Green River at Green River, UT

No flooding

USGS 09315000 · NWS GRVU1 · Emery County

4,020cfs

USGS · 10:00 AM MST

Gage height

7.05 ft

Share of river inflow

45%

Streamflow · past 7 days

3.4k4.6k5.9kSep 22Sep 25Sep 29
Streamflow, past 7 days, latest 4,020 cfs, peak 6,020 cfs on Sep 29, 5 AM (60 of 671 readings, evenly spaced, first and latest included)
TimeFlow (cfs)
Sep 22, 10 AM4,300
Sep 22, 1 PM4,330
Sep 22, 4 PM4,250
Sep 22, 7 PM4,200
Sep 22, 9 PM4,100
Sep 23, 12 AM4,070
Sep 23, 3 AM4,150
Sep 23, 6 AM3,990
Sep 23, 9 AM3,870
Sep 23, 12 PM3,820
Sep 23, 3 PM3,820
Sep 23, 5 PM3,840
Sep 23, 8 PM3,870
Sep 23, 11 PM3,890
Sep 24, 2 AM3,920
Sep 24, 5 AM3,940
Sep 24, 8 AM3,920
Sep 24, 10 AM3,920
Sep 24, 1 PM3,820
Sep 24, 4 PM3,740
Sep 24, 7 PM3,670
Sep 24, 10 PM3,640
Sep 25, 1 AM3,620
Sep 25, 3 AM3,570
Sep 25, 6 AM3,520
Sep 25, 9 AM3,420
Sep 25, 12 PM3,420
Sep 25, 3 PM3,350
Sep 25, 6 PM3,300
Sep 25, 8 PM3,260
Sep 25, 11 PM3,220
Sep 26, 2 AM3,220
Sep 26, 5 AM3,200
Sep 26, 8 AM3,180
Sep 26, 11 AM3,180
Sep 26, 1 PM3,140
Sep 26, 4 PM3,120
Sep 26, 7 PM3,100
Sep 26, 10 PM3,060
Sep 27, 1 AM3,060
Sep 27, 4 AM3,040
Sep 27, 7 AM3,040
Sep 27, 9 AM3,000
Sep 27, 12 PM3,020
Sep 27, 3 PM2,980
Sep 27, 6 PM2,980
Sep 27, 9 PM2,950
Sep 28, 12 AM2,930
Sep 28, 2 AM2,910
Sep 28, 5 AM2,930
Sep 28, 8 AM2,910
Sep 28, 11 AM2,930
Sep 28, 2 PM3,020
Sep 28, 5 PM3,040
Sep 28, 7 PM2,870
Sep 28, 10 PM2,850
Sep 29, 1 AM3,690
Sep 29, 4 AM4,300
Sep 29, 7 AM5,220
Sep 29, 10 AM4,020

15-minute readings · USGS · provisional

NWS flood stages

Major flood18.00 ftModerate flood17.00 ftMinor flood15.00 ftNear flood14.00 ft0.00 ftnow · 7.05 ft

now = USGS gage height · 10:00 AM MST

Forecasts are issued routinely year-round.

Historic crests

  • May 20, 198416.10 ft48,300 cfs
  • Jun 27, 198315.34 ft44,800 cfs
  • Jun 13, 190915.20 ft62,200 cfs
  • May 11, 195214.87 ft45,500 cfs
  • Jun 18, 195714.68 ft42,900 cfs
  • Jun 27, 191714.50 ft68,100 cfs
  • Jun 17, 192114.12 ft65,500 cfs
  • Jun 9, 199714.08 ft32,100 cfs

What floods at each stage

National Weather Service impact statements for this gauge, lowest stage first.

15.00 ftthe Green River near the town of Green River, Utah will experience minor flooding into the old river bed as it flows near Green River, Utah. The old river channel is a result of rerouting the river to a new channel and using the old as an irrigation source. Backwater issues begin around the areas of the old channel at 15.0 ft.›

the Green River near the town of Green River, Utah will experience minor flooding into the old river bed as it flows near Green River, Utah. The old river channel is a result of rerouting the river to a new channel and using the old as an irrigation source. Backwater issues begin around the areas of the old channel at 15.0 ft.

17.00 ftmoderate flooding will occur around the old channel of the Green River and nearby areas of the banks of this channel. The old riverbed is a result of rerouting the Green into a new channel and using the old channel as an irrigation source. This area produces backwater flooding issues and will moderately impact the town of Green River in this area.›

moderate flooding will occur around the old channel of the Green River and nearby areas of the banks of this channel. The old riverbed is a result of rerouting the Green into a new channel and using the old channel as an irrigation source. This area produces backwater flooding issues and will moderately impact the town of Green River in this area.

18.00 ftmajor flooding will affect the town of Green River near the old river channel. This channel is a direct result of rerouting the Green River allowing the old channel to be used as an irrigation source. Backwater flooding will majorly impact areas around this channel and into the town of Green River.›

major flooding will affect the town of Green River near the old river channel. This channel is a direct result of rerouting the Green River allowing the old channel to be used as an irrigation source. Backwater flooding will majorly impact areas around this channel and into the town of Green River.