NC0000396_Stream Class All C 2001_20010411

S W?a,n CIS - All C
.• #t T T
NC DENR-DIVISON OF WATER QUALITY 2B .0300
.0304 FRENCH BROAD RIVER BASIN
« Classification
Name of Stream Description Class Date Index No.
Webb Creek From source to Gap Creek C Tr 04/01/96 6-57-13-3
Little Webb Creek From source to Gap Creek C Tr 04/01/96 6-57-13-4
Gravelly Creek From source to Cane Creek C Tr 04/01/96 6-57-14
Moore Lake Entire lake and connecting C Tr 04/01/96 6-57-14-1
stream to Gravelly Creek
Tweed Creek From source to Cane Creek C Tr 04/01/96 6-57-15
Merrill Cove Creek From source to Cane Creek C Tr 04/01/96 6-57-16
(Brown Lake, Groves
Lake)
Skelton Twin Lakes Entire lakes and connecting C Tr 04/01/96 6-57-16-1
stream to Merrill Cove Creek
Robinson Creek From source to Cane Creek C Tr 04/01/96 6-57-17
Weston Branch From source to Robinson C Tr 04/01/96 6-57-17-1
Creek
Pinner Creek (Morgan From source to Cane Creek C Tr 04/01/96 6-57-18
Lake)
Capps Lake Entire lake and connecting C Tr 04/01/96 6-57-18-1
stream to Pinner Creek
Hoopers Creek From source to Cane Creek C Tr 04/01/96 6-57-19
South Fork Hoopers From source to Hoopers Creek C Tr 04/01/96 6-57-19-1
Creek
Duncan Creek From source to Hoopers Creek C Tr 04/01/96 6-57-19-2
Flynn Branch From source to Hoopers Creek C Tr 04/01/96 6-57-19-3
Cushion Branch From source to Cane Creek C 04/01/96 6-57-20
Kimsey Creek From source to Cane Creek C 04/01/96 6-57-22
Frady Lake Entire lake and connecting C 04/01/96 6-57-22-1
stream to Kimsey Creek
Higgins Branch From source to Kimsey Creek C 04/01/96 6-57-22-2
McDowell Creek From source to French Broad C 04/01/96 6-58
River
Soapstone Branch From source to McDowell C 04/01/96 6-58-1
Creek
Line Creek From source to French Broad C 04/01/96 6-59
River
Avery Creek (Dubose From source to French Broad B 04/01/96 6-60
Lake) River
Newman Branch From source to Avery Creek B 04/01/96 6-60-1
Spain Branch From source to Avery Creek C 04/01/96 6-60-2
Lake Coma Entire lake and connecting C 04/01/96 6-61
stream to French Broad River
Powell Creek (Lake From source to French Broad C 04/01/96 6-62
Julian) River
Ducker Creek From source to French Broad C 04/01/96 6-63
River
31

NC DENR-DIVISON OF WATER QUALITY 2B .0300
.0304 FRENCH BROAD RIVER BASIN
Classification
Name of Stream Description Class Date Index No.
• Bradley Creek From Hendersonville Water WS-II ORW 08/03/92 6-54-3-17-(4.5)
Supply Dam to South Fork
Mills River
Laurel Creek From source to Bradley Creek WS-II ORW 08/03/92 6-54-3-17-5
House Branch From source to Bradley Creek WS-II ORW 08/03/92 6-54-3-17-6
Long Branch From soyrce to House Branch WS-II ORW 08/03/92 6-54-3-17-6-1
Thad Branch From source to Bradley Creek WS-II ORW 08/03/92 6-54-3-17-7
Case Branch From source to Bradley Creek WS-II ORW 08/03/92 6-54-3-17-8
Pea Branch From source to Bradley Creek WS-II ORW 08/03/92 6-54-3-17-9
Hammett Branch From source to Bradley Creek WS-II ORW 08/03/92 6-54-3-17-10
South Fork Mills From the upstream side of WS-II Tr 08/03/92 6-54-3-(17.5)
River mouth of Queen Creek to
Mills River
Queen Creek From source to South Fork WS-II Tr 08/03/92 6-54-3-18
Mills River
Pounding Mill From source to Queen Creek WS-II Tr 08/03/92 6-54-3-18-1
Branch
Pierce Lake Entire lake and connecting WS-II Tr 08/03/92 6-54-3-18-2
stream to Queen Creek
Silver Lake Entire lake and connecting WS-II Tr 08/03/92 6-54-3-19
stream to South Fork Mills
River
Foster Creek From source to Mills River WS-II Tr 08/03/92 6-54-4
Mills River From a point 0.5 mile WS-II Tr CA 08/03/92 6-54-(4.5)
upstream of N.C. Hwy. 191
to City of Hendersonville
water supply intake located
0.1 mile downstream of N.C.
