Click here to return to USGS publications Hydrologic Unit Maps United States Geological S u rvey Water-Supply Paper 2294 RCN 3 � Continued REGION 11 : ARKANSAS-WHITE-RED - Continued REGION 11 : ARKANSAS-WHITE-RED - - MEDICINE LODGE. KANSAS, OKLAHOMA . 11030004 - OWN-PICKEREL . KANSAS . 11060003 AREA 1280 SQ .MI. AREA - 1600 SQ .MI. 11060004 - LOWER SALT FORK ARKANSAS . KANSAS, 11030005 - PAWNEE . KANSAS . OKLAHOMA . AREA - 1810 SQ .MI. AREA - 2340 SQ .MI . 11030006 - WORKER . KANSAS . 11060005 - CHIKASKIA. KANSAS, OKLAHOMA . ABU - 902 SQ .MI. AREA - 2000 SQ .MI . 11030007 - UPPER WALNUT CREEK . KANSAS . ROCK . OKLAHOMA . AREA - 885 SQ .MI . 11060006 - BLACK BEAR-RED AREA - 2120 SQ .MI . 11030008 - LOWER WALNUT CREEK . KANSAS . AREA - 935 SQ .MI . 11030009 - RATTLESNAKE. KANSAS . VERDIGRIS RIVER AREA - 1280 SQ.HI . SUBREGION 1107 - NEOSHO - VERDIGRIS . THE NEOSHO AND KANSAS, MISSOURI, OKLAHOMA . 11030010 - CAR-PEACE . KANSAS . BASINS . ARKANSAS, AREA - 559 SQ.MI. AREA - 20500 SQ.MI. 11030011 - COW . KANSAS . RIVER BASIN . AREA - 938 SQ .MI. ACCOUNTING UNIT 110701 - VERDIGRIS : THE VERDIGRIS OKLAHOMA . 11030012 - LITTLE ARKANSAS . KANSAS . KANSAS, SQ .NI. AREA - 1320 SQ .MI . AREA - 8100 11030013 - MIDDLE ARKANSAS-SLATE . KANSAS . UPPER VERDIGRIS . KANSAS . AREA - 1010 SQ .MI . CATALOGING UNITS 11070101 - AREA - 1160 SQ .MI . 11030014 - NORTH FORK NINNESCAH. KANSAS . 11070102 - FALL . KANSAS . AREA - 941 SQ .MI . AREA - 866 SQ .MI . 11030015 - SOUTH FORK NINNESCAH. KANSAS . MIDDLE VERDIGRIS . KANSAS, OKLAHOMA . AREA - 964 SQ.MI . 11070103 - AREA - 1500 SQ.MI. 11030016 - MINNESCAH. KANSAS . - ELK . KANSAS . AREA - 392 SQ .MI. 11070104 AREA - 673 SQ .MI . 11030017 - UPPER WALNUT RIVER. KANSAS . 11070105 - LOWER VERDIGRIS . OKLAHOMA . AREA - 957 SQ .MI . AREA - 692 SQ .MI . 11030018 - LOWER WALNUT RIVER. KANSAS . KANSAS, OKLAHOMA . AREA - 1000 SQ .MI- 11070106 - CONEY . AREA - 2080 SQ .MI . 11070107 - BIRD . OKLAHOMA . AREA - 1130 SQ .MI . SUBREGION 1104 - UPPER CIMARRON : THE CIMARRON RIVER BASIN FROM ITS HEADWATERS TO THE RIVER'S MOST DOWNSTREAM INTERSECT LEOSHO : THE NEOSHO RIVER BASIN . WITH THE KANSAS-OKLAHOMA STATE LINE, INCLUDING THE ACCOUNTING UNIT 110702 - KANSAS, MISSOURI, OKIAHOHA . BEAR CREEK CLOSED BASIN . COLORADO, KANSAS, ARKANSAS, AREA - 12400 SQ .MI. NEW MEXICO, OKIAHOHA . AREA - 12000 SQ .MI. CATALOGING UNITS 11070201 - NEOSHO HEADWATERS . KANSAS . AREA - 1110 SQ .MI . ACCOUNTING UNIT 110400 - UPPER CIMARRON . COLORADO, KANSAS, COTTONWOOD. KANSAS . NEW MEXICO, OKLAHOMA . 