Rone Creek Subdivision - Wetland exhibit

�\ INTERMITTENT STREAM A
- Locate centerline and width
from culvert to Flag "At �-
- Subject to USACE/NCDEQ
Verification ;
MARGINAL INTERMITTENT
STREAM SECTION -Subject to USACE/NCDEQ
Verification
INTERMITTENT STREAM B
- Loc C/L & Width to Stream D
-Subject to USACE/NCDEQ
Verification _ ��,.
i
WETLAND E
- E1-8, -E1 & E8 TT D Stream-
-Subject to USACE/NCDEQ -
Verification 1� _
WETLAND F - -
- F1 Loc C/L & Width to D Stream-
-Subject to USACE/NCDEQ --- -
Verification
INTERMITTENT STREAM H� ,
- Loc C/L & Width to Stream D
-Subject to USACE/NCDEQ
Verification
NON -JURISDICTIONAL - -
SWALE
o.
o.
m of J�oa- //� \_ •. � - __ .. LEGEND
^I
Stream
WETLAND K �
® Wetland'��� - K1 Loc C/L & Width to D Stream , \�
Y• Gully or Swale Subject to USACE/NCDEQ Verification
0 Project boundary study limits
i
- PERENNIAL STREAM D
- Loc C/L & Width Onsite
- Subject to USACE/NCDEQ
Verification
- Shown as a Intermittent, dotted blue
line on the USGS quad.
- Shown as Intermittent, three
dashes on the NRCS soil survey
- See attached USGS Quad. and
NRCS Published Soil Survey
01 WETLAND G
- G1-27
- G1 & G27 TT D Stream -
- Subject to
USACE/NCDEQ
Verification
WETLAND HH j
-HH1-30
- HH1 & HH30 TT H1
-DNC Cont. Offsite
- Subject to
USACE/NCDEQ
Verification /
i
I
PERENNIAL STREAM I
Loc C/L & Width Ons to
Subject to USACEMCDEQ
Verification
Shown as a Intermittent dotted
blue line on the USGS quad.
Shown as Intermittent three
dashes on the NRCS soil survey
See attached USGS Quad and
NRCS Published Soil Survey
WETLAND J
- J1 _40
J1 & J40 TT D Stream Subject to
USACE/NCDEQ
Verification
r r s
r-
L
RONE CREEK 57A 7lON ,,�1IIj,II IIT�/`/
A P.ESiDEN77AL S1 ROMSION WL/ �AVIS
aura. coanrr, vc LOCKARD
_, s
xsztl^
I
$TCRM U'IiArNAGE CONSTRUCTIO7� w �OINFERiNQp�q
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ANO DITCH LAYOUT FLAN E9 PLLC - s
r7vei ears»
FIGURE N0.
RONE CREEK STATION Prepared For:
Union County, NC W.Llierd...d Emn—n.—I Planning Group
RDDavis Engineering, PLLC Leonard S. Rndner. PLLc
1 . 329119 DELINEATION MAP
Existing Conditions Study
IS For study purposes only -Subject to USACE verilication

i
Project Boundary
Limits of Study
WHEN
W
Unnamed Tributary f
to Rone Branch
/1
LOCATION
Lat: 34.92004 °N
i f Long:-80.76267 °W
HUC: 03050103 (Lower Catawba)
1
Acres: RONE CREEK STATION Prepared for:
55 Union County, NC RDDavis Engineering, PLLC Wetlands and Environmental Planning Group
FIGURE 2Leonard S. lkindner, PLLC.
04105119 USGS Location Map
Catawba NE, SC - NC Quadrangle 1968 0. . 0,
-2277
Subject to USACE/NCDEQ verification www.wetiands-epg.com

PUBLISHED SOIL MAP
rTV2
`- TaD
11.0
Project Boundary
' Limits of Study !
r
� � l i ir.•
' � iilbt
I1A.; _ Ji She et26
Sheet3l
f fi�F�
PE ,� Pi E�
i
�" LOCATION
!sl United States Department of Agriculture, Natural Lat: LOCATION
°N
Resources Conservation Service.
Soil survey Union County, North Carolina. Sheet 26,31 Long:-80.76267 °W
HUC: 03050103 (Lower Catawba)
T
Acres: RONE CREEK STATION Prepared for:
— 55 Union County, NC RDDavis Engineering, PLLC Wetlands and Environmental Planning Group
FIGURE 3Leonard S. Rindner, Pl
04105119 Published NRCS Soils Map
(Union County, Sheet 26, 31) ,. 904-2277
Subject to USACE verification 0 www.wetiands-epg.com

