REFERENCE ARCHIVE
MERRIMACK RIVER BL CONCORD RIVER AT LOWELL, MA — Stream in Middlesex County, Massachusetts
Hydrologic unit code: 010700061207. Recorded location: Middlesex County, Massachusetts. 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-01100000
StateMassachusetts
Site typeStream
Documented station metadata. It does not report current conditions or establish that a station is currently operating.
Station details
- Identifier
- USGS-01100000
- Latitude (decimal degrees)
- 42.6459246445383
- Longitude (decimal degrees)
- -71.2983936517217
- Monitoring location identifier
- USGS-01100000
- Location number
- 01100000
- Location name
- MERRIMACK RIVER BL CONCORD RIVER AT LOWELL, MA
- Responsible agency
- U.S. Geological Survey
- Site type
- Stream
- State
- Massachusetts
- County
- Middlesex County
- Country
- United States of America
- Hydrologic unit code
- 010700061207
- Time zone
- EST
Original source and date
U.S. Geological Survey · source checked 2026-10-19T16:42:17+00:00
Open original station record · Source catalog snapshot endpoint