Taupō Volcanic Zone · Aotearoa New Zealand
Explore Springs
792 spring records across 12 geothermal systems.
Dataset overview
Distributions show the 71 filtered springs. System and feature-type bars show the full dataset — click to filter.
pH vs temperature
Colour by geothermal system · hover for details · click to open spring
Temperature at sampling
< 40°C
31
40–59°C
13
60–79°C
16
≥ 80°C
11
Range: 13.9–99.8°C across 71 records
pH at sampling
< 2 (ext. acidic)
6
2–4 (acidic)
52
4–6 (mildly acidic)
12
6–8 (near neutral)
1
≥ 8 (alkaline)
0
Bimodal: sulfuric (acidic) and bicarbonate (neutral–alkaline) spring types
By geothermal system
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By feature type
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Measurements reflect conditions at time of sampling. Springs may change over time.
Temp (°C):–
pH:–
71 of 792 springs
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