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Henrys Fork at Manila

Highest listed crest 12.56 ftFlood stage 11.0 ft49 crests since 1972

The Henrys Fork at Manila crested above flood stage 1 time among the 49 crests the National Weather Service lists from 1972 to 2025. The highest, 12.56 ft on August 18, 2024, was minor flooding, 1.56 feet above flood stage.

The gauge

Highest listed crest
12.56 ft
August 18, 2024; 2,960 cubic feet per second
Flood stage
11.0 ft
Major flooding from 23.0 ft
Crests at major
0
1 above flood stage
Most recent flood crest
August 18, 2024
12.56 ft, minor flooding
Location
Sweetwater County
Wyoming

Flood stages

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

Flood categories, Henrys Fork at Manila
Action stage10.50—The level at which the NWS or its partners begin to take action
Flood stage (minor)11.01Aug 18, 2024Minimal or no property damage, but possibly some public threat
Moderate flood stage19.00—Some inundation of structures and roads near the stream
Major flood stage23.00—Extensive inundation of structures and roads

Every listed crest

49 crests from 1972 to 2025. Filled: at or above flood stage. Hover a crest for its date and stage.

Listed crests at the Henrys Fork at Manila, 1972 to 2025 0510152025ft Flood stage 11.0 ftMajor 23.0 ft Jun 5, 1972: 4.92 ft, below flood stage; 982 cubic feet per secondJul 13, 1973: 5.40 ft, below flood stage; 1,270 cubic feet per secondMay 29, 1974: 4.63 ft, below flood stage; 808 cubic feet per secondJun 19, 1975: 6.02 ft, below flood stage; 1,640 cubic feet per secondMay 22, 1976: 3.90 ft, below flood stage; 390 cubic feet per secondJul 24, 1977: 3.83 ft, below flood stage; 355 cubic feet per secondJun 15, 1978: 5.44 ft, below flood stage; 1,200 cubic feet per secondMay 29, 1979: 3.79 ft, below flood stage; 335 cubic feet per secondJul 3, 1980: 5.09 ft, below flood stage; 1,040 cubic feet per secondJun 9, 1981: 4.45 ft, below flood stage; 678 cubic feet per secondJul 29, 1982: 7.40 ft, below flood stage; 2,500 cubic feet per secondJun 10, 1983: 7.39 ft, below flood stage; 2,370 cubic feet per secondMay 24, 1984: 6.50 ft, below flood stage; 1,680 cubic feet per secondJul 20, 1985: 5.08 ft, below flood stage; 488 cubic feet per secondJun 5, 1986: 6.11 ft, below flood stage; 1,280 cubic feet per secondMay 17, 1987: 5.74 ft, below flood stage; 959 cubic feet per secondMay 18, 1988: 5.31 ft, below flood stage; 543 cubic feet per secondJul 23, 1989: 4.62 ft, below flood stage; 218 cubic feet per secondJun 12, 1990: 6.36 ft, below flood stage; 1,450 cubic feet per secondJun 24, 1991: 6.15 ft, below flood stage; 1,210 cubic feet per secondMay 26, 1992: 6.70 ft, below flood stage; 1,880 cubic feet per secondMay 28, 1993: 5.71 ft, below flood stage; 706 cubic feet per secondMay 17, 2001: 4.88 ft, below flood stage; 687 cubic feet per secondMar 23, 2002: 3.80 ft, below flood stage; 138 cubic feet per secondMay 30, 2003: 5.86 ft, below flood stage; 2,100 cubic feet per secondMar 8, 2004: 4.02 ft, below flood stage; 413 cubic feet per secondMay 24, 2005: 4.12 ft, below flood stage; 681 cubic feet per secondJun 10, 2006: 3.45 ft, below flood stage; 400 cubic feet per secondMar 14, 2007: 3.55 ft, below flood stage; 323 cubic feet per secondAug 8, 2008: 4.57 ft, below flood stage; 793 cubic feet per secondJul 4, 2009: 5.44 ft, below flood stage; 1,460 cubic feet per secondJun 9, 2010: 6.50 ft, below flood stage; 2,400 cubic feet per secondJun 30, 2011: 4.50 ft, below flood stage; 1,650 cubic feet per secondApr 27, 2012: 2.70 ft, below flood stage; 355 cubic feet per secondSep 12, 2013: 3.54 ft, below flood stage; 850 cubic feet per secondMay 29, 2014: 5.14 ft, below flood stage; 882 cubic feet per secondAug 20, 2014: 6.25 ft, below flood stage; 2,000 cubic feet per secondJan 1, 2015: 7.14 ft, below flood stageMay 25, 2015: 5.96 ft, below flood stage; 1,640 cubic feet per secondJun 8, 2016: 6.93 ft, below flood stage; 2,820 cubic feet per secondMay 12, 2018: 5.89 ft, below flood stage; 1,310 cubic feet per secondJun 15, 2019: 5.97 ft, below flood stage; 1,190 cubic feet per secondJun 1, 2020: 5.56 ft, below flood stage; 722 cubic feet per secondAug 19, 2021: 5.07 ft, below flood stage; 615 cubic feet per secondAug 2, 2022: 8.44 ft, below flood stage; 1,230 cubic feet per secondApr 12, 2023: 10.29 ft, below flood stage; 1,920 cubic feet per secondAug 18, 2024: 12.56 ft, minor flooding; 2,960 cubic feet per secondAug 22, 2024: 9.90 ft, below flood stage; 1,100 cubic feet per secondFeb 3, 2025: 8.56 ft, below flood stage Highest, 12.56 ft, Aug 18, 2024 19801990200020102020

