Loading...
HomeMy WebLinkAbout17_Norton Ranch - 77 Acres - Corrosivity Tests RRawhide E Engineering Inc. 6871 King Avenue West,Suite G1K,Billings,MT 59106(406)969-5305 May 10, 2021 Hyalite Engineers 2304 N. 7th Ave, Suite L Bozeman, MT 59715 SUBJECT: Preliminary Geotechnical Investigation Report Norton Ranch 77 Acres Huffine Lane & Fallon Street Bozeman, Montana Dear Mr. Megaard: This letter is to transmit the corrosivity and pH testing for the above project. These test results were performed by Energy Labs. These test results were completed for the possible use of steel water pipes on the project. Our recommendations contained in this report are based on exploratory test pits, laboratory testing, engineering analysis and preparation of this