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Kala Oya

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33: 40: 190:. The 145 km (90 mi) long river has a basin size of 2,873 km (1,109 sq mi), and more than 400,000 rural population live by the river basin. 390: 355: 1117: 1182: 1162: 1260: 913: 348: 232: 117: 341: 201:
per year, and approximately 5 percent of the water reaches the sea. It has a catchment area of 1,792 square kilometers.
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Values and Rewards: Counting and Capturing Ecosystem Water Services for Sustainable Development
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Ministry of Irrigation and Water Resources Management
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receives approximately 3,169 million cubic metres of
1229:This article related to a river in Sri Lanka is a 1271: 363: 1254: 349: 286: 256: 1261: 1247: 356: 342: 257:Maria Saleth, Rathinasamy (January 2007). 233:List of dams and reservoirs in Sri Lanka 1272: 337: 172:2,873 km (1,109 sq mi) 1224: 13: 14: 1301: 39: 38: 31: 305: 280: 250: 204: 111: • coordinates 1: 374:Sri Lankan irrigation network 243: 53:Physical characteristics 1233:. You can help Knowledge by 150: • elevation 7: 238:List of rivers of Sri Lanka 226: 99: • location 71: • location 10: 1306: 1223: 1178:Tissa Wewa (Tissamaharama) 765:Tissa Wewa (Tissamaharama) 364:Inland waters of Sri Lanka 1285:Sri Lanka geography stubs 1200: 1173:Tissa Wewa (Anuradhapura) 1046: 923: 912: 900:Malala-Ambilikala Lagoons 882: 846: 785: 778: 760:Tissa Wewa (Anuradhapura) 655: 550: 408: 399: 369: 168: 160: 148: 109: 97: 85: 81: 69: 61: 57: 52: 26: 21: 164:148 km (92 mi) 287:Emerton, Lucy (2005). 1050:(incl. ancient tanks) 613:Pallavarayankaddu Aru 182:is the third longest 1133:Muthuiyankaddu Kulam 838:Valaichchenai Lagoon 833:Vadamarachchi Lagoon 730:Muthuiyankaddu Kulam 593:Nay Aru (Mullaitivu) 291:. IUCN. p. 93. 133:8.29472°N 79.83972°E 1290:Rivers of Sri Lanka 1108:Konduwattuwana Wewa 803:Chundikkulam Lagoon 715:Konduwattuwana Wewa 705:Kandalama Reservoir 379:Tank cascade system 313:"Sri Lanka: Rivers" 129: /  924:With hydroelectric 386:Mahaweli Authority 1242: 1241: 1221: 1220: 1196: 1195: 1143:Parakrama Samudra 908: 907: 823:Ullackalie Lagoon 793:Batticaloa Lagoon 740:Parakrama Samudra 651: 650: 176: 175: 138:8.29472; 79.83972 1297: 1280:Asia river stubs 1263: 1256: 1249: 1225: 1138:Nachchaduwa wewa 1051: 921: 920: 783: 782: 735:Nachchaduwa wewa 588:Nay Aru (Mannar) 568:Kodalikkallu Aru 406: 405: 358: 351: 344: 335: 334: 325: 324: 322: 320: 309: 303: 302: 284: 278: 277: 275: 273: 266:Researchgate.net 263: 254: 144: 143: 141: 140: 139: 134: 130: 127: 126: 125: 122: 72: 42: 41: 35: 19: 18: 1305: 1304: 1300: 1299: 1298: 1296: 1295: 1294: 1270: 1269: 1268: 1267: 1222: 1217: 1192: 1049: 1048: 1047:Irrigation-only 1042: 925: 915: 904: 878: 874:Uppu Aru Lagoon 869:Puttalam Lagoon 842: 808:Kokkilai Lagoon 774: 750:Sembuwatta Lake 647: 628:Piramenthal Aru 563:Kanakarayan Aru 546: 395: 365: 362: 331: 329: 328: 318: 316: 311: 310: 306: 299: 285: 281: 271: 269: 261: 255: 251: 246: 229: 207: 151: 137: 135: 131: 128: 123: 120: 118: 116: 115: 112: 100: 70: 48: 47: 46: 45: 44: 43: 17: 12: 11: 5: 1303: 1293: 1292: 1287: 1282: 1266: 1265: 1258: 1251: 1243: 1240: 1239: 1219: 1218: 1216: 1215: 1210: 1208:Hamilton Canal 1204: 1202: 1198: 1197: 1194: 1193: 1191: 1190: 1185: 1180: 1175: 1170: 1165: 1160: 1155: 1150: 1145: 1140: 1135: 1130: 1128:Minneriya Tank 1125: 1120: 1115: 1110: 1105: 1100: 1095: 1090: 1085: 1083:Iranamadu Tank 1080: 1075: 1070: 1065: 1060: 1054: 1052: 1044: 1043: 1041: 1040: 1035: 1030: 1025: 1020: 1015: 1010: 1005: 1000: 995: 990: 985: 980: 975: 970: 965: 960: 955: 950: 945: 940: 935: 929: 927: 918: 910: 909: 906: 905: 903: 902: 897: 892: 890:Koggala Lagoon 886: 884: 883:Southern coast 880: 879: 877: 876: 871: 866: 864:Negombo Lagoon 861: 856: 850: 848: 844: 843: 841: 840: 835: 830: 825: 820: 815: 813:Nai Aru Lagoon 810: 805: 800: 795: 789: 787: 780: 776: 775: 773: 772: 767: 762: 757: 752: 747: 742: 737: 732: 727: 725:Minneriya Tank 722: 717: 712: 707: 702: 697: 695:Iranamadu Tank 692: 687: 682: 677: 672: 667: 661: 659: 653: 652: 649: 648: 646: 645: 640: 635: 630: 625: 620: 615: 610: 605: 600: 595: 590: 585: 580: 575: 570: 565: 560: 554: 552: 548: 547: 545: 544: 539: 538: 537: 527: 522: 517: 515:Mahaweli Ganga 512: 511: 510: 505: 500: 490: 485: 480: 475: 470: 469: 468: 463: 458: 448: 447: 446: 436: 431: 426: 421: 415: 413: 403: 397: 396: 394: 393: 388: 383: 382: 381: 370: 367: 366: 361: 360: 353: 346: 338: 327: 326: 304: 297: 279: 248: 247: 245: 242: 241: 240: 235: 228: 225: 224: 223: 220: 217: 214: 211: 206: 203: 195:catchment area 174: 173: 170: 166: 165: 162: 158: 157: 152: 149: 146: 145: 113: 110: 107: 106: 101: 98: 95: 94: 89: 83: 82: 79: 78: 73: 67: 66: 63: 59: 58: 55: 54: 50: 49: 37: 36: 30: 29: 28: 27: 24: 23: 15: 9: 6: 4: 3: 2: 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854:Jaffna Lagoon 852: 851: 849: 847:Western coast 845: 839: 836: 834: 831: 829: 826: 824: 821: 819: 818:Nanthi Lagoon 816: 814: 811: 809: 806: 804: 801: 799: 798:Chalai Lagoon 796: 794: 791: 790: 788: 786:Eastern coast 784: 781: 777: 771: 768: 766: 763: 761: 758: 756: 755:Sorabora Wewa 753: 751: 748: 746: 743: 741: 738: 736: 733: 731: 728: 726: 723: 721: 718: 716: 713: 711: 708: 706: 703: 701: 698: 696: 693: 691: 690:Giritale Tank 688: 686: 683: 681: 678: 676: 673: 671: 668: 666: 663: 662: 660: 658: 654: 644: 641: 639: 636: 634: 631: 629: 626: 624: 621: 619: 616: 614: 611: 609: 606: 604: 603:Nilwala River 601: 599: 596: 594: 591: 589: 586: 584: 581: 579: 576: 574: 571: 569: 566: 564: 561: 559: 558:Akkarayan Aru 556: 555: 553: 549: 543: 540: 536: 533: 532: 531: 528: 526: 523: 521: 518: 516: 513: 509: 506: 504: 501: 499: 496: 495: 494: 491: 489: 486: 484: 481: 479: 478:Kumbukkan Oya 476: 474: 471: 467: 464: 462: 461:Maskeliya Oya 459: 457: 456:Kehelgamu Oya 454: 453: 452: 449: 445: 442: 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Retrieved 307: 288: 282: 270:. Retrieved 265: 252: 192: 179: 177: 1153:Rajanganaya 1013:Randenigala 948:Castlereigh 665:Abhaya Wewa 643:Verugal Aru 618:Parangi Aru 598:Netheli Aru 535:Belihul Oya 520:Menik Ganga 503:Kotmale Oya 498:Amban Ganga 473:Kirindi Oya 466:Pusweli Oya 268:. p. 8 222:Maninda Oya 210:Dambulu Oya 205:Tributaries 136: / 92:Palk Strait 1274:Categories 1123:Maduru Oya 1093:Kalu Ganga 1058:Abhayavapi 953:Deduru Oya 938:Broadlands 916:reservoirs 710:Kandy Lake 670:Beira Lake 573:Madu Ganga 483:Maduru Oya 439:Kalu Ganga 419:Deduru Oya 319:16 October 244:References 169:Basin size 124:79°50′23″E 121:08°17′41″N 1213:Yodha Ela 1148:Puhulpola 1098:Kandalama 1088:Kala Wewa 1063:Diyawanna 1028:Udawalawe 993:Moragolla 983:Maskeliya 933:Bowatenna 700:Kala Wewa 680:Diyawanna 583:Mavil Aru 551:<100km 429:Gin Ganga 188:Sri Lanka 155:Sea level 1183:Ulhitiya 1163:Ratkinda 1038:Victoria 1023:Samanala 1018:Rantembe 1008:Polgolla 978:Laxapana 914:Dams and 608:Pali Aru 508:Nanu Oya 488:Maha Oya 434:Kala Oya 227:See also 180:Kala Oya 104:Wilpattu 76:Dambulla 22:Kala Oya 1103:Kantale 998:Nilambe 968:Kotmale 963:Gal Oya 958:Dyraaba 779:Lagoons 623:Per Aru 542:Yan Oya 424:Gal Oya 272:9 March 1201:Canals 1003:Norton 943:Canyon 525:Mi Oya 401:Rivers 295:  161:Length 65:  62:Source 657:Lakes 315:. FAO 262:(PDF) 184:river 87:Mouth 16:River 1231:stub 409:≥100 321:2016 293:ISBN 274:2018 199:rain 193:Its 178:The 186:in 1276:: 411:km 264:. 1262:e 1255:t 1248:v 1237:. 357:e 350:t 343:v 323:. 301:. 276:.

Index

Kala Oya is located in Sri Lanka
Dambulla
Mouth
Palk Strait
Wilpattu
08°17′41″N 79°50′23″E / 8.29472°N 79.83972°E / 8.29472; 79.83972
Sea level
river
Sri Lanka
catchment area
rain
List of dams and reservoirs in Sri Lanka
List of rivers of Sri Lanka
"Analytical Framework with Empirical Results from the Kala Oya Basin, Sri Lanka"
ISBN
9789558177433
"Sri Lanka: Rivers"
v
t
e
Sri Lankan irrigation network
Tank cascade system
Mahaweli Authority
Ministry of Irrigation and Water Resources Management
Rivers
km
Deduru Oya
Gal Oya
Gin Ganga
Kala Oya

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