Watershed Maps, Yadkin Pee Dee and Santee River Basins
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APPENDIX N- Watershed Maps, Yadkin Pee Dee and Santee River Basins This appendix includes maps for each of the watersheds that traverse the three county Waccamaw region profiled in Chapter Three, Watershed Assessment. This set of watershed maps are derived from the Pee Dee River Basin Watershed Water Quality Assessment adopted in 2007 and the Santee River Basin Watershed Water Quality Assessment adopted in 2005 by SC DHEC. These are the most recent version of each respective watershed assessment, therefore each map is intended for reference purposes only. Reference information such as water monitoring station locations are subject to change depending on available funding, SC DHEC Ambient Surface Monitoring Program annual priorities, etc. Waccamaw Region Section 208 Water Quality Management Plan Page A67 This Page Has Been Left Blank Intentionally Waccamaw Region Section 208 Water Quality Management Plan Page A68 N or th SCG645018 * # C S 2 MD-162 C 6 a 2 G !( ts r ts S 6 2 o C 2 0 7 4 ts ts l 0 6 9 3 8 in 0 7 2 0 4 ts S 0 7 5 - r a C 4 6 0 8 5 3 ve ts ts * # * - - 7 0 # Ri ts G 1 - 3 5 6 MD-125 le ts 6 5 0 1 0 itt S 7 9 1 0 1 tsts L ts ts C 3 6 1 * 1 0 M M # G 1 2 342433-5201 7 5 7 ts ts L 3 7 2 ts ts it 0 - B!( tl 3 5 !( M ts H e 5 1 !( B!(Btsts M o R 1 !( !( M C D g i B!( I ve h -2 n r e 7 l !( r 6 e I !( B !( ry t n !( 2 le S 6 G t Little River/ C 1 r 1 o 1 0 0 v Horry y S S 7 0 0 e North Myrtle Beach a C C 8 2 4 rw G - 2 - I te 1 0 5 1 6 n a 4 0 7 1 5 0 le 0 2 3 2 0 t W ts 7 2 0 1 l -5 1 0 Atlantic Intracoastal Waterway/ ta 1 6 8 s oa 1 1 ac White Point tr 17 Swash In ¤£ tic North Inlet Watersheds lan Atlantic Beach At ts * # * 03 MD-091 # Singleton Swash M * # * MD-0# 85 Myrtle Beach ts (03040208-03, -04) Cane Patch Swash * # * MD-087 # AMB-015 SCG641012 M!( #* 26100 3-6001 Myrtle Beach B SC0047953 ts 0362-51 !( Withers Swash SC0002097 !( ts Myrtle Beach Midway Swash n 544 a ¬« e c O c ti 0 #* n a AMB-014 tl * Macroinvertebrate Stations Interstates A # * # Water Quality Monitoring Stations Railroad Lines ts Surfside Beach ts Approved TMDL Highways ¬«707 tsts ts ts *# Groundwater Monitoring Stations County Lines * ts# MD-277 tststststs st ts Shellfish Monitoring Stations Modeled Stream tsts ts * ts# tsts B Mines RT-01655 tsts ts Stream Lake ts Murrells Inlet M Landfills Brookgreen ts Wetland Bay/Estuary Gardens tsts !( NPDES Permits 10-Digit Hydrologic Units X Land Application Permits Cities/Towns M !m Natural Swimming Areas Public Lands ND0074616 X 222671-3001 ts tsts Georgetown X ND0074616 Midway Inlet tsts 222674-3001 ts tsM ts Pawleys Island Pawleys Inle ¤£17 ts t ND0065668 X 04 ts ts k C * # RT-01645 ts e ts u d ts i b e ts ts D ® tsts ts Miles ts North Inlet 0 1 2 4 6 8 10 12 14 Sampit River Watershed (03040207-01) Andrews £¤701 ¬«51 Mach in e 521 B £¤ H r y ill a r n C er c h h a C M n Stone Man.Co. a a M 222660-3001 n k S e 222732-3001 M e w P r amp o C ggy r r Bo t s !( SC0030732 Swamp B M Sp 222763-3001 ri n es SCG645013 g it h t B !( t W i B r r Georgetown o B G a g u C g r n y l e 1 e c 0 l k h 222679-3001 y 6 !( 1 SC0040029 - . 