Baseline Averages and OnROing Observed - TR4
<br /> 1981 1982 1883
<br /> Baseline Max (Oct) (March, July, Oct) (July
<br />Oct)
<br /> ,
<br />pH Field 6.96 (7.9-9/80)
<br />EC Field 311 (641-7/80)
<br />DO 5.0 (5.8-3/80) 4.4 6.6, 3.5, 3.5 4.8
<br />Temp oC 8.8 (19-8/80)
<br />TSS 791.0 (2520-6/80)
<br />TDS 281.6 (342-12/79) 320.0 1240, 260, 350 335, 305
<br />pH Lab 7.5 (8.0-5/80)
<br />Total Alkalinity 117.0 (177-12/79)
<br />SAR 0.4 (0.8-7/80) 0.15 0.35, 0.95
<br />Nll4-N <0.5 (1.3-8/80) 0.12 0.14, 0.11
<br />HC03 140.0 (215.6-12/79) 103.0 120, 119, 150 140, 163
<br />COg 1.3 (8.2-6/80)
<br />N02 <0.05 (.13-2/80)
<br />NOg 1.34 (5.39-2/80) 0.02 0.18,6 0.02, 0.02 0.03, 0.42
<br />Ortho P 0.57 (1.77-11/79) •
<br />SO4 113.4 (168-8/80) 136.0 142, 64, 59 111, 111
<br />B 00.13 (.33-5/80)
<br />Ca 51.4 (65.0-12/79) 54.0 53, 35, 47 63, 56
<br />C1 5.4 (15-3/80)
<br />F 0.59 (2.80-3/80)
<br />Total P 1.30 (3.73-5/80) 6.75 8.55, 1.10, 54 1.3, 3.3
<br />K 2.9 (17.5-5/80) 1.9 1.1, 0.6
<br />Se C0.002 ( .005) <0.001 <0.002,< 0.002,< 0.002 <0.002,< 0.002
<br />Na 15.2 (22.5-7/80) 5.0 12, 12, 9 11, 17
<br />Al C8.0 (48.0-11/79) <0.2 0.4 <0.2
<br />Cd C0.004 ( 0.03-6/80)
<br />Cu <0.05 (0.13-12/79)
<br />Fe (Diss) <1.32 (9.30-4/80) 0.15 <0.02, 0.05, 1.9 0.03,< 0.02
<br />Mn <0.53 (3.62-6/80) 0.18 0.05, 0.13, 0.59 0.51, 2.10
<br />Mg 20.4 (24.7-1/81) 20.0 22, 16, 19 28, 23
<br />Hg <0.001 ( 0.001) 0.001 <0.001,< 0.001,< 0.001 <0.001,< 0.001
<br />Ag (O. DS (.41-1/80)
<br />V (0.5 (1.0-6/80)
<br />Zn 0.23 (1.15-5/80) 0.145 0.059, 0.09, 0.005
<br />Pb (0.04 ( .5-6/80)
<br />As (0.004 ( 0.005) <0.001 <0.002,< 0.002,< 0.002 <0.002,< 0.002
<br />Ba <0.3 ( 1.0)
<br />
<br />Ni C0.8 (.16-11/79)
<br />Fe (tot) 19.88 (81.2-10/79) 35.0 65.1, 11.1, 2200 6.35, 36
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