West Coast region

Surface Water Zone: Karamea

The Karamea River drains an area of 1210 km² . There is 1 flow recorder and 2 rain gauges in the catchment. The majority of the catchment is made up by the Kahurangi National Park.

Water Use

Surface Water in this Zone

Regional councils collect information about how much water is available and manage resource consents for those wishing to take water from rivers and streams. Use the buttons below to view information on: how much water is available, where it comes from and how its used.

Rainfall {{waterAvailable.rainfall}} Runoff to sea {{waterAvailable.runoff}} Surface Water available: {{waterSource.availableToAllocate}} Irrigation
{{waterUsage.irrigationLabel}} Industrial
{{waterUsage.industrialLabel}} Stock
{{waterUsage.stockLabel}} Hydroelectrical
{{waterUsage.hydroLabel}} Town supply
{{waterUsage.drinkingLabel}}

How much surface water is there in this zone?

Rainfall and flow in this surface water zone

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Rainfall and runoff

Relative breakdown	Source	Volume
Rainfall total: {{waterAvailable.rainfall }}	Rainfall Total	{{waterAvailable.rainfall}}
Runoff total: {{waterAvailable.runoff }}	Runoff to sea	{{waterAvailable.runoff}}

The table above shows the average amount of rainfall the water management zone receives each year and how much of that flows out to sea. These are approximate figures only.

Water consents: How much water is consented and used?

Surface water available to consent

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Consented water in this surface water zone

Use the tables below to look at how much water is available compared with how much is actually consented within this water management zone. Click the plus to expand subzones where available

Comparing consents and use
Amount available to consent	In this surface water management zone: {{item.data.totalAvailableAmount}} {{item.data.totalAvailableUnits}} available to consent
Amount consented measured and non measured
Amount used (measured)
	Amount	Units	Consented or used as a percentage of available
Total available to consent	{{item.data.totalAvailableAmount}}			{{item.data.totalAvailableAmount}}	{{item.data.totalAvailableUnits}}
Total consented	{{item.data.totalConsented.amount}}			{{item.data.totalConsented.amount}}	{{item.data.totalAvailableUnits}}	{{item.data.totalConsented.percentText}}
Total consented and measured	{{item.data.totalMeasured.amount}}			{{item.data.totalMeasured.amount}}	{{item.data.totalAvailableUnits}}	{{item.data.totalMeasured.percentText}}
Total measured amount used	{{item.data.totalAmountUsed.amount}}	{{item.data.totalAvailableUnits}}	{{item.data.totalAmountUsed.percentText}}
Total measured volume used	{{item.data.totalAnnualVolumeUsed}}	{{item.data.totalAnnualVolumeUnits}}

The table above shows the amount of water that is available for use compared to the amount that has been consented. The ‘Total Consented’ and ‘Total Consented and Measured’ fields are based on percentages of the ‘Total available to Consent’ field. If this field is not populated no data will be displayed. Some consents require actual use to be monitored and this is presented as 'Total measured volume Used' where available.

Water consents: How is consented water used?

Consents by use in this surface water zone

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Consented water

Overall annual volume for {{waterAvailable.year}}

Relative breakdown

Activity	Percentage of total consented	Total volume	Number of consents
{{item.displayText}}	-	-	No data available		{{item.breakdownPercentage}}%	{{item.totalVolume}} m³	{{item.numberOfConsents}}
Total	{{waterUsage.total.percentageConsented}}%	{{waterUsage.total.totalVolume}} m³	{{waterUsage.total.numberOfConsents}}

The above table shows the proportion of water consented for irrigation, industrial, stock, town supply and other. It excludes hydro electricity. In this region/management zone {{hydroUsage.totalVolume}} m³/year is consented for hydro-electricity and makes up {{hydroUsage.percentageConsented}}% of the total water volume consented for this region/management zone

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