Hydrohistorian
Bi-City Sewer Outflow
River gage · 0802300A · Division 1 · Water District 8
The record
Period of record
2025-07-22 → 2026-08-12
Daily values
372
Latest cached reading
40.3 cfs (2026-08-12)
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 (digitized off map).
Provenance
DWR station abbreviation 0802300A; recorded station name “BI-CITY SEWER OUTFLOW”; 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.