11070202 - UPPER 927 SQ.MI . AREA - 12000 SQ .MI . AREA - 11070203 - LOWER COTTONWOOD . KANSAS . AREA - 968 SQ .MI. CATALOGING UNITS 11040001 - CIMARRON HEADWATERS . COLORADO, NEW MEXICO, OKLAHOMA . 11070204 - UPPER NEOSHO- KANSAS . AREA - 1360 SQ .MI. AREA - 1730 SQ .HI. KANSAS, OKLAHOMA. 11040002 - UPPER CIMARRON . COLORADO, KANSAS, 11070205 - MIDDLE MEOSND 1420 SQ .MI . NEW MEXICO, OKLAHOMA . AREA - - LAKE 0' THE CMEROKBES. ARKANSAS, AREA - 1750 SQ .MI . 11070206 KANSAS, MISSOURI, OKLAHOMA . 11040003 - NORTH FORK CIMARRON . COLORADO, AREA - 911 SQ .MI. KANSAS . AREA - 987 SQ.MI. 11070207 - SPRING . KANSAS, MISSOURI, 11040004 - SAND ARROYO . COLORADO, KANSAS . OKLAHOMA. AREA - 728 SQ .MI. AREA - 2500 SQ.MI. MISSOURI, OKLAHOMA. 11040005 - BEAR . COLORADO, KANSAS . 11070208 - ELK. ARKANSAS, AREA - 1870 SQ .MI . AREA - 1010 SQ .MI. 11040006 - UPPER CIMARRON-LIBERAL . KANSAS, 11070209 - LOWER NEOSHO . ARKANSAS, OKLAHOMA OKLAHOMA . AREA - 2170 SQ .MI . AREA - 1720 SQ .MI . 11040007 - CROOKED. KANSAS, OKLAHOMA. ITS AREA - 1430 SQ .MI . SUBREGION 1108 - UPPER CANADIAN : THE CANADIAN RIVER BASIN ABOVE STATE LINE . 11040008 - UPPER CIMARRON-BLUFF . KANSAS, INTERSECT WITH THE NEW MEXICO-TEXAS OKLAHOMA . COLORADO, NEW MEXICO . AREA - 1800 SQ .MI. AREA - 12500 SQ .MI . ACCOUNTING UNIT 110800 - UPPER CANADIAN . COLORADO, NEW MEXICO .MI. SUBREGION 1105 - LOWER CIMARRON : THE CIMARRON RIVER BASIN BELOW THE AREA - 12500 SQ RIVER'S HOST DOWNSTREAM INTERSECT WITH THE KANSAS-OKLAHOMA STATE LINE TO THE CONFLUENCE WITH CATALOGING UNITS 11080001 - CANADIAN HEADWATERS . COLORADO, THE ARKANSAS RIVER, INCLUDING THAT PORTION INUNDATED NEW MEXICO . 1730 SQ.MI. BY KEYSTONE RESERVOIR. KANSAS, OKLAHOMA . AREA - . AREA - 7050 SQ .MI . 11080002 - CIMARRON . NEW MEXICO AREA - 1040 SQ.MI. NEW MEXICO . ACCOUNTING UNIT 110500 - LOWER CIMARRON . KANSAS, OKLAHOMA . 11080003 - UPPER CANADIAN SQ.MI. AREA - 7050 SQ.MI. AREA - 2020 11080004 - MORA . NEW MEXICO . 1470 SQ .MI . CATALOGING UNITS 11050001 - LOWER CIMARRON-EAGLE CHIEF. KANSAS, AREA - NEW MEXICO . OXALHOMA. 11080005 - CONCHAS. .MI . AREA - 2490 SQ .MI . AREA - 1030 SO UPPER CANADIAN-UTE RESERVOIR. 11050002 - LOWER CIHARRON-SXELETON . OKLAHOMA . 11080006 - AREA - 3180 SQ .MI . NEW MEXICO, TEXAS . SQ .MI. 11050003 - LOWER CIMARRON . OKLAHOMA . AREA - 2390 AREA - 1380 SQ .MI . 