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Green River (WY-UT-CO) at Warren Bridge

Highest listed crest 6.04 ftFlood stage 6.0 ft50 crests since 1971

The Green River (WY-UT-CO) at Warren Bridge crested above flood stage 1 time among the 50 crests the National Weather Service lists from 1971 to 2025. The highest, 6.04 ft on June 11, 1997, was minor flooding, 0.04 feet above flood stage. 3 other gauges on the Green River (WY-UT-CO) crested above flood stage within a week of it.

The gauge

Highest listed crest
6.04 ft
June 11, 1997; 5,930 cubic feet per second
Flood stage
6.0 ft
No major stage set
Crests at major
0
1 above flood stage
Most recent flood crest
June 11, 1997
6.04 ft, minor flooding
Location
Sublette County
Wyoming

Flood stages

The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.

Flood categories, Green River (WY-UT-CO) at Warren Bridge
Action stage5.09Jun 19, 2017The level at which the NWS or its partners begin to take action
Flood stage (minor)6.01Jun 11, 1997Minimal or no property damage, but possibly some public threat

Every listed crest

50 crests from 1971 to 2025. Filled: at or above flood stage. Hover a crest for its date and stage.

Listed crests at the Green River (WY-UT-CO) at Warren Bridge, 1971 to 2025 34567ft Flood stage 6.0 ft Jun 25, 1971: 5.74 ft, action stage; 4,780 cubic feet per secondJun 9, 1972: 5.77 ft, action stage; 4,840 cubic feet per secondJun 19, 1974: 5.66 ft, action stage; 4,230 cubic feet per secondJun 17, 1978: 4.55 ft, below flood stage; 2,620 cubic feet per secondMay 29, 1979: 4.29 ft, below flood stage; 2,330 cubic feet per secondMay 24, 1980: 4.56 ft, below flood stage; 2,640 cubic feet per secondJun 11, 1981: 4.66 ft, below flood stage; 2,650 cubic feet per secondJun 30, 1982: 5.05 ft, action stage; 3,460 cubic feet per secondJul 10, 1983: 4.74 ft, below flood stage; 2,920 cubic feet per secondJul 2, 1984: 4.62 ft, below flood stage; 2,730 cubic feet per secondJun 10, 1985: 4.12 ft, below flood stage; 1,990 cubic feet per secondJun 6, 1986: 5.65 ft, action stage; 5,490 cubic feet per secondMay 19, 1987: 3.92 ft, below flood stage; 1,870 cubic feet per secondJun 7, 1988: 4.30 ft, below flood stage; 2,440 cubic feet per secondJun 17, 1989: 4.03 ft, below flood stage; 2,100 cubic feet per secondJun 27, 1990: 4.29 ft, below flood stage; 2,390 cubic feet per secondJun 14, 1991: 4.70 ft, below flood stage; 3,020 cubic feet per secondMay 22, 1992: 3.43 ft, below flood stage; 1,400 cubic feet per secondMay 14, 1994: 4.06 ft, below flood stage; 1,910 cubic feet per secondJul 13, 1995: 5.04 ft, action stage; 3,670 cubic feet per secondJun 11, 1996: 5.08 ft, action stage; 3,880 cubic feet per secondJun 11, 1997: 6.04 ft, minor flooding; 5,930 cubic feet per secondJul 6, 1998: 4.54 ft, below flood stage; 2,760 cubic feet per secondJun 22, 1999: 4.85 ft, below flood stage; 3,230 cubic feet per secondMay 26, 2000: 3.96 ft, below flood stage; 1,970 cubic feet per secondMay 17, 2001: 4.03 ft, below flood stage; 2,050 cubic feet per secondJun 2, 2002: 4.03 ft, below flood stage; 2,100 cubic feet per secondJun 2, 2003: 4.67 ft, below flood stage; 3,140 cubic feet per secondJun 25, 2005: 4.54 ft, below flood stage; 2,920 cubic feet per secondJun 10, 2006: 4.37 ft, below flood stage; 2,640 cubic feet per secondJun 7, 2007: 3.60 ft, below flood stage; 1,510 cubic feet per secondJun 27, 2008: 4.36 ft, below flood stage; 2,840 cubic feet per secondJun 3, 2009: 4.64 ft, below flood stage; 3,180 cubic feet per secondJul 2, 2010: 4.08 ft, below flood stage; 2,320 cubic feet per secondJul 1, 2011: 5.19 ft, action stage; 4,160 cubic feet per secondJun 7, 2012: 4.40 ft, below flood stage; 2,990 cubic feet per secondJun 12, 2013: 3.89 ft, below flood stage; 2,100 cubic feet per secondMay 30, 2014: 4.77 ft, below flood stage; 3,610 cubic feet per secondJun 3, 2015: 4.19 ft, below flood stage; 2,500 cubic feet per secondJun 9, 2016: 4.38 ft, below flood stage; 2,790 cubic feet per secondJun 19, 2017: 5.77 ft, action stage; 5,600 cubic feet per secondJun 2, 2018: 4.69 ft, below flood stage; 3,330 cubic feet per secondJun 20, 2018: 4.98 ft, below flood stage; 3,810 cubic feet per secondJun 9, 2019: 4.12 ft, below flood stage; 3,070 cubic feet per secondJul 1, 2020: 4.35 ft, below flood stage; 3,810 cubic feet per secondJun 8, 2021: 3.86 ft, below flood stage; 2,570 cubic feet per secondJun 14, 2022: 4.39 ft, below flood stage; 3,650 cubic feet per secondJun 22, 2023: 4.15 ft, below flood stage; 3,130 cubic feet per secondJun 12, 2024: 4.20 ft, below flood stage; 3,330 cubic feet per secondJun 2, 2025: 3.55 ft, below flood stage; 2,030 cubic feet per second Highest, 6.04 ft, Jun 11, 1997 19801990200020102020

