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changes were made to the AHR tables since th•a updated CDOtl regulations drd not change any <br />applicable standards. <br />The second comment vas about the excursions •~f certain ground water quality use standazda <br />that were reported rn the AHR. Those issues are discussed in the following ground rater <br />quality section. <br />The thard comment was about the applicabili t'( of certain surface Nater use standazds used <br />in the AHR. Tables 9 and 10 have been revised to more cleazly define the standards used. <br />i <br />The fourth and fifth comments were about TDS values reported at Wells WHAI.7-2 and WOV17. <br />Those rssues ace also diiscussed in the following ground rater quality section. <br />1Te final comment was about TDS values reported at surface rater site SH-52W-PGi. This <br />item is dtscuased in the following surface water eection. <br />Meteorological Data <br />Precipitation data is collected from a Helfort Weighing Bucket Rain Gage situated adjacent <br />to Site SW-S2W-FG1. Data for thin year may be found in Table 1. Total monthly <br />precipitation data collected at this ai to airce Water Yeaz 1990 aze presented in Table 2. <br />The Seneca II-W precipitation gaga measured 19.93 inches this yeas. This value ie 1.59 <br />inches (98) greater than the 1990-1999 avezage. Temperature, rind speed, and direction <br />data from the Seneca II-w Meteorologic Station aze presented in Appendix B. <br />Data from the National Climatic Data Center for the Hayden Station was used to evaluate <br />the precipitation trend. For this year, 18.70 inches of precipitation ras measured, which <br />vas 1.90 inches (11\) greater than the 19f1-1990 average. All months but November, <br />December, March, and September were above average. Snorpack runoff, as estimated by <br />totaling November through April precipitation values, was 8.51 inches, which vas 0.10 <br />inches (lil above the 1961-1990 average. <br />• <br />2 <br />