Hydrohistorian
Jefferson Lake Reservoir
Reservoir gage · 2303981A · Division 1 · Water District 23 · Park County
The record
Period of record
2011-06-10 → 2011-09-29
Daily values
112
Latest cached reading
8.5 cfs (2011-09-29)
Trend
insufficient data
Readings come from the weekly-refreshed cache, never fetched live — the date beside the value says exactly how fresh it is. The live gage is one click up.
Annual flow & trend
Loading chart…
Where it sits
Location as DWR records it.
Provenance
DWR station abbreviation 2303981A; recorded station name “JEFFERSON LAKE RES”; operated by DWR. Daily flows from the DWR HydroBase snapshot plus CDSS REST updates, refreshed on the weekly cycle. Trend statistics are Mann-Kendall (Hamed-Rao corrected) with Sen's slope in native cfs, the same numbers as the basin Trends tab.