Motueka Gravel Aquifer at Horrell

Groundwater Level for last 7 days at Motueka Gravel Aquifer at Horrell

Groundwater Level for last 7 days at Motueka Gravel Aquifer at Horrell
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Groundwater Level for last 30 days at Motueka Gravel Aquifer at Horrell

Groundwater Level for last 30 days at Motueka Gravel Aquifer at Horrell
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Groundwater History

Aquifer: Motueka Gravel Aquifer

Catchment: Motueka

Zone: Hau Plains

Period of analysis: 31 March 1978 to 31 December 2016

Comment: This well provides data from the Southern Motueka/Riwaka Plains and is located about the centre part of the Hau Plains Zone. When groundwater levels drop below 0.7m in this bore, Council carries out more localised coastal shallow well monitoring for salinity. Restrictions are imposed if any coastal used well in the Hau Plains records a salinity level higher than that specified in the Tasman Resource Management Plan.

  Month
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min level (m)  0.65 0.51 0.50 0.75 1.14 1.41 1.41 1.55 1.66 1.31 0.88 0.71
Year it occurred 1998 2001 2003  2001 2001 1997 1991 1997 2011 2005 2005 2012
Max level (m) 3.09 3.01 3.01 2.93 3.08 3.87 4.17 4.93

4.38

3.33 3.24 2.82
Year it occurred 1986 1986 1986 2014 2004 2011 1984 1990 1990 1998 1998 1981
Average 1.34 1.20 1.37 1.59 1.83 2.17 2.49 2.46 2.39 2.27 1.93 1.61

This table shows the minimum and maximum water levels recorded each month and the year the extreme value was reached during the stated analysis period.

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Disclaimer

Tasman District Council has exercised all reasonable skill and care in collecting and displaying this information. However, the data is provisional, and may be incorrect until checked by staff. Data should be used with caution where there are safety, monetary, or operational consequences if the data is incorrect. Note also, the data may be changed at a later time.