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ROADSIDE 1997 AND 1998 AHI2 REVIEWS <br />1997 AI-IR <br />1. Field parameters (temp., conductivity, and pIl) were not included in the annual monitoring data <br />for U17., piezometers 02 and 04, and Rollins Wells #1, N2, t/3, and tl4, as specified in the permit. <br />These data should be provided. <br />2. One column Leading on the "Cameo Refuse Disposal Area Ground Watet' Table, page GC-5, is <br />apparently erroneously labeled "11/l5/9T'. It would appear that the correct date would be <br />11/15/96, and a revised table should be provided if this is the case. <br />There were several data gaps for surface water gaging stations on Rapid Creek and Cottonwood <br />Creek. For SWGS-01 (Rapid Creek downstream), the permit requires "flow measurements <br />collected with continuous flow recorder when the creek is not frozen." Data was missing for throe <br />weeks in August, 1997, and no data was reported for November, 1996, through Maretr, 1997. Far <br />SWGS-02, 03, and O5, (Cottonwood upstream, Rapid Creek upstream, and Cottonwood Creek at <br />permit boundary, respectively), the permit required that flow be recorded "bimonthly during low <br />flow" (June tluough November). These flume sites are also equipped with continuous recorders. <br />No data was reported for October or November, 1996, for SWGS-02. No data was reported for <br />June, 1997, October, 1996, or November, 1996, for SWGS-03. No data was reported for October <br />or November, 1996, for S WGS-05. <br />1998 AHR <br />Problems with continuous recorders at various surface water gaging stations continued into 1998., <br />with significant data gaps. For SWGS-01, continuous recorder data are missing from December <br />7, 1997, through August 29, 1998. For SWGS-02, no continuous recorder data is provided for <br />June, ]uly, or August, 1998. Flow depth measurements are reported for Aug. 2, Aug. 30, and <br />Sep[. 20, 1998, but the measurements were not converted to flow data. For SWGS-03, continuous <br />recorder data are missing for June, July, and all but the last two days of August, 1998. Flow <br />depth measurements are reported for the same dates as Site-02. For SWGS-05, continuous <br />recorder data are missing for all of August, 1998, and all but the last day of July, 1998. Flow <br />depth measurements are reported for the same dates as Sites-02 and -03. The operator needs to <br />address measures which have been implemented to ensure that data is being collected in <br />accordance with permit requirements. <br />2. May, August, and September flow depth measurements were reported for the flume sites on <br />Cottonwood Creek and Rapid Creek. This data would supplement the continuous recorder data <br />which was provided, if converted to flow data The table oo page 2 of the narrative should be <br />amended to report flows in cubic feet per second. <br />3. Required quarterly water level data were not provided for Rollins Wells 1,2,3 and 4. The data <br />need to be provided or an explanation provided if not available. <br />4. lab analyses from iITL-02 (Table GD) show water with a conductivity of 9600 umho%m and a <br />TDS of 759 mg/1. This discrepancy Deeds to be addressed and corrected. <br />