290:
31:
247:. After over 144 mm (5.7 in) of rain fell on 9–10 March, the 50 m (160 ft) deep lake grew from 9 ha (22 acres) to 30 ha (74 acres) and soon to 33 ha (82 acres). The bridge to Mangapōike Station might have flooded if a channel hadn't been blasted on 28 March and 9 April, allowing water into another new
333:
is 50 ft (15 m), or 40 ft (12 m) high, covers 58 acres (23 ha) and filled in May 1948. A new pipeline and a 330 ft (100 m) tunnel now connects the 1948 Clapcott Dam, the 1972 Sang Dam (347,568 m (76,454,000 imp gal)) and the HC Williams Dam, built in
266:
in the valley, but they have no direct link to each other. From the tar-sealed
Tiniroto Road, Kotare Road runs a few kilometres east. It ends at a gorge (named by one study as Haupatanga), which is over 100 m (330 ft) deep and largely inaccessible. Mangapōike Road runs through the Makaretu
328:
comes partly from reservoirs at the head of the valley. Water was first piped from the Mangapōike valley in 1917. In
October 1942 ratepayers approved a £45,000 loan for a 246 million gallon 246,000,000 imp gal (1,120,000 m) reservoir, designed by G. F. Clapcott, the borough engineer,
180:
at 962 m (3,156 ft) is the highest point in the catchment, with the
Mangarangiora Stream draining its eastern slopes into the Mangapōike. Whakapunake is traditionally where
586:
1051:"Chapter XXXVII. — Te Kooti's Progress. — The Fight at Paparatu. The Colonial Troops Defeated with Loss of Two Killed, Ten Wounded, and £1200 Worth of Horses and Camp Equipage"
251:, and lowering Lake Te Horonui back to 30 ha (74 acres). Part of the detached slide block remained as a mass of around 8.5 million tonnes. The new lake is being used by
816:
267:
Stream valley to join the Mangapōike valley and then along the south bank of the river to
Tukemokihi. The upper catchment is partly accessed by Paparatu Road.
345:
backed up for more than 50 m (160 ft) at the bridge where the Mangapōike joins the Wairoa. Te Puna Bridge, near
Tukemokihi, had a pier damaged.
1332:
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181:
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1371:
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damaged 9 of the 21water pipe bridges in the network and left two of reservoirs with cloudy water. Sang has an earth dam.
652:
235:
formed after 25 February 2018, when about 200 m (660 ft) of a sandstone hill slipped and dammed the river. The
602:"Geomorphology and triggering mechanism of a river-damming block slide: February 2018 Mangapoike landslide, New Zealand"
1376:
192:. A 200 ft (61 m) transmitter mast was built at the south end of Whakapunake in 1969. It is now operated by
1179:
1205:
1282:
587:"Geology of the Raukumara Area, vol. 6. Institute of Geological & Nuclear Sciences 1:250 000 geological map"
185:
1381:
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354:
159:
112:
894:
1128:
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171:
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483:
301:
was on
Paparatu Road. It was built in 1938, had 14 on its roll in 1947 and closed between 1978 and 1986.
329:
with a 3.25 mi (5.23 km) pipeline and an 80 ft (24 m) tunnel to Te Ārai valley. The
1129:"Water For Gisborne A Photo Survey Of The Scheme - Gisborne Photo News - No 105 : March 21, 1963"
305:
was open by 1931. It closed at the end of 2006 and was given back to its previous landowners in 2012.
638:
842:
1153:
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792:"Public Works Statement. By the Hon. W. Hall-Jones, Minister for Public Works, 29th August, 1905"
868:
972:
766:
741:
699:
335:
625:
323:
312:
727:
Stratigraphy and sedimentology of
Pliocene limestones, Wairoa district, northern Hawke's Bay
293:
Mangapōike River map, showing locations of reservoirs, Whakapunake, Tukemokihi and
Paparatu
725:
533:
432:
243:, where water trapped in the sandstone by an impermeable mudstone may have lubricated the
8:
601:
167:
256:
255:. The name Lake Mangapōike was also considered, but The Minister for Land Information,
561:
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458:
252:
605:
1231:
1308:
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143:
998:
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279:
203:
The main geological influence on the river is that it drains from the
Mangaone
193:
1365:
1347:
1334:
617:
406:
377:
286:
and Ngātapa, as they served an area thought to have more economic potential.
