Tāhekeroa River

Rodney is a local government area in the northernmost part of New Zealand's Auckland Region, governed by the Rodney Local Board and Auckland Council. It currently aligns with the council's Rodney Ward.The area was part of the Rodney District between 1989 and 2010, and part of Helensville Borough and Rodney County until 1989. Rodney is named from Cape Rodney (opposite Little Barrier Island), which Captain James Cook named on 24 November 1769 after Admiral Sir George Brydges Rodney.Rodney includes Kawau Island, Kumeū and Huapai, Helensville, Warkworth, Matakana and Wellsford. The Kaipara Harbour is the largest enclosed harbour in the Southern Hemisphere.The area has a rural economy. Dairy farming, horticulture, winemaking, forestry and tourism are major industries. There are several lifestyle blocks, retirement homes and holiday homes close to Auckland.The Kaipara Harbour and surrounding area is within the tribal area of Ngāti Whātua o Kaipara, which has five marae in the area.

Rodney District was a local government area in the northernmost part of New Zealand's Auckland Region from 1989 to 2010. It included Kawau Island. It was created from the amalgamation of Helensville Borough and Rodney County in 1989. The seat of Rodney District Council was at Orewa. Rodney District and Rodney County each took their names from Cape Rodney (opposite Little Barrier Island), which Captain James Cook named on 24 November 1769 after Admiral Sir George Brydges Rodney.Auckland Council has governed the area since 1 November 2010. The Rodney ward of the Auckland Region now covers much of the land area, but not the Hibiscus Coast or the former council seat of Orewa, which are in the Albany ward. The district was, in the final electoral term (2007–2010) of its existence, led by mayor Penny Webster and 12 councillors.

The Northland temperate kauri forests is an ecoregion in northern New Zealand, within the temperate broadleaf and mixed forests biome.

Kaukapakapa is a town in the North Island of New Zealand. It is situated in the Rodney ward of the Auckland Region and is around 50 kilometres (31 miles) northwest of Auckland city. State Highway 16 passes through the town, connecting it to Helensville about 12 km (7.5 miles) to the south-west, and Araparera about 14 km to the north. The North Auckland Line also passes through Kaukapakapa. The Kaukapakapa River flows from the town to the Kaipara Harbour to the west."Kaukapakapa" is a Māori name meaning "to swim with much splashing". The town is commonly known to the locals in its shortened form "Kaukap".

The Makarau River is a river of the Auckland Region of New Zealand's North Island. The river rises some 10 kilometres (6 mi) north of Kaukapakapa, flowing west before entering the south of the Kaipara Harbour. The river flows from the confluence of the Tahekeroa River and Haruru Stream.

Wainui is a locality in the Rodney Ward of the Auckland Region of New Zealand. It is 5 kilometres (3.1 mi) north-east of Waitoki and 10 kilometres (6.2 mi) west of Orewa. The Wainui Stream flows south-west through the area and into the Kaukapakapa River.

Waitoki is a locality in the Rodney District of New Zealand. Wainui is approximately 5.5 kilometres to the north-east, Kaukapakapa 6.5 km to the north-west, and Dairy Flat 10 km to the south-east. The Wainui Stream joins the Waitoki Stream just to the north-east of the locality. The stream flows west into the Kaukapakapa River.

The Rodney Power Station was a proposal for a natural gas fired combined cycle power station developed by Genesis Energy Limited. The project was abandoned in 2015.The power station would have been located on a 48 ha site midway between Helensville and Kaukapakapa on State Highway 16, near the Kaipara Harbour, north west of Auckland. The proposed development included substantial upgrade or replacement of the Helensville waste water treatment plant, which the local council would otherwise have to fund. The plant was designed to use high efficiency combined cycle gas turbine technology to meet the increasing demand for electricity in the north Auckland region. The location would also have assisted to ease constraints on HV electricity transmission.In its assessment of Transpower's proposal to upgrade HV transmission to north of Auckland, the Electricity Commission considered that the Rodney power station project provided a generation alternative to transmission.

The Ourauwhare River is a river of the Auckland Region of New Zealand's North Island. It is a tributary of the Kaukapakapa River, which it meets south of Helensville.

Woodcocks is a locality 15 km west of Warkworth in the Rodney District of New Zealand. It was named in honour of the Woodcock family who settled there around 1895. Woodcocks train station was located on the North Auckland Line and provided for livestock and general freight, as well as passengers. It was opened in 1904 and closed in 1964, with all traffic redirected to Kaipara Flats station, 5 km further north. Woodcocks station was 100 km north of Westfield Junction, where the North Auckland Line meets the North Island Main Trunk Railway. Although little remains of the Woodcocks station, it was located between Guy Road and West Coast Road. The stationmaster's house is still on its original site, and is a private residence. The Woodcocks area is still primarily rural, with native and exotic forestry covering the steep hills in the area.

The Kaukapakapa River is a river of New Zealand's North Island. It flows west, reaching the southernmost point of the Kaipara Harbour close to the town of Helensville. The small township of Kaukapakapa lies on the banks of the river, some 5 kilometres (3 mi) from its mouth.

The Kaipara River drains the area to the northwest of Auckland, New Zealand. It flows north from the northern foothills of the Waitākere Ranges, meandering past the town of Helensville. It is joined by the Kaukapakapa River in its lower tidal reaches shortly before entering the southern Kaipara Harbour. Other major tributaries are the Ararimu, Ahukuramu, Waimauku and Waipatukahu streams.The area around the river was historically occupied by the Te Taoū hapu of Ngāti Whātua in the lower catchment near present-day Helensville, and by Te Kawerau ā Maki in the upper sections near Kumeū.During European settlement in the latter 19th century, the course of the river was altered to better use the river to float timber for milling at Helensville.The river water is brown, as it is rich in sediments washed in from the soft Miocene to Quaternary sediments within its catchment.