RWQC Central Valley

RE: MUN Evaluation

Rancho Cordova, CA 95670

11020 Sun Center Dr. #200

Calvin Yang

Enclosed are the results of analyses for samples received by the laboratory on 10/25/12 16:10. All Quality Control results are

within acceptable limits except where noted as a case narrative. If you have any questions concerning this report, please feel free

to contact the laboratory.

Sincerely,

09 November 2012

Work order number:1210381

John Somers, Lab Director

ELAP Certificate No. : 2119

EXCELCHEM

Environmental Labs1135 W Sunset Boulevard

Suite A

Rocklin, CA 95765

Phone# 916-543-4445

Fax# 916-543-4449

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

Sample ID Laboratory ID Matrix Date Sampled

ANALYTICAL REPORT FOR SAMPLES

Date Received

AWL121025-10 1210381-01 10/25/12 07:46 10/25/12 16:10Water

AWL121025-11 1210381-02 10/25/12 08:00 10/25/12 16:10Water

AWL121025-12 1210381-03 10/25/12 08:25 10/25/12 16:10Water

AWL121025-15 1210381-04 10/25/12 09:05 10/25/12 16:10Water

AWL121025-16 1210381-05 10/25/12 09:15 10/25/12 16:10Water

AWL121025-17 1210381-06 10/25/12 09:30 10/25/12 16:10Water

AWL121025-18 1210381-07 10/25/12 09:55 10/25/12 16:10Water

AWL121025-20 1210381-08 10/25/12 05:30 10/25/12 16:10Water

AWL121025-21 1210381-09 10/25/12 07:46 10/25/12 16:10Water

AWL121025-30 1210381-10 10/25/12 10:51 10/25/12 16:10Water

AWL121025-31 1210381-11 10/25/12 11:08 10/25/12 16:10Water

AWL121025-32 1210381-12 10/25/12 11:42 10/25/12 16:10Water

AWL121025-33 1210381-13 10/25/12 12:01 10/25/12 16:10Water

AWL121025-34 1210381-14 10/25/12 12:24 10/25/12 16:10Water

AWL121025-35 1210381-15 10/25/12 12:44 10/25/12 16:10Water

AWL121025-36 1210381-16 10/25/12 13:03 10/25/12 16:10Water

AWL121025-37 1210381-17 10/25/12 13:23 10/25/12 16:10Water

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 1 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-01 (Water)

AWL121025-10

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.00.31 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 2 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-02 (Water)

AWL121025-11

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.00.27 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 3 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-03 (Water)

AWL121025-12

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.025.7 AVK0408 10/26/12 10/26/12 mg/LNitrate as Nitrogen 1.10 0.20 10

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 4 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-04 (Water)

AWL121025-15

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.026.1 AVK0408 10/26/12 10/26/12 mg/LNitrate as Nitrogen 1.10 0.20 10

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 5 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-05 (Water)

AWL121025-16

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.00.31 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 6 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-06 (Water)

AWL121025-17

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.02.40 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 7 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-07 (Water)

AWL121025-18

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.00.29 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 8 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-08 (Water)

AWL121025-20

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.00.10 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 J0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 9 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-09 (Water)

AWL121025-21

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.00.31 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 10 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-10 (Water)

AWL121025-30

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.00.27 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 11 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-11 (Water)

AWL121025-31

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.00.28 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 12 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-12 (Water)

AWL121025-32

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.00.28 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 13 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-13 (Water)

AWL121025-33

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.00.27 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 14 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-14 (Water)

AWL121025-34

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.01.84 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 15 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-15 (Water)

AWL121025-35

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.00.97 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 16 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-16 (Water)

AWL121025-36

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.04.31 AVK0408 10/25/12 10/25/12 mg/LNitrate as Nitrogen 0.11 0.02 1

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 17 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

1210381-17 (Water)

AWL121025-37

Result Limit Notes MethodAnalyzedBatch PreparedUnitsAnalyteDate DateReporting

MDL DF

Ion Chromatography

EPA 300.044.8 AVK0408 10/26/12 10/26/12 mg/LNitrate as Nitrogen 1.10 0.20 10

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 18 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

Result LimitReporting

Units LevelSpike

ResultSource

%REC%RECLimits RPD

RPDLimit Notes Analyte

Ion Chromatography - Quality Control

MDL

Batch AVK0408 - EPA 300.0

Blank (AVK0408-BLK1) Prepared & Analyzed: 10/25/12

Nitrate as Nitrogen mg/LND 0.11 0.02

LCS (AVK0408-BS1) Prepared & Analyzed: 10/25/12

Nitrate as Nitrogen mg/L2.11 0.11 2.26 80-12093.30.02

LCS Dup (AVK0408-BSD1) Prepared & Analyzed: 10/25/12

Nitrate as Nitrogen mg/L2.16 0.11 2.26 2080-12095.4 2.160.02

Duplicate (AVK0408-DUP1) Prepared & Analyzed: 10/25/12 Source: 1210381-01

Nitrate as Nitrogen mg/L0.31 0.11 0.31 201.960.02

Matrix Spike (AVK0408-MS1) Prepared & Analyzed: 10/26/12 Source: 1210381-01

Nitrate as Nitrogen mg/L2.32 0.11 2.26 0.31 75-12588.80.02

Matrix Spike Dup (AVK0408-MSD1) Prepared & Analyzed: 10/26/12 Source: 1210381-01

Nitrate as Nitrogen mg/L2.37 0.11 2.26 0.31 2075-12590.8 1.950.02

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 19 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

Notes and Definitions

J Detected but below the Reporting Limit; therefore, result is an estimated concentration (CLP J-Flag).

ND Analyte not detected at reporting limit.

NR Not reported

EPA 8260, EPA 8021/8015M EPA 5030B

EPA 8270, EPA 8081, EPA 8082, EPA 8141, EPA 8015M (extractable) Water - EPA 3510C, Soil- EPA 3550B

Metals Water- 3005A, Soil- 3050B

TCLP EPA 1311

Not Specified Same as Analysis Method

Analysis Method Prep Method

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 20 of 20

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 1 of 3

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 2 of 3

Project:

Project Number:

Project Manager:

MUN EvaluationRWQC Central Valley

11020 Sun Center Dr. #200 10-026-150-0

Calvin Yang 11/09/12 12:29Rancho Cordova, CA 95670

Excelchem Environmental Labs

Date Reported:

Excelchem Environmental Lab. The results in this report apply to the samples analyzed in accordance with the chain of

custody document. This analytical report must be reproduced in its entirety.

Laboratory RepresentativePage 3 of 3