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Environmental data

We measure a lot of stuff! Our data is available to you, whether you want to check water quality at a swimming spot or see how much rainfall we've had at one of our monitoring locations around the region. Dive in - it's fascinating.

Home » My Region » Environment » Environmental data
Click here to view the latest Environmental Data Summary(external link)

Graph builder

Use the graph builder to select the site, measurement, and date range for your data.

Water Resources Data

Data related to water resources monitoring across the region.

Rainfall

We monitor rainfall using automatic recording sites at a number of locations.

River flow

We monitor river levels and flows on a number of rivers across the District at automatic recording sites.

Groundwater levels

The Council monitors groundwater levels in all the major aquifers in the district. The sites monitored provide regional coverage with the intensity of monitoring driven by the pressure on the groundwater resource in that particular area.

Tidal data

Golden Bay and Tasman Bay Tidal Sites

River Water Quality Data

Water quality sampling results from rivers around Tasman

Groundwater Water Quality Data

Water Quality sampling results from Groundwater sources

Swimming water quality data

Swimming Water Quality for our most popular bathing spots.

Air quality

The quality of the air we breathe is important to our health. The main issue is winter-time smog due to wood-burning.

Weather stations

As part of Tasman District Council Environmental Monitoring programme weather conditions are monitored at three sites around the region.

Stormwater Monitoring Data

Zonal Water Usage Graphs

View the graphs showing the annual total water consumption for each water management zone