Source Tracing Event for Outfall 2771 February 10, 2014

Transcription

1 Source Tracing Event for Outfall 2771 February 10, 2014 Source Tracing Performed by: Glenn Kenobbie (Integrated Science & Engineering) On February 10, 2014 while performing Dry Weather Screening for the City of Duluth, a dry weather flow was discovered at outfall ID 2771 on Stoneham Dr. The water was tested for flow temperature, flow ph, flow conductivity, fluoride, surfactants and fecal coliform. All results were normal and within baseline limits. The field technician investigated the flow up the storm line and discovered a dry section of pipe. In addition, the area had seen a significant amount of rain in the months prior to screening. Between the test results, field investigation, and increase in rainfall, it was determined that the flow was ground water. The outfall will be designated as an outfall expected to have groundwater (OEG) and will remain on the inventory of outfalls. The dry weather outfall screening form and lab results for outfall 2771 has been included on the following pages. Dry Weather Flow at Outfall 2771 Integrated Science & Engineering

2 February 18, 2014 Jason Ray 1039 Sullivan Road, Suite 200 Newnan GA TEL: FAX: (912) (770) RE: Dear Jason Ray: Order No: Analytical Environmental Services, Inc. received for the analyses presented in following report. 1 samples on 2/10/ :35:00 PM No problems were encountered during the analyses. Additionally, all results for the associated ity Control samples were within EPA and/or AES established limits. Any discrepancies associated with the analyses contained herein will be noted and submitted in the form of a project Case Narrative. AES certifications are as follows: -NELAC/Florida Certification number E87582 for analysis of Environmental Water, soil/hazardous waste, and Drinking Water Microbiology, effective 07/01/13-06/30/14. -AIHA-LAP, LLC Laboratory ID: for Industrial Hygiene samples (Organics, Inorganics), Environmental Lead (Paint, Soil, Dust Wipes, Air), and Environmental Microbiology (Fungal) effective until 09/01/15. These results relate only to the items tested. This report may only be reproduced in full. If you have any questions regarding these test results, please feel free to call. Dorothy debruyn Project Manager Page 1 of 8

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4 Date: 18-Feb-14 Client: Project Name: Lab ID: -001 Client Sample ID: Collection Date: Matrix: OUTFALL #2771 2/10/ :05:00 AM Surface Water Analyses Result Reporting Limit Units BatchID Dilution Factor Date Analyzed Analyst Surfactants (MBAS)(E425.1/SM5540 C) MBAS BRL 0.10 mg/l-las /11/ :30 KB Inorganic Anions by IC E300.0 Fluoride BRL mg/l R /13/ :09 GR Fecal Coliform (MF) SM9222D-1997 Fecal Coliform, (MF) BRL 2 Colonies/100ml R /10/ :10 MU ifiers: * Value exceeds maximum contaminant level E Estimated (value above quantitation range) BRL Below reporting limit S Spike Recovery outside limits due to matrix H Holding times for preparation or analysis exceeded Narr See case narrative N Analyte not NELAC certified NC Not confirmed B Analyte detected in the associated method blank < Less than Result value > Greater than Result value J Estimated value detected below Reporting Limit Page 3 of 8

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6 Date: 18-Feb-14 Client: Project: Lab Order: Dates Report Lab Sample ID Client Sample ID Collection Date Matrix Test Name TCLP Date Prep Date Analysis Date -001A OUTFALL #2771 2/10/ :05:00AM Surface Water Surfactants (MBAS) 02/11/ /11/ B OUTFALL #2771 2/10/ :05:00AM Surface Water Inorganic Anions by IC 02/13/ C OUTFALL #2771 2/10/ :05:00AM Surface Water FECAL COLIFORM-MF 02/10/2014 Page 5 of 8

7 Client: Project Name: Workorder: Date: 18-Feb-14 ANALYTICAL QC SUMMARY REPORT BatchID: Sample ID: MB Client ID: Units: mg/l-las Prep Date: 02/11/2014 Run No: SampleType: MBLK TestCode: Surfactants (MBAS)(E425.1/SM5540 C) BatchID: Analysis Date: 02/11/2014 Seq No: MBAS BRL 0.10 Sample ID: LCS Client ID: Units: mg/l-las Prep Date: 02/11/2014 Run No: SampleType: LCS TestCode: Surfactants (MBAS)(E425.1/SM5540 C) BatchID: Analysis Date: 02/11/2014 Seq No: MBAS Sample ID: -001AMS Client ID: OUTFALL #2771 Units: mg/l-las Prep Date: 02/11/2014 Run No: SampleType: MS TestCode: Surfactants (MBAS)(E425.1/SM5540 C) BatchID: Analysis Date: 02/11/2014 Seq No: MBAS Sample ID: -001AMSD Client ID: OUTFALL #2771 Units: mg/l-las Prep Date: 02/11/2014 Run No: SampleType: MSD TestCode: Surfactants (MBAS)(E425.1/SM5540 C) BatchID: Analysis Date: 02/11/2014 Seq No: MBAS ifiers: > Greater than Result value < Less than Result value B Analyte detected in the associated method blank BRL Below reporting limit E Estimated (value above quantitation range) H Holding times for preparation or analysis exceeded J Estimated value detected below Reporting Limit N Analyte not NELAC certified R RPD outside limits due to matrix Rpt Lim Reporting Limit S Spike Recovery outside limits due to matrix Page 6 of 8

8 Client: Project Name: Workorder: Date: 18-Feb-14 ANALYTICAL QC SUMMARY REPORT BatchID: R Sample ID: MB-R Client ID: Units: Colonies/100ml Prep Date: Run No: SampleType: MBLK TestCode: Fecal Coliform (MF) SM9222D-1997 BatchID: R Analysis Date: 02/10/2014 Seq No: Fecal Coliform, (MF) BRL 2 Sample ID: MB-R Client ID: Units: Colonies/100ml Prep Date: Run No: SampleType: MBLK TestCode: Fecal Coliform (MF) SM9222D-1997 BatchID: R Analysis Date: 02/10/2014 Seq No: Fecal Coliform, (MF) BRL 2 ifiers: > Greater than Result value < Less than Result value B Analyte detected in the associated method blank BRL Below reporting limit E Estimated (value above quantitation range) H Holding times for preparation or analysis exceeded J Estimated value detected below Reporting Limit N Analyte not NELAC certified R RPD outside limits due to matrix Rpt Lim Reporting Limit S Spike Recovery outside limits due to matrix Page 7 of 8

9 Client: Project Name: Workorder: Date: 18-Feb-14 ANALYTICAL QC SUMMARY REPORT BatchID: R Sample ID: MB-R Client ID: Units: mg/l Prep Date: SampleType: MBLK TestCode: Inorganic Anions by IC E300.0 BatchID: R Analysis Date: 02/13/2014 Seq No: Fluoride BRL Sample ID: LCS-R Client ID: Units: mg/l Prep Date: SampleType: LCS TestCode: Inorganic Anions by IC E300.0 BatchID: R Analysis Date: 02/13/2014 Seq No: Fluoride Sample ID: -001BMS Client ID: OUTFALL #2771 Units: mg/l Prep Date: SampleType: MS TestCode: Inorganic Anions by IC E300.0 BatchID: R Analysis Date: 02/13/2014 Seq No: Fluoride Sample ID: BMS Client ID: Units: mg/l Prep Date: SampleType: MS TestCode: Inorganic Anions by IC E300.0 BatchID: R Analysis Date: 02/13/2014 Seq No: Fluoride Sample ID: -001BMSD Client ID: OUTFALL #2771 Units: mg/l Prep Date: SampleType: MSD TestCode: Inorganic Anions by IC E300.0 BatchID: R Analysis Date: 02/13/2014 Seq No: Fluoride ifiers: > Greater than Result value < Less than Result value B Analyte detected in the associated method blank BRL Below reporting limit E Estimated (value above quantitation range) H Holding times for preparation or analysis exceeded J Estimated value detected below Reporting Limit N Analyte not NELAC certified R RPD outside limits due to matrix Rpt Lim Reporting Limit S Spike Recovery outside limits due to matrix Page 8 of 8