.9111-17 .• :M6 M R ESLAN LH MSC:1i WW1 AVE. EGON OF SCHIEii\JGE- aS91M --"71/1.4F I tii r tm nt41, STATE COLLEGE 1 - 1; \ 1\ k‘ fa deuce ,,-t.bora State U • -411101f:' HYDROGRAPHY of Oregon Estuaries June 1956 to September 1958 by Wayne V. Burt a nd Bruce McAllister Deice of Naval Research Contract Nonr 1286(2) Project NP 083.102 Data Rawl No. 3 Reference 58-6 October 0.79 L SCHOOL OF SCIENCE OREGON STATE COLLEGE Corvallis, Oregon HYDROGRAPHY OF OREGON ESTUARIES June 1956 to September 1958 ' by Wayne V. Burt and Bruce McAlister Data Report No. 3 Office of Naval Research Contract Nonr 1286(02) Project NR 083-102 Reference 58-6 October 1958 Wayne V. Burt Oceanographer ABSTRACT Unpublished hydrographic data for Oregon Estuaries (Alsea, Columbia, Coos, Nehalem, Netarts, Slletz, Siuslaw, Tillamook, Umpqua, and Yaquina) which was collected by Oregon State College between June 1956 and September 1958 are tabulated. INTRODUCTION The data presented in this report consists of hydrographic information for ten Oregon Estuaries. Most of these data were collected under the present contract with the assistance of personnel and equipment from the Shellfish Laboratory of the Oregon Fish Commission under the direction of Mr. Dale Snow. The locations of most of the estuaries are shown on the map on the cover. Netarts Estuary is located a few miles south and west of Tillamook Bay. Data collected prior to June 1956 were presented in: (1) Data Report No. 1, Reference 55-1, Hydrography of Coos Bay, and (2) Data Report No. 2, Reference 56-2, Hydrography of Oregon Estuaries Prior to June 1956. A limited number of these two reports are available for distribution. STATION LOCATION The stations were located in the center of the main channel in each estuary. They are usually listed according to some landmark. In addition, the approximate distance from the ocean is given for each station. These distances are in nautical miles from the ocean up the main channel of each estuary. The ocean is considered to begin at the outer end of the jetties or the outer edge of the mouth of the estuaries. DATA Temperature. Most of the temperature data were obtained with an early model of the Chesapeake Bay Institute conductivity-temperature-indicator. A few data were obtained by placing an ordinary laboratory thermometer in a metal sampling bottle after it had been taken aboard the boat. The accuracy of these data should lie between 0.1 and 0.500. Salinity. Most of the salinity data were obtained with the Chesapeake Bay Institute conductivity-temperature-indicator. A few data were obtained from specific gravity readings made with salinity hydrometers and corrected for temperature. The accuracy of these data should lie between 0.1 and 0.5 0/00. Tide Stage. An endeavor was made to carry out all sampling at the local time of high water and low water at each station as each tidal stage moved upstream in an estuary. For example, the boat would be on the station nearest the mouth of the estuary approximately thirty minutes before high water was scheduled at that station. Sampling would begin before time of high water. As soon as the station was completed, the 1 boat would move upstream to the next station and so on to the last station upstream, which was usually completed by thirty minutes after the time of scheduled high water at that station. The boat then returned to the mouth to await the scheduled time of low water there to begin the low water stations. The times, heights, and stages are listed for one position in each estuary for each day of sampling. INDEX Page Location Location at= pates Pare 11 Siuslaw River 10-7-57 1-28-58 3-24-58 12 Siuslaw River 7-11-58 13 Tillamook River 2 Alsea River 10-8-57 1-25-58 3-25-58 7-12-58- 3 Columbia River 9-10-57 1-9-58 5-26-58 10-19-57 1-4-58 4-9-58 7-23-58 Columbia River 5-26-58 Coos Estuary 6-27-56 10-5-57 1-26-58 14 Umpqua River 10-6-57 1-27-58 3-23-58 6 Coos Estuary 3-22-58 6-27-58 15 Umpqua River 3-23-58 7-10-58 7 Nehalem River 9-11-57 1-10-58 4-10-58 16 Umpqua River 6-26-56 17 Yaquina River 10-1-57 10-27-57 11-21-57 12-12-57 1-23-58 18 Yaquina River 2-13-58 4-3-58 5-1-58 5-15-58 7-31-58 7-9-58 4 8 Nehalem River 7-24-58 Netarts Bay 1-5-58 7-24-58 9 Siletz River 10-20-57 1-3-58 4-8-58 7-25-58 10 Siletz River 7-25-58 Alsea River Time PST Depth Temp. Feet 0C Sal. 0/00 Highway Bridge, 0.6 miles 1155 0 13.5 ---Waldport, 1.8 miles 18.2 0720 0 13.7 13.6 18.3 3B 2.7 miles 0740 0 5B 13.6 13.6 1220 0 5 108 13.8 13.8 12.1 12.7 13.6 13.6 13.6 25.2 27.3 27.6 1.3 Depth Feet Temp. oc Sal. 0/00 Time PST 5.8 miles 0820 0 5 108 14.0 13.9 13.9 8.3 15.0 17.5 8.4 miles 0855 0 5 10 15B 13.7 13.4 13.4 13.4 13.9 16.4 16.7 17.3 1300 1235 0 5 10 158 Highway Bridge, 7.0 miles 0840 0 13.9 6.6 5 14.2 10.5 10 14.2 14.6 138 14.2 15.1 1245 0 5 10 15 18B 14.1 13.9 13.8 13.9 13.9 11.5 12.3 14.7 16.2 17.1 0 2.5 5 10 15 20 24B Tidewater, 9.7 0 0910 2.5 5 7.5 10B U.S. 101 Bridge, 0.6 miles 1510 0 10.8 0 9.1 Alsea River 0 Waldport, 1.8 miles 0 1025 10.2 1540 0 11.4 Alsea River 12.8 24.9 3.9 0 13.2 6.0 7.8 10.2 11.7 11.9 12.2 miles 12.9 13.1 13.6 14.6 15.0 1.4 1.8 3.9 7.4 8.6 13.6 13.6 13.6 2.4 3.3 6.1 1045, 1145 9.9 9.6 9.8 0.6 0.6 3.8 0 5 108 10.6 10.5 10.4 2.2 4.1 4.8 1555 9.2 9.2 0940, 5.8 miles 0 1610 5 10 15 168 9.7 9.8 9.3 9.7 9.8 Sal. 0/00 12.7 12.9 12.9 0.4 1.2 1.6 13.0 13.0 13.5 13.5 13.5 0.4 1.2 3.5 4.6 15.0 12.9 12.9 12.9 0.1 0.1 0.1 0 3B 12.5 12.5 0.0 0.0 0 5 7B 12.7 12.7 12.7 0.0 0.0 0.0 10.7 miles 0925 0 5 78 0 5 10 12.5 15 11.3 miles 0 1345 5 10B 11.9 0940 miles LHW 6.2, 1540 0.6 0 3B Temp. 00 Depth Feet Curtis, Landing, 4.2 miles 0.2 9.4 1535 0 13B 9.4 0.4 0.0 0.2 LHW 1130 5.7 0 8B 0.1 9.1 0.0 0.0 1605 Highway Bridge, 7.0 miles 1625 0.0 0 9.5 0.0 9.5 5 9.4 0.0 10 0.0 15 9.4 0.0 18B 9.3 0.1 0.2 0.6 8.1 9.0 16.9 Tides, Waldport, LHW 