47:
652:
555:
543:
576:
531:
31:
590:
54:
463:
bell-shaped uncontrolled spillway which is capable of discharging 903 cubic metres per second (31,900 cu ft/s). The spillway measures 25.81 metres (84.7 ft) in diameter and tapers down to 7.72 metres (25.3 ft). The spillway tower is 35.1 metres (115 ft) high.
441:
The dam wall comprises 1,413 cubic metres (49,900 cu ft) of rock fill is 55.8 metres (183 ft) high and is 430 metres (1,410 ft) long. The maximum water depth is 30 metres (98 ft) and at 100% capacity the dam wall holds back 62,830 megalitres
437:
and 44 kilometres (27 mi) south-east of
Tawmorth. Water from the dam is released directly into the Peel River which is used by irrigators downstream of the dam, and for water supply of the city of Tamworth.
499:
10 cu ft) and ensure it can withstand the maximum possible flood. The project also involves a realignment of roads on the western foreshore; the
Tamworth-Nundle Road, and River Road.
475:
An A$ 13 million upgrade of
Chaffey Dam commenced during 2010 that involved the construction of a 35 metres (115 ft) auxiliary spillway with release plug, funded by the
794:
1632:
731:
46:
764:
1013:
669:
1153:
638:
491:
spillway and bridge deck. These works will increase the full supply level of the dam by 6.5 metres (21 ft), the dam's capacity from 62 gigalitres (2.2
487:. This augmentation is expected to be completed during 2014 and involves raising the dam wall by 8 metres (26 ft) and subsequent works to raise the
1225:
605:
1768:
1194:
1143:
701:
942:
554:
516:
456:. The surface area of the reservoir is 542 hectares (1,340 acres) and the catchment area is 420 square kilometres (160 sq mi).
1204:
530:
802:
1472:
1082:
888:
962:
97:
1758:
1322:
1763:
542:
429:
Commenced in August 1976 and completed in
September 1979, the Chaffey Dam is a minor dam on the Peel River, a tributary of the
1312:
739:
512:
772:
1601:
1158:
1003:
839:
476:
394:
1773:
1712:
386:
214:
676:
1702:
1077:
1627:
479:
and was completed in early 2011. A second stage A$ 43.33 million augmentation commenced in 2013, funded by the
1722:
1655:
1235:
1092:
1568:
1220:
1138:
1133:
1128:
1102:
937:
484:
480:
390:
77:
1778:
1648:
1123:
1087:
519:
between 1913 and 1940, and his son, [[Bill Nye |Bill]], who represented the same seat between 1940 and 1973.
1596:
1199:
1097:
998:
453:
434:
344:
1462:
947:
881:
581:
1230:
1727:
1148:
1107:
952:
1542:
1362:
1287:
1189:
1039:
1034:
1020:
967:
957:
932:
709:
467:
Chaffey Dam provides valuable public recreation including swimming, sailing, boating and fishing.
1667:
1477:
1412:
1347:
1184:
1179:
1008:
993:
927:
418:
1692:
1662:
1537:
1457:
1332:
874:
630:
866:
1586:
1552:
1307:
1257:
1174:
1029:
406:
132:
1732:
1527:
1502:
1447:
1382:
1372:
1357:
1302:
901:
651:
398:
81:
63:
1677:
828:
1707:
1697:
1682:
1522:
1497:
1467:
1427:
1422:
1297:
1277:
1272:
1025:
371:
314:
204:
357:
1752:
1672:
1532:
1517:
1512:
1482:
1402:
1387:
1327:
1262:
508:
738:. The Australian National Committee on Large Dams Incorporated. 2010. Archived from
30:
1606:
1591:
1547:
1487:
1342:
1044:
983:
978:
897:
595:
414:
140:
1737:
1687:
1492:
1442:
1407:
1392:
1367:
1352:
1317:
1282:
430:
847:
1432:
1417:
1397:
988:
571:
410:
136:
112:
99:
1717:
1507:
1452:
1437:
1337:
1267:
914:
589:
402:
85:
1611:
1377:
1054:
973:
378:
275:
261:
1062:
919:
870:
910:
374:
199:
452: cu ft) of water at 518 metres (1,699 ft)
536:
Chaffey Dam as viewed from lookout on Nundle Road, 2008.
