Taupō Volcanic Zone · Aotearoa New Zealand
Explore Springs
792 spring records across 12 geothermal systems.
Dataset overview
Distributions show the 58 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
21
40–59°C
25
60–79°C
9
≥ 80°C
3
Range: 13.9–99.8°C across 58 records
pH at sampling
< 2 (ext. acidic)
0
2–4 (acidic)
0
4–6 (mildly acidic)
0
6–8 (near neutral)
27
≥ 8 (alkaline)
31
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:–
58 of 792 springs
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