4.2 miles 0500 0 20.2 4.8 0 5 8B 19.0 18.7 18.6 14.6 17.3 17.8 5.7 miles 1115 0 5 10 15 21.8 20.8 20.3 20.3 5.5 8.1 13.2 15.8 23.1 33.5 Waldport, 1.8 miles 0620 0 17.8 12.4 1040 8.5 4.2 miles 0950 0 5 9B 1105 0 14.1 14.2 14.3 14.3 14.3 14.3 14.3 Eckman Slough, 3.0 miles 0 10.0 0.3 1525 Tides, Waldport, LLW 0.5 July 12, 1958 U.S. 101 Bridge, 0.6 miles 0630 0 15.9 1020 0 March 25, 1958 11.7 3.3 7.8 11.1 11.8 1.1 5.4 Highway Bridge, 0.6 miles 1015 0 10.6 13.5 1525 13.4 14.3 14.8 14.8 Time PST 26.0 1010 1000 Tides, Waldport, HLW 2.3 . Waldport, 1.8 miles 1515 0 9.3 Sal. o/oo 1335 0 5 108 January 25, 1958 Temp. 0 C 1216 1325 1315 Alsea River HHW 6.3 0554, Time Depth PST Feet 12.2 12.7 Eckman Slough, 3.0 miles 13.6 ---1200 0 4.2 miles 0800 0 5B Tides, Waldport, HLW October 8, 1957 31.2 5.1 0958, 7.0 miles 0550 0 1125 0 5 10 15 17 8.0 miles 1140 0 5 10 15 20 2. HLW 2.6 20.5 1.1 21.9 21.2 20.8 20.8 20.8 4.1 5.0 10.5 11.5 12.1 22.1 1.6 3.6 7.8 0.0 10.4 21.2 21.1 21.1 21.1 1446 9.0 miles 1150 0 5 8 22.2 21.8 21.8 Tidewater, 10.0 miles 1200 0 22.2 5 22.1 10 22.1 13 22.1 0.8 1.0 1.1 0.2 0.2 0.4 0.4 Columbia River Tides, Tongue Point, HLW 0.4 0801, HHW 7.5 1404 September 10, 1957 Time Depth Temp. Sal. PST Feet °C 0/00 Time Depth Temp. Sal. PST Feet O C 0/00 Time Depth Temp. Sal. 0/00 PST Feet 0 0 Time Depth Temp. Sal. 0/00 PST Feet °C Red Buoy 14, 3.8 miles 0635 0 19.4 5.2 18.5 7.7 5 10 18.0 10.5 15 17.9 11.4 20 17.8 11.8 25 17.6 13.0 15.6 18.9 30 14.6 22.0 35 40 14.0 23.7 50 (14.5) 24.3 60 13.1 26.9 Skipanon, Buoy 29, 9.0 miles 1230 0 5 10 9.9 15 15.0 20 20.0 25 20.0 20.1 30 20.2 35 40B 20.3 Red Buoy 40, 13.3 miles 0.1 0835 0 20.7 5 20.7 0.1 0.2 10 20.7 20 20.7 0.3 25 20.7 0.5 20.5 1.2 30 35 20.5 1.3 20.4 2.0 40 2.1 20.3 45B Buoy 51, 17.6 miles 1414 0 21.3 5 21.1 21.0 10 15 21.0 20 21.0 25B 21.0 Black Buoy 21, 5.5 1201 0 17.3 5 14.0 10 13.6 15 12.7 20 12.6 30 12.5 B 12.5 miles 16.2 24.5 25.6 27.6 27.7 27.8 28.0 Black Buoy 25, Pt. 6.8 0720 0 19.7 5 19.6 10 19.5 15 18.7 20 17.1 25 16.6 16.3 30 35 16.2 16.2 40 Adams miles 4.9 5.2 6.2 8.7 14.9 16.7 17.8 18.3 18.4 Columbia River miles 6.4 6.9 7.2 7.9 ------8.7 0.0 10.2 10.4 14.8 17.6 ---- ---- 22.9 24.4 1440 0 5 11 16 23 28 34 9.9 10.0 10.1 10.2 10.3 10.3 10.4 30.1 30.2 30.4 31.5 31.7 31.9 31.9 Buoy 21, 5.7 miles 0920 0 5.8 5.7 5 6.0 8.4 11 6.9 12.0 16 7.1 14.5 23 7.4 15.6 28 7.9 19.3 34B 8.8 21.6 Columbia River May Clatsop Spit, 3.7 miles 0530 0 15.9 1.2 10 15.1 6.1 20 11.7 17.3 30 10.1 32.7 40 9.8 33.2 50 0.7 33.3 2.6 3.6 5.8 6.2 6.5 7.3 7.7 8.3 8.6 8.7 Red Buoy 5, 18.5 miles 1453 0 21.5 0.4 20.7 1.0 5 10 20.7 1.1 15 1.1 20.7 20 20.7 1.1 1.1 25 20.7 1.1 20.7 30 1.2 20.7 35 1.2 20.7 40 43B 20.7 1.3 Harrington Point, 19.8 mi. 1427 0 21.1 0.0 5 21.1 0.0 10 21.1 0.0 15 21.1 0.0 20 21.0 0.0 25 21.0 0.0 21.0 0.0 30 39B 21.0 0.0 Tides, Tongue Point, HLW 1.9 1001, HHW 8.5 1546 Buoy 21, 5.7 1455 0 5 11 16 23 28 34 40B miles 9.8 9.9 10.2 10.2 10.3 10.2 10.2 10.2 Tansy Point, 0945 0 5 11 16 23 28 34 50 8.3 miles 5.3 2.6 5.3 3.0 5.7 5.5 5.8 6.1 6.1 8.4 6.4 10.0 6.5 11.1 7.7 16.8 1510 0 5 11 16 23 28 34 45B 8.7 23.2 8.7 23.2 8.8 23.2 8.9 24.3 9.2 26.7 9.4 27.9 28.1 9.4 9.4 28.1 26, 1958 miles 21.1 20.3 19.6 19.5 19.4 19.2 19.1 18.9 18.8 18.7 Black Buoy 43, Tongue Pt. 15.0 miles 0853 0 20.7 0.0 10 0.0 20.7 20 20.7 0.0 20.7 0.0 30 20.7 0.0 40 508 20.7 0.0 Astoria, 11.3 miles 1250 0 5.8 19.9 5 19.1 7.6 10 18.6 9.3 15 18.1 11.8 20 17.4 13.2 25 16.9 15.3 17.0 30 14.6 16.7 35 15.8 16.5 16.7 40 16.5 16.8 45B January 9, 1958 Buoy 14, 3.8 0900 0 5 11 16 23 28 34 4513 Astoria, 14.5 1345 0 5 10 15 20 25 30 35 40 5013 Astoria, 11.0 miles 0805 0 1.2 20.6 5 20.6 1.3 10 20.5 1.6 15 20.5 1.9 20 20.2 3.0 25 19.9 4.3 30 19.8 4.8 35 19.5 5.6 19.3 40 7.0 B 18.4 10.8 0.9 0.9 1.0 1.0 1.0 1.0 29.7 30.3 31.6 31.7 31.8 31.8 31.8 31.8 Young's Bay, 9.6 miles 1000 0 5.1 1.6 5.2 1.6 5 11 5.3 3.2 16 5.6 5.2 23 6.0 7.9 28 6.2 8.8 6.3 34 9.3 6.8 11.2 45B Astoria Yacht 1030 0 5 11 16 23 28 34 408 1525 Tongue Point, 15.1 miles 1045 0 5.0 0.0 5.0 0.0 5 11 5.0 0.0 16 5.0 0.0 23 0.0 5.0 28 5.0 0.0 0.1 35B 5.1 0 5 11 16 23 28 34 45B 8.0 10 .7 ---- _-__ ---- --- ---- ---- ---- 8.5 22.6 8.5 22.6 8.5 22.7 Astoria, 11.6 miles 1015 0 5.0 5 5.0 11 5.1 16 5.2 23 5.4 28 5.9 6.2 34 50B 6.9 Basin, 13.4 miles 0.1 5.0 4.9 0.1 0.1 5.0 5.0 0.2 4.9 0.3 5.0 1.0 5.4 3.6 7.0 13.4 0.5 0.5 1.3 2.4 4.1 7.9 8.5 13.1 Tides, Tongue Point, LAW 7.0 0648, LLW 0.7 1323 Clatsop Spit 1200 0 10 20 30 40 50 16.0 15.8 15.3 14.8 14.6 14.5 Point Adams, 5.7 miles 0545 0 15.7 0.0 10 15.9 1.6 20 12.0 24.6 10.4 30 31.4 40 10.4 31.8 2.1 2.3 3.0 7.2 9.1 9.3 3 Point Adams, 5.7 miles 1220 0 16.3 1.1 10 16.2 1.1 20 16.2 1.1 30 16.2 1.3 Columbia River May 26, 1958 Time PST Sal. 0/00 Depth Temp. °C Feet Tansy Point, 8.2 miles 0 16.2 0.0 0605 10 , 16.2 0.0 0.2 20 16.0 30 15.1 6.9 11.9 24.1 40 11.9 25.2 488 Depth Feet Temp, °C Sal. o/oo Sal. o/oo Time PST Depth Temp. Feet 0 C Sal. o/oo Time PST Tansy Point, 8.2 miles 1240 0 16.4 0.0 10 16.3 0.0 20 16.3 0.0 0.0 16.3 30 40 16.3 0.0 0.0 46B 16.3 0640 0 10 20 25 30 35 40 50B 16.3 16.2 16.2 15.9 15.6 15.2 15.0 12.6 0.0 0.0 0.1 2.8 4.0 5.4 9.3 19.8 Astoria Y.C., 13.3 miles 0.0 16.3 0 0655 0.0 16.2 10 0.0 16.2 20 0.0 16.1 30 0.0 16.1 40B Time PST Depth Temp. °C Feet Lower Sands, 9.4 miles 0625 16.3 0.0 0 0.0 10 16.3 0.1 16.0 20 12.3 30 14.0 11.6 26.8 408 June 27, 1956 Coos Estuary Time PST Depth Temp. Feet °C Sal. 0/00 Sunset Beach 0 0835 13.2 23.1 Lighthouse Beach 1410 0 12.5 32.8 Time PST 0 12 10.9 10.6 32.7 32.8 Depth Peet Temp. 0 0 Sal. obo 0851, Time PST 1531 LHW 5.1 Depth Temp. °C Feet Sal. 0/00 Sitka Dock, 3 miles 0910 0 2R.2 15.5 10 15.0 28.2 19 13.8 29.7 North Bend Dock, 9.5 miles 18.5 0 20.1 0955 12 18.3 20.9 17.9 25 22.5 1450 1330 Time PST 10.1 9.6 9.6 0 13 25 33.1 33.1 33.1 16.2 16.0 15.8 0 15 31 Empire