REFERENCE ARCHIVE
CASTERLIN SPRING NR FORT — Spring in Humboldt County, California
Hydrologic unit code: 180101050303. Recorded location: Humboldt County, California. Identify this monitoring location, check its recorded geography and follow the original source. This reference contains station metadata, not live measurements or proof of current operation.
IdentifierUSGS-11475095
StateCalifornia
Site typeSpring
Documented station metadata. It does not report current conditions or establish that a station is currently operating.
Station details
- Identifier
- USGS-11475095
- Latitude (decimal degrees)
- 40.2420885897737
- Longitude (decimal degrees)
- -123.623641647319
- Monitoring location identifier
- USGS-11475095
- Location number
- 11475095
- Location name
- CASTERLIN SPRING NR FORT
- Responsible agency
- U.S. Geological Survey
- Site type
- Spring
- State
- California
- County
- Humboldt County
- Country
- United States of America
- Hydrologic unit code
- 180101050303
- Time zone
- PST
- National aquifer code
- N9999OTHER
Original source and date
U.S. Geological Survey · source checked 2026-10-19T16:34:24+00:00
Open original station record · Source catalog snapshot endpoint