MEDIAN FLOW RATE · 7 DAY
2cfs
Optimal band: 2–2 cfs
PERIOD HIGH
2cfs
PERIOD LOW
1cfs
RUNNABLE
50%
last 7 day in band
Precipitation History
Your History · Pioneer Union Ditch
Track your history
Sign in to track your sessions at Pioneer Union Ditch — best days, monthly trends, and time on the water.
Sign inSPONSORED
Station Location
39.6580, -105.1328Loading map…
DATA · CO DWR · NOAA · NWSUPDATED 2026-07-03 00:00 UTC
Site #0900862A·CO DWR
Create a free account to save favorites, set flow alerts, and track conditions