06/11/2003 02:15:54 PM DEP Bureau of Laboratories Page: 001 Analytical Report For Air Quality Sample ID: 3219 002 05/09/2003 Status: COMPLETED Collector: Steve Karpiak Collected: 05/09/2003 County: NOT INDICATED State: Municipality: NOT INDICATED ----------------------------------------------------------------------------- Sample Medium: Other / Dustfalls Location: NOT INDICATED Reason: Routine Sampling Route 209 Tamaqua Project. (Well Information) Depth to Water: E/M/C: Well Purged: Y Laboratory Sample ID: I2003020175 COMPLETED Standard Analysis: 313 Legal Seal: C053924 Intact: YES Test/CAS# - Description Reported Results Completed ------------------------------------------ --------------------- ---------- 00500E Dustfall 66.4137931 TN/MI2/M 05/16/2003 00515E Diss DUST 0.0472 GRAMS 05/16/2003 00530E Insol DUST 0.2369 GRAMS 05/16/2003 99002E % Insoluble 83.4 % 05/16/2003 90000E Micro-BRIEF 05/28/2003 This sample appears to contain approximately 2% iron, 3% iron oxide, 1 5% quartz, 20% coal, and 40%coke.