Dreamflows Rating Table
 
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American - Below Lake Natoma

This rating table shows the relationship between gauge height and river flow for the USGS gauge, id '11446500', located on the American River, 700 feet below the Hazel Ave bridge, CA.  Dreamflows generated the graph and table using USGS rating table data.  NOTE: The rating table below was published Dec 22, 2025 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 Dec 22, 2025
Height (feet).0.1.2.3.4.5.6.7.8.9
5   281368463564672786905
61030116012951434157817271880203721982363
72532270528813061324534323622381640134213
84416462248325044526054785699592361506379
96612686271817505783581728514874189709202
1094369673991210154104271073311042113551167211992
1112317126441297613311136491399114337146861503915395
1215755161181648516855172291760617987183711875819149
1319543199402034120746211532156421978223962281723241
1423668242022474025284258322638526944275072807528648
1529225298083039630988315853218732794334053402134642
1635268358983653337173378173846639120397784044141109
Height (feet).0.1.2.3.4.5.6.7.8.9
1741781424584313943825445154521045910466144732248035
1848753494755020150932516675240753151539005465355410
1956172569385770858483592626004660834616266242263223
2064028648386565166469672916811868949697837062371466
2172314731657402174881757467661477487783647924580130
2281019819138281083712846178552786441873598828189207
2390138910729201092953938999485095804967639772598692
2499662100637101615102598103584104575105569106568107570108576
25109586110601111619112641113667114696115730116768117809118855
26119904120957122015123075124140125209126282127358128438129522
27130610131702132797133897135000