信玄の隠湯
Shingen no Kakushiyu SpringOperated by · 合資会社 親湯温泉
Sampled at wellhead
湯
Simple
Classification
Sodium Chloride-Sulfate spring
A simple thermal spring drawn from the "Shingen no Kakushiyu" source in the Kitayama district of Chino, classified as hypotonic, weakly acidic, and low-temperature. The wellhead runs at 26 °C, so it is a cold-leaning source heated for bathing. Total dissolved solids are light at about 600 mg/kg, making for gentle water, yet it carries a notable 128 mg/kg of metasilicic acid that leaves a thin silica film for noticeably smoother skin. Beyond the general indications for thermal springs, the certificate lists it for autonomic nervous instability, insomnia, and depressive states.
pH
4.05
Weakly acidic
Source temperature
26.0°C
Low temp.
Tonicity
0.60g/kg
Hypotonic
Flow rate
91.5L/min
Typical
Free CO₂
55mg/kg
Low
- Color
- almost colorless and clear
- Taste
- tasteless
- Odor
- odorless
Highlights
- High silica
Analyzed May 31, 2018·株式会社コーエキ·Cert no. 第2262131号