275:
244:
289:
151:
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147:
97:
49:
30:
163:
1154:"Mangapoike Dam & Water Storage Areas Inspected. Gisborne Herald"
484:"Come In Wntv-1 - Gisborne Photo News - No 178 : April 23, 1969"
240:
236:
226:
215:
204:
675:"Dispute over naming NZ's 'newest lake' goes all the way to the top"
316:
330:
222:
212:
208:
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1974 (1,833,491 m (403,312,000 imp gal)). In 2023
219:
600:
McGovern, Sam; Brook, Martin S.; Cave, Murry (2 November 2020).
1257:"A view from above: surveying the cyclone damage in Tairāwhiti"
274:
in 1905 favoured using the valley, with a tunnel linking it to
196:. In the river's main catchment, 740 m (2,430 ft)
239:
was probably due to the river cutting into the foot of the
189:
259:, agreed to the new name, which refers to the landslide.
817:"Public Works Map Showing the Railways of North Island"
184:
snagged his fish hook. It is the northern boundary of
162:
in Hawke's Bay 10 kilometres (6 mi) northeast of
154:. It flows generally southwest from sources south of
843:"Hawke's Bay-Gisborne Railway. Hawke's Bay Tribune"
599:
1363:
1026:"Old school properties in a class of their own"
278:valley. It was rejected in 1912, in favour of
1180:"Drinking Water Supply Solid For The Region"
297:There were two small schools in the valley.
218:. From Tukemokihi, upstream, the rocks are
211:. Below Tukemokihi the river runs through
999:"Tukemokihi School (2708) Closure Notice"
973:"School examinations. Poverty Bay Herald"
463:Te Ara - the Encyclopedia of New Zealand
288:
456:
1364:
1023:
869:"School buildings. Poverty Bay Herald"
672:
372:
370:
1283:"Engineers' Stories – Kiriana Andrew"
723:
378:"Place name detail: Mangapōike River"
556:
554:
459:"Ngāti Kahungunu - Tribes and lands"
1309:"Roading | Wairoa District Council"
367:
13:
673:Sharpe, Marty (29 November 2022).
14:
1393:
1077:"Gisborne's Water Supply Problem"
947:"1:63360 map Sheet: X18 Tiniroto"
921:"1:63360 map Sheet: X18 Tiniroto"
551:
509:"Creating a Sustainable Business"
730:(Thesis). University of Waikato.
29:
1372:Rivers of the Gisborne District
1301:
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742:"Mangapoike River, Hawke's Bay"
734:
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700:"Mangapoike River, Hawke's Bay"
692:
666:
645:
593:
315:in 1868, after his escape from
724:Jiang, Zichun (Jared) (2011).
579:
562:"Maps - QMAP Digital Download"
526:
501:
476:
457:Whaanga, Mere (3 March 2017).
450:
425:
399:
311:was the scene of an ambush on
1:
1236:LDE (Engineering Consultants)
1024:SHARPE, MARTY (3 July 2015).
360:
355:List of rivers of New Zealand
270:A preliminary survey for the
56:Physical characteristics
767:"Mangapoike River, Gisborne"
386:New Zealand Geographic Board
142:is a river beginning in the
120: • elevation
84: • elevation
7:
348:
108: • location
74: • location
10:
1398:
610:10.1007/s10346-020-01572-7
433:"Whakapunake, Hawke's Bay"
88:962 m (3,156 ft)
1210:Gisborne District Council
1158:paperspast.natlib.govt.nz
1107:paperspast.natlib.govt.nz
977:paperspast.natlib.govt.nz
873:paperspast.natlib.govt.nz
847:paperspast.natlib.govt.nz
821:paperspast.natlib.govt.nz
660:Gisborne District Council
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35:Mangapōike River in 1911
1348:38.87194°S 177.635314°E
895:"Progress of Education"
534:"Pukaroronui, Gisborne"
272:Napier-Gisborne railway
166:. Mangapōike River was
132:42 km (26 mi)
1232:"Sang Dam Assessments"
633:Cite journal requires
411:gazetteer.linz.govt.nz
341:The Cyclone also left
294:
200:is the highest point.
124:20 m (66 ft)
1382:Rivers of New Zealand
1377:Rivers of Hawke's Bay
1353:-38.87194; 177.635314
1287:www.engineeringnz.org
1206:"City water pipeline"
382:New Zealand Gazetteer
292:
174:on 28 November 2022.
