitude:
-80.625796
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
30
Stream Determination: Ephemeral Intermittent Perennial
Perennial
Other
Stream Name:
SCP5/Stream F
A. Geomorphology Subtotal = 14
Absent
Weak
Moderate
Strong
1. Continuity of channel bed and bank*
0
1
2
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
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. Hydrology Subtotal = 10
12. Presence of Baseflow
0
1
2
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
17. Soil -based evidence of high water table?
No = 0
Yes = 3
C. Biology Subtotal = 6
18. Fibrous roots in streambed
3
2
1
0
19. Rooted upland plants in stream bed
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 2/28/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.350143
Evaluator: ITD/JKM
County: Cabarrus
Longitude:
-80.622269
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
24
Stream Determination: Ephemeral Intermittent Perennial
Intermittent
Other
Stream Name:
SCP6/Stream G
A. Geomorphology Subtotal = 9
Absent
Weak
Moderate
Strong
1. 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. Hydrology Subtotal = 9
12. Presence of Baseflow
0
1
2
13. Iron oxidizing bacteria
0
1
2
3
14. Leaf litter
1.5
1
0.5
0
15. Sediment on plants or debris
0
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 = 6
18. Fibrous roots in streambed
3
1
0
19. Rooted upland plants in stream bed
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
01
0.5
1
1.5
25. Algae
0
0.5
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.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 2/28/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.345527
Evaluator: ITD/JKM
County: Cabarrus
Longitude:
-80.621824
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
27
Stream Determination: Ephemeral Intermittent Perennial
Intermittent
Other
Stream Name:
SCP7/Stream
A. Geomorphology Subtotal = 12
Absent
Weak
Moderate
Strong
1. Continuity of channel bed and bank*
0
1
2
A3
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
1.5
10. Natural valley
0
0.5
1.5
11. Second or greater order channel
No = 0
Yes = 3
*artificial ditches are not rated; see discussions in manual
B. Hydrology Subtotal = 9
12. Presence of Baseflow
0
1
2
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
1
1.5
17. Soil -based evidence of high water table?
No = 0
Yes = 3
C. Biology Subtotal = 6
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 3/2/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.341768
Evaluator: JKM/ITD
County: Cabarrus
Longitude:
-80.610850
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
30.5
Stream Determination: Ephemeral Intermittent Perennial
Perennial
Other
Stream Name:
SCP8/Stream J
A. Geomorphology Subtotal = 14
Absent
Weak
Moderate
Strong
1. Continuity of channel bed and bank*
0
1
2
A3
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 a
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. Hydrology Subtotal =
10.5
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
16. Organic debris lines or piles
0
0.5
1
III
17. Soil -based evidence of high water table?
No = 0
Yes = 3
C. Biology Subtotal = 6
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 3/2/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.340070
Evaluator: ITD/JKM
County: Cabarrus
Longitude:
-80.605707
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
19
Stream Determination: Ephemeral Intermittent Perennial
Intermittent
Other
Stream Name:
SCP9/Stream K
A. Geomorphology Subtotal = 5.5
Absent
Weak
Moderate
Strong
1. Continuity of channel bed and bank*
0
1
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. Hydrology Subtotal = 8_5
12. Presence of Baseflow
0
1
2
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 = 5
18. Fibrous roots in streambed
3
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 3/4/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.335170
Evaluator: ITD/JKM
County: Cabarrus
Longitude:
-80.600428
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
19.25
Stream Determination: Ephemeral Intermittent Perennial
Intermittent
Other
Stream Name:
SCP10/Stream L
A. Geomorphology Subtotal = 6
Absent
Weak
Moderate
Strong
1. 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
1.5
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. Hydrology Subtotal = 8_5
12. Presence of Baseflow
0
1
2
13. Iron oxidizing bacteria
0
1
2
3
14. Leaf litter
1.5
1
0.5
0
15. Sediment on plants or debris
0
1
1.5
16. Organic debris lines or piles
0
II
1
1.5
17. Soil -based evidence of high water table?
No = 0
Yes = 3
C. Biology Subtotal =
4.75
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
_.75
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 3/4/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.334590
Evaluator: ITD/JKM
County: Cabarrus
Longitude:
-80.599985
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
19
Stream Determination: Ephemeral Intermittent Perennial
Intermittent
Other
Stream Name:
