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<br />.
<br />
<br />Gates of Lodore
<br />
<br />July 2, 1962
<br />
<br />9: 01 a. m. - Water t emperat ure was 65. 50F. Dis solved oxygen 1:
<br />pH, 1.4 at 10: 00 a. m.
<br />1:25 p.m. - vlater temperature 69.00F; pH, 7.4 at 1:45 p.m.
<br />Set one large mesh gill net.
<br />
<br />July 3, 1962
<br />
<br />River dropped about 1/2 inch. Water temperature, 66.50, at 9:30 a..m.
<br />pH, 1. 5 at 9: 33 a.m. Gill net was filled with debris and heavily
<br />silted in. It produced no fish.
<br />
<br />July 4, 1962
<br />
<br />River dropped about 3 inches during the night and morning. pH at. a
<br />1:03 p.m.1.4. D.O. at 1:10 p.m., 6.8p..p:o:m. Water temperature 69.0 F
<br />at 1: 25 p. m. Ueather fair and windy.
<br />
<br />July 5, 1962
<br />
<br />River dropped about 3 inches from 1:00 p.m., July 4 to 11:3<> a.m.
<br />July 5. D.O. at 11:22, 6.6:p.p.m. pH, 7.4; phth. OJ M.O. 1,116 p.p.m.:
<br />(much too high!!) Water temperature, 61. 5O]t. Weather, fair and windy.
<br />
<br />July 6, 1962
<br />
<br />Time: 10:50 a.m. River dropped about 3 inches since last recording.
<br />pH, 7.5; D.O., 6.8 p.p.L Water temperature, 69Op.
<br />phth., 33 p.p.m. Air temperature, 910
<br />M.O., 1,280 p.p.m. (too high) tVeather, t'air
<br />Seining west of cabin produced several small fish... 2 young f1annel-
<br />mouth suckers, 1 Green River Spring dace" 1 roundtail chub" and several
<br />reds ide shiners.
<br />
<br />July 7, 1962
<br />
<br />River dropped about 2 inches since last recording. Time, 9:30 a.me
<br />pH, 7.4 D.O., 7.0 p.p.m. Water temperature, 69.50F. phth., 0.0 p.p.~'
<br />M.O., 1,,229 p.p.m. ~in serious doubt)
<br />Air temperature, 89 F. Heather, fair and warm.
<br />Set 2 throwlines,seining produced nothing.
<br />
<br />July 8, 1962
<br />
<br />River dropped about 3 inches since last Eecording .
<br />Time: 12:40 p.m. \-later temperature, 68 F.
<br />pH, 7.4; D. o. 6.8 p.p.m. phth, 0.0. p.p.m. M.O., 1500 p.p.m. (n)
<br />t-Teather, part~ cloudy', windy. Air temperature, 820F.
<br />Throw1ine yielded 1 channel catfish about 10 incMs long.
<br />
<br />July 9,1g62
<br />
<br />:River dropped about 3 inches since last recording.
<br />Time, 10: 30 a.m. Hater temperature, 67.501.
<br />pH, 7.5 D.O., 1.0 p.p.m. phth., 0.0. p.p.m. M.O., 1,330 p.p.m. (n)
<br />One bonytail chub, or Gila cypha 1Ta8 taken on a tbrow1ine in a fairly
<br />narrow channel in swift-wa'ter just above the (Lodore Ranger stat ion)
<br />
<br />=13=:
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