32 



U. S. BUREAU OF TISHERIES. 



Dredging and Hydrographic Records 'Secured in San 



station 

 num- 

 ber. 



D.5764 

 H.5068 



D.5765 

 H.5069 



D.5766 

 H.5070 



D.5767 

 H.5071 



D.5768 

 H.5072 



D.5769 



D.5770 

 H.5073 



D.5771 

 H.5074 



D.5772 

 H.5075 

 D.5773 

 H.5076 

 D.5774 

 H.5077 



D.5775 

 H.5078 



D.5776 

 H.5079 

 D.5777 

 H.5080 



D.5778 

 H. 5081 



Position. 



Middle section of bay — Con. 

 Pt. Campbell, 287°, 0.8 mile. 



Pt. Blunt, 84°, 120 yds. 



Lower section of bay. 



In Alameda Channel, 3.87 

 miles from end of piers. 



Goat Id. Lt., Ferry Bide., 



23° 57' 

 Ferry Bldg., Hunter's Pt., 



79° 12'. 

 Goat Id. Lt., Ferry Bldg., 



22° 48'. 

 FerrvBldg., Pt. Avisadero, 



75° 22'. 



Middle section of bay. 

 Fort Pt. Lt., 19^, 0.8 mile. . 



Bonita Pt. Lt., 199^°, 0.25 

 mile. 



Sausalito Pt., 169J°, 150 yds. . 



Belvedere Pt., 123i°,0.7 mile 

 Yellow Bluff, 154°, 0.44 mile- 

 Lime Pt. Lt., 68°, 200 yds. . . 



Pt. Cavallo, 263°, 25 yds . 



Mile Rk. Lt., 276°, 1.12 miles 

 Fort Pt. Lt., 241°, 140 yds. . 



Fort Pt. Lt., 288§°, 0.32 mile. 



Chart. 



c.s. 



5532 



5532 



5532 

 5532 



5532 



5532 

 5532 



5532 



5532 

 5532 

 5532 



5532 



5532 

 5532 



5532 



Date. 



1912. 

 Apr. 3 



...do. 



Apr. 8 

 Apr. 9 



...do 



Apr. 15 

 ...do..... 



...do 



...do 



...do 



Apr. 16 



...do.... 



Apr. 17 

 ...do-... 



...do 



Time of 

 day. 



1.03 p. m. 



10.44 a. m. 



1.25 p.m. 



9.45 a. m. 

 10.37 a. m. 



1.09 p.m. 



2.57 p.m. 

 3.55 p.m. 

 9.45 a. m. 



10.45 a. m. 



9.48 a.m. 

 10.44 a. m. 



11.00 a.m. 



Depth. 



Character of 

 bottom. 



E. G 



S 



gy. M 



m. S 



hrd. Sh 



hrd. S? , 



R 



bn.M , 



sft. M , 



R.,St 



G.,R 



R 



fne. gy. S., R 

 R 



gy.s.,st 