5 o 3 Georgetown B M * # 4 o C M n MD-075 2 Steel d Sampit P 2 * S # SC0000868 I 2 w p SC0001431 a Swamp R !( m m !( M M!( i * p a v # MD-073 w e S Sampit * Am. Cyan. # r * d 1639-43 # on B !( MD-149 B S n Br u k MD-074 a e River a m SC0036111 e an m r MD-077 C C o n B s l 1655-43 h ya c ro an 17 y r £¤ nn 222654-8002 M B e M P 222654-8001 h c Georgetown t i * D # 17 MD-076N £¤ S !( SC0022471 w a m k e p e r C y e k r Big u Little T SC0042960 !( Kilsock Kilsock 0 Bay Bay * Macroinvertebrate Stations Interstates # * # Water Quality Monitoring Stations Railroad Lines Approved TMDL Highways *# Groundwater Monitoring Stations st County Lines Shellfish Monitoring Stations Modeled Stream B Mines Stream Lake M Landfills Wetland Bay/Estuary !( NPDES Permits 10-Digit Hydrologic Units X Land Application Permits Cities/Towns !m Natural Swimming Areas Public Lands ® Miles 0 1 2 4 C a n e H el Kingston Lake Watershed lh o l e B ran (03040206-08) ch W h i t e S w 0 410 a «¬ m p y * # Macroinvertebrate Stations Branch 1743-51 a ug berry B B uc kle B * Water Quality Monitoring Stations s # H ck Big O a Approved TMDL a J k B a *# Groundwater Monitoring Stations x t t e s Ck Shellfish Monitoring Stations Horse r B Swamp B Mines 1646-51 e B 1708-51 k a M S L Landfills w a h !( m nc NPDES Permits p p Fo ra Swa m x B 0 Maple PD-700 X Land Application Permits B(! SCG730422 !m S Natural Swimming Areas 1489-51 w 0 a Interstates m PD-699 p Railroad Lines Pop lar Swamp Al 319 lig «¬ at Highways M or a S p l w County Lines e amp ggy Swam Bo p n Modeled Stream o t s g Stream in K Lake p Bay/Estuary Long m wa S Creek Wetland H orsep en 319 10-Digit Hydrologic Units «¬ G Horry r B i S e w r r Cities/Towns o a w m Public Lands n p S S w r wamp M B a ary 701 m ¤£ p 1613-51 B Crab * # e MD-158 Lak 0638-51 501 p ¤£ a m B Sw Tree n r o B t gs 378 n * # i ¤£ n a K m lt A Conway MD-107 ® Miles 0 1 2 4 * ¬905 # 1745-51 B « RS-02481 Waccamaw River Watershed Be av er d am Sw Jones (03040206-09) am p St Big Dam an l S e w y a C r Swamp 905 e «¬ mp e 1480-51 * k # B 1030-51 B es B r B 1149-51 Jon B #* e v PD-369 i AMB-013 1673-51 Wa i g cc R am 90 aw «¬ T Swam illy p S B !( SCG730307 w o S a g k B m g Conway er 1282-51 p y itt City Dump B SCG730347 S M !( B1056-51 1475-51 w S Watts a North Myrtle Beach wa m # * * S# C0001104 Lake !( mp M 261001-3001 Bay p Busbee MD-110 261001-1101 SC0021733!( MM 261001-1201 !( Horry Co. LFs 1099-51 4 B!( p 0 M !( m 1 261001-1102 SCG730310 1 S 0 SCG730113 a 0 Ea Pro Sw 0 o st ng 0 u C t S * Macroinvertebrate Stations SCG750020 h # r # * * p a W # SCG730560 m e Conway a !( * Water Quality Monitoring Stations a w !( # S B c B c MD-111 1405-51 P r a r Horry e m l o Approved TMDL t a n w u g B *# Groundwater Monitoring Stations M 262448-3001 st Shellfish Monitoring Stations Swamp B Mines B i g SCG730397!( 1363-51 M !( Landfills B B r !( SCG730292 !( NPDES Permits SCG730352 y tee ull as Swam G oc X Land Application Permits p ely S av Gr «¬544 !m Natural Swimming Areas y a w R f iv Thompkins Interstates l e 501 M a r ¤£ H p Railroad Lines SCG730267 m !( a y M w 262626-3001 p l l Highways m o S B 1158-51 a F * # w 6 S County Lines MD-145 13 30 7 te e # * * G s # Modeled Stream C 1 a S -5 1198-51 o c 2 !( 83 S MD-088 62 10 B!