Hydrohistorian
Big Dry Creek below C-470 at Highlands Ranch
River gage · BIGDHICO · USGS 06710150 · Division 1 · Water District 8 · Douglas County
Live gage at DWR ↗ · USGS monitoring location ↗ · Download daily record (CSV)
The record
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
Where it sits
Location as DWR records it (user supplied).
Provenance
DWR station abbreviation BIGDHICO; recorded station name “BIG DRY CREEK BELOW C-470 AT HIGHLANDS RANCH, CO”; operated by USGS. 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.