UPPER MAD RIVER SLOUGH, CA - Station ID: 9418983

Established:Jul 22, 1978
Time Meridian:120° W
Present Installation:Jul 22, 1978
Date Removed:1979-01-16
Water Level Max (ref MHHW):N/A
Water Level Min (ref MLLW):N/A
Mean Range:5.78 ft.
Diurnal Range:7.81 ft.
Latitude40° 53.9' N
Longitude124° 8.1' W
NOAA Chart#:18622
Met Site Elevation: ft. above
Tide predictions are not available for this station.

How to reach: To reach the tidal bench marks from the U.S. Highway 101 exit at Arcata/Samona Boulevard west, then turn right on K Street which turns into Alliance Road and proceed 1.6 km (1 mi) on Alliance Road until it ends at a T-intersection, then turn left and proceed for 0.8 km (0.5 mi) to Lanphere Road, then turn left and proceed west on Lanphere Road for 2.4 km (1.5 mi). The bench marks are along Lanphere Road east of the ranch buildings. The tide gage and staff were located on the south side of and at the midpoint of the bridge over the slough.

Products available at 9418983 UPPER MAD RIVER SLOUGH, CA