Dreamflows Rating Table
 
"I can't boat everyday, but I can always Dream"
 
Home River Flows Bulletin Board Custom Email Reports Alerts Signup Login Help About

Tuolumne - Below Hetch Hetchy

This rating table shows the relationship between gauge height and river flow for the USGS gauge, id '11276500', located 0.5 mile below road bridge (put-in), 1.1 miles below O'Shaughnessy Dam (Hetch Hetchy Reservoir), CA.  Dreamflows generated the graph and table using USGS rating table data.  NOTE: The rating table below was published Jun 5, 2023 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 Jun 5, 2023
Height (feet).0.1.2.3.4.5.6.7.8.9
2     2127354452
361718192103115127139152165
4179198217237258280302326350375
5404430457486515545575607639673
670974778582486590694899210361083
71134118712411296135314111471153215941663
81745183119192009210321992299240125062614
92725283929563077320033273457359137283867
104009415443034455461147704933509952695442
115620580159856174636665636763696771767388
127604782480488276850987458986923194819735
139993102561052310795110711135211638119281222312522
Height (feet).0.1.2.3.4.5.6.7.8.9
1412827131361345013769140931442214756150951543915788