Dock, 4.4 miles 0930 0 16.0 26.9 11 16.2 27.3 ---27.3 15 Mouth Coos River, 14 19.5 1012 0 19.0 12 24 18.4 1310 1545 0 10 21 12.6 10.9 10.8 31.8 32.4 32.5 17.6 17.5 17.5 0 15 31 miles 13.6 16.2 20.4 24.1 24.4 24.6 Sal. o/oo 19.4 18.5 18.2 19.7 Catching dough 0 1050 20.4 19.8 14 4.7 5.9 27.3 27.7 27.8 Depth Temp. Feet °C Millington Boom, 15 miles 19.6 16.1 0 1035 16.1 19.5 10 1610 Charleston Dock, 1.5 miles 0850 0 15.7 30.1 6 30.6 15.8 1430 Tides, Empire, LLW 0.3 0 15 0 20 19.2 19.3 22.1 22.1 Tug Dock 1100 0 7 20.5 20.2 L,5 1.7 1625 Coos River High School 0 1645 20.9 2.3 13 20.9 3.3 Coos Estuary Charleston, 1.4 mi les 1630 0 13.9 33.4 33.4 13.9 5 10 13.8 33.4 North Point, 7.8 miles 1205 0 13.9 33.0 33.1 5 13.9 10 13.9 33.2 15 13.9 33.3 20 13.8 33.3 25 13.8 33.4 30 13.8 33.4 13.8 358 33.4 North Point 1715 0 5 10 15 20 25 30 33B January 26, 1958 Sunset Beach 0935 10.2 0 25.1 0 11.3 28.1 Bastendorf Beach 1015 0 11.0 31.1 1915 32.3 ---- Charleston, 1.4 miles 1050 0 10.1 17.5 10.6 5 24.7 10 10.7 26.7 15 10.8 27.1 20 10.9 28.2 23B 11.1 29.1 1550 0 5 10 15 20 25 30 35B 11.6 11.6 11.6 11.6 11.6 11.6 11.6 11.6 32.3 32.3 32.3 32.3 32.3 32.3 32.3 32.3 30.1 30.1 30.1 30.1 30.1 30.1 30.2 30.2 0 5 10 15 20 25 30 34B 11.0 11.3 11.5 11.5 11.5 11.6 11.5 11.5 22.7 27.7 31.4 31.8 31.9 32.0. 32.0 32.0 Empire, 4.5 miles 1125 0 9.7 5 9.8 10 9.9 15 10.4 20 10.7 25 10.9 11.1 30 11.1 35 36B 11.1 15.2 16.9 21.3 25.1 26.0 28.4 28.7 28.7 1620 HEW 5.8 0 5 10 15 20 10.6 10.9 10.9 11.1 11,0 12.3 17.5 23.2 25.2 28.2 2.3 1041, North Bend 1735 0 5 10 15 20 25 30 32B HLW 1.5 15.4 15.3 15.1 15.1 15.2 15.2 15.2 15.2 Marshfield Channel, 12.1 1245 0 14.7 5 14.7 10 14.7 138 14.7 Tides, Empire, HLW 2.1 Sitka Dock, 3.0 miles 1110 0 13.6 9.8 10 10.5 22.8 20 11.0 27.8 25 11.1 28.8 29 11.2 29.3 1605 0 14.6 14.5 14.5 14.5 14.5 14.5 14.4 14.4 North Bend, 10.0 miles 1225 30.8 0 14.2 14.2 31.9 5 10 14.2 32.2 14.3 32.2 15 20 14.3 32.2 25 32.2 14.2 14.2 30 32.4 14.2 35B 32.5 Coos Estuary 1845 Tides, Empire, October 5, 1957 1700 25.0 27.2 27.3 28.1 28.7 28.9 20 .1 29.2 miles 29.7 ---31.0 31.1 1135, LHW 4.8 1652 North Point, 7.8 miles 1150 0 9.5 9.4 5 9.5 11.5 10 9.6 12.2 15 15.6 9.9 20 10.0 17.1 25 10.1 17.9 30 20.2 10.3 33B 10.9 26.9 1640 0 5 10 15 20 25 30 35 38B 10.1 10.3 10.4 10.4 10.5 10.6 10.6 10.6 10.7 Eastside, 12.9 miles 0 15.6 24.8 1755 5 15.6 27.5 10 16.3 28.0 15 16.3 28.0 20 16.3 28.1 25 15.8 29.0 278 15.7 29.7 13.6 15.7 20.5 21.6 22.7 23.2 23.8 24.2 24.2 North Bend, 9.7 miles 1213 0 9.3 4.5 6.6 5 9.2 10 7.1 9.4 15 9.4 7.5 20 9.7 12.4 215 9.7 12.6 North Bend 1655 0 5 10 15 20 25 9.9 9.9 10.0 10.1 10.1 10.2 12.6 13.9 15.3 17.2 18.6 19.2 Coos Bay, 11.6 miles 1225 0 0.8 9.1 9.0 1.1 5 10 7.8 9.4 15 9.4 8.9 20 9.5 9.7 25 12.1 9.7 9.7 13.8 30 338 9.8 13.9 Marshfield Channel, 12.8 miles 1240 0 0.0 9.1 5 0.1 9.0 8B 9.0 0.1 Coos Estuary Time Depth PST Feet March 22, 1958 Temp. 00 Sal. 0/00 Sunset Beach 1825 0 11.2 27.6 1325 11.7 31.9 Bastendorf Beach 1850 0 11.1 32.4 1350 32.4 0 0 Charleston, 0835 0 5 10 15 20 25 30 34B 1425 0 5 10 20 30 40 488 11.6 11.5 11.1 11.1 11.1 11.1 11.1 11.1 Time Depth Temp. PST Feet 9 C (Woo Empire, 4.5 miles 0900 0 11.0 11.0 5 10 11.0 15 11.0 188 11.0 20.4 22.2 22.7 22.8 22.9 1450 1.4 miles 11.1 24.7 11.1 25.7 11.1 26.8 11.1 27.5 11.0 27.8 11.0 28.1 11.0 28.2 11.1 ---32.3 32.4 32.4 32.4 32.4 32.4 32.4 Tides, Empire, 0 5 10 15 20 22B 11.6 11.2 11.2 11.1 11.1 11.1 Sal. 28.6 31.4 32.0 32.3 32.3 32.3 North Point, 7.8 miles 0925 0 10.8 16.1 5 10.8 17.0 10 10.8 17.6 15 10.9 18.2 20 10.9 18 .4 25 10.9 18.7 30 11.0 18.8 35B 11.0 18.9 LLW 0.6 Time PST 0807, LHW 5.4 Depth Temp. Feet 0 C North Point 1510 0 5 10 15 20 25 30 358 Sal. obo 11.3 11.2 11.2 11.1 11.1 11.1 11.1 11.1 24.3 24.8 25.7 26.2 26.8 26.9 26.9 27.0 North Bend, 9 .7 miles 0940 0 10.4 5 10.5 10 10.5 15 10.5 20 10.7 25 11.0 11.0 30 35B 11.0 1525 0 5 10 15 20 25 30 35 388 1421 11.2 11.2 11.1 11.1 11.1 11.1 11.1 11.1 11.1 11.1 14.2 14.8 15.3 16.3 17.9 18.0 18.1 22.4 22.8 23.4 23.7 24.0 24.2 24.5 24.5 24.5 Time PST Depth Temp. Feet °C Sal. o/oo Coos Bay, 11.6 0955 0 2.5 5 7.5 108 miles 9.9 ).0.0 10.2 10.6 10.9 4.2 5.1 6.6 11.9 14.3 1540 10.8 11.0 11.0 11.0 11.0 12.2 17.7 18.4 18.7 18.8 0 5 10 16 17B Marshfield Channel, 12.8 mi. 1005 0 9.7 1.1 5 9.6 1.7 115 9.6 1.8 9.6 1.9 20 9.6 1.9 248 9.6 1.9 1555 0 5 10 15 20 25 30 36B 11.1 11.1 10.8 10.8 10.8 10.8 10.8 10.9 12.8 13.0 13.2 15.3 15.7 16.1 16.5 16.7 Coos River, 14.2 miles 1605 0 10.3 4.2 5 10.4 6.1 10 10.4 11.8 15 10.6 12.2 188 10.7 12.3 Coos Estuary June 27, 1958 Sunset Peach (June 28) 0915 0 ---- 32.3 Tides, Empire, Bastendorf Beach (June 28) -_.... 32.7 0935 0 Empire, 4.5 miles 0955 0 -- 5 10 15 20 22B 1415 1445 1350 0 0 21.3 16.1 32.0 32.9 Charleston, 1.4 miles 0925 0 -- 33.1 5 33.1 -- 10 33.1 -- 15 33.1 20 33.2 2 33.2 30 33.2 35 33.2 40 33.2 448 33. 1425 0 5 10 15 20 25 30 35 40 45 50B 31.6 31. 31.9 32.1 32. 32.2 32.2 32.3 32. 32.3 32.3 0 5 10 15 20 23B 32.0 32.1 32.4 32.8 32.9 32.9 28.5 29.6 29 .8 29.9 20.9 29.9 LHW 4.4 0949, BLW 1.8 North Bend, 9.9 miles 1030 0 18.4 5 18.2 10 17.9 15 17.6 20 17.5 25 17.4 30 17.4 17.4 17.4 37B 1530 0 5 10 15 20 25 30 33B 1501 26.3 26.9 27.2 27.5 27.8 28.0 28. 28.0 28.0 17.6 22.4 17.4 23.7 17.5 24.3 17.5 24.6 17.1 25.0 16.7 25.0 16.5 16..2 26 16.1 26.8 North Point, 7.8 miles 1020 0 16.8 29.0 5 16.6 29.2 10 16.4 29.4 15 16.2 29.6 20 16.1 29.8 25 16.1 29.8 30 16.1 29.9 35 16.0 29.9 408 16.0 29.9 Coos Bay, 11.6 miles 1045 0 20.0 20.8 18.5 24.7 10 18.4 25.3 148 18.3 25.5 1515 24.8 26.3 26.8 26.9 1545 27.2 Marshfield Channel, 12.8 miles 0 5 10 15 20 25 27B 17.2 17.1 16.8 16.4 16.4 16.1 16.0 27.9 28.0 1055 0 5 148 0 5 10 15 198 18.4 18.4 18.3 19.1 19.1 19.1 19.1 19.0 17.5 18.8 19.7 21.3 23.7 23.7 23.8 23.8 Marshfield Channel, 12.8 mi. 1555 0 18.6 13.5 5 18.5 13.9 10 18.5 15.0 15 18.5 16.2 20 18.5 16.6 23B 18.4 16.9 First Bridge, 13.8 miles 1105 0 19.3 22.3 19.2 22.4 5 10 19.1 22.5 15 19.1 22.5 20 19.1 22.6 248 19.1 22.6 1605 0 5 10 15 208 10.2 19.1 19.0 18.9 18.9 7.5 7.8 8.4 9.5 Bridge, 15.2 miles 1115 0 22.3 5 21.7 10 21.7 15 21.6 168 21.6 12.3 17.7 17.9 18.0 18.0 1615 0 5 10 11B 19.5 19•4 19.3 19.3 7.1 2.8 3.5 4.2 4.3 Nehalem River September 11, 1957 Time PST Sal. 0/00 Depth Temp. Feet 00 Time PST Tides, Nehalem, HLW 1.6 Depth Temp. Feet 0 C Sal. o/oo Time PST 0 5 10 16B 11.4 10.5 10.4 10.3 32.9 33.4 33.5 33.6 miles 18,5 18.4 18.3 17.9 ---- 8.2 miles 1431 0 5 10 15 238 12.6 13.3 16.5 19.0 21.8 9.3 miles 0 1440 3 5 128 0854, Depth Feet HHW 6.8 Temp. 9C Sal. o/oo 19.4 18.8 18.1 18.1 18.1 13.2 15.6 16.8 17.0 17.2 150 1 Time PST Jetty Boathouse, 0.6 miles 0733 0 13.1 31.0 5 13.0 31.2 10 31.2 13.0 15B 12.9 31.0 Ruins 1340 Brighton, 1.5 miles 1323 0 10.4 5 10.4 10 10.4 14B 10.4 33.5 33.5 33.5 33.5 Bridge, 5.5 0825 0 2.5 5 7.5 108 2.0 miles 0745 0 5 118 14.5* ------- 27.0** 27.0 27.0 1414 0 5 10 16B Ruins, 3.8 miles 0810 0 16.5* 5 ---108 ---- 16.2 15.5 15.4 15.3 25.7 26.8 27.3 27.3 Mohler Auto Bridge, 10.4 miles 0916 0 19.0 0.6 1.2 19.1 3 6B 19.1 1.4 19.0** 21.0 22.5 0903 0 2.5 5 7.5 11B 19.1 19.1 19.1 19.0 18.7 3.8 4.2 5.7 10.8 15.5 1456 Nehalem River January 10, 1958 Jetty, 0.6 miles 0920 0 8.0 5 8.5 10 8.5 12B 8.5 14.7 18.3 ---- 20.2 1410 0 5 9B 10.6 10.6 10.6 32.3 32.3 32.3 Brighton, 1.3 miles 0 0935 7.6 12.7 5 8.1 17.0 9B 20.8 8.5 1420 0 5 9B 10.6 10.6 10.6 31.9 32.3 32.3 7.3 7.3 7.6 8.1 10.0 10.3 13.3 17.7 10.5 10.5 10.5 10.5 31.8 32.0 32.0 32.0 Ruins, 3.6 miles 1000 0 6.5 5 6.6 7 7.1 7.8 98 3.0 4.0 8.3 14.9 1430 Nehalem River April 10, 1958 Jetty, 0.5 miles 1100 0 10.4 5 10.4 10 10.4 14B 10.4 9.9 ---- ---- 11.3 1640 0 5 10 16B 11.9 11.9 11.9 11.9 Brighton, 1.3 miles 1110 0 10.3 5 10.3 10 10.3 118 10.3 32.3 32.3 32.3 32.3 6.4 7.1 7.2 7.2 0 5 10 158 Ruins 1440 2.3 miles 1120 0 12.1 12.0 12.0 12.0 Wheeler, 4.3 miles 1010 0 6.4 5 6.3 108 6.3 0.8 1.0 1.0 Wheeler, 4.3 miles ---- 0 1450 1 7.8 2 8.1 8.1 3 5 8.2 10 8.4 15 8.4 188 8.4 9.8 11.7 15.0 15.8 16.4 18.3 18.9 19.0 8B 1.1 3.9 4.2 0 5 108 11.8 11.7 11.7 12.3 25.7 27.4 *Temperature interpolated **Salinity based on interpolated temperature 7 0 5 10 128 11.6 miles 0 0935 38 18.8 18.8 0.0 0.0 Foley Creek Bridge, 12.0 miles 1518 0 0.0 19.4 0.1 19.4 5 lOB 19.4 0.1 1553 Auto Bridge, 1020 0 5 10 148 10 .0 29.7 29.8 1700 Sal. obo 3.8 4.2 6.7 8.0 ;:(2) 10.0 10.0 1256, Temp. °C Mohler RR Bridge, 11.2 miles 19.6 1504 0 1.9 5 19.6 2.6 10 3.1 19.7 3.2 148 19.7 7.4 9.5 11.6 12.7 LHW 6.7 1500 LHW 5.5 Ruins, 3.6 miles 1140 0 9.7 5 9.7 6B 9.7 26.2 31.4 31.4 31.4 9.7 10.4 10.5 20.0 19.9 19.4 19.3 1051, 0 5 10 15B Tides, Nehalem, LLW -0.4 Brighton 1650 0 5 10 12B 1655 0 3 5 lOB Tides, Nehalem, HLW 1.7 2.3 miles 0945 0 5 10 148 ---19.2 19.0 18.7 Depth Feet 0.1 0.1 0.1 11.0 10.8 10.8 10.8 1.4 1.7 1.8 1.8 Wheeler, 4.3 miles 9.9 1150 0 5 9.9 8B 9.9 0.0 0.1 0.1 5.5 miles 6.3 0.0 6.3 0.0 6.3 0.1 6.3 0.1 0 5 10 15 178 6.5 6.9 7.6 7.8 7.8 0.9 4.5 11.4 13.3 14.3 6.5 miles 1515 0 5 88 6.3 6.3 6.3 0.1 0.3 0.4 7.2 miles 1510 0 5 10 15 228 6.2 6.2 6.2 6.2 6.2 0.0 0.0 0.0 0.0 0.0 Wheeler 1705 0 5 10 15 168 10.7 10.7 10.7 10.7 10.7 0.2 0.3 0.4 0.4 0.4 1905 Highway Bridge, 5.5 miles 1715 0 11.0 0.0 5 10.5 0.0 10 10.4 0.0 15 10.3 0.0 188 10.3 0.0 Nehalem River July 24, 1958 Tides, Nehalem, LHW 4.9 0704, HLW 1.4 1308 Depth Temp. Sal. Feet °C 0/00 Time Depth Temp. Sal. PST Feet °C 0/00 Time Depth Temp. Sal. PST Feet °C o/oo Time PST 1.3 miles, Brighton 0910 0 9.6 33.5 4.3 miles, Wheeler 18.7 17.8 0945 0 6.5 miles, Nehalem 19.2 13.3 0 1000 0.2 miles 1115 0 January 5, 1958 9.8 1.1 Depth Temp. Sal. 0/60 Feet °C 10.4 miles, Mohler Bridge 0.7 0 21.4 1020 12.0 miles, Foley Creek 20.9 0.0 0 1035 3.6 miles, Ruins 16.1 24.8 0935 0 Netarte Bay Time PST 0.9 miles 1100 0 Tides, Barview, HHW 8.5 1105, LLW =1.1 1835 3.4 mile 2.2 miles 9.6 31.6 0 1140 ---- 31.6 4.8 miles 1205 Netarte Bay 0.9 miles 1600 0 5 10 12B July 24, 1958 10.4 10.4 10.3 10.3 34.2 34.2 34.2 34.2 2.2 miles 1610 0 8.5 29.5 6.8 13.9 Tides, Barview, HLW 1.4 1208, HHW 7.6 1829 13.5 33.7 2.8 miles 0 1620 3.4 5o miles 10.9 33.8 12.4 33.7 Time PST Depth Feet Temp. 0C Sal. 0/00 Siletz Bar, 0.0 miles 1405 0 13.9 32.4 32.7 5B 14.1 Cutler City, 1.0 miles 33.2 13.9 0 0955 5 13.9 33.2 8B 33.2 13.9 1425 0 3B 13.8 13.8 31.1 31.1 Kernville Bridge, 2.2 mi. 1010 0 13.8 32.9 5 13.9 33.0 10 33.1 13.9 158 13.0 33.1 1435 0 5 10 13B 13.2 13.2 13.2 12.7 Siletz River 0 0 3B 4.2 miles 1055 0 5 10 15 20 25 31B 1510 9.4 12.6 9.3 9.2 0.1 14.8 1535 Taft, 0.1 miles 0930 0 10.4 5 ---10 10.5 138 10.5 6.7 ---8.4 8.6 1535 32.0 Siletz River July Cutler City, 1.0 miles 0740 0 8.6 34.0 5 8.6 34.0 78 8.6 34.0 Kernville, 2.5 miles 0745 0 12.1 29.0 5 10.1 33.6 10 10.0 33.7 158 10.0 33.7 1135 0 5 10 11B 0 5 10 15 20 25 288 15.0 13.5 8.6 8.6 24.3 27.6 34.0 34.0 Sal. o/oo 13.2 13.1 13.1 13.1 13.1 13.1 13.1 18.8 24.4 25.6 27.9 28.4 28.5 28.6 13.1 13.1 13.1 13.0 12.9 13.0 13.0 8.6 8.9 9.2 11.2 29.7 30.2 30.3 0 5 8.0 8.0 0.3 0.4 8.3 7.8 7.9 8.6 10.1 0.0 0.0 3.2 12.8 27.2 LLW 4.1 1017, 5.9 6.0 miles 0 1110 5 10 1413 13.3 13.1 13.0 13.0 10.9 12.2 12.4 12.6 7.5 miles 0 1540 5 10 138 12.4 12.4 12.4 12.4 0.0 0.0 0.0 0.1 1525 0 5 12.9 12.9 9B 12.9 2.9 3.7 4.3 7.5 miles 0 1125 5 10 15 20 25 28B 9.0 miles 1145 0 5 10 13B 12.8 12.7 12.7 12.6 0.4 0.5 0.6 0.6 13.2 13.0 13.0 13.0 13.0 13.0 13.0 3.8 5.2 5.7 5.7 5.8 5.8 5.8 10.0 miles 1155 0 5 10 15 20 25 308 12.5 12.5 12.4 12.4 12.4 12.4 12.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.8 7.8 7.8 7.8 7.8 7.8 0.0 0.0 0.0 0.0 0.0 0.0 10.8 11.1 11.6 11.7 1.1 6.9 18.0 21.1 6.7 1028, 2.9 miles 0 1550 5 108 8.0 8.0 8.0 LLW -0.3 0.0 0.0 0.0 Coyote Rock, 3.5 miles 7.7 0.0 1200 0 0.2 7.7 5 10 7.8 0.3 15 1.2 7.8 20 8.3 10.5 238 8.4 11.9 1050, LHW 4.6 0.0 0.0 0.0 1545 1555 0 5 10 15B 3.2 18.6 28.6 29.0 25, 1958 Tides, Kernville, LHW 3.8 3.3 miles 0755 0 5 10 138 1145 0 5 10 15 178 16.2 15.7 15.3 15.3 20.9 23.0 23.9 23.9 17.6 16.1 19.2 21.2 28.2 33.0 33.8 12.7 10.0 9.5 Coyote Rock, 4.5 miles 0805 0 17.8 18.0 5 17.5 18.4 10 17.4 18.7 15 17.3 19.0 20 17.3 19.1 22B 17.3 19.1 Sal. Time PST Kernville, 2.2 miles 1000 0 9.7 5 9.7 10B 9.7 31.3 31.3 31.3 31.3 Temp. °C obo Cutler City, 1.0 miles 0945 0 10.3 5.0 5 10.3 5.0 7B 10.3 5.0 11.9 11.9 11.9 11.9 Depth Feet Sal. 00 Depth Feet Tides, Kernville, LLW -0.5 0 5 10 118 1710 Temp. Time PST Tides, Kernville, HHW 2.9 miles 1145 0 5 10 15 208 April 8, 1958 12.1 Temp. 9 C Kernville, 2.2 miles 1130 0 0.1 8.4 5 8.4 5.3 10 8.5 10.0 Siletz River 0 Depth Feet Coyote Rock, 3.5 miles 1500 0 13.1 13.1 15.7 13.0 5 19.2 12.9 88 21.5 23.2 25.9 27.8 Cutler City, 1.0 miles 1110 0 8.8 8.4 31.7 10.8 5B 1520 Time PST January 3, 1958 Taft, 0.1 miles 1100 0 8.4 1510 Tides Kernville, HHW October 20, 1957 Siletz River 10.9 11.8 12.0 12.0 0840, HLW 2.0 1813 4.2 miles 1215 0 5 10 15 20 22B 1654 2.9 miles 1605 0 5 10 13R Coyote Rock, 3.5 miles 1610 0 10.0 10.0 5 10 10.0 15 10.0 20B 10.0 6.0 miles 0820 0 5 10 15 178 5.2 miles 0810 0 5 10 15 20 2413 1230 1210 9 0 5 10 14 16.1 16.9 17.1 17.3 17.6 18.3 19.9 198 . 19.7 18.4 13.5 13.9 14.1 16.4 0.1 0.1 0.1 0.1 0.1 1410 Coyote Rock, 4.5 miles 1150 0 18.8 16.3 5 18.5 16.8 10 17.5 18.8 15 16.4 21.4 20 15 . 0 23 . 9 18.3 18.0 18.0 17.8 17.7 17.4 obo 19.8 19.5 19.4 19.3 19.3 12.4 13.5 13.8 13.9 14.0 0 5 10 1413 21.4 20.7 19.1 18.9 7.6 8.8 11.7 14.2 7.1 miles 0830 0 5 10 15 18B 21.1 20.7 20.7 20.6 20.6 8.0 8.4 8.5 8.6 8.7 Siletz River Time PST Depth Feet 7.1 miles 1240 0 5 10 118 July 25, 1958 Tides, Kernville, LAW 3.8 0840, HLW 2.0 Temp. 00 Sal. o/oo Time PST 22.2 21.5 20.9 20.9 5.0 5.9 7.6 7.7 8.4 miles 0845 0 5 10 13B Depth Feet Temp. 0C Sal. 0/00 Time PST 21.6 21.4 21.3 21.3 4.2 5.1 5.2 5.2 9.8 miles 0 0900 5 10 15 178 10 Depth Feet Temp. 00 Sal. (Woo 22.0 21.1 21.1 21.1 21.0 1.3 1.6 1.6 1.7 1.7 1410 Time PST Depth Feet 11.0 miles 0910 0 5 7B Temp. 00 Sal. o/oo 21.3 21.3 21.3 0.4 0.4 0.4 Time PST Depth Feet 1.5 miles 0625 0 5 10 128 1115 0 5 10 168 Temp. 00 Sal. 0/00 14.3 14.3 14.1 14.1 19 .3 19.6 20.7 21.1 13.3 13.3 13.3 13.3 34.0 34.0 34.0 34.0 Florence, 3.7 miles 0640 0 14.5 14.6 5 10 14.6 15 14.5 20 14.5 25 14.5 14.4 30 378 14.4 1125 0 5 10 15 16B 13.4 13.3 13.3 13.3 13.3 Siuslaw River 15.4 16.7 16.8 17.0 17.0 17.2 17.3 17.4 33.6 34.0 34.0 34.0 34.0 0 5 10 15 20B 9.3 9.3 9.4 9.4 9.4 3.0 3.4 4.0 4.3 4.5 1.4 miles 0735 0 5 10 9.5 9.7 11.0 4.6 6.9 25.6 Siuslaw River 14.2 15.0 15.1 15.3 16.0 16.1 1.4 miles 0845 0 5 10 15 168 10.1 10.1 10.1 10.1 10.1 10.6 11.3 12.5 12.5 12.5 1400 11.1 32.3 9.9 8.2 9.9 9.0 10.0 9.1 2.5 miles 0855 0 5 10B Depth Feet 4.9 miles 0655 0 5B 1150 0 5 10B Temp. °C Sal. o/oo 15.3 15.3 12.2 13.6 14.0 13.6 13.6 27.6 31.2 31.4 Cushman, 6.5 0705 0 5 10 15 20B miles 15.6 15.7 15.7 15.7 15.6 8.9 9.0 9.7 10.5 11.2 1210 0 5 10 15 20 25B 14.4 14.3 14.2 14.2 14.2 14.2 20.0 20.2 20.7 20.8 20.9 21.0 8.0 miles 0720 0 5 10 15 208 15.8 15.9 15.9 15.9 15.9 6.2 6.5 6.6 7.3 8.2 1.4 miles 1225 0 HLW Time PST 1.1 HHW 6.2 0551, Depth Temp. Feet 0 0 8.0 miles 1225 0 5 10 15 20B 15.6 15.2 15.1 15.0 15.0 Sal. 0/00 12.4 13.0 13.4 13.6 13.6 HHW 6.4 LLW 1.4 0627, 2.2 5.0 12.6 17.0 Florence, 3.7 0820 0 5 10 15 20 21B miles 9.2 9.1 9.1 9.4 10.0 10.0 0.8 0.9 1.5 5.2 12.7 13.1 HLW 0.4 270 0930, 4.5 miles 0 0915 5 10 148 2.4 2.5 2.5 2.6 0 5 10 15 208 10.3 10.2 10.2 10.2 10.2 10.3 11.7 11.8 12.0 12.0 5.6 miles 0925 0 5 10 15 17B 9.7 9.7 9.7 9.7 9.7 0.7 0.8 0.8 0.8 10.1 10.1 10.1 10.1 10.1 6.9 30.0 1455 0 30.0 5 30.0 10 15 208 11 LAW 4.9 9.6 9.8 9.8 9.8 1445 30.0 0.2 0.3 0.4 0.7 0.8 1.0 9.4 9.6 10.2 10.4 24.3 21.8 29.2 14.0 13.7 13.7 14.2 14.3 14.5 2.3 miles 0755 0 5 10 128 10.8 10.8 10.8 10.8 10.9 10.9 10.9 0.0 0.0 13.0 miles 0755 0 5 lOB 1.6 2.8 7.2 23.1 26.7 0 5 10 15 20 25 12.5 12.5 Mapleton, 16.0 miles 12.9 1340 0 ---5 ---10 15B 13.3 9.1 9.3 9.7 11.0 11.2 1435 15.0 miles 0805 0 5B 7.1 7.4 7.6 7.8 2.9 miles 0810 0 5 10 15 20 Florence, 3.6 miles 0905 0 4.6 9.7 5 10 ---9.8 15 ---9.8 20 5.8 9.8 25 9.8 5.8 30 5.8 9.8 32B 5.8 9.8 0.1 0.1 0.1 16.5 16.0 15.9 15.9 0.3 0.4 0.8 1.0 11.0 13.2 13.2 13.2 0 5 10 158 9.0 9.0 9.2 9.3 31.9 32.0 32.0 14.0 miles 0815 0 5 8B 1330 1.7 miles 1230 0 5 10 148 11.0 2.6 3.0 3.2 3.3 3.0 3.2 3.5 0.1 0.2 0.2 0.2 11.0 16.0 15.7 15.7 15.7 15.7 15.6 15.6 9.0 9.0 9.0 9.0 Tides, Florence, 13.0 miles 1315 0 5 10 15B 11.0 miles 0 0740 5 9B 2.3 miles 1240 0 5 10 158 2.5 miles 1410 0 5 7B Sal. 0/00 Depth Feet 9.3 10.0 10.0 10.1 10.1 0.8 1.1 1.3 1.5 10 15 Temp. 0 0 Time PST 16.0 15.7 15.7 15.7 15.7 9.1 9.2 9.3 9.4 5 1148 10.0 miles 0 1245 5 10 15 20B 1255 Tides, Florence, March 24, 1958 Bar, 0.5 miles 0835 0 10.2 5 10.2 10 10.2 15 10.2 20 10.3 22B 10.3 0 Time PST January 28, 1958 Entrance, 0.5 miles 9.9 5.8 0 0720 20.8 10.7 5 10.5 22.7 9B 1215 Tides, Florence, - October 7, 1957 Siuslaw River 0.8 7.2 7.3 7.5 7.6 0 5 lOB 0.0 0.0 0.0 0.0 1355 4.4 miles 0830 0 5 10 15 178 9.1 9.1 9.2 10.0 9.9 0.4 0.5 1.4 12.9 14.1 5.6 miles 0840 0 5 10 15 20 25B 9.0 8.9 8.9 8.9 8.9 8.9 0.0 0.0 0.0 0.0 0.0 0.0 10.0 10.0 10.0 10.0 10.0 3.6 3.8 4.0 4.1 4.3 4.6 4.7 1534 6.5 miles 1455 0 5 10 15 20 25 288 10.0 8.0 miles 1505 0 5 10 15 9.9 9.9 9.9 9.9 198 10.0 10.0 0.0 0.0 0.0 0.0 0.0 Siuslaw River July 11, 1958 Tides, Florence, LHW 3.9 0852, Depth Temp. Feet °C Time Depth Temp. Sal. PST Feet 0C o/oo Time Depth Temp. PST Feet 0 C Sal. o/oo Time PST 2.5 miles 0935 0 5 10 20 30 5.5 miles 1005 0 5 10 15 20 19.0 18.6 18.1 18.0 18.0 17.6 18.0 18.8 19.1 10.1 21.4 21.4 20.0 19.0 18.5 11.2 12.1 14.9 17.3 18.4 8.0 miles 0 1030 5 10 15 20 25 28B 9.0 9.0 9.0 9.0 9.0 34.0 34.0 34.1 34.1 34.1 3.6 miles, Florence 15.8 