Attachment 4 Analytical Results.pdf

2022-SLUDGE TESTING

3244477

Project

Workorder

Sample Summary

Collection CompanyLab ID Sample ID Matrix Date Collected Date Received Collector

3244477001 Solid 05/25/2022 07:30 05/25/2022 11:40 CBCWW Treatment Plant Sludge Collected By Client

ALS is one of the world’s largest and most diversified analytical testing service providers. To learn more visit us at: www.alsglobal.com

6/3/2022 7:03 PM 2 of 9

Project

Workorder

Reference

Notes

Samples collected by ALS personnel are done so in accordance with the procedures set forth in the ALS Field Sampling Plan (20 - Field

Services Sampling Plan).

Except as qualified, Clean Water Act sample analyses are consistent with methodology requirements in 40 CFR Part 136.

Except as qualified, Safe Drinking Water Act sample analyses are consistent with methodology requirements in 40 CFR Part 141.

The Chain of Custody document is included as part of this report.

All Library Search analytes should be regarded as tentative identifications based on the presumptive evidence of the mass spectra.

Concentrations reported are estimated values.

Parameters identified as "analyze immediately" require analysis within 15 minutes of collection. Any "analyze immediately" parameters not listed under the header "Field Parameters" are preformed in the laboratory and are therefore analyzed out of hold time.

Method references listed on this report beginning with the prefix “S” followed by a method number (such as S2310B-97) refer to methods from “Standard Methods for the Examination of Water and Wastewater”.

For microbiological analyses, the "Prepared" value is the date/time into the incubator and the "Analyzed" value is the date/time out the incubator.

An Analysis-Prep Method Cross Reference Table is included after Analytical Results & Qualifiers section in this report.

Unless otherwise noted, all quantitative results for soils are reported on a dry weight basis.

Standard Acronyms/Flags

Indicates an estimated value between the Method Detection Limit (MDL) and the Practical Quantitation Limit (PQL) for the analyteJ

Indicates that the analyte was Not Detected (ND) above the MDLU

Indicates presumptive evidence of the presence of a compoundN

Method Detection LimitMDL

Practical Quantitation LimitPQL

Reporting Detection LimitRDL

Not Detected - indicates that the analyte was Not DetectedND

Analysis was performed using this containerCntr

Regulatory LimitRegLmt

Laboratory Control SampleLCS

Matrix SpikeMS

Matrix Spike DuplicateMSD

Sample DuplicateDUP

Percent Recovery%Rec

Relative Percent DifferenceRPD

DoD Limit of DetectionLOD

DoD Limit of QuantitationLOQ

DoD Detection LimitDL

Indicates reported value is greater than or equal to the Method Detection Limit (MDL) but less than the Report Detection Limit (RDL)I

Surrogate Compound(S)

Not CalculatedNC

Result outside of QC limits*

Please reference the result in the Results Section for analyte-level flags.#

ALS is one of the world’s largest and most diversified analytical testing service providers. To learn more visit us at: www.alsglobal.com

6/3/2022 7:03 PM 3 of 9

Project

Workorder

Detected Results Summary

3244477001Lab Sample ID

WW Treatment Plant SludgeClient Sample ID 05/25/2022 07:30

05/25/2022 11:40

Collected

Lab Receipt

Result MethodCompound Units RDL Flag

TCLP EPA 1311 METALS

Zinc, Total mg/L 0.0990.63 #SW846 6010C

WET CHEMISTRY

Moisture % 0.197.8 #S2540G-11

Total Solids % 0.12.2 #S2540G-11

ALS is one of the world’s largest and most diversified analytical testing service providers. To learn more visit us at: www.alsglobal.com

6/3/2022 7:03 PM 5 of 9

Project

Workorder

Results

3244477001Lab Sample ID

WW Treatment Plant SludgeClient Sample ID 05/25/2022 07:30

05/25/2022 11:40

Collected

Lab Receipt

PCBs

Result MethodCompound Units RDLFlag By CntrDilution Analysis Date/Time

Aroclor-1016 mg/kg 0.46 SW846 8082AND ND EGO1 06/02/2022 11:42

Aroclor-1221 mg/kg 0.46 SW846 8082AND ND EGO1 06/02/2022 11:42

Aroclor-1232 mg/kg 0.46 SW846 8082AND ND EGO1 06/02/2022 11:42

Aroclor-1242 mg/kg 0.46 SW846 8082AND ND EGO1 06/02/2022 11:42

Aroclor-1248 mg/kg 0.46 SW846 8082AND ND EGO1 06/02/2022 11:42

Aroclor-1254 mg/kg 0.46 SW846 8082AND ND EGO1 06/02/2022 11:42

Aroclor-1260 mg/kg 0.46 SW846 8082AND ND EGO1 06/02/2022 11:42

SURROGATES

QualifiersCompound CAS No Recovery Limits(%) Analysis Date/Time

Decachlorobiphenyl 2051-24-3 127 8*% 49 115 06/02/2022 11:42

Decachlorobiphenyl 2051-24-3X 225 4*% 49 115 06/02/2022 11:42

Tetrachloro-m-xylene 877-09-8 35 1% 27 137 06/02/2022 11:42

Tetrachloro-m-xylene 877-09-8X 33 6% 27 137 06/02/2022 11:42

TCLP EPA 1311 METALS

Result MethodCompound Units RDLFlag By CntrDilution Analysis Date/Time

Arsenic, Total mg/L 0.13 SW846 6010CND ND SRT A11 05/31/2022 09:08

Cadmium, Total mg/L 0.0099 SW846 6010CND ND SRT A11 05/31/2022 09:08

Copper, Total mg/L 0.050 SW846 6010CND ND SRT A11 05/31/2022 09:08

Lead, Total mg/L 0.030 SW846 6010CND ND SRT A11 05/31/2022 09:08

Mercury, Total mg/L 0.0020 SW846 7470AND ND A1S A1 05/31/2022 15:06

Molybdenum, Total mg/L 0.099 SW846 6010CND ND SRT A11 05/31/2022 09:08

Nickel, Total mg/L 0.099 SW846 6010CND ND SRT A11 05/31/2022 09:08

Selenium, Total mg/L 0.099 SW846 6010CND ND SRT A11 05/31/2022 09:08

Zinc, Total mg/L 0.099 SW846 6010C0.63 SRT A11 05/31/2022 09:08

WET CHEMISTRY

Result MethodCompound Units RDLFlag By CntrDilution Analysis Date/Time

Moisture % 0.1 S2540G-1197.8 WDA1 05/31/2022 12:18

Total Solids % 0.1 S2540G-112.2 WDA1 05/31/2022 12:18

ALS is one of the world’s largest and most diversified analytical testing service providers. To learn more visit us at: www.alsglobal.com

6/3/2022 7:03 PM 6 of 9

Project

Workorder

Sample - Method Cross Reference Table

Lab ID Sample ID Analysis Method Preparation Method Leachate Method

3244477001 WW Treatment Plant Sludge SW846 1311SW846 3015SW846 6010C

SW846 1311SW846 7470ASW846 7470A

SW846 3510CSW846 8082A

N/AS2540G-11

ALS is one of the world’s largest and most diversified analytical testing service providers. To learn more visit us at: www.alsglobal.com

6/3/2022 7:03 PM 7 of 9

Project

Workorder

QUALITY CONTROL DATA CROSS REFERENCE TABLE

Lab ID Sample ID Preparation Method Prep Batch Anly BatchPrep Date/Time Analysis MethodBy

3244477001 WW Treatment Plant Sludge SW846 3015 SW846 6010C850413 85198605/29/2022 16:23 AHI

SW846 7470A SW846 7470A852039 85214805/31/2022 10:30 A1S

SW846 3510C SW846 8082A852021 85242505/31/2022 09:50 IXK

N/A S2540G-11N/A 852080N/A

ALS is one of the world’s largest and most diversified analytical testing service providers. To learn more visit us at: www.alsglobal.com

6/3/2022 7:03 PM 8 of 9