2015-10-27_HYDROLOGY - C1981018 - Laserfiche WebLink

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TRE Effluent Collection and Receipt 14001-436-011 Note: See Appendix A for chain of custody records. Although the sample was received within the 36 -hour holding time, the test was initiated beyond the hold time. Effluent Characterization Sample No. pH Hard. (mg/L)e Alk. (mg/L)e Spec. Cond. Date of Temp. at Sample No. Field No. Collection Date & Time TRE No. Receipt Arrival 1 8.0 340 1,440 17,150 0.03 °C 1 Not Applicable 09/28/15 @ 0815-0817 29059 09/29/15 3.3 Note: See Appendix A for chain of custody records. Although the sample was received within the 36 -hour holding time, the test was initiated beyond the hold time. Effluent Characterization Sample No. pH Hard. (mg/L)e Alk. (mg/L)e Spec. Cond. TRC b NH3-N Test Solution Volume 25 ml (VS/cm)m /L (µS/cm) (mg/L) (mg/L) 1 8.0 340 1,440 17,150 0.03 3.7 As CaCO3 b Total residual chlorine Initial Control Water Characterization Batch No. pH Hard. (mg/L)e Alk. (mg/L)' Spec. Cond. TRC b NH3-N 147-m1 lastic cups Test Solution Volume 25 ml (VS/cm)m /L m /L 11834 8.3 92 64 358 <0.02 <1.0 8 As CaCO3 b Total residual chlorine Test Conditions Type Static -Renewal Acute Test Endpoints Survival Test Chambers 147-m1 lastic cups Test Solution Volume 25 ml Replicates per Treatment 4 Organisms per Replicate 5 Test Temperature 20 t 1°C s 30C differential Lighting Fluorescent, 16 hours li ht:8 hours dark Chamber Placement Random according to corn uter- enerated chart Aeration? X No Yes —{ Test Solution Renewal Dail TRE Environmental Strategies, LLC NELAC Accredited Page 2 of 4