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TG 4

Partial source coverage. Status and company roles are reported by each source, not independently verified as current. Unknown does not mean zero.

Name / source ID
03590105
Borehole / source record ID
03590105
Sector
Geothermal
Derived purpose group
Temperature gradient
Operator in source snapshot
Not reported / not verified
Recorded spud date
Not reported / not verified
Recorded completion date
Not reported / not verified
Latitude / longitude (WGS84)
40.400395 / -120.477707
Source-reported measurements
Not reported / not verified
Status reported by source
U
Source accessed
2026-10-02
Source snapshot date
Not reported / not verified
Original coordinate reference system
EPSG:3310 (NAD83 / California Albers)
Source-reported measurements
Source-reported measurementsValueReference
Open source record ↗
JSON ↗Explore measurements →Data API · Measurements ↗Data API ↗

Nearby wells and heat flow

These tools are descriptive: not forecasts, reserve estimates or investment advice. Source coverage is partial; unknown does not mean zero.

Nearby wells and heat flow
NameDistanceSource-reported measurementsSource catalogues
Johnston 10.28 kmNot reported / not verified mCalGEM — California public geothermal wells
Litch 10.36 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 240.37 kmNot reported / not verified mCalGEM — California public geothermal wells
Virginia 30.44 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 250.50 kmNot reported / not verified mCalGEM — California public geothermal wells
Virginia 100.52 kmNot reported / not verified mCalGEM — California public geothermal wells
Virginia 20.71 kmNot reported / not verified mCalGEM — California public geothermal wells
TG 220.79 kmNot reported / not verified mCalGEM — California public geothermal wells
Virginia 90.85 kmNot reported / not verified mCalGEM — California public geothermal wells
Virginia 110.97 kmNot reported / not verified mCalGEM — California public geothermal wells
Johnston 20.98 kmNot reported / not verified mCalGEM — California public geothermal wells
Virginia 51.04 kmNot reported / not verified mCalGEM — California public geothermal wells

Subsurface temperature and heat flow

Compare bottom-hole temperatures with depth and see measured heat flow near wells: context for geothermal reuse.

Subsurface temperature and heat flow
NameDistanceSubsurface temperature and heat flowQuality flags
R24-P0208680.89 km66.40 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0208661.36 km449.10 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0208701.58 km92.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0209082.08 km97.00 mW/m2{"qualityScores":["Ux.Mx.-------"]}
R24-P0208723.19 km58.70 mW/m2{"qualityScores":["Ux.Mx.-------"]}
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