11080007 - UTE. NEW MEXICO . AREA - 2070 SQ.MI. 11080008 - REVUELTO . NEW MEXICO . AREA - 780 SQ .MI . SUBREGION 1106 - ARKANSAS - KEYSTONE : THE ARKANSAS RIVER BASIN BELOW THE WALNUT RIVER BASIN TO KEYSTONE DAM, EXCLUDING THE CIMARRON RIVER BASIN . BASIN BELOW ITS KANSAS, OKLAHOMA . SUBREGION 1109 - LOWER CANADIAN- THE CANADIAN RIVER MEXICO-TEXAS STATE LINE AREA - 9750 SQ .MI . INTERSECT WITH THE NEW TO THE CONFLUENCE WITH THE ARKANSAS RIVER, INUNDATED BY EUFAULA LAKE ACCOUNTING UNIT 110600 - ARKANSAS - KEYSTONE . KANSAS, OKLAHOMA . INCLUDING THAT PORTION BUT EXCLUDING THE AREA - 9750 SQ .MI . AND ROBERT S. KIRK RESERVOIR, NORTH CANADIAN RIVER BASIN . NEW MEXICO, CATALOGING UNITS 11060001 - RAW LAKE . KANSAS, OKLAHOMA . OKLAHOMA, TEXAS. AREA - 926 SQ.HI. AREA - 16800 SQ.MI. 11060002 - UPPER SALT FORK ARKANSAS . KANSAS, RIVER BASIN OKLAHOMA. ACCOUNTING UNIT 110901 - MIDDLE CANADIAN : THE CANADIAN AREA - 1080 SQ .MI . BELOW ITS INTERSECT WITH THE NEW MEXICO-TEXAS STATE LINE TO ITS INTERSECT WITH THE OKLAHOMA-TEXAS STATE LINE . NEW MEXICO, OKLAHOMA, TEXAS . AREA - 10100 SQ .MI. Table 1 43 � REGION 11 : ARKANSAS-WHITE-RED - Continued REGION L1 : ARKANSAS-WHITE-RED - Continued CATALOGING UNITS 11090101 - MIDDLE CANADIAN-TRUJILLO . NEW CATALOGING UNITS 11110101 - POLECAT-SNAKE . OKLAHOMA . MEXICO, TEXAS. AREA - 1310 SQ .MI . AREA - 1700 SQ .MI. 11110102 - DIRTY-GREENLYAF . OKLAHOMA . 11090102 - PUMA DE AQUA . NEW MEXICO, TEXAS . AREA - 769 SQ .MI . AREA - 1560 SQ .MI. 11110103 - ILLINOIS . ARKANSAS, OKLAHOMA . 11090103 - RITA BLANCA . NEW MEXICO, OKLAHOMA, AREA - 1620 SQ .MI . TEXAS . 11110104 - ROBERT S. KERR RESERVOIR . AREA 1130 SQ .MI. ARKANSAS, OKLAHOMA . 11090104 - CARRIZO . NEW MEXICO, TEXAS . AREA - 1780 SQ .MI . AREA - 864 SQ .MI. 11110105 - POTBAU . ARKANSAS, OKLAHOMA . 11090105 - TAKE MEREDITH . TEXAS . AREA - 1860 SQ .MI . AREA - 2060 SQ .MI. 11090106 - MIDDLE CAMDLAN-SPRING . TEXAS . ACCOUNTING WIT 111102 - LOWER ARKANSAS-FOUHCHB IA PAVE : THE AREA - 2780 SQ .MI . ARKANSAS RIVER BASIN BELOW LOCK AND DAM 13 TO THE POINT OF HIGHEST BACKWATER ACCOUNTING UNIT 110902 - LOWER CANADIAN : THE CANADIAN RIVER BASIN EFFECT OF THE MISSISSIPPI RIVER BELOW LOCK BELOW ITS INTERSECT WITH THE OKLAHOMA- AND DAM 4 ON THE ARKANSAS RIVER. TEXAS STATE LINE TO THE CONFLUENCE WITH ARKANSAS . THE ARKANSAS RIVER, INCLUDING THAT PORTION AREA - 8300 SQ .MI. INUNDATED BY EUFAULA LAKE AND ROBERT S. KERR RESERVOIR, BUT EXCLUDING THE NORTH CATALOGING UNITS 11110201 - FROG-MULBERRY . ARKANSAS . CANADIAN RIVER BASIM. OKLAHOMA, TEXAS . AREA - 1270 SQ .MI . AREA - 6750 SQ .NI . 