SCP11/Stream M
A. Geomorphology Subtotal = 6.5
Absent
Weak
Moderate
Strong
1. Continuity of channel bed and bank*
0
1
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. Hydrology Subtotal = 7_5
12. Presence of Baseflow
0
1
2
13. Iron oxidizing bacteria
0
1
2
3
14. Leaf litter
1.5
1
0.5
0
15. Sediment on plants or debris
0
11.5
1
1.5
16. Organic debris lines or piles
0
1.5
1
1.5
17. Soil -based evidence of high water table?
No = 0
Yes = 3
C. Biology Subtotal = 5
18. Fibrous roots in streambed
3
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 3/4/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.333443
Evaluator: JKM/ITD
County: Cabarrus
Longitude:
-80.598634
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
31.5
Stream Determination: Ephemeral Intermittent Perennial
Perennial
Other
Stream Name:
SCP12/Stream N
A. Geomorphology Subtotal = 15
Absent
Weak
Moderate
Strong
1. 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
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. Hydrology Subtotal =
10.5
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
16. Organic debris lines or piles
0
0.5
1
17. Soil -based evidence of high water table?
No = 0
Yes = 3
C. Biology Subtotal = 6
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 3/4/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.329530
Evaluator: JKM/ITD
County: Cabarrus
Longitude:
-80.595724
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
33.5
Stream Determination: Ephemeral Intermittent Perennial
Perennial
Other
Stream Name:
SCP13/Stream P
A. Geomorphology Subtotal = 17
Absent
Weak
Moderate
Strong
1. 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
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. Hydrology Subtotal =
10.5
12. Presence of Baseflow
0 1
2
13. Iron oxidizing bacteria
0 1
2
3
14. Leaf litter
1.5 1
11
0.5
0
15. Sediment on plants or debris
0 0.5
1
16. Organic debris lines or piles
0
0.5
1
17. Soil -based evidence of high water table?
No = 0
Yes = 3
C. Biology Subtotal = 5
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 3/4/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.328108
Evaluator: ITD/JKM
County: Cabarrus
Longitude:
-80.594415
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
21
Stream Determination: Ephemeral Intermittent Perennial
Intermittent
Other
Stream Name:
SCP14/Stream Q
A. Geomorphology Subtotal = 7.5
Absent
Weak
Moderate
Strong
1. 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
i
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. Hydrology Subtotal = 8_5
12. Presence of Baseflow
0
1
2
13. Iron oxidizing bacteria
0
1
2
3
14. Leaf litter
1.5
1
0.5
0
15. Sediment on plants or debris
0
1
1.5
16. Organic debris lines or piles
0
1.1
1
1.5
17. Soil -based evidence of high water table?
No = 0
Yes = 3
C. Biology Subtotal = 5
18. Fibrous roots in streambed
3
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 3/4/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.327330
Evaluator: ITD/JKM
County: Cabarrus
Longitude:
-80.594681
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
29
Stream Determination: Ephemeral Intermittent Perennial
Intermittent
Other
Stream Name:
SCP15/Stream R
A. Geomorphology Subtotal = 12.5
Absent
Weak
Moderate
Strong
1. Continuity of channel bed and bank*
0
1
2
A3
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
1.5
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. Hydrology Subtotal =
10.5
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
16. Organic debris lines or piles
0
0.5
1
III
17. Soil -based evidence of high water table?
No = 0
Yes = 3
C. Biology Subtotal = 6
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 4/28/2020
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.358269
Evaluator: MLB/ALH
County: Cabarrus
Longitude:
-80.631181
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
30
Stream Determination: Ephemeral Intermittent Perennial
Perennial
Other
Stream Name:
SCP16/Stream BB
A. Geomorphology Subtotal = 14
Absent
Weak
Moderate
Strong
1. 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
12
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. Hydrology Subtotal = 10
12. Presence of Baseflow
0 1
2
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 = 6
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch:

NC DWQ Stream Identification Form Version 4.11
Date: 3/1/2021
Project/Site: Lower Coddle Creek Interceptor
Latitude:
35.367223
Evaluator: MLB/ALH
County: Cabarrus
Longitude:
-80.653469
Total Points:
Stream is at least intermittent if 19 or perennial if 30*
28
Stream Determination: Ephemeral Intermittent Perennial
Intermittent
Other
Stream Name:
SCP17/Stream MBA
A. Geomorphology Subtotal = 12
Absent
Weak
Moderate
Strong
1. 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
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
1.5
10. Natural valley
0
0.5
1.5
11. Second or greater order channel
No = 0
Yes = 3
*artificial ditches are not rated; see discussions in manual
B. Hydrology Subtotal = 10
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
17. Soil -based evidence of high water table?
No = 0
Yes = 3 ■
C. Biology Subtotal = 6
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
1.5
26. Wetland plants in streambed
FACW = 0.75; OBL = 1.5 Other = 0
*perennial streams may also be identified using other methods.
Notes:
Sketch: