Latitude: 37˚ 15' 07" N
Elevation: 266 ft.
Stage Conversion to NAVD88 Elevation: +260.5 to stage
Drainage Area: 44.21 square miles
Longitude: 121˚ 57' 52" W
Locaide: 25 30-55
Station located 15 ft. upstream of the Lark Avenue bridge on the left bank. Low flow control is a concrete V-notch weir and is subject to gravel deposition during high flow periods. High flow control is the brush and channel downstream of the bridge. Weir subject to aquatic growth during the summer months.
Period of Record
Period of record begins October 1, 1966 and continues to the present.
||Fisher & Porter ADR installed.
||Installed Sierra Misco radio transmitter.
||ADR replaced with Acro data logger.
||Alert radio replaced with Hydrolynx 5096 transmitter.
||Acro data logger replaced with Design Analysis H510.
||GOES replaced ALERT radio & FTS data logger installed.