( SCG730236 Stream 66 51 # * * S # C 0- B 7- G7 30 9 ig 26 3 01M 11 A Lake B 26 00 IW MD-089 52 57 B!( SCG730237 W -30 !( 1107-51 01 B Bay/Estuary Swamp M 262659-3001 # * * M # * B 0784-51 R# S-03332 M 262476-3001 Wetland C MD-127 e reek ste 10-Digit Hydrologic Units a c o 17 S ¤£ Cities/Towns # * * # 0951-51 16 MD-136 M 00 Myrtle Beach 262635-3001 73 B CG Public Lands B!( S 1015-51 #* AMB-088 !( !(!( SC0037753 «¬544 707 «¬ M 262616-3001 Miles 0 1 2 4 6 ® Waccamaw River Watersheds N O (03040206-05, -07) R T H C A R 0 O * Macroinvertebrate Stations Interstates L # I N * Water Quality Monitoring Stations # Railroad Lines A Approved TMDL Highways *# Groundwater Monitoring Stations To k County Lines m s For st Shellfish Monitoring Stations Modeled Stream 701 ¤£ B Mines Stream Lake mp M a Landfills Wetland Bay/Estuary Junip w 05 e r S !( NPDES Permits Loris 10-Digit Hydrologic Units X Land Application Permits Cities/Towns !m Natural Swimming Areas Public Lands B 1778-51 Buck C r r e B B 1624-51 e k r 1132-51B B M p 262606-3001 r m B 1161-51 B a C ge d B!( 1055-51 !( r i epb 9 S SCG730631 he ¬« B l B SCG730316 l i m r S u ps i c r on B k M 1289-51 B edar Br p C e B e 1640-51 D Bear Bear Br * 1700-51 p P# D-362 m #* B en Sw a AMB-016 07owp C Br r M ill ve C i C R r r Horry e e e w e a k k m ay 1746-51 ca B ac I Flo yd B W n d i B g 905 el l ¬« a o * # m * PD-363 # B 1427-51 MD-124 B y r a SC0040878 !( B n Todd r c an h Sw ch a m p maw cc a r Wa ve Ri r B se u o h g n i M t 1637-51 B 1187-51 e i l e l B !( M !( 262666-3001 90 SCG730146 M SCG730363 ¬« S p w a m North Myrtle Beach B 1780-51 ® Miles 0 1 2 4 6 # * # * Waccamaw River Watershed SCG645042 MD-146 !( X W (03040206-10) ND0069892 a !( c SC0040886!( c a SC0037753 m a w «¬707 C k k ee 0 r P C £¤17 r * # * B # in * Macroinvertebrate Stations # ul l ce * # Water Quality Monitoring Stations MD-137 1053-51 Approved TMDL B C B s r *# Groundwater Monitoring Stations e n e i 1681-51 R k l st l i o Shellfish Monitoring Stations v C e B Mines r Horry M Landfills !(SC0039039 1701-43 * !( # B!( !( NPDES Permits SC0037753 SCG730297 Georgetown !( B 1358-43 X Land Application Permits MD-138 SC0040959 !m Natural Swimming Areas Interstates B!( SCG730524 Railroad Lines 1574-43 Highways County Lines Modeled Stream Stream Lake Brookgreen Gardens Bay/Estuary !( Wetland SCG643001 10-Digit Hydrologic Units Cities/Towns Public Lands W a c c a m a w !( SC0039951 222638-3001 M r e v i * R # e e MD-142 D e e P R i 17 v e £¤ r £¤17 ® Miles 0 1 2 4 Roundabout Swamp G u l Lumber River and l y C a n a B m a r a n d k Ashpole Swamp Watersheds r C ve ea B (03040203-13, -14) B r B Gaddys ea r Millpond S wa mp C 9 o ¬« 13 wp en S w B a ea m r p 9 Pages ¬« Millpond * SC002228# 4 !( 0 PD-368 S Lake View w 41 a * m # Macroinvertebrate Stations Interstates ¬« *# AMB-005 p p * Water Quality Monitoring Stations # Railroad Lines m a w Approved TMDL Highways S *# st Groundwater Monitoring Stations County Lines Shellfish Monitoring Stations Modeled Stream B Mines Stream Lake M Landfills Wetland e l !( NPDES Permits o 10-Digit Hydrologic Units p r h e s iv X Land Application Permits A n R Cities/Towns * # o ill !m Natural Swimming Areas Public Lands D PD-347 r y e r p b