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

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 Sep 14, 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 Sep 14, 2026
Height (feet).0.1.2.3.4.5.6.7.8.9
2  223141546784104125
3148173200229260293328365404445
4488533579628679731786842901961
51024108111401201126313271392145915271597
61669174218171893197120502131221322972383
72470255926492741283629323029312932313335
83441354836583770388439994117423743594483
94609473748674999513452705409555056935838
105986613562876441659867566917708072457413
117583775579308107828684678651883790269217
1294109606980410005102081041410622108321104511260
1311478116991192112147123751260512838130741331213552
Height (feet).0.1.2.3.4.5.6.7.8.9
1413796140411429014541147941505115310155711583516102
1516372166441691917196174761775918045183331862518918
1619215195141981720122204292074021053213692168822010
1722335226622299223325236612400024342246872503425385
1825738260942645426816271812754927920282942867129051
1929434298193020830600309953139331794321983260533016
2033429338453426534687351133554135973364083684637287
21377313817938629390833954040000