REP28949

• Permit No: M1993041
• IBM Index Class Name: Report
• Doc Name: ATTACHMENT 1
• Media Type: D
• Archive: No

•
TABLE 1 (cont'd)
DFSW-1 DFSW-2
DFSW3
OTHER PARAMETERS (5) Jun•90 Sep-90 Dec-90 Mar-91 Jun-90 Sep•90 Dw90 Mer91 Jun-90 Sap-90 Doo90 Mar-97
pH (standard unlb) 7.45 7.62 7.18 7.07 7.67 7.47 7.63 7.10 7.80 7.63 8.86
SPECIFIC CONDUCTANCE 578.0 532.0 • 791,0 25.7 63.8 150.0 134.0 28.7 84.8 268.0 160.0
(uMHOkm@ZSC)
ALKALINITY 228.0 225.0 • 239.0 29.0 37.0 55.0 55.6 27.6 42.8 86,9 71.2
(mg CaC03/y
TOTAL DISSOLVED SOLIDS 502.0 442.0 • 800.0 52.0 67.0 171.0 126.0 63.0 63.0 231.0 155.0
(mg/y
TOTAL SUSPENDED SOLIDS 30.7 8.5 • 40,0 5.3 5.5 8.5 U 4.7 U U U
(mgly
TURBIDITY NTU• HL 3.0 4.0 • 22.0 3.0 8.0 1.2 1.5 3.0 11.0 1.8 1.7
METHODS
(1) EPA 0260(6240) (4) Blearbonele -Standard Mefhoda 403 (5) pH -EPA 150.1
Chlodda • EPA 300.0 SpeclBc Conductance (uMHO(cm Q 25C) -EPA 9050
(2) EPA 60014-79.20 Nitrate -EPA 300.0 Alkalinity (mp CeC03/y -Standard Method 403
Nitrke -EPA 300.0 Totd Dissolved Solids -Standard McOad 2098
(3) Standard Method 404A Sulleta - EPA 300.0 Total Suspended Solids -Standard Method 2090
NOTES:
U ~ Compound analyzed tor, but not detected above reporting limits.
J m Indicates en estimated value when the wmpound la detected, but La bebw the EPA Practical Ouantifice8on Umk IPOL).
BJ ~ Compound lound In blank, however, eoncentration is below the EPA Practical Ouentification Umil (POy.
• =Not analyzed.
•• a pH too low for C03(2-) to be preeenL
EAI m Evergreen Analytical Inc.
AI ~ Andytlca, Ina.
Hll . Hulrm•n laea.w~w. I~
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