Gauge is just upstream of take-out location, thus provides excellent data for this run. Min/Max/optimum levels for this reach unknown to us at present. If you can provide this info, please do so via the "Comments" tab, "Add a Comment" button.
|Gauge/flow analysis (based on gauge data 1968-06-25 to 2008-06-24 )|
|Drainage area at gauge||2,459 sq.mi.|
|Minimum mean daily flow during gauge period||195 cfs ( 1964.12.23)|
|90% of time flow exceeds||1,250 cfs|
|10% of time flow exceeds||6,310 cfs|
|Maximum mean daily flow during gauge period||152,000 cfs ( 1964.12.23)|
|10/90 ratio ('flashy-ness')
(under 3 is fairly steady, over 10 is quite 'flashy')
|ROGUE RIVER AT GRANTS PASS, OR|
|usgs-14361500||1000 - 3000 cfs||II||06h29m||3170 cfs (too high)|
Gauge (Drainage=2,459 sq.mi.) is at the take-out in Grants Pass, thus quite accurately reflects flow in this reach.
Reports give the public a chance to report on river conditions throughout the country as well as log the history of a river.