286:
903 cubic metres per second (31,900 cu ft/s)
433:, approximately 16 kilometres (9.9 mi) north of
1641:
1620:
1577:
1561:
1248:
1213:
1167:
1116:
1070:
1053:
909:
339:
331:
323:
313:
295:
290:
282:
270:
260:
252:
244:
236:
228:
220:
210:
198:
193:
185:
170:
155:
147:
128:
91:
73:
35:
Chaffey Dam (pre upgrade) at 77% capacity, in 2008.
23:
675:. State Water Corporation. 2009. Archived from
1014:Guildford West pipehead and water supply canal
606:List of dams and reservoirs in New South Wales
882:
8:
639:Geographical Names Board of New South Wales
319:420 square kilometres (160 sq mi)
256:1,413 cubic metres (49,900 cu ft)
1067:
889:
875:
867:
664:
662:
660:
650:
495:10 cu ft) to 100 gigalitres (3.5
20:
1226:Double Bay Compressed Air Ejector Station
801:. State Water Corporation. Archived from
771:. State Water Corporation. Archived from
708:. State Water Corporation. Archived from
635:Geographical Names Register (GNR) of NSW
617:
526:
852:Your information guide to Northern NSW
732:"Register of Large Dams in Australia"
625:
623:
621:
7:
1633:NSW Department of Primary Industries
517:New South Wales Legislative Assembly
372:rock fill with clay core embankment
53:
836:Office of Environment and Heritage
560:Spillway post upgrade, April 2018.
548:Lower section of wall, April 2018.
389:, located upstream of the city of
358:Chaffey Dam at www.waternsw.com.au
14:
459:The dam uses an unusual concrete
18:Dam in New South Wales, Australia
588:
574:
553:
541:
529:
52:
45:
29:
1154:Sydenham Pit and Drainage (#1)
848:"Information about Chaffey Dam"
1:
1769:New England (New South Wales)
1602:Riverina Water County Council
1004:Potts Hill Reservoirs 1 and 2
840:Government of New South Wales
799:Projects: Dam safety upgrades
769:Projects: Dam safety upgrades
507:The dam is named in honor of
477:Government of New South Wales
405:. The dam's purpose includes
332:Maximum water depth
1713:Lower Prospect Canal Reserve
1628:Energy & Water Ombudsman
743:(Excel (requires download))
343:518 metres (1,699 ft)
299:102,868 megalitres (3,632.7
1795:
1723:Mosman Bay Sewage Aqueduct
1656:Sydney Catchment Authority
1236:Western Outfall Main Sewer
1059:other water infrastructure
795:"Chaffey Dam augmentation"
327:542 hectares (1,340 acres)
232:430 metres (1,410 ft)
61:Location of Chaffey Dam in
1569:Sydney Desalination Plant
1221:Bondi Ocean Outfall Sewer
938:Centennial Park Reservoir
485:Tamworth Regional Council
483:, the NSW Government and
350:
224:55.8 metres (183 ft)
40:
28:
1649:1998 Sydney water crisis
248:195 metres (640 ft)
143:, and water conservation
1759:Dams in New South Wales
1597:Murrumbidgee Irrigation
999:Prospect Hill Reservoir
829:"Namoi River catchment"
189:State Water Corporation
