Dreamflows Rating Table
 
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So. Trinity - Below Hyampom

This rating table shows the relationship between gauge height and river flow for the USGS gauge, id '11528700', located on the South Fork Trinity below Hyampom, CA.  Dreamflows generated the graph and table using USGS rating table data.  NOTE: The rating table below was published May 13, 2026 and was valid only at that time.  The relationship between gauge height and river flow may change over time and therefore the older the rating table, the less reliable it is likely to be.  The graph shows the range of data of primary interest to boaters, while the numerical listing gives the full range of available data.

 Flow (in cfs) - last revised May 13, 2026
Height (feet).0.1.2.3.4.5.6.7.8.9
1      26334251
2627487101117134152172193215
3239265292320350381415449485523
4563604647692738786836888941996
51053111211731235130013661434150515771651
61727180018751952203021102192227623622450
72539263027232818291530143114321733213427
83536364637583872398841074227434944734599
94727485749905120525253865521565957955932
106070621063516494663967856933708272337385
117539769578528011817183338496866188278995
12916593619558975899601016410369105771078710999
Height (feet).0.1.2.3.4.5.6.7.8.9
1311213114291164711867120891231312539127671299713229
1413464137001393814178144201466414911151591540915661
1515916161721643016691169531721717484177521802218295
1618569188451912419404196861997120257205462083621128
1721423217192201722318226202292523231235392385024162
1824476247932511125432257542607826405267332706327395
1927730280662840428745290872943129777301253047630828
2031182315143184832183325213285933200335433388734232
2134580349293528035633359873634436702370613742237786
22381503851738885392553962740000    

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