Dreamflows Rating Table
 
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Mad River - At Arcata

This rating table shows the relationship between gauge height and river flow for the USGS gauge, id '11481000', located on the Mad River at Arcata, CA.  Dreamflows generated the graph and table using USGS rating table data.  NOTE: The rating table below was published Jun 10, 2019 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 10, 2019
Height (feet).0.1.2.3.4.5.6.7.8.9
3        12
445810141822283441
55059698194108124141160180
6202225251278308339373408446487
75295756226737267828419029671035
81106117912541332141314981586167817731871
91974208021902304242225442670280029343073
103216336435163673383540014172434845294716
114907510453065513572559446168639766326873
127120737376327898816984478731902193189622
139932102491057310904112411158611938122361248712741
1412998132571351913784140521432214595148481508815330
Height (feet).0.1.2.3.4.5.6.7.8.9
1515573158271608316341166001686217125173911765817922
1618147183731860018827190561928619516197481998120214
1720449206842092121158213972163621877221182236022603
1822847230922333823585238332408224332245822483425086
1925340255942584926105263622662026879271392739927661
2027923281862845028715289812924829516297843005330324
2130595308673114031413316883196332239325173279433073
2233353336333391534197344803476435048353343562035907
2336195364843677437064373553764737940382343852838824
2439120394173971440013403124061240913412154151841821
2542125424304273543042433494365743966442754458644897
2645209455214583546149464644678047096474134773148050
Height (feet).0.1.2.3.4.5.6.7.8.9
2748370486904901149333496564997950303506285095351280
2851607519345226352592529225325353584539175425054583
2954918552535558955925562635660156940572795761957960
3058302586445898859331596766002160367607146106161409
3161758621086245862809631606351363866642206457464929
3265285656426599966357667156707567435677956815768519
3368881692456960969974703397070571072714407180872177
3472546729167328773659740317440474778751527552775902
3576279766567703377411777907817078550789317931279695
3680078804618084581230816168200282388827768316483553
3783942843328472385114855068589986292866868708087476
3887871882688866589063894618986090260906609106191463
Height (feet).0.1.2.3.4.5.6.7.8.9
3991865922689267193075934809388594291946989510595513
4095921963309674097150975619797398385987989921199625
41100040100455100871101288101705102123102541102960103379103800
42104220104642105064105486105910106334106758107183107609108035
43108462108889109317109746110175110605111036111467111898112330
44112763113197113631114065114501114936115373115810116247116686
45117124117564118004118444118885119327119769120212120656121100
46121544121990122436122882123329123776124225124673125123125572
47126023126474126925127378127830128284128738129192129647130103
48130559131016131473131931132389132848133308133768134229134690
49135152135615136078136541137005137470137935138401138867139334
50139802140270140739141208141678142148142619143090143562144035
Height (feet).0.1.2.3.4.5.6.7.8.9
51144508144981145456145930146406