156:Construction began
1764:Dams completed in 1979
1463:Snowy Mountains Scheme
948:Crown Street Reservoir
582:New South Wales portal
335:30 metres (98 ft)
283:Spillway capacity
113:31.34583°S 151.13861°E
1231:Middle Harbour Syphon
481:Australian Government
471:Upgrade of facilities
425:Location and features
340:Normal elevation
240:8 metres (26 ft)
200:Type of dam
1728:Paddington Reservoir
1214:Other infrastructure
1021:Wahroonga Reservoirs
953:Penshurst Reservoirs
943:Chatswood Reservoirs
706:Water delivery: Dams
118:-31.34583; 151.13861
1774:Northern Tablelands
1580:government agencies
1562:Other water sources
1373:Happy Jacks Pondage
1040:Woollahra Reservoir
1035:Waverley Reservoirs
968:Upper Nepean Scheme
958:Petersham Reservoir
933:Bankstown Reservoir
745:on 12 December 2013
370:is a minor ungated
315:Catchment area
296:Total capacity
174:September 1979
109: /
1668:Boothtown Aqueduct
1009:Upper Canal System
994:Prospect Reservoir
928:Ashfield Reservoir
511:, who represented
419:water conservation
271:Spillway type
237:Width (crest)
1746:
1745:
1663:Balmain Reservoir
1458:Shoalhaven Scheme
1249:Regional dams and
1244:
1243:
963:Pymble Reservoirs
765:"Chaffey upgrade"
365:
364:
324:Surface area
309: cu ft)
245:Width (base)
194:Dam and spillways
171:Opening date
1786:
1587:Essential Energy
1117:Pumping stations
1083:Johnston's Creek
1068:
1030:Lake Burragorang
891:
884:
877:
868:
863:
861:
859:
843:
833:
815:
814:
812:
810:
805:on 10 April 2013
791:
785:
784:
782:
780:
775:on 10 April 2013
761:
755:
754:
752:
750:
744:
736:Dams information
728:
722:
721:
719:
717:
712:on 10 April 2013
698:
692:
691:
689:
687:
682:on 20 March 2012
681:
674:
666:
655:
654:
649:
647:
645:
627:
598:
593:
592:
584:
579:
578:
577:
557:
545:
533:
498:
494:
448:
447:
407:flood mitigation
361:
360:
305:
304:
181:
179:
166:
164:
159:August 1976
133:Flood mitigation
124:
123:
121:
120:
119:
114:
110:
107:
106:
105:
102:
56:
55:
49:
33:
21:
1794:
1793:
1789:
1788:
1787:
1785:
1784:
1783:
1779:Embankment dams
1749:
1748:
1747:
1742:
1733:Lake Parramatta
1688:Cooks River Dam
1637:
1616:
1579:
1573:
1557:
1250:
1240:
1209:
1163:
1144:Rushcutters Bay
1112:
1060:
1058:
1049:
917:
905:
902:New South Wales
895:
857:
855:
846:
831:
827:
824:
819:
818:
808:
806:
793:
792:
788:
778:
776:
763:
762:
758:
748:
746:
742:
730:
729:
725:
715:
713:
700:
699:
695:
685:
683:
679:
672:
668:
667:
658:
643:
641:
629:
628:
619:
614:
602:
601:
594:
587:
580:
575:
573:
568:
561:
558:
549:
546:
537:
534:
525:
505:
496:
492:
473:
445:
443:
427:
399:New South Wales
356:
355:
354:
302:
300:
253:Dam volume
177:
175:
162:
160:
117:
115:
111:
108:
103:
100:
98:
96:
95:
82:New South Wales
69:
68:
67:
66:
64:New South Wales
62:
59:
58:
57:
36:
19:
12:
11:
5:
1792:
1790:
1782:
1781:
1776:
1771:
1766:
1761:
1751:
1750:
1744:
1743:
1741:
1740:
1735:
1730:
1725:
1720:
1715:
1710:
1708:Liverpool Weir
1705:
1700:
1698:Lachlan Swamps
1695:
1690:
1685:
1683:Lake Canobolas
1680:
1675:
1670:
1665:
1659:
1658:
1652:
1651:
1645:
1643:
1639:
1638:
1636:
1635:
1630:
1624:
1622:
1618:
1617:
1615:
1614:
1609:
1604:
1599:
1594:
1589:
1583:
1581:
1575:
1574:
1572:
1571:
1565:
1563:
1559:
1558:
1556:
1555:
1550:
1545:
1543:Woodford Creek
1540:
1535:
1530:
1525:
1520:
1515:
1510:
1505:
1500:
1495:
1490:
1485:
1480:
1478:Stephens Creek
1475:
1470:
1465:
1460:
1455:
1450:
1445:
1440:
1435:
1430:
1425:
1423:Menindee Lakes
1420:
1415:
1413:Mangrove Creek
1410:
1405:
1400:
1395:
1390:
1385:
1380:
1375:
1370:
1365:
1360:
1355:
1350:
1348:Glennies Creek
1345:
1340:
1335:
1330:
1325:
1320:
1315:
1310:
1305:
1300:
1295:
1290:
1285:
1280:
1275:
1270:
1265:
1260:
1254:
1252:
1246:
1245:
1242:
1241:
1239:
1238:
1233:
1228:
1223:
1217:
1215:
1211:
1210:
1208:
1207:
1202:
1197:
1192:
1187:
1182:
1177:
1171:
1169:
1165:
1164:
1162:
1161:
1156:
1151:
1146:
1141:
1136:
1131:
1126:
1124:Annandale (#3)
1120:
1118:
1114:
1113:
1111:
1110:
1105:
1100:
1095:
1090:
1085:
1080:
1074:
1072:
1065:
1051:
1050:
1048:
1047:
1042:
1037:
1032:
1023:
1018:
1017:
1016:
1011:
1006:
1001:
996:
991:
986:
981:
976:
965:
960:
955:
950:
945:
940:
935:
930:
924:
922:
907:
906:
896:
894:
893:
886:
879:
871:
865:
864:
844:
823:
822:External links
820:
817:
816:
786:
756:
723:
693:
680:(PDF brochure)
656:
616:
615:
613:
610:
609:
608:
600:
599:
585:
570:
569:
567:
564:
563:
562:
559:
552:
550:
547:
540:
538:
535:
528:
524:
521:
504:
501:
472:
469:
426:
423:
363:
362:
348:
347:
341:
337:
336:
333:
329:
328:
325:
321:
320:
317:
311:
310:
297:
293:
292:
288:
287:
284:
280:
279:
272:
268:
267:
264:
258:
257:
254:
250:
249:
246:
242:
241:
238:
234:
233:
230:
226:
225:
222:
218:
217:
212:
208:
207:
205:Embankment dam
202:
196:
195:
191:
190:
187:
183:
182:
172:
168:
167:
157:
153:
152:
149:
145:
144:
130:
126:
125:
93:
89:
88:
75:
71:
70:
60:
51:
50:
44:
43:
42:
41:
38:
37:
34:
26:
25:
17:
13:
10:
9:
6:
4:
3:
2:
1791:
1780:
1777:
1775:
1772:
1770:
1767:
1765:
1762:
1760:
1757:
1756:
1754:
1739:
1736:
1734:
1731:
1729:
1726:
1724:
1721:
1719:
1716:
1714:
1711:
1709:
1706:
1704:
1703:Liverpool Dam
1701:
1699:
1696:
1694:
1693:Gosling Creek
1691:
1689:
1686:
1684:
1681:
1679:
1676:
1674:
1673:Botany Swamps
1671:
1669:
1666:
1664:
1661:
1660:
1657:
1654:
1653:
1650:
1647:
1646:
1644:
1640:
1634:
1631:
1629:
1626:
1625:
1623:
1619:
1613:
1610:
1608:
1605:
1603:
1600:
1598:
1595:
1593:
1590:
1588:
1585:
1584:
1582:
1578:Companies and
1576:
1570:
1567:
1566:
1564:
1560:
