REFERENCE ARCHIVE
EX-4 Mangilao, Guam — Well in Guam, Guam
Aquifer code: 100LMSN; Hydrologic unit code: 220100000304. Recorded location: Guam, Guam. 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-132626144471771
StateGuam
Site typeWell
Documented station metadata. It does not report current conditions or establish that a station is currently operating.
Station details
- Identifier
- USGS-132626144471771
- Latitude (decimal degrees)
- 13.4415833333333
- Longitude (decimal degrees)
- 144.790027777778
- Monitoring location identifier
- USGS-132626144471771
- Location number
- 132626144471771
- Location name
- EX-4 Mangilao, Guam
- Responsible agency
- U.S. Geological Survey
- Site type
- Well
- State
- Guam
- County
- Guam
- Country
- United States of America
- Hydrologic unit code
- 220100000304
- Time zone
- GST
- Aquifer code
- 100LMSN
- National aquifer code
- N9999OTHER
- Aquifer type code
- U
- Reported construction date
- 19810305
Original source and date
U.S. Geological Survey · source checked 2026-10-19T16:31:11+00:00
Open original station record · Source catalog snapshot endpoint