Hall Environmental Analysis Laboratory, Inc. Analytical Report Lab Order 1404128 Date Reported: 4/9/2014 CLIENT: Zono Development Project: Domestic Water ZDC Lab ID: 1404128-003 Matrix: AQUEOUS Client Sample ID: RC Kitchcn Collection Date: 412/2014 1:40:00 PM Received Date:4/2/2014 3:45:00 PM Analyses Result EPA METHOD 300.0: ANIONS Nitrogen. Nitrate (As N) 0.15 0.10 mgt 1 Analyst JRR 413/2014 2:19:50 AM R17766 EPA 200.8: METALS Analyst: DBD Arsenic ND 0.0010 mg& 1 4/712014 11:20:48 AM R17835 Lead ND 0.0010 mg/L 1 417/2014 11:20:48 AM R17835 Copper 0.016 0.0010 mg/L 1 41712014 /1:20:48 AM R17835 SM 9223B TOTAL COLIFORM Analyst SMS Total Cobham Absent 0 P/A 1 4/3/2014 5:45:00 PM 12518 E. Coli Absent 0 P/A 1 4/3/2014 5:45:00 PM 12518 RL Qual Units DP Date Analyzed Batch Refer to the QC Summary report and sample login checklist for flagged QC data and preservation information. Qualifiers: • 0 R S Value exceeds Maximum Contaminant Level. Value above quantitation range Analyie daected below quantitation limits RSD is greater than RSDlimit RPD outside emerged recovery limits Spike Recovery outside accepted recovery limits B ND P RL Analyte detected in the associated Method Blank Holding times for preparation or analysis exceeded Not Detected at the Reporting Limit Sample pH greater than 2. Reporting Detection Limn Page 3 of 7 EFTA_R1_00010647 EFTA01733913