1554:
1551:
1549:
1546:
1544:
1541:
1539:
1538:Wingecarribee
1536:
1534:
1531:
1529:
1526:
1524:
1521:
1519:
1516:
1514:
1511:
1509:
1506:
1504:
1501:
1499:
1496:
1494:
1491:
1489:
1486:
1484:
1481:
1479:
1476:
1474:
1471:
1469:
1466:
1464:
1461:
1459:
1456:
1454:
1451:
1449:
1446:
1444:
1441:
1439:
1436:
1434:
1431:
1429:
1426:
1424:
1421:
1419:
1416:
1414:
1411:
1409:
1406:
1404:
1401:
1399:
1396:
1394:
1391:
1389:
1386:
1384:
1381:
1379:
1376:
1374:
1371:
1369:
1366:
1364:
1363:Greaves Creek
1361:
1359:
1356:
1354:
1351:
1349:
1346:
1344:
1341:
1339:
1336:
1334:
1333:Fitzroy Falls
1331:
1329:
1326:
1324:
1321:
1319:
1316:
1314:
1311:
1309:
1306:
1304:
1301:
1299:
1296:
1294:
1291:
1289:
1288:Cascade Creek
1286:
1284:
1281:
1279:
1276:
1274:
1271:
1269:
1266:
1264:
1261:
1259:
1256:
1255:
1253:
1247:
1237:
1234:
1232:
1229:
1227:
1224:
1222:
1219:
1218:
1216:
1212:
1206:
1203:
1201:
1198:
1196:
1193:
1191:
1188:
1186:
1183:
1181:
1178:
1176:
1173:
1172:
1170:
1166:
1160:
1157:
1155:
1152:
1150:
1147:
1145:
1142:
1140:
1139:Rozelle (#27)
1137:
1135:
1132:
1130:
1129:Camilia (#67)
1127:
1125:
1122:
1121:
1119:
1115:
1109:
1106:
1104:
1101:
1099:
1096:
1094:
1091:
1089:
1086:
1084:
1081:
1079:
1076:
1075:
1073:
1069:
1066:
1064:
1056:
1052:
1046:
1043:
1041:
1038:
1036:
1033:
1031:
1027:
1024:
1022:
1019:
1015:
1012:
1010:
1007:
1005:
1002:
1000:
997:
995:
992:
990:
987:
985:
982:
980:
977:
975:
972:
971:
969:
966:
964:
961:
959:
956:
954:
951:
949:
946:
944:
941:
939:
936:
934:
931:
929:
926:
925:
923:
921:
916:
912:
908:
903:
899:
892:
887:
885:
880:
878:
873:
872:
869:
853:
849:
845:
841:
837:
830:
826:
825:
821:
804:
800:
796:
790:
787:
774:
770:
766:
760:
757:
741:
737:
733:
727:
724:
711:
707:
703:
702:"Chaffey Dam"
697:
694:
678:
671:
670:"Chaffey Dam"
665:
663:
661:
657:
653:
640:
636:
632:
631:"Chaffey Dam"
626:
624:
622:
618:
611:
607:
604:
603:
597:
591:
586:
583:
572:
565:
556:
551:
544:
539:
532:
527:
522:
520:
518:
514:
510:
509:Frank Chaffey
502:
500:
490:
489:morning glory
486:
482:
478:
470:
468:
465:
462:
461:morning glory
457:
455:
451:
439:
436:
432:
424:
422:
420:
416:
412:
408:
404:
400:
396:
392:
388:
384:
382:
381:morning glory
379:uncontrolled
376:
373:
369:
359:
353:
349:
346:
342:
338:
334:
330:
326:
322:
318:
316:
312:
308:
298:
294:
289:
285:
281:
278:
277:
276:Morning glory
273:
269:
265:
263:
259:
255:
251:
247:
243:
239:
235:
231:
227:
223:
219:
216:
213:
209:
206:
203:
201:
197:
192:
188:
184:
173:
169:
158:
154:
150:
146:
142:
138:
134:
131:
127:
122:
94:
90:
87:
83:
79:
76:
72:
65:
48:
39:
32:
27:
22:
16:
1678:Busby's Bore
1607:Sydney Water
1592:Hunter Water
1553:Yellow Pinch
1473:Spring Creek
1308:Clarrie Hall
1292:
1200:North Sydney
1195:Marrickville
1134:Mascot (#38)
1103:Whites Creek
1028: /
970:comprising:
898:Water supply
856:. Retrieved
851:
835:
807:. Retrieved
803:the original
798:
789:
777:. Retrieved
773:the original
768:
759:
747:. Retrieved
740:the original
735:
726:
714:. Retrieved
710:the original
705:
696:
684:. Retrieved
677:the original
642:. Retrieved
634:
596:Water portal
506:
488:
474:
466:
460:
458:
449:
440:
428:
415:water supply
380:
367:
366:
351:
306:
274:
141:water supply
15:
1738:Tank Stream
1528:Winburndale
1448:Rocky Creek
1383:Island Bend
1358:Grahamstown
1168:Vent stacks
1159:Ultimo (#1)
1108:Wolli Creek
1078:Cooks River
904:, Australia
854:. July 2008
431:Namoi River
395:New England
385:across the
368:Chaffey Dam
151:Operational
116: /
104:151°08′19″E
92:Coordinates
24:Chaffey Dam
1753:Categories
1642:Historical
1621:Regulators
1523:Tumut Pond
1503:Tareelaroi
1498:Tantangara
1468:Split Rock
1428:Murray Two
1418:Medlow Dam
1323:Deep Creek
1298:Chichester
1278:Burrinjuck
1273:Burrendong
1251:reservoirs
1093:Mosman Bay
1026:Warragamba
915:reservoirs
612:References
411:irrigation
397:region of
387:Peel River
215:Peel River
137:irrigation
101:31°20′45″S
1718:Manly Dam
1533:Windamere
1518:Tumut Two
1513:Toonumbar
1483:Suma Park
1403:Khancoban
1388:Jindabyne
1328:Eucumbene
1263:Blowering
1071:Aqueducts
503:Etymology
403:Australia
393:, in the
291:Reservoir
262:Spillways
86:Australia
1612:WaterNSW
1548:Wyangala
1488:Talbingo
1343:Glenbawn
1313:Cochrane
1258:Bendeela
1205:Stanmore
1190:Lewisham
1098:Old Como
1088:Lewisham
1055:Sewerage
1045:Woronora
984:Cordeaux
979:Cataract
858:14 April
809:14 April
779:14 April
749:22 April
716:14 April
686:14 April
644:14 April
566:See also
513:Tamworth
391:Tamworth
383:spillway
377:with an
211:Impounds
186:Owner(s)
78:Tamworth
74:Location
1493:Tallowa
1443:Pindari
1408:Lostock
1393:Jounama
1368:Guthega
1353:Googong
1318:Copeton
1303:Chifley
1293:Chaffey
1283:Carcoar
1185:Croydon
1180:Burwood
523:Gallery
515:in the
352:Website
178:1979-09
176: (
163:1976-08
161: (
129:Purpose
1433:Oberon
1398:Keepit
1063:Sydney
989:Nepean
920:Sydney
442:(2,219
435:Nundle
417:, and
229:Length
221:Height
148:Status
1508:Tooma
1453:Rydal
1438:Pejar
1338:Geehi
1268:Brogo
1175:Bondi
832:(map)
673:(PDF)
1378:Hume
1149:Ryde
1057:and
974:Avon
913:and
911:Dams
860:2013
811:2013
781:2013
751:2013
718:2013
688:2013
646:2013
1061:in
918:in
900:in
454:AHD
375:dam
345:AHD
1755::
850:.
838:.
834:.
797:.
767:.
734:.
704:.
659:^
637:.
633:.
620:^
446:10
421:.
413:,
409:,
401:,
303:10
139:,
135:,
84:,
80:,
890:e
883:t
876:v
862:.
842:.
813:.
783:.
753:.
720:.
690:.
648:.
497:×
493:×
450:^
444:×
307:^
301:×
266:1
180:)
165:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