1313:www.wairoadc.govt.nz
1081:nzetc.victoria.ac.nz
1055:nzetc.victoria.ac.nz
899:nzetc.victoria.ac.nz
796:atojs.natlib.govt.nz
653:"Our land, our soil"
18:River in New Zealand
1344: /
1005:. 28 September 2006
951:www.mapspast.org.nz
925:www.mapspast.org.nz
1263:. 18 February 2023
979:. 18 December 1931
413:. 28 November 2022
407:"Mangapōike River"
295:
1160:. 6 February 1950
1109:. 6 February 1950
1103:"Gisborne Herald"
849:. 9 February 1912
336:Cyclone Gabrielle
303:Tukemokihi School
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262:There are three
249:lake, Tukemokihi
140:Mangapōike River
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589:. January 2000.
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326:'s water supply
299:Paparatu School
257:Damien O’Connor
233:Lake Te Horonui
186:Ngāti Kahungunu
158:, reaching the
144:Gisborne Region
121:
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1186:. 7 April 2020
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875:. 20 June 1938
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635:|journal=
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207:to the Wairoa
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1289:. 11 May 2023
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1316:. Retrieved
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1291:. Retrieved
1286:
1277:
1265:. Retrieved
1260:
1251:
1239:. Retrieved
1235:
1226:
1214:. Retrieved
1212:. 8 May 2023
1209:
1200:
1188:. Retrieved
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1162:. Retrieved
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1136:. Retrieved
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1111:. Retrieved
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1085:. Retrieved
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1007:. Retrieved
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981:. Retrieved
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955:. Retrieved
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929:. Retrieved
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903:. Retrieved
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877:. Retrieved
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851:. Retrieved
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811:
799:. Retrieved
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749:. Retrieved
745:
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719:
707:. Retrieved
703:
694:
682:. Retrieved
678:
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659:
647:
626:cite journal
595:
581:
569:. Retrieved
565:
541:. Retrieved
537:
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516:. Retrieved
512:
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491:. Retrieved
487:
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466:. Retrieved
462:
452:
440:. Retrieved
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415:. Retrieved
410:
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389:. Retrieved
381:
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321:
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302:
298:
296:
271:
269:
264:gravel roads
261:
248:
232:
231:
202:
197:
177:
176:
160:Wairoa River
152:North Island
139:
137:
113:Wairoa River
15:
1351: /
1339:177°38′07″E
771:NZ Topo Map
746:NZ Topo Map
704:NZ Topo Map
538:NZ Topo Map
437:NZ Topo Map
391:20 December
198:Pūkaroronui
178:Whakapunake
148:New Zealand
78:Whakapunake
50:New Zealand
1366:Categories
1336:38°52′19″S
1318:5 November
1293:5 November
1267:5 November
1241:5 November
1216:5 November
1190:6 November
1164:5 November
1138:5 November
1113:5 November
1087:5 November
1061:5 November
1035:5 November
1009:5 November
983:5 November
957:5 November
931:5 November
905:5 November
879:5 November
853:4 November
827:26 October
801:26 October
776:5 November
751:5 November
709:5 November
684:6 November
571:5 November
543:5 November
518:5 November
493:5 November
468:5 November
442:5 November
417:5 November
361:References
227:sandstones
216:limestones
164:Frasertown
618:1612-510X
241:dip slope
237:landslide
223:mudstones
205:Anticline
349:See also
331:arch dam
324:Gisborne
313:Te Kooti
309:Paparatu
280:Hangaroa
213:Cenozoic
209:Syncline
168:Gazetted
156:Waingake
41:Location
662:. 2020.
284:Waikura
276:Te Ārai
220:Miocene
46:Country
1083:. 1949
1057:. 1879
953:. 1986
927:. 1978
901:. 1949
823:. 1905
616:
317:Rēkohu
253:grebes
194:Kordia
170:as an
129:Length
102:
68:
65:Source
1184:Scoop
1030:Stuff
679:Stuff
656:(PDF)
98:Mouth
1320:2023
1295:2023
1269:2023
1243:2023
1218:2023
1192:2023
1166:2023
1140:2023
1115:2023
1089:2023
1063:2023
1037:2023
1011:2023
985:2023
959:2023
933:2023
907:2023
881:2023
855:2023
829:2023
803:2023
778:2023
753:2023
711:2023
686:2023
639:help
614:ISSN
573:2023
545:2023
520:2023
495:2023
470:2023
444:2023
419:2023
393:2022
225:and
190:rohe
182:Māui
138:The
1261:RNZ
606:doi
188:'s
150:'s
146:of
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