Numberof Samples Exide Preliminary Investigation Area Sampling Results 14,000 12,000 13,489 mon SAMPLES 8,000 6,000 4,000 2,000 2,179 242 SAMPLES SAMPLES 0 0-79 PPM 80-399 PPM 400-999 PPM 1000+ PPM This chart represents 19,770 samples taken on 1,190 properties between Nov. 23, 2015 and June 13,2016. Exrde Preliminary Investigation Area Sampling Results 0 1000 2000 3000 4000 5000 6000 7000 1 - 99 PPM 4857 500 -599 PPM - 473 600? 699 PPM - 322 700- 799 PPM I 182 800- 899 PPM I 129 900 -999 PPM 96 1000 - 1099 PPM U1 U1 1100- 1199 PPM 39 1200- 1299 PPM 30 1300? 1399 PPM 25 1400- 1499 PPM 11 1500+ PPM 77 This chart represents 19,770 samples taken on 1,190 properties between Nov. 23, 2015 and June 13, 2016.