25.0 0945 0 14.7 26.7 5 10 12.5 30.5 15 11.8 31.7 20 11.7 31.8 25 11.7 31.9 11.4 32.1 30 35B 11.3 32.3 1355 0 5 10 15 20 25 30 4.5 miles 0 5 10 15 0955 1405 0 5 10 19.5 19.3 19.1 15.1 11.8 11.4 11.3 18.0 18.7 10 .1 26.2 32.1 32.5 32.7 17.5 16.2 16.1 16.1 22.2 23.3 23.7 23.8 20.4 19.1 13.2 15.4 17.9 26.9 1415 0 5 10 15 20 6.5 miles 1015 0 5 10 15 20 25 27B 1435 0 5 10 15 20 20.8 20.3 19.8 19.7 19.7 19.7 10.7 13.9 14.8 15.9 16.2 16.2 16.3 16.3 22.7 21.6 21.2 20.8 20.5 8.3 10.8 12.0 13.1 14.5 1450 12 Sal. obo 21.8 21.0 20.9 20.8 20.8 20.8 20.8 9.1 10.6 11.4 11.6 11.7 11.8 11.8 22.8 22.2 21.6 21.2 21.2 21.2 6.5 6.9 8.8 10.6 10.7 10.8 6.8 15 21.7 21.3 20.9 20.8 9.3 10.1 0 5 10 14 23.2 22.9 22.2 21.6 4.0 4.3 5.7 7.9 0 5 10 15 20 22 9.4 miles 1045 0 5 10 1500 HLW 2.2 7.2 1417 Time PST Depth Temp. Sal. Feet 0 C o/oo 11.0 miles 1055 0 5 10 15 22.5 21.6 21.3 20.9 4.6 5.5 6.5 6.8 0 5 10 15 23.3 23.1 22.3 21.9 2.6 2.7 3.8 5.7 13.0 miles 1115 0 5 10 15 23.6 23.2 23.0 22.8 0.9 1.0 1.2 1.7 0 5 10 13 24.6 23.9 23.5 23.2 0.2 0.4 0.8 1.5 14.5 miles 1125 0 g:: 0.0 23.2 23.2 0.0 0.0 1510 1525 5 10 12 Tillamook River October 19, 1957 Time PST Sal. (Woo Depth Feet Temp. °C Garibaldi, 1.4 miles 33.9 13.6 0 0945 33.0 13.6 5 13.6 33.0 10 15 33.0 13.6 168 13.6 33.0 1355 0 5 10 15 168 13.9 13.9 13.8 13.8 13.8 32.3 32.3 32.2 32.2 32.2 Bay City, 3.6 miles 1015 0 13.5 5 13.5 10 13.5 12B 13.5 32.6 32.7 32.9 32.9 Time Depth Temp. PST Feet °C Dick Pt. 0 1435 4B 0 38 12.8 12.8 19.6 19.7 Dick Pt., 6.2 miles 12.7 22.6 1040 0 5 12.5 23.2 108 23.8 12.5 25.8 25.7 ---- 0 3B 12.5 12.5 4.7 5.5 Netarts Bridge, 8.8 miles 6.8 1140 0 12.4 2.5 12.1 11.8 5 12.1 13.2 12.1 14.3 7B Time PST Depth Temp. Sal. co/ho Feet °C Netarts Bridge 1510 0 12.5 12.3 5 6B 12.3 3.0 4.1 4.8 10.0 miles 1115 0 5 9B 11.9 11.9 11.9 3.0 3.1 3.1 12.2 12.3 12.2 0.8 1.1 1.4 Bridge, 11.5 miles 0 1125 11.8 5B 11.7 0.5 0.5 0 3B 0.0 0.0 1520 0 5 108 Kilchis Pt., 4.9 miles 0 5 9B 8.8 10.2 10.3 10.3 10.3 10.9 30.9 31.1 31.2 31.2 8.5 9.5 9.9 14.7 25.0 29.7 1115 0 5 10 128 1610 0 5 98 9.1 9.2 9.4 9.5 22.2 24.5 26.0 26.2 7.9 8.0 8.7 20.2 9.0 21.3 Dick Pt. 1130 0 5 10 138 Tillamook River 1615 0 5 10 15 168 Tillamook River 31.6 31.6 31.6 31.6 31.6 9.2 34.1 9.2 34.1 9.2 34.1 9.2 34.1 Bay City, 3.6 miles 1345 0 17.0 24.8 6 17.0 24.8 1730 0 5 10 13 Bay City 1045 0 3B 10.8 15.2 10.8 15.2 1630 0 5 88 11.4 22.7 11.3 29.6 11.3 29.6 Kilchis Pt. 1130 0 4B July 23, 1958 Garibaldi, 1.4 miles 1100 0 15.5 31.2 5 15.1 31.2 10 31.2 14.9 15 14.9 31.2 20 14.8 31.2 1715 0 5 10 148 7.7 7.7 7.5 7.9 0.7 1.3 6.1 11.6 11.6 11.4 4.1 8.0 April 9, 1958 Tides, Miami Cove, LLW -0.5 1122, LBW 5.7 1753 11.3 24.0 11.2 24.2 11.2 24.2 11.2 24.2 11.4 11.4 11.4 11.4 11.4 7.3 5.4 8.4 18.6 9.5 26.1 9.6 26.6 Tillamook, 7.3 miles 1200 0 7.7 2.4 8.7 10.7 5 10 8.9 20.8 118 8.0 ---Netarts Bricks 1210 0 2.5 5 10P Garibaldi 1025 0 5 10 12B 11.6 11.6 Tides, Miami Cove, HHW 8.3 1056, LLW -0.8 1826 Bay City 1100 0 5 10 15 178 1600 12.7 11.3 12.8 13.0 Tillamook, 7.3 miles 12.1 18.2 0 1100 5 11.9 18.8 11.8 18.8 6B 1500 30.9 31.5 31.6 31.6 31.7 31.7 9.6 9.7 9.7 27.0 28.2 4.9 miles 26.3 13.3 27.7 13.3 28.9 13.3 29.2 13.3 Garibaldi 1040 0 5 10 15 20 238 0 5 10 Time PST Kilchis Pt., 1025 0 2.5 5 8B 1420 Depth Temp. Sal. obo Feet °C 0/60 13.9 14.0 January 4, 1958 1540 Sal. Bay City 1410 0 58 Tillamook River 8.1 10.4 10.5 10.5 10.5 10.5 Tides, Miami Cove, HHW 6.9 0924, HLW 1.3 1547 Kilchis 9.6 9.6 Kilchis Pt. 1640 0 5 7B Dick Pt. 1145 0 5 7B 11.3 16.6 17.8 11.3 11.3 18.1 9.9 10.0 10.0 0.0 0.0 0.0 Dick Pt. 1645 0 5 Hoquarten Slough, 7.3 miles 1655 0 10.0 0.1 10.0 0.1 5 6B 10.0 0.1 0.1 0.2 Tides, Miami Cove, HLW 1.0 1140, HHW 7.4 1804 Pt., 4.9 miles 1410 0 3 19.4 19.1 19.4 19.3 Hoquarten Slough, 7.3 miles 1435 21.6 0 8.0 21.6 5 8.0 7B 21.5 8.0 Dick Pt., 6.2 miles 1420 0 20.9 12.3 5 20.8 12.4 7B 20.8 12.5 1755 1745 0 5 10 12B Netarts Bridge, 8.8 miles 1445 0 21.9 9.0 22.0 5 9.1 68 22.0 9.1 19.2 19.1 19.0 10.0 28.8 29.0 29.0 20 .1 1805 10.0 34.1 10.2 34.1 10.0 34.1 9.9 34.1 13 0 5 10 0 5 9B 19.9 25.2 19.8 25.4 19.8 25.4 20.0 21.6 19. 22.2 19.99 23.0 10.0 miles 1815 0 5 10 15 198 21.8 9.3 21.6 9.7 21.5 10.1 10.2 21.5 21.5 10.2 11.5 miles 1825 0 5 10 12B 21.9 21.8 21.8 21.8 8.2 8.5 8.5 8.6 Umpqua River October 6, 1957 Time Depth Temp. PST Feet 0 C Sal. 0/00 Winchester, 1.9 miles 1035 0 13.1 34.5 10 13.1 34.5 20 13.1 34.5 13.1 30 34.5 35B 13.1 34.5 1530 0 5 10 15 20 25 27B 14.3 14.1 14.1 13.9 13.8 13.7 13.7 23.5 25.0 25.5 27.4 28.0 28.6 28.7 5.2 miles 1055 0 5 10 15 20 25 268 13.5 13.4 13.4 13.3 13.3 13.3 13.3 29.9 31.4 32.0 32.8 33.0 33.0 33.0 Umpqua River 0 5 10 15 20 25 27B 8.6 8.5 R.6 8.7 8.3 9.0 9.2 2.1 2.7 3.6 4.8 6.1 8.5 10.2 Jerden Cove, 3.0 miles 1635 0 8.6 2.5 5 8.6 2.7 10 8.6 3.3 15 8.8 6.4 16 9.8 14.9 17 10.0 18.3 18 10.1 19.4 19 10.2 20.0 20 10.4 22.9 25 10.7 25.1 30 10.3 25.6 318 10.8 25.6 5.2 miles 1600 0 5 10 118 1620 0 March 23, 1958 1345 32.5 32.5 32.5 32.5 32.5 32.5 32.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 Reedsport, 10.0 miles 1140 12.8 0 15.1 15.2 13.1 5 10 15.1 13.7 15 15.1 14.0 20 15.1 14.1 25B 15.1 14.1 16.5 19.9 20.3 20.6 20.9 20.9 20.9 1720 Tides, Gardiner, 11.6 11.5 11.5 11.5 11.5 11.5 11.5 15.8 15.8 15.8 15.8 15.8 15.8 1.9 1300, Time PST Depth Feet 12.1 miles 1200 0 5 10 15B Temp. °C Sal. 0/00 15.8 15.8 15.8 15.8 6.8 7.4 7.4 7.6 15.8 15.8 15.8 0.9 1.0 1.1 15.8 15.8 1.3 1.5 5.3 miles 1255 0 5 10 15 20 248 8.2 8.2 8.2 8.2 8.2 8.2 0.0 0.0 0.0 0.0 0.0 0.0 6.1 miles 1705 0 5 10 15 20 25 30 35 378 8.4 8.3 8.3 8.3 8.3 8.3 8.3 8.5 8.6 0.1 0.2 0.3 0.3 0.4 0.4 1.4 3.1 4.2 7.1 miles 1715 0 5 10 15 8.2 8.2 8.2 8.2 0.0 0.0 0.0 0.0 9.9 9.8 9.8 9.8 9.8 9.8 1.1 1.6 1.7 1.7 2.0 2.8 11.2 10.9 11.0 11.1 11.1 11.1 11.1 15.1 19.6 25.0 27.8 29.1 29.2 20.2 1740 3.6 3.7 3.8 3.8 3.9 3.9 0 5 108 14.5 miles 1225 0 58 8.0 LLW Double