Environmental quality control report. [Semiannual] report, July--December 1988 Page: 4 of 11
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TABLE 1
1988 MOUND EPA-NPDES QUALITY ASSURANCE PROGRAM RESULTS FOR
THE DETERMINATION OF NON RADIOACTIVE PARAMETERS IN WATER
Mound EPA Acceptance Warning Performance
Parameters Value (a) Value Limits Limits Evaluation
Trace Metals in Micrograms per LiterCadmium
Chromium
Copper
Nickel178
790
283
551180
832
291
571158-208
673-967
263-319
492-646164-202
709-930
270-312
511-627ACCEPTABLE
ACCEPTABLE
ACCEPTABLE
ACCEPTABLEMiscelaneous Parameters
pH
Total Suspended
Solids(mg/L)
Oil and Grease
(mg/L)
Total Cyanide
(mg/L)
Total Residual
Chlorine(mg/L)7.53
62.8
13.9
0.4563.5
7.5
56.3
14.0
0.46
4.147.28-7.66
44.9-67.7
6.52-18.77.33-7.61
47.7-64.9
8.04-17.2ACCEPTABLE
ACCEPTABLE
ACCEPTABLE0.308-0.587 0.343-0.552 ACCEPTABLE
2.97-4.88
3.22-4.63
ACCEPTABLE
Demands in Milligrams per Liter
COD
5-Day BOD24
15.425
1613.7-34.4
7.54-24.416.3-31.8
9.63-22.3ACCEPTABLE
ACCEPTABLE(a) Standard deviations (precision) of Mound's Values are generally
10% or less: for BOD, the standard deviation is closer to +/- 30%-2 -
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Bishop, C. T. Environmental quality control report. [Semiannual] report, July--December 1988, report, April 14, 1989; Miamisburg, Ohio. (https://digital.library.unt.edu/ark:/67531/metadc621153/m1/4/: accessed April 24, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.