Crests at or above flood stage, by decade

Crests at or above flood stage per decade, Green River (WY-UT-CO) at Warren Bridge 1970s: 0 1980s: 0 1990s: 1 1 2000s: 0 2010s: 0 2020s: 0 1970s1980s1990s2000s2010s2020s
  1. These are the crests the local National Weather Service office lists for the gauge: the highest on record and recent crests. Lesser floods between them may be missing, so counts by decade are a floor.
  2. Categories use today's flood stages. Levees, dams and channel changes since a crest can make old and new stages not directly comparable.
  3. 43 crests measured on an earlier gauge datum are left out: 5.08 ft on Jun 26, 1932; 4.86 ft on Jun 15, 1933; 3.14 ft on May 21, 1934; 5.03 ft on Jun 15, 1935; 4.83 ft on Jun 3, 1936; 4.52 ft on Jun 24, 1937; and more.

Highest crests

Highest listed crests, Green River (WY-UT-CO) at Warren Bridge
1Jun 11, 19976.04+0.04Minor5,930
2Jun 9, 19725.77−0.23Action4,840
3Jun 19, 20175.77−0.23Action5,600
4Jun 25, 19715.74−0.26Action4,780
5Jun 19, 19745.66−0.34Action4,230
6Jun 6, 19865.65−0.35Action5,490
7Jul 1, 20115.19−0.81Action4,160
8Jun 11, 19965.08−0.92Action3,880
9Jun 30, 19825.05−0.95Action3,460
10Jul 13, 19955.04−0.96Action3,670
11Jun 20, 20184.98−1.02Below flood stage3,810
12Jun 22, 19994.85−1.15Below flood stage3,230
13May 30, 20144.77−1.23Below flood stage3,610
14Jul 10, 19834.74−1.26Below flood stage2,920
15Jun 14, 19914.70−1.30Below flood stage3,020
16Jun 2, 20184.69−1.31Below flood stage3,330
17Jun 2, 20034.67−1.33Below flood stage3,140
18Jun 11, 19814.66−1.34Below flood stage2,650
19Jun 3, 20094.64−1.36Below flood stage3,180
20Jul 2, 19844.62−1.38Below flood stage2,730
21May 24, 19804.56−1.44Below flood stage2,640
22Jun 17, 19784.55−1.45Below flood stage2,620
23Jul 6, 19984.54−1.46Below flood stage2,760
24Jun 25, 20054.54−1.46Below flood stage2,920
25Jun 7, 20124.40−1.60Below flood stage2,990
26Jun 14, 20224.39−1.61Below flood stage3,650
27Jun 9, 20164.38−1.62Below flood stage2,790
28Jun 10, 20064.37−1.63Below flood stage2,640
29Jun 27, 20084.36−1.64Below flood stage2,840
30Jul 1, 20204.35−1.65Below flood stage3,810
31Jun 7, 19884.30−1.70Below flood stage2,440
32May 29, 19794.29−1.71Below flood stage2,330
33Jun 27, 19904.29−1.71Below flood stage2,390
34Jun 12, 20244.20−1.80Below flood stage3,330
35Jun 3, 20154.19−1.81Below flood stage2,500
36Jun 22, 20234.15−1.85Below flood stage3,130
37Jun 10, 19854.12−1.88Below flood stage1,990
38Jun 9, 20194.12−1.88Below flood stage3,070
39Jul 2, 20104.08−1.92Below flood stage2,320
40May 14, 19944.06−1.94Below flood stage1,910
41Jun 17, 19894.03−1.97Below flood stage2,100
42May 17, 20014.03−1.97Below flood stage2,050
43Jun 2, 20024.03−1.97Below flood stage2,100
44May 26, 20003.96−2.04Below flood stage1,970
45May 19, 19873.92−2.08Below flood stage1,870
46Jun 12, 20133.89−2.11Below flood stage2,100
47Jun 8, 20213.86−2.14Below flood stage2,570
48Jun 7, 20073.60−2.40Below flood stage1,510
49Jun 2, 20253.55−2.45Below flood stage2,030
50May 22, 19923.43−2.57Below flood stage1,400

The worst floods along the Green River (WY-UT-CO)

For this gauge's highest crests, the other gauges on the Green River (WY-UT-CO) that crested above flood stage within a week.

June 11, 1997: 6.04 ft here, minor flooding

Gauges on the Green River (WY-UT-CO)

In USGS station-number order, which runs downstream within a river basin.

Flood gauges on the Green River (WY-UT-CO)
Warren Bridge this gaugeWY6.06.04 ft, Jun 11, 19970
La BargeWY9.010.50 ft, Jun 9, 19860
Fontenelle DamWY16.518.74 ft, Sep 5, 19651
Green RiverWY7.08.53 ft, Sep 7, 19650

Other gauges in Sublette County

Flood gauges in Sublette County
Big Piney8.08.30 ft, Jun 19, 20170

Sublette County: every hazard · River floods across the country · Wyoming

NOAA National Water Prediction Service, gauge WBRW4, retrieved October 30, 2026. Stages in feet on the gauge's own datum, not elevation. Crests are as the National Weather Service lists them; preliminary values may be revised.