...mountains from 1,500 to 2,000 feet high. PHYSICAL FEATURES. The plane of reference is mean low water. The range between mean lower low water and mean higher high water is 7.48 feet, with extreme range of 10 feet. The average elevation of the bottom which is to be filled...

...mountains from 1,500 to 2,000 feet high. PHYSICAL FEATURES. The plane of reference is mean low water. The range between mean lower low water and mean higher high water is 7.48 feet, with extreme range of 10 feet. The average elevation of the bottom which is to be filled...

...Angeles Harbor is 3.8 feet, and in Long Beach inner and outer harbors the mean range is 3.7 feet. The range between mean lower low water and mean higher high water is about 5.4 feet for these harbors. A range of about 9 feet may occur at times of maximum tides. The time of...

...of mean lower low water. TIDES AMD TIDAL CURRENTS The extreme tidal range is about 19 feet, and the range between mean lower low water and mean higher high water is 11.1 feet. The velocity of tidal currents in Everett Harbor is small, but during periods of freshets...

...thence 6 feet deep up to Mc.Nears Canal, and thence 4 feet deep to Washington Street bridge in Petaluma. The tidal range between mean lower low water and mean higher high water is 6.9 feet at the mouth of the creek and S feet at Washington Street bridge. Local interests are now...

...thence 6 feet deep up to McNears Canal, and thence 4 feet deep to Washington Street bridge in Petaluma. The tidal range between mean lower low water and mean higher high water is 6.9 feet at the mouth of the creek and 8 feet at Washington Street bridge. Local interests are now...

...and 6300 and on the map accompanying this report. The extreme range of tide is about 14.5 feet; the range between mean lower low water and mean higher high water is 6.1 feet. 4. The entrance to the Strait of Juan de Fuca is about 13 miles wide between Cape Flattery,...

...5 minutes earlier than at Seldoyia. The mean range of the tide is about 14% feet (4.4 m) , and the range between mean lower low water and mean higher high water is 161/2 feet (5.0 m). Strong tidal currents, both ebb and flood, set across the mouth of the harbor,...

...project lines. All depths are referred to the plane of mean lower low water. TIDES AND TIDAL CURRENTS The tidal range between mean lower low water and mean higher high water is about 1.8 feet and the extreme tidal range is about 4 feet. The currents generally follow the winds, though...

...project lines. All depths are referred to the plane of mean lower low water. TIDES AND TIDAL CURRENTS The tidal range between mean lower low water and mean higher high water is about 1.8 feet and the extreme tidal range is about 4 feet. The currents generally follow the winds, though...