Marin County king tides and high water in 1999

In 1999, NOAA's San Francisco tide gauge recorded water high enough for FloodRoute's model to put at least one Marin County road at risk on 25 days. The highest was 7.19 ft on Sunday, July 11, 1999, 0.12 ft above the tide tables, with 233 roads at risk, including Redwood Highway, Edgewater Road and Casa Buena Drive.

Jul 11, 1999: 233 roads at risk7.19 ft at the San Francisco gauge · 0.1 ft above the tide tables · deepest: Severe · model estimate

Estimates, not records of actual flooding. Each day is NOAA's verified high water at the tide gauge, run through FloodRoute's flood model on today's roads and elevations, in dry weather. Drains, levees, tide gates, rain, road changes and elevation error all mean real conditions differed. Not for property, real-estate, insurance, lending, engineering or legal decisions.

Highest water in 1999

Highest water days in Marin County in 1999
Date	High water · San Francisco	vs tide tables	Roads at risk	Deepest streets (model)
Jul 11, 1999	7.19 ft	+0.12 ft	233Severe	Redwood Highway, Edgewater Road, Casa Buena Drive
Jul 12, 1999	7.14 ft	+0.09 ft	35Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jul 14, 1999	7.05 ft	+0.18 ft	33Severe	Fifer Avenue, Paradise Drive, Bahia Way
Dec 22, 1999	6.92 ft	−0.24 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Dec 21, 1999	6.91 ft	−0.11 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way

Every day with roads at risk (25)

Every day with roads at risk in Marin County in 1999
Date	High water · San Francisco	vs tide tables	Roads at risk	Deepest streets (model)
Jan 1, 1999	6.70 ft	−0.31 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jan 2, 1999	6.64 ft	−0.27 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jan 3, 1999	6.54 ft	−0.11 ft	28Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jan 30, 1999	6.76 ft	+0.04 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jan 31, 1999	6.70 ft	+0.11 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jun 11, 1999	6.49 ft	−0.22 ft	28Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jun 12, 1999	6.66 ft	−0.25 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jun 13, 1999	6.77 ft	−0.19 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jun 15, 1999	6.65 ft	−0.19 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jul 9, 1999	6.50 ft	−0.22 ft	28Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jul 10, 1999	6.88 ft	−0.08 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jul 11, 1999	7.19 ft	+0.12 ft	233Severe	Redwood Highway, Edgewater Road, Casa Buena Drive
Jul 12, 1999	7.14 ft	+0.09 ft	35Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jul 14, 1999	7.05 ft	+0.18 ft	33Severe	Fifer Avenue, Paradise Drive, Bahia Way
Jul 15, 1999	6.69 ft	+0.15 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Aug 8, 1999	6.53 ft	−0.31 ft	28Severe	Fifer Avenue, Paradise Drive, Bahia Way
Aug 9, 1999	6.84 ft	−0.06 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Aug 10, 1999	6.72 ft	−0.10 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Sep 6, 1999	6.51 ft	+0.13 ft	28Severe	Fifer Avenue, Paradise Drive, Bahia Way
Oct 27, 1999	6.57 ft	+0.06 ft	28Severe	Fifer Avenue, Paradise Drive, Bahia Way
Nov 23, 1999	6.52 ft	−0.37 ft	28Severe	Fifer Avenue, Paradise Drive, Bahia Way
Dec 20, 1999	6.55 ft	−0.22 ft	28Severe	Fifer Avenue, Paradise Drive, Bahia Way
Dec 21, 1999	6.91 ft	−0.11 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Dec 22, 1999	6.92 ft	−0.24 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way
Dec 23, 1999	6.71 ft	−0.41 ft	29Severe	Fifer Avenue, Paradise Drive, Bahia Way