Cove 1240 0 5 10 15 20 25 27 30 33 358 Tides, Gardiner, 0 5 10 15 20 25 30B 0 5 10 15 20 22B 1756 Sal. 0/00 17.5 20 .7 23.2 23.2 Jerden Cove, 3.0 miles 0850 0 10.2 6.3 5 10.2 7.8 10 10.2 8.9 15 10.2 9.8 20 10.3 10.7 25 10.4 14.1 26B 10.4 14.4 1355 Depth Temp. Feet °C Time PST Double Cove, 4.1 miles 1645 0 8.6 2.5 5 8.6 3.2 10 8.8 4.6 15 9.2 10.9 17 14.6 9.6 20 16.5 9.8 25 10.2 20.4 30 10.2 21.1 10.2 32B 21.1 miles 8.8 11.9' 13.5 13.9 14.4 15.3 1.0 HLW 1131, 6.1 Sal. o/oo Jerden Cove, 3.0 miles 1225 0 8.5 1.7 5 8.5 2.5 10 8.6 3.3 15 8.7 4.4 20 8.8 5.2 25 9.3 10.7 26 10.3 17.3 27 10.7 25.4 28 11.0 27.8 29 11.2 28.9 30 11.4 30.8 11.4 328 31.4 Winchester Bay, 1.7 0830 0 10.3 5 10.3 10 10.4 15 10.4 20 10.4 22B 10.5 15.7 15.0 14.6 ------- Gardiner, 7.9 miles 1120 0 14.7 5 14.6 10 14.6 15 1/.6 20 14.6 25 14.6 26B 14.6 Umpqua River 0 5 10 15 20 25 28B Depth Temp. Feet °C January 27, 1958 Winchester Bay, 1.7 miles 1625 0 8.8 3.7 5 8.8 4.2 10 10.0 17.8 15 10.4 21.5 20 11.1 28.1 25 11.3 29.8 30 11.3 29.9 1210 Time PST HHW Tides, Gardiner, 8.3 8.3 8.4 8.5 8.5 9.0 9.2 9.8 10.1 10.5 1.1 1.2 1.2 2.4 3.0 4.6 11.2 16.0 19.8 22.7 5.1 miles 1250 0 5 10 15 208 8.2 8.2 8.2 8.2 8.4 0.0 0.0 0.1 0.2 1.0 5.3 miles 1655 0 5 10 15 20 22B 8.5 8.4 8.4 8.6 8.9 8.9 1.3 1.3 1.5 3.4 7.3 8.1 LLW 0.4 0802, LHW Double Pt., 4.1 miles 0910 0 10.0 5 10.0 10 10.0 15 10.0 20 10.1 1405 18.1 32.0 32.2 32.4 3 2 .4 32.4 32.4 14 0 5 10 15 20 25 30 35B 11.4 11.3 11.4 11.4 11.4 11.4 11.4 11.4 1822 LHW 4.5 5.3 2.6 5.0 5.2 5.6 6.4 11.4 27.6 30.5 30.8 31.1 32.1 32.1 32.1 1502 5.2 miles 0920 0 5 10 15 20 25 1420 0 5 10 15 20 25 278 March 23, 1958 Umpqua River Tides, Gardiner, LLW 0.4 Time Depth Temp. Sal. PST Feet °C o/oo Time PST 6.1 miles 0925 0 5 10 20 30 40B 10.1 10.0 10.0 10.0 9.8 9.8 Gardiner, 7.1 miles 0935 0 10.1 10.0 5 10 10.0 15 10.0 20 10.0 10.0 248 8.5 miles 0 0945 10 20 1430 0 5 10 15 20 25 27B 10.7 11.4 10.5 12.6 10.5 14.4 10.6 15.8 10.6 17.6 10.7 20.9 10.7 21.9 Umpqua River 0.2 0.5 0.5 1.3 1.4 1.6 July 10, 1958 Winchester Bay, 1.7 miles 1240 0 16.5 18.6 16.5 5 19.2 10 15.4 21.7 15 15.0 26.0 20 13.1 27.1 Jerden Cove, 3.0 miles 1255 0 16.9 18.4 5 16.7 19.4 10 16.3 20.3 15 11.9 30.1 20 11.3 32.2 25 9.7 33.9 9.6 34.0 30B Double Cove, 4.1 miles 0810 0 15.7 19.7 13.3 26.6 5 10 11.4 31.0 15 10.3 32.8 20 10.1 33.1 25 9.9 33.8 30 9.8 33.9 35 9.8 33.9 9.8 33.9 40 45B 9.8 34.0 1310 0 5 10 15 20 25 30 35 40B 1440 0 5 10 15 20 25 30 32B 17.9 17.4 16.0 14.7 13.4 10.7 9.9 9.8 9.8 16.5 17.2 20.1 23.8 26.9 32.3 33.8 33.9 34.0 10.9 10.6 10.5 10.4 10.4 10.4 10.4 10.4 0.1 0.2 0.4 1.0 1.5 2.2 1450 6.3 8.9 11.2 11.8 12.0 12.4 12.5 12.6 15.8 14.3 13.3 12.9 12.7 12.7 12.7 1325 0 4013 19.3 13.9 12.6 30.4 6.1 miles 0840 0 5 10 15 17B 16.8 15.4 14.2 13.4 13.4 18.8 24.1 26.9 27.9 28.3 28.4 28.4 0.0 0.0 0.0 10.7 10.5 10.4 10.3 10.3 10.3 4.1 5.2 5.9 6.4 6.8 6.8 16.9 21.1 24.5 26.3 26.3 7.1 miles 0 1350 5 10 15 20 25 20.5 19.4 17.4 14.9 13.9 13.6 9.6 11.3 16.5 22.6 25.2 25.6 8.5 miles 0900 0 5 10 15 20 25 30 35 19.2 16.4 15.7 15.6 15.4 15.3 15.2 15.2 8.7 18.2 20.2 20.4 20.7 21.1 21.5 21.5 21.4 20.6 18.2 17.6 15.9 15.6 6.0 8.9 13.8 15.0 19.7 20.2 1405 7.1 miles 0850 0 5 10 15 20 25 28B 0 5 10 15 20 25B 10.3 10.2 10.1 Time PST Depth Temp. Sal. 0/60 Feet °C Reedsport, 10.0 miles 10.3 0 1500 5 10.2 10 10.2 15 10.2 20 10.2 25 10.2 10.2 26B 1.2 1.3 1.4 1.5 1.7 1.7 1.7 Tides, Gardiner, LHW 3.9 0809, HLW 1.9 1331 5.1 miles 0825 0 5 10 15 20 25 27 1340 0 5 10 15 20 25 LHW 5.3 1502 Depth Temp. Sal. o/oo Feet 0 C Time Depth Temp. Sal. °C o/oo PST Feet 0802, 20.2 17.4 16.7 16.5 16.1 15.8 17.9 16.9 15.9 14.5 14.3 14.2 14.2 10.3 17.0 19.2 20.3 20.8 21.1 14.6 17.2 20.1 23.7 24.0 24.5 24.6 0 5 10 15 20 25 15 0 5 10 15 20 21.8 21.3 21.1 20.7 20.4 20.2 2.1 4.0 4.6 6.0 6.6 7.1 0 5 10 15 20 25 30 22.7 22.3 21.0 20.6 20.2 20.2 19.9 1.6 2.3 4.8 6.0 6.6 6.9 7.8 13 miles 0950 0 5 10 15 20 25 30 35 22.7 22.6 22.3 22.0 21.8 21.7 21.6 21.5 0.7 1.0 1.8 2.6 3.1 3.3 3.6 4.0 23.0 23.0 23.0 22.7 21.8 21.4 21.1 0.2 0.2 0.5 0.7 2.1 3.1 3.8 1435 Reedsport, 10.0 miles 0920 0 20.7 6.9 5 19.8 8.9 10 18.7 12.3 15 18.5 12.7 20 18.3 13.2 25 18.2 13.6 1420 11.5 miles 0930 0 5 10 15 20 24B 22.3 3.0 20.8 4.2 18.5 9.7 17.8 11.6 17.5 11.9 1445 0 5 10 15 20 25 30 June 26, 1956 Umpqua River Time PST Depth Temp. °C Feet C G Boat House 0803 0 13.9 25 13.6 13.2 48 Sal. 0/00 17.4E 18.5 19.5 Red Buoy 6, 1.6 miles. 1410 0 11.4 27.7 9.1 32.5 5 10 9.2 33.4 33.6 15 9.1 20 33.5 9.0 30 8.9 33.6 0812 0 5 10 15 20 14.6 14.2 13.9 13.4 13.1 Macy Cove, 3.3 miles 1428 0 9.9 9.6 5 10 9.5 15 9.4 20 9.4 25 9.4 0827 0 5 10 15 20 24 15.9 15.6 15.3 15 15.2 15.1 14.9 15.1E 16.3 17.3 19.0 19.8 31.8 33.0 33.3 33.5 33.5 37.5 10.6E 11.5 12.2 12.5 . 12 13.0 13.5 Time PST Depth Feet Temp. Sal. °C o/oo Time PST Depth Feet Temp. °C Double Cove Pt., 4.0 mi. 0 1447 10.6 31.9F 10.1 32.4 5 1 9.9 32.7 9.7 32.9 15 20 9.6 32.9 3 9.6 33.0 Three Mile Light, 7.1 1515 0 15.3 5 13.4 10 13.1 15 12.9 20 12.8 12.8 32 0843 0921 0 5 10 15 20 30 33 16.5 16.4 16.3 16.3 16.3 16.0 15.8 8.5E 8.7 8.8 8.9 8.9 10.5 10.5 0 5 10 15 20 25 28 18.9 18.6 18.6 18.6 18.6 17.4 17.0 Time PST mi. 16.1F 21.3 22.2 23.4 23.6 23.7 Scholfield Creek, 9.6 Mi. S. 0 18.0 6.7F 1558 6.8' 17.9 5 17.6 7.8 10 15 17.5 8.5 20 17.3 8.7 27 17.3 8.8 0.8E 1.0 1.1 1.1 1.2 4.2 5.6 Barrette Landing,5.4 mi. 1505 0 11.5 28.5 5 10.9 30.2 10.6 31.0 10 15 10.6 31.0 10.5 31.3 30 46 10.4 31.8 Gurney Island, 8.2 miles 1530 0 18.6 9.1 9.5 18.4 5 10 17.1 11.7 20 16.5 12.3 16.0 30 13.5 15.9 59 13.9 0854 0939 0 5 10 15 21 39 17.8 17.6 17.5 17.5 17.0 17.2 4.6E 5.2 5.1 5.1 6.3 6.1 Four Mile Light, 6.1 mi. 1515 0 15.5 15.8 14.6 19.1 5 10 12.7 25.1 15 11.5 28.0 20 11.4 28.3 11.3 28.8 35 11.2 29 .0 55 0911 0 5 10 15 20 36 18.4 18.2 17.5 17.5 17.2 16.8 0 5 10 20 40 55 18.8 18.8 18.9 18.8 18.7 18.7 0.2 0.2 0.2 0.2 0.1 0.2 Red Buoy 22, 9.C' miles 1545 0 17.5 9.7 5 16.8 10.4 10 16.8 10.7 16.7 10.9 15 16.7 22 10.9 0943 2.2E 2.5 4.5 4.6 5.6 6.8 16 0 20 18.9 18.8 Depth Temp. Sal. Feet °C o/oo Sal. o/oo 0.18 0.1 0951 18.9 18.9 19.0 0.0 0.0 0.3 PR Bridge, 10.2 mi. 0 1607 18.5 5 18.0 10 17.9 15 17.9 19 17.9 4.7 5.9 6.2 6.2 6.3 0959 0 10 20 0 9 19.1 19.0 Below Light 8, 11 mi. 1615 0 19.3 3 1(55) 35 311.86 18.5 18.5 0.0S 0.0 2.1 33.2, .5 3.8 Above Light 8, 11.5 mi. 1622 0 19.4 1.4 5 19.1 1.9 10 2.1 19.0 15 18.9 2.3 2. 20 18.9 2.4 25 18.8 2.7 Bend, 11.8 mi. 0 1628 19.4 5 19.4 12 19.4 1.0 1.0 1.4 12.5 mi. 1635 0 10 21 0.4 0.4 0.4 19.4 19.6 19.8 Yaquina River October 1, 1957 Time Depth Temp. °C PST Feet Sal. o/oo Time PST Newport, 1.2 miles 1700 0 15.5 20 16.1 32.5 32.7 Yaquina, 3.7 miles 1235 0 16.3 10 16.6 15 16.6 32.3 32.5 32.8 1725 32.8 0 15.7 Tides, Yaquina, HLW 3.1 CMC Boat, 5.0 miles 0 1315 17.2 32.0 10 16.8 32.5 Criteser, 9.9 miles 19.0 0 1405 12 19.4 27.5 13.2 miles 1850 0 19.1 25.5 1745 1820 15.0 miles 1905 0 19.2 23.9 Float, 16.4 miles 18.8 1915 0 15.0 0 13 16.0 15.9 Time PST Sal. o/oo 32.8 32.9 Oregon Oyster, 6.6 miles 1340 0 18.3 30.3 30.2 18.6 5 Tides, Yaquina, 13.7 13.7 32.5 32.5 CMC Boat 0 1235 16B 1800 14.1 32.4 1830 0 13.8 17.9 17.7 0 15 28.6 29.0 29.8 Toledo, 11.6 miles 1445 0 19.4 19.4 7 24.4 24.6 0 25.9 19.2 Elk City, 19.8 miles 3.0 18.2 1940 0 Gaging Station, 22.5 miles 0.0 17.6 0 LLW -0.3 1442, HHW 8.3 Toledo 1345 0 13.8 21.7 1915 0 14.2 16.1 32.5 32.5 1815 14.2 30.4 0 Yaquina River Newport 1120 0 23 1615 10.6 10.6 13.9 13.9 26.4 28.4 0 1/.0 19.1 1850 32.8 33.2 32.5 32.9 Yaquina 1645 0 CMC Boat, 1200 0 19 1710 Yaquina 1145 0 21 218 November 21, 1957 10.3 10.8 0 15 Criteser 0 1320 10.2 10.3 32.7 32.9 0 10 Yaquina River December 12, 1957 10.0 10.0 28.0 28.6 Yaquina 0955 0 14 9.5 10.0 20.1 25.9 10.0 10.8 28.6 31.4 1530 0 19 1540 Yaquina River Newport 1625 0 178 1100 0 15B CMC Boat 1010 0 9 0 15 10.3 10.4 25.2 28.8 Yaquina 1555 0 12B 10.1 10.5 28.1 30.1 1115 13.7 1124, HHW 9.4 Oregon Oyster 1735 0 10.0 10.4 30.8 32.9 Criteser Marine 0 9.0 1245 18 9.0 9.2 8.9 22.2 22.6 1810 Toledo 1305 27.1 29.4 Tides, Yaquina, 9.4 9.8 18.6 23.9 10.0 10.2 25.9 29.9 Oregon Oyster 1030 0 9.0 January 23, 1958 0 25.9 Oregon Oyster 1225 0 9.7 12 10.0 Newport 0920 0 12 1930 Tides, Yaquina, 9.5 2153 15.0 miles 1400 0 14.0 19.5 Float 1415 0 13.9 14.6 2000 0 12.2 0.7 Park, 18.6 miles 1425 0 13.0 2.8 Elk City 0 1445 12.7 0.1 7.8 1.3 28.6 Slough Bridge, 13.8 miles 13.9 20.0 1355 0 13.9 13.7 Sal. 0/00 Time PST October 27, 1957 Yaquina 1220 0 238 Depth Temp. Feet °C Sal. o/oo Newport 1200 0 19B 0 1821 Depth Temp. Feet °C Depth Temp. Feet °C 1835 Yaquina River HHW 7.2 1234, 9.9 23.4 0 12 8.0 8.1 HLW 3.0 1610 1003, 0 15 HHW 7.6 8.9 9.5 1409, CMC Boat 1700 0 188 Oregon Oyster 1715 0 37 LLW -1.1 1833 Toledo 1840 0 18.7 Bridge, 13.8 miles 1325 0 8.5 17.4 19.9 4.6 Houseboat, 15.0 miles 3.7 8.1 1340 0 5.9 6.2 Float 1405 Criteser Marine 1045 0 8.4 9.2 9 Tides, Yaquina, 26.5 30.3 8.1 8.2 Oregon Oyster 1555 0 9.4 8 10.0 11.4 10.1 10.2 0 10 8.7 8.6 0 7.5 1.6 Toledo 1105 0 8.4 0.0 1630 0 8.7 1.5 Bridge 1640 0 8.0 0.0 6.0 9.3 HHW 7.7 12.9 27.2 2.0 12.7 1541 6.3 16.9 LLW 0.7 2050 10.0 10.1 24.3 27.6 Criteser Marine 1725 0 9.5 1311 9.4 4.1 5.9 9.7 14.4 Toledo 1740 0 0.0 9.6 Yaquina River February 13, 1958 Time Depth Temp. PST Feet °C Sal. o/oo Newport 0920 0 20 9.5 12.7 10.0 17.9 1520 0 15 10.1 10.5 Yaquina River 7.8 8.0 Tides, !equine, HAW 8.4 0752, LLW 0.2 1520 Time Depth Temp. Sal. PST Feet °C o/oo Time PST Yaquina 1000 0 18 CMC Boat 0 1450 9 10.0 9.9 1500 0 10.5 7.5 7.0 Temp. Sal. 00 obo Depth Feet 2.5 15.4 9.2 10.0 Depth Feet Oregon Oyster 1505 0 6.6 10.1 9.4 10.1 Oregon Oyster 0950 0 8 Time PST Temp. Sal. o/oo oc 9.9 0.4 Criteser Marine 1015 0 9.6 16 9.4 0.0 0.0 April 3, 1958 Newport 1140 0 22 10.8 31.8 11.2 31.9 0730 0 14 10.8 27.3 10.8 27.5 Yaquina Bay Newport 1045 0 178 Tides, Yaquina, LAW 7.9 1142, HLW 0.4 1748 Yaquina CMC Boat 1200 0 10.9 31.0 1800 0 10.8 15.4 10 10.4 23.4 11.2 17.9 1745 0 Oregon Oyster CMC Boat 0 10.5 19.9 1235 1215 0 8 10.5 30.6 10.9 26.4 18 10.2 31.2 1810 0 10.0 8.4 May 1, 1958 12.0 32.3 11.1 32.5 1645 0 138 14.3 25.9 14.2 27.3 Yaquina 1105 0 15B 12.1 31.1 12.2 32.4 Tides, Yaquina, LAW Yaquina 1705 0 15.0 15.3 1825 0 11 9.4 10.0 0.4 0.6 Toledo 1320 10.6 1.2 Toledo 1220 14.3 1.1 1820 13.2 0.0 Bridge 1235 13.3 0.0 Criteser 1750 0 118 17.2 8.5 17.4 10.5 Toledo 1210 0 17.8 7.1 1805 0 16.4 1.5 Bridge 1225 0 18.0 1.5 7.1 1043, HLW 0.9 1629 Oregon Oyster 1735 0 CMC .Boat Works 1125 0 13.2 26.9 15B 12.1 32.1 Criteser 1200 0 16B 1720 0 12B 1750 14.8 13.1 14.3 22.7 Criteser Marine 1300 0 10.5 9.6 18 10.9 13.6 15.0 6.7 14.6 7.6 15.0 10.7 0 138 13.5 14.0 0.7 0.7 Oregon Oyster 1145 0 14.3 21.8 Yaquina Bay Newport 1025 0 188 May 15, 1958 10.3 33.6 9.4 33.7 Tides, !equine, LHW 6.1 1042, HLW 1.8 1612 Yaquina 1700 0 16.0 25.2 1630 0 14B 12.0 31.8 11.8 31.9 CMC Boat Works 1110 0 13.7 28.0 178 11.7 31.8 1050 0 14B 13.1 29.7 10.0 33.5 1715 0 138 16.5 23.4 16.6 28.9 Oregon Oyster 1130 0 14.9 26.1 1730 17.2 18.3 Criteser 1155 0 148 Yaquina River July 31, 1958 Tides, Yaquina, LHW 7.1 1321, ALW 2.0 1851 Location 0 16.9 16.2 16.0 17.5 Yaquina River July 9, 1958 Tides, Yaquina, LLW 3.4 1153, HAW 5.5 1845 Depth Time Temp. Sal. Feet PST °C o/oo Depth Feet Time PST oc Temp. Sal. o/oo Newport 0 1200 11.4 33.3 0 1345 13.5 32.8 Newport 14 1205 10.6 33.6 12 1350 12.4 33.2 !equine 0 1225 11.5 33.4 0 1410 18.8 29.4 CMC Dock 0 1245 12.8 33.3 0 1435 19.5 27.8 CMC Dock 13 1250 12.3 33.6 14 1430 15.7 31.9 0 1305 15.8 31.5 0 1445 20.2 26.5 16 1335 21.8 27.8 15 1515 21.8 22.7 0 1400 23.9 21.7 1535 23.0 16.2 0 1410 24.2 21.2 1550 23.8 10.6 0 1425 24.4 12.8 1600 23.0 0.9 0 1440 24.2 2.5 Oregon Oyster Co. Criteser Moorage Toledo Toledo + 2 miles Toledo + 5 miles Ell( City 18