STREAM REACH EVALUATION FORM
Per. Stream D
Date:
08/09/18 1 Evaluator: I WEPG: Patrick Kealy
Easting:
-80.76040 W
Project:
Rone Creek Station: Perennial Stream B
Northing:
35.92007 N
Total Points:
Stream is at least intermittent if > 19 or perennial if > 30*
31.0
(right -click the purple number and left -click Update Field to summarizepoints)
A. Geomorphology
Absent
Weak
Moderate
Strong
SCORE
1a. Continuity of channel bed and bank
0
1
2
3
3
2. Sinuosity of channel along thalweg
0
1
2
3
2
3. In -channel structure: riffle- / step- pool sequence
0
1
2
3
2
4. Particle size of stream substrate
0
1
2
3
2
5. Active/relic floodplain
0
1
2
3
1
6. Depositional bars or benches
0
1
2
3
1
7. Recent alluvial deposits
0
1
2
3
1
8. Headcuts
0
1
2
3
0
9. Grade controls
0
0.5
1
1.5
.5
10. Natural valley
0
0.5
1
1.5
1.5
11. Second or greater order channel
No = 0
Yes = 3
0
Geomorphology Subtotal
14.0
a Man-made ditches are not rated: see discussion in NCDWQ Manual
B. Hydrology
12. Presence of Baseflow
0
1
2
3
2
13. Iron Oxidizing Bacteria
0
1
2
3
1
14. Leaf litter
1.5
1
0.5
0
1
15. Sediment on plants or debris
0
0.5
1
1.5
.5
16. Organic debris lines or piles Wrack lines
0
0.5
1
1.5
.5
17. Soil -based Evidence of high water table?
No = 0
Yes = 3
3
Hydrology Subtotal
8.0
C. Biology
18. Fibrous roots in streambed
3
2
1
0
2
19. Rooted upland plants in streambed
3
2
1
0
3
20. Macrobenthos (note diversity and abundance)
0
1
2
3
1
21. Aquatic Mollusks
0
1
2
3
0
22. Fish
0
0.5
1
1.5
.5
23. Crayfish
0
0.5
1
1.5
1
24. Amphibians
0
0.5
1
1.5
1
25. Algae
0
0.5
1
1.5
.5
26. Wetland plants in streambed
FACW=
0.75, OBL= 1.5, Other= 0
0
Biology Subtotal
9.0
* perennial streams may also be identified using other methods. See page 35 of NCDWQ manual.
Notes:
Substrate: sand, gravel, cobble.
Fish, crayfish, and salamanders observed in pool upslope of confluence with Intermittent Stream B.
Steeper gradient near Hwy 75. Less steep, more sinuous with larger floodplain downslope.
Adapted from NCDWQ: Methodology for Identification of Intermittent and Perennial Streams and their
(version 4.11)
Origins"

STREAM REACH EVALUATION FORM
Int. Stream B
Date:
08/09/18 1 Evaluator: I WEPG: Patrick Kealy
Easting:
-80.76108 W
Project:
Rone Creek Station: Int. Stream B
Northing:
34.91993 N
Total Points:
Stream is at least intermittent if > 19 or perennial if > 30*
23.0
(right -click the purple number and left -click Update Field to summarizepoints)
A. Geomorphology
Absent
Weak
Moderate
Strong
SCORE
1a. Continuity of channel bed and bank
0
1
2
3
2
2. Sinuosity of channel along thalweg
0
1
2
3
1
3. In -channel structure: riffle- / step- pool sequence
0
1
2
3
2
4. Particle size of stream substrate
0
1
2
3
2
5. Active/relic floodplain
0
1
2
3
0
6. Depositional bars or benches
0
1
2
3
0
7. Recent alluvial deposits
0
1
2
3
1
8. Headcuts
0
1
2
3
2
9. Grade controls
0
0.5
1
1.5
1
10. Natural valley
0
0.5
1
1.5
1
11. Second or greater order channel
No = 0
Yes = 3
0
Geomorphology Subtotal
12.0
a Man-made ditches are not rated: see discussion in NCDWQ Manual
B. Hydrology
12. Presence of Baseflow
0
1
2
3
1
13. Iron Oxidizing Bacteria
0
1
2
3
0
14. Leaf litter
1.5
1
0.5
0
1
15. Sediment on plants or debris
0
0.5
1
1.5
.5
16. Organic debris lines or piles Wrack lines
0
0.5
1
1.5
1
17. Soil -based Evidence of high water table?
No = 0
Yes = 3
3
Hydrology Subtotal
6.5
C. Biology
18. Fibrous roots in streambed
3
2
1
0
1
19. Rooted upland plants in streambed
3
2
1
0
3
20. Macrobenthos (note diversity and abundance)
0
1
2
3
0
21. Aquatic Mollusks
0
1
2
3
0
22. Fish
0
0.5
1
1.5
0
23. Crayfish
0
0.5
1
1.5
0
24. Amphibians
0
0.5
1
1.5
0
25. Algae
0
0.5
1
1.5
.5
26. Wetland plants in streambed
FACW=
0.75, OBL= 1.5, Other= 0
0
Biology Subtotal
4.5
* perennial streams may also be identified using other methods. See page 35 of NCDWQ manual.
Notes:
Substrate: sand, gravel, cobble.
Relatively dry channel at time of survey. Few persistent pools.
Steep gradient with large headcut upslope near Hwy 75.
Adapted from NCDWQ: Methodology for Identification of Intermittent and Perennial Streams and their
(version 4.11)
Origins"