Hydrohistorian

← Basin trends

Boulder City Pipeline

Tunnel / pipeline gage · BOCYPLCO · Division 1 · Water District 6

Live gage at DWR ↗ · Download daily record (CSV)

The record

Period of record
2023-12-12 → 2026-08-12
Daily values
975
Latest cached reading
4.1 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 (gps).

Provenance

DWR station abbreviation BOCYPLCO; recorded station name “BOULDER CITY PIPELINE”; operated by NCWCD. 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.