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Established:Dec 06, 1985
Time Meridian:120° W
Present Installation:Dec 06, 1985
Date Removed:1986-03-17
Water Level Max (ref MHHW):N/A
Water Level Min (ref MLLW):N/A
Mean Range:4.66 ft.
Diurnal Range:6.02 ft.
Latitude38° 12.3' N
Longitude122° 22.4' W
NOAA Chart#:18654
Met Site Elevation: ft. above
Tide predictions are not available for this station.

How to reach: To reach the tidal bench marks from the intersection of Imola Avenue with State Highway 121/12 in Napa, proceed south on State Highway 121/12 for 6.4 km (4.0 mi) to Duhig Road, then south on Duhig Road for 4.3 km (2.7 mi) to Ramal Road, then west on Ramal Road for 1.8 km (1.1 mi) to Skaggs Island Road, then south on Skaggs Island Road for 2.3 km (1.4 mi) to the Skaggs Island Road bridge over Hudeman Slough. The bench marks are located along the NW side of Skaggs Island Road on the north side of the slough. The tide gauge and staff were on the west side of the wooden bridge spanning Hudeman Slough.

Products available at 9415438 SKAGGS ISLAND, HUDEMAN SLOUGH, CA

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services