MEDIAN FLOW RATE · 1 DAY
39.3cfs 58.4% vs avg
Optimal band: 35–47 cfs
PERIOD HIGH
46.7cfs
PERIOD LOW
36.9cfs
RUNNABLE
100%
last 1 day in band
Gauge Height
1.87ft
Precipitation History
Your History · BLACKFOOT RIVER AB RESERVOIR NR HENRY ID
Track your history
Sign in to track your sessions at BLACKFOOT RIVER AB RESERVOIR NR HENRY ID — best days, monthly trends, and time on the water.
Sign inSPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
95°
56°
MON
94°
65°
TUE
98°
62°
WED
96°
56°
THU
96°
57°
FRI
94°
58°
SAT
96°
58°
FISH INDEX
Temperature
Too Hot
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:59 AM
SUNSET
09:04 PM
15H 5M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated
Station Location
42.8153, -111.5067Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 14:45 UTC
Site #13063000·USGS
Create a free account to save favorites, set flow alerts, and track conditions
