LWRP==N/A SOUNDING_FREQUENCY==HIGH SURVEY_TYPE==CONDITION SURVEY_CREW==PM,SPS VESSEL_NAME==OB-167 SEA_CONDITION==Calm GAGE_READING==12.55 MLG PLOTTED_BY==BTD CHECKED_BY==RM NOTES: 13:00 pm IHNC Lock gage reading 10.72 NAVD88 obtained from www.rivergages.com. Mississippi River at IHNC Lock (01340) 10.72 + 1.05 = 11.77 NGVD29 + 0.78 = 12.55 MLG. Applied 12.55 MLG Tide Offset to survey data. Clear and mild....///.... 3694737.66,531691.25,-82.35,PRO0.PST 3694728.09,531703.03,-82.55,PRO0.PST 3694711.41,531719.62,-82.65,PRO0.PST 3694696.32,531740.51,-81.55,PRO0.PST 3694684.58,531762.33,-78.75,PRO0.PST 3694674.74,531786.33,-75.65,PRO0.PST 3694665.86,531809.95,-72.85,PRO0.PST 3694655.90,531833.80,-69.65,PRO0.PST 3694645.47,531855.45,-64.85,PRO0.PST 3694633.41,531877.32,-63.75,PRO0.PST 3694618.73,531897.62,-61.85,PRO0.PST 3694603.40,531917.70,-59.75,PRO0.PST 3694584.83,531945.24,-59.85,PRO0.PST 3694576.10,531959.59,-56.75,PRO0.PST 3694563.86,531982.88,-55.65,PRO0.PST 3694550.79,532008.25,-46.45,PRO0.PST 3694543.43,532027.85,-43.25,PRO0.PST 3694531.95,532054.76,-40.95,PRO0.PST 3694522.56,532074.14,-35.65,PRO0.PST 3694511.48,532096.56,-35.65,PRO0.PST 3694497.77,532117.81,-34.35,PRO0.PST 3694483.77,532138.60,-34.95,PRO0.PST 3694468.86,532159.21,-33.95,PRO0.PST 3694456.92,532179.94,-33.75,PRO0.PST 3694438.30,532210.28,-33.15,PRO0.PST 3694430.40,532224.78,-33.45,PRO0.PST 3694418.40,532245.17,-32.85,PRO0.PST 3694405.42,532271.90,-32.85,PRO0.PST 3694401.06,532280.15,-31.65,PRO0.PST 3694395.56,532289.93,-32.05,PRO0.PST 3694384.08,532311.57,-32.35,PRO0.PST 3694371.29,532334.44,-31.65,PRO0.PST 3694358.75,532355.37,-31.95,PRO0.PST 3694346.54,532376.33,-33.13,PRO0.PST 3694334.10,532398.26,-32.35,PRO0.PST 3694321.53,532424.68,-32.35,PRO0.PST 3694310.84,532447.55,-32.75,PRO0.PST 3694302.49,532466.01,-32.45,PRO0.PST 3694291.02,532488.90,-32.85,PRO0.PST 3694279.15,532510.07,-33.25,PRO0.PST 3694265.37,532532.52,-33.73,PRO0.PST 3694251.18,532552.75,-34.25,PRO0.PST 3694237.22,532573.05,-34.05,PRO0.PST 3694221.99,532598.51,-33.76,PRO0.PST 3694211.95,532617.11,-34.55,PRO0.PST 3694201.69,532639.32,-34.75,PRO0.PST 3694191.36,532661.70,-34.15,PRO0.PST 3694175.15,532693.32,-33.65,PRO0.PST 3694162.21,532714.88,-34.32,PRO0.PST 3694154.31,532726.93,-33.45,PRO0.PST 3694140.21,532747.69,-34.75,PRO0.PST 3694126.60,532768.59,-33.35,PRO0.PST 3694105.57,532813.08,-35.05,PRC1.PST 3694102.81,532821.39,-35.26,PRC1.PST 3694091.31,532859.77,-33.55,PRC1.PST 3694087.84,532869.66,-32.85,PRC1.PST 3694075.45,532898.40,-33.55,PRC1.PST 3694069.61,532909.11,-32.65,PRC1.PST 3694064.39,532918.21,-33.13,PRC1.PST 3694053.93,532936.29,-34.65,PRC1.PST 3694040.72,532956.78,-34.85,PRC1.PST 3694029.18,532980.35,-35.85,PRC1.PST 3694020.96,533003.14,-36.31,PRC1.PST 3694015.47,533026.86,-35.55,PRC1.PST 3694011.44,533057.56,-36.25,PRC1.PST 3694008.41,533079.86,-35.25,PRC1.PST 3694005.25,533101.99,-36.25,PRC1.PST 3693999.61,533125.50,-36.15,PRC1.PST 3693992.71,533150.69,-35.35,PRC1.PST 3693986.42,533174.28,-36.05,PRC1.PST 3693980.45,533198.12,-36.15,PRC1.PST 3693975.63,533223.88,-36.15,PRC1.PST 3693973.23,533248.20,-36.05,PRC1.PST 3693972.92,533272.53,-36.65,PRC1.PST 3693974.48,533307.41,-36.55,PRC1.PST 3693975.73,533323.13,-36.47,PRC1.PST 3693977.42,533347.55,-35.95,PRC1.PST 3693978.15,533373.66,-36.25,PRC1.PST 3693978.00,533401.49,-36.35,PRC1.PST 3693977.50,533422.42,-36.05,PRC1.PST 3693976.94,533448.52,-37.55,PRC1.PST 3693977.20,533472.73,-37.00,PRC1.PST 3693979.76,533501.92,-36.45,PRC1.PST 3693983.58,533522.22,-36.65,PRC1.PST 3693990.86,533556.01,-36.85,PRC1.PST 3693994.42,533571.24,-36.85,PRC1.PST 3693999.94,533594.96,-36.85,PRC1.PST 3694006.05,533623.95,-36.45,PRC1.PST 3694007.44,533630.79,-35.95,PRC1.PST 3694011.91,533653.08,-36.75,PRO2.PST 3694013.28,533659.97,-36.75,PRO2.PST 3694019.71,533689.04,-37.55,PRO2.PST 3694025.03,533709.37,-37.25,PRO2.PST 3694031.84,533732.92,-37.35,PRO2.PST 3694039.56,533757.92,-36.05,PRO2.PST 3694047.04,533781.21,-34.75,PRO2.PST 3694054.77,533804.42,-34.95,PRO2.PST 3694062.70,533829.52,-35.05,PRO2.PST 3694070.32,533856.49,-35.95,PRO2.PST 3694075.84,533876.81,-35.55,PRO2.PST 3694081.90,533900.74,-36.75,PRO2.PST 3694087.76,533924.78,-34.35,PRO2.PST 3694093.67,533950.63,-34.45,PRO2.PST 3694099.13,533974.73,-35.65,PRO2.PST 3694104.82,533998.81,-34.35,PRO2.PST 3694110.69,534022.72,-34.85,PRO2.PST 3694116.77,534046.65,-34.95,PRO2.PST 3694123.29,534070.50,-35.05,PRO2.PST 3694131.54,534099.29,-34.55,PRO2.PST 3694139.87,534128.15,-34.45,PRO2.PST 3694144.70,534145.14,-34.85,PRO2.PST 3694150.96,534167.25,-35.05,PRO2.PST 3694157.74,534191.09,-35.35,PRO2.PST 3694164.47,534214.90,-35.65,PRO2.PST 3694171.20,534238.70,-35.65,PRO2.PST 3694180.73,534272.55,-36.65,PRO2.PST 3694184.82,534287.15,-36.75,PRO2.PST 3694191.32,534310.86,-36.85,PRO2.PST 3694198.00,534334.99,-37.55,PRO2.PST 3694204.78,534359.00,-37.25,PRO2.PST 3694211.59,534382.82,-36.75,PRO2.PST 3694218.69,534407.47,-37.05,PRO2.PST 3694227.57,534438.24,-37.85,PRO2.PST 3694234.38,534461.48,-37.75,PRO2.PST 3694239.34,534479.14,-37.55,PRO2.PST 3694246.01,534503.29,-38.05,PRO2.PST 3694252.56,534526.90,-36.55,PRO2.PST 3694259.46,534551.25,-36.75,PRO2.PST 3694266.13,534574.83,-35.75,PRO2.PST 3694272.55,534598.14,-33.95,PRO2.PST 3694278.82,534622.02,-32.45,PRO2.PST 3694280.13,534626.37,-32.25,PRO2.PST 3694281.96,534633.32,-32.25,PRO2.PST