11110202 - DARDANELLE RESERVOIR. ARKANSAS . AREA - 1860 SQ .MI . CATALOGING UNITS 11090201 - LOWER CANADIAN-DEER . OKLAHOMA, 11110203 - LAKE CONWAY-POINT REMOVE . TEXAS. ARKANSAS . AREA - 2010 SQ .M L. AREA - 1140 SQ .MI . 11090202 - LOWER CANADIAN-WALNUT . OKLAHOMA . 11110204 - PETIT JEAN . ARKANSAS . AREA - 1800 SQ.MI. AREA - 1070 SQ .MI . 11090203 - LITTLE . OKLAHOMA. 11110205 - CADRON. ARKANSAS . AREA - 976 SQ .MI. AREA - 751 SQ.MI. 11090204 - LOWER CANADIAN . OKLAHOMA . 11110206 - FOURCHE LA PAVE . ARKANSAS . AREA - 1960 SQ.MI. AREA - 1100 SQ .MI. 11110207 - LOWER ARKANSAS-HAU ELIE . ARKANSAS . SUBREGION 1110 - NORTH CANADIAN : THE NORTH CANADIAN RIVER BASIN, AREA - 1100 SQ.MI. INCLUDING THAT PORTION INUNDATED BY EUFAULA LAKE . KANSAS, NEW MEXICO, OKLAHOMA . TEXAS . AREA - 17500 SQ.MI . SUBREGION 1112 - RED HEADWATERS : THE NORTH FORK RED RIVER, PRAIRIE DOG TOWN FORK RED RIVER, AND THE SALT FORK ACCOUNTING UNIT 111001 - UPPER BEAVER . THE BEAVER RIVER BASIN TO RED RIVER BASINS . NEW MEXICO, OKLAHOMA, TEXAS . AND INCLUDING THE HOME CREEK BASIN . AREA - 14600 SQ .MI . KANSAS, NEW MEXICO, OKLAHOMA, TEXAS. ACCOUNTING UNIT 111201 - P AIRIE DOG TOWN FORK RED: THE PRAIRIE DOG AREA - 7800 SQ.MI . TOO WN FORK RED RIVER BASIN. NEW MEXICO, LAHOMA, TEXAS. CATALOGING UNITS 11100101 - UPPER BEAVER . NEW MEXICO, AREA - 7630 SQ .MI . OKLAHOMA, TEXAS . AREA - 2710 SQ .MI. CATALOGING UNITS 11120101 - TIERRA BLANCA . NEW MEXICO, 11100102 - MIDDLE BEAVER . KANSAS, OKLAHOMA . TEXAS. AREA - 1280 SQ .MI . AREA - 1910 SQ.MI. 11100103 - COLDWATER . OKLAHOMA, TEXAS . 11120102 - PALO DURO . AREA - 1780 SQ .MI . NEW MEXICO, TEXAS . AREA - 966 SQ .MI . 11100104 - PALO DURO . OKLAHOMA, TEXAS . 11120103 - UPPER PRAIRIE DOG TOWN FORK RED . AREA - 2300 SQ .MI. TEXAS . AREA - 2120 SQ .MI . ACCOUNTING UNIT 111002 - LOWER BEAVER : THE BEAVER RIVER BASIN BELOW 11120104 - TULS . TEXAS. THE HOME CREEK BASIN TO AND AREA - 1100 SQ .MI . INCLUDING THE WOLF CREEK BASIN. 11120105 - LOWER PRAIRIE DOG TOWN FORK OKLAHOMA, TEXAS . RED . OKLAHOMA, TEXAS . AREA - 3590 SQ .MI . AREA - 1530 SQ .MI . CATALOGING UNITS 11100201 - LOWER BEAVER . OKLAHOMA,