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U <br />Surface Water <br />Table 8 in Appendix A lists pertinent information on all NPDES, stream, <br />and spring monitoring sites at the PSCM. The PSCM surface water plan is <br />summarized on Table 2.04.7-Tll (page 2.04-107, Vol. 1 of the PSCM PAP). <br />All NPDES Discharge Points are monitored monthly for field parameters <br />(flow, temperature, pH, and electrical conductivity) and NPDES lab <br />parameters. Stream Monitoring Siteo SSG1, SSG2 and SSLG5 are sampled <br />three times a year for field parameters and full -suite water quality. <br />The first sample of the year is !collected during the spring runoff <br />(March or April), the second samplejis collected after the spring runoff <br />(May or June), and the third sample is collected during base flow <br />conditions (September). Lab samples collected at all these sites were <br />analyzed using the surface water parameter lists shown on Table 9 and 9A <br />in Appendix A. At the PSCM, there are eight spoil springs that are <br />monitored for field parameters and lab samples in the spring season. <br />Surface water quality data are presented in Appendix D. Data for each <br />site begins with a flow hydrograph of all historic data (plus an annual <br />hydrograph for NPDES sites), followed by a listing of individual water <br />quality and quantity data for the current water year, remarks and a TDS <br />regression plot using the LOWESS method (see Ground Water Quality <br />section). Lab samples are handled identically to procedures discussed <br />previously in the Ground Water Quality section. <br />For the sake of brevity, the prefix that prece es all surface water site <br />names will often be dropped throughout the following text. As an <br />example, Site SSLG5 may be referred,to as Site 5. <br />Fish Creek Drainage. <br />Two PSCM monitoring sites exist within the Fish Creek drainage: NPDES4 <br />(aka, Pond 004) and SSC10 are located on Cow Camp Creek. <br />11 <br />