Crests at or above flood stage, by decade

Crests at or above flood stage per decade, Henrys Fork at Manila 1970s: 0 1980s: 0 1990s: 0 2000s: 0 2010s: 0 2020s: 1 1 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. 40 crests measured on an earlier gauge datum are left out: 3.34 ft on Jun 17, 1929; 4.80 ft on Aug 13, 1930; 3.40 ft on Jul 30, 1931; 3.35 ft on May 22, 1932; 3.45 ft on Jun 3, 1933; 1.88 ft on Apr 8, 1934; and more.

Highest crests

Highest listed crests, Henrys Fork at Manila
1Aug 18, 202412.56+1.56Minor2,960
2Apr 12, 202310.29−0.71Below flood stage1,920
3Aug 22, 20249.90−1.10Below flood stage1,100
4Feb 3, 20258.56−2.44Below flood stage—
5Aug 2, 20228.44−2.56Below flood stage1,230
6Jul 29, 19827.40−3.60Below flood stage2,500
7Jun 10, 19837.39−3.61Below flood stage2,370
8Jan 1, 20157.14−3.86Below flood stage—
9Jun 8, 20166.93−4.07Below flood stage2,820
10May 26, 19926.70−4.30Below flood stage1,880
11May 24, 19846.50−4.50Below flood stage1,680
12Jun 9, 20106.50−4.50Below flood stage2,400
13Jun 12, 19906.36−4.64Below flood stage1,450
14Aug 20, 20146.25−4.75Below flood stage2,000
15Jun 24, 19916.15−4.85Below flood stage1,210
16Jun 5, 19866.11−4.89Below flood stage1,280
17Jun 19, 19756.02−4.98Below flood stage1,640
18Jun 15, 20195.97−5.03Below flood stage1,190
19May 25, 20155.96−5.04Below flood stage1,640
20May 12, 20185.89−5.11Below flood stage1,310
21May 30, 20035.86−5.14Below flood stage2,100
22May 17, 19875.74−5.26Below flood stage959
23May 28, 19935.71−5.29Below flood stage706
24Jun 1, 20205.56−5.44Below flood stage722
25Jun 15, 19785.44−5.56Below flood stage1,200
26Jul 4, 20095.44−5.56Below flood stage1,460
27Jul 13, 19735.40−5.60Below flood stage1,270
28May 18, 19885.31−5.69Below flood stage543
29May 29, 20145.14−5.86Below flood stage882
30Jul 3, 19805.09−5.91Below flood stage1,040
31Jul 20, 19855.08−5.92Below flood stage488
32Aug 19, 20215.07−5.93Below flood stage615
33Jun 5, 19724.92−6.08Below flood stage982
34May 17, 20014.88−6.12Below flood stage687
35May 29, 19744.63−6.37Below flood stage808
36Jul 23, 19894.62−6.38Below flood stage218
37Aug 8, 20084.57−6.43Below flood stage793
38Jun 30, 20114.50−6.50Below flood stage1,650
39Jun 9, 19814.45−6.55Below flood stage678
40May 24, 20054.12−6.88Below flood stage681
41Mar 8, 20044.02−6.98Below flood stage413
42May 22, 19763.90−7.10Below flood stage390
43Jul 24, 19773.83−7.17Below flood stage355
44Mar 23, 20023.80−7.20Below flood stage138
45May 29, 19793.79−7.21Below flood stage335
46Mar 14, 20073.55−7.45Below flood stage323
47Sep 12, 20133.54−7.46Below flood stage850
48Jun 10, 20063.45−7.55Below flood stage400
49Apr 27, 20122.70−8.30Below flood stage355

Other gauges in Sweetwater County

Flood gauges in Sweetwater County
Little America10.512.53 ft, Mar 12, 20170
Green River7.08.53 ft, Sep 7, 19650
Fontenelle Dam16.518.74 ft, Sep 5, 19651

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

NOAA National Water Prediction Service, gauge HFMW4, 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.