John Martin Reservoir
Colorado
History
1YLoading chart...
Percent-full requires a source-published storage/capacity series or rating basis.
Cataloged as the #4 public-interest lake or reservoir record for Colorado. Matched to USACE NID record CO01283. Dam/source name: John Martin Dam. River or stream: ARKANSAS. Listed purposes: Flood Risk Reduction, Irrigation, Other. This is a catalog metadata record until an observed water-data feed is attached.
Colorado source-backed lake page
Loading lake map...
USBR RISE observed reservoirStale
Blue Mesa Reservoir
U.S. Bureau of Reclamation
Blue Mesa Reservoir has current Bureau of Reclamation RISE reservoir storage observations.
FullNo feed
LevelNo level feed
Storage349,480 acre-ft
May 14, 2026USBR RISE
Reservoir metadata recordNo observation yet
Bonny Reservoir
Bureau of Reclamation
Bonny Reservoir is a public Colorado lake or reservoir catalog record. LakeStat shows current status only after an observed source has been ingested.
FullNo feed
LevelNo level feed
StorageNo storage feed
No observationNID
Reservoir metadata recordNo observation yet
Chatfield Lake
US Army Corps of Engineers
Chatfield Lake is a public Colorado lake or reservoir catalog record. LakeStat shows current status only after an observed source has been ingested.
FullNo feed
LevelNo level feed
StorageNo storage feed
No observationNID