Hwy. 191
Mills River From City of Hendersonville WS-III 04/01/96 6-54-(5)
water supply intake to a
point 0.7 mile upstream of
mouth of Mills River
Brandy Branch From source to Mills River WS-III 04/01/96 6-54-6
Mills River From a point 0.7 mile WS-III CA 04/01/96 6-54-(6.5)
upstream of mouth of Mills
River to French Broad River
FRENCH BROAD RIVER From Mills River to North C 04/01/96 6-(54.5)
Carolina-Tennessee State
Line
Mud Creek From source to French Broad C 04/01/96 6-55
River
Dry Branch From source to Mud Creek C 03/01/77 6-55-2
Little Cove Creek From source to Mud Creek C 03/01/77 6-55-3
28

FRENCH BROAD RIVER BASIN
1 Name of Stream Subbasin Stream Index Number Map Number Class
Phillips Creek FRB01 6-26-1 G08NW5 C Tr
• Phipps Creek FRB06 7-2-52-26 D10SW2 B ORW
Phipps Creek FRB07 7-3-20 D09NE7 C Tr
Piedmont Lake Branch (Piedmont Lake) FRB01 6-38-6 G08NW8 B
Pierce Lake FRB03 6-54-3-18-2 FO8SW3 WS-II Tr
Pigeon Branch FRB03 6-54-3-1 FO7SE3 WS-II Tr ORW
Pigeonroost Creek FRB06 7-2-69 CO9SE3 C Tr
Pigpen Creek FRB06 7-2-62 DO9NE3 C Tr
Pine Branch FRB04 6-112-13 D08NW9 C
Pine Branch FRB06 7-2-17-3 C11SW7 C
Pine Branch FRB06 7-2-43-1 D1ONE5 C Tr
Pine Branch FRB06 7-2-64-12-1-4 C1OSW1 C Tr
Pine Ridge Branch FRB06 7-2-52-15-3-1 D1OSW8 C ORW
Pine Swamp Branch FRB07 7-3-15 D09NE8 C Tr
Pine Tree Cove Creek FRB05 5-26-10 F06NE2 C Tr
Pineroot Branch FRB06 7-2-64-9 C1OSW2 C Tr
Piney Branch FRB02 6-46-1-2 F08SE8 C
Piney Branch FRB06 7-2-64-13-9 C10SW5 C Tr
Pinner Creek (Morgan Lake) FRB02 6-57-18 F09NW1 C Tr
Pisgah Creek FRB05 5-3-11 FO7NE6 WS-III Tr
Pit Branch FRB07 7-3-40-2 CO9SW9 C Tr HQW
Plateau Branch FRB02 6-74 E08SE8 C
Plott Creek FRB05 5-16-9 F06NE2 C Tr
Plum Branch FRB06 7-2-52-33-9 D10NW4 C Tr
Plumtree Creek FRB06 7-2-17 C11SW7 C Tr
Poison Cove Branch FRB05 5-4 F07NE1 WS-III
Pole Bridge Branch FRBO1 6-38-7 GO8NW8 C Tr
Pole Creek FRB02 6-76-6 E08SW4 C
Polly Branch FRB04 6-96-10-1-5 DO9NW7 WS-II
Pond Branch FRB02 6-76-9 E08SW9 C
Ponder Branch FRB04 6-93 D08SW8 C
Ponder Branch FRB04 6-112-4 D08NE9 C Tr
Ponder Creek FRB04 6-96-10-1-3 D09NW7 WS-II
Poplar Branch FRB05 5-2-15 F07NW5 WS-III Tr
Poplar Cove Branch FRB05 5-32-8-3 E07NW5 C
Poplar Cove Branch FRB05 5-45-8 E06NE3 C Tr
Poplar Creek FRB03 6-54-3-4 FO7NE9 WS-II Tr ORW
Porter Cove Branch FRB02 6-78-19-2 E09SW4 C
Possumtrot Creek FRB07 7-3-22-7 D09NW8 C Tr
Potato Branch FRB02 6-92-13-2-1 E07SE3 C
Pounding Mill Branch FRB05 5-45-5 D07SW7 C Tr
Pounding Mill Branch FRB03 6-54-3-18-1 F08NW9 WS-II Tr
Pounding Mill Branch FRB04 6-112-26-13-3 DO8NW1 C Tr
Pounding Mill Branch FRB07 7-3-39 DO9NE1 C Tr
Poundingmill Branch FRB03 6-34-12-2 F07SE3 C Tr HQW
Poundingmill Branch FRB03 6-54-3-16 FOBSW2 WS-II Tr ORW
Poverty Branch FRB04 6-96-3-6 D09SW8 WS-II
Powdermill Creek FRB06 7-2-16 ClOSE6 C Tr
Powell Creek (Lake Julian) FRB02 6-62 F08NE2 C
Powers Branch FRB06 7-2-64-13-2-3 C10SE1 C Tr HQW
Pretty Hollow Creek FRB05 5-41-2-4 E06NW9 C Tr ORW
Price Creek FRB07 7-3-21 DO9SE1 C Tr
Profitt Branch FRB04 6-98-2 D08SW6 C
Prophet Branch FRB05 5-59-14 E06NW3 C HQW
Page 24 of 33

_ , 1 .•
FRENCH BROAD RIVER BASIN
Name of Stream Subbasin Stream Index Number Map Number Class
t Duckmill Creek FRB04 6-112-26-8 DO8NW1 C
. Dude Branch FRB05 5-41-10-4-1 E06NE4 C ORW
Duncan Creek FRBO1 6-38-12 GO8NE7 C Tr
Duncan Creek FRB02 6-57-19-2 FO9NW5 C Tr
Dunn Creek FRB02 6-55-8-1-'1 FO9SW6 C
Dunns Creek FRBO1 6-16-2 G07NE2 WS-II Tr
Dunns Creek (Marchmans Lake) FRB01 6-21 GO8NW4 C Tr
Dunsmore Cove Branch FRB02 6-78-5 E09SE3 C
Dutch Cove Creek FRB02 6-76-1 FO7NE2 C
Dye Branch FRB02 6-55-8-1-2-4 FO9SW8 C
Eagle Nest Branch FRBO1 6-38-25 FO8SW9 B Tr
Eaglenest Creek FRB05 5-16-10 FO6NE3 C Tr
Early Creek FRB05 5-41-11 E06NE5 C Tr ORW
East Branch FRB06 7-2-52-22-1 D1OSW5 B ORW
East Fork Big Crabtree Creek FRB06 7-2-48-2 D1OSE1 C Tr
East Fork Bull Creek FRB04 6-96-16-1 DO8NE8 C
East Fork Campbell Creek FRB05 5-26-8-1 FO6NE1 WS-III Tr
East Fork French Broad River FRBO1 6-6 GO8SW1 C Tr HQW
East Fork Grassy Creek FRB06 7-2-40-2 D1OSE2 C Tr
East Fork Laurel Creek FRB01 6-38-17-1 GO8NW6 C Tr HQW
East Fork Little Creek FRB04 6-118-19-4-2 DO7SW8 C
East Fork Pigeon River FRB05 5-3-(0.5) FO7SE5 WS-III Tr HQW
East Fork Pigeon River FRB05 5-3-(6.5) FO7NE8 WS-III Tr
East Fork Shut-in Creek FRB04 6-125-2 DO7SW3 C Tr
East Prong Hickory Fork FRB04 6-112-26-7-2 CO8SW8 C
Echo Lake and Briar Lake FRB02 6-50-1 FO8SE6 WS-IV
Eden Creek (Lake Eden) FRB02 6-78-11-18 E09NE7 C
Edney Branch FRB07 7-3-19 DO9NE4 C Tr
Edward Cove Branch FRB05 5-2-18-1 FO7NW2 WS-III Tr
Edwards Branch FRB06 7-2-64-13-8 C1OSW5 C Tr
Elk Fork FRB07 7-3-8-1 DO9SE4 WS-II Tr
Elk Hollow Branch FRB06 7-2-15-2 C10SE2 C Tr
Elk Shoal Creek FRB07 7-3-25 DO9NW5 C Tr
Elk Wallow Creek FRB07 7-3-22-4 DO9NW4 C Tr
Eller Branch FRB04 6-96-14 DO8SE7 C
Eller Cove FRB02 6-87-8-(1) EO8NE6 WS-I
Eller Cove FRB02 6-87-8-(2) E08NE6 C
Ellison Branch FRB02 6-57-3 E09SE4 C Tr
Emma Branch FRB02 6-79-2 E08SE1 C
England Branch FRB07 7-3-21-3-2 DO9SW3 C Tr
English Branch FRB06 7-2-63-1 DO9NE4 C
English Creek FRB06 7-2-42 D1ONE7 C Tr
Ephraim Branch FRB05 5-50-2 DO6SE9 C Tr
Eskridge Cove Branch (Beacon Reservoir) FRB02 6-78-13 E09SW3 C
Evans Branch FRB05 5-26-9 E06SE7 C Tr
FRENCH BROAD RIVER FRB01 6-(1) GO7NE8 C Tr
FRENCH BROAD RIVER FRB01 6-(27) GO8NW1 C
FRENCH BROAD RIVER FRB02 6-(27) GO8NW1 C
FRENCH BROAD RIVER FRB02 6-(47.5) FO8SE5 WS-IV
FRENCH BROAD RIVER FRB03 6-(47.5) FOSSES WS-IV
FRENCH BROAD RIVER FRB02 6-(52.5) FO8NE9 WS-IV CA
FRENCH BROAD RIVER FRB02 6-(54.5) FO8NE9 C
FRENCH BROAD RIVER FRB04 6-(54.5) FO8NE9 C
Factory Branch FRB05 5-16-15 E06SE9 B
Page 10 of 33

•
IWC Calculations
CP&L-Asheville-Outfall 001(Ash Pond)
NC0000396
Prepared By:Tom Belnick, NPDES Unit �of1 a J4
Enter Design Flow (MGD): 3.5✓� Max ,J v
Enter s7Q10(cfs): 375
Enter w7Q10(cfs): 375
Residual Chlorine Ammonia(NH3 as N)
(summer)
7Q10(CFS) 375 7Q10 (CFS) 375
DESIGN FLOW (MGD) 3.5 DESIGN FLOW (MGD) 3.5
DESIGN FLOW (CFS) 5.425 DESIGN FLOW(CFS) 5.425
STREAM STD (UG/L) 17.0 STREAM STD (MG/L) 1.0
UPS BACKGROUND LEVEL(I 0 UPS BACKGROUND LEVEL 0.22
IWC (%) 1.43 IWC(%) 1.43
Allowable Conc.(ug/l) 1192 Allowable Conc. (mg/I) 54.
Ammonia(NH3 as N)
(winter)
7Q10(CFS) 375
Fecal Limit 200/100m1 DESIGN FLOW (MGD) 3.5
(If DF>331; Monitor) DESIGN FLOW (CFS) 5.425
(If DF<331; Limit) STREAM STD (MG/L) 1.8
Dilution Factor(DF) 70.12 UPS BACKGROUND LEVEL 0.22
IWC (%) 1.43
Allowable Conc.(mg/I) 111.0
NPDES Servor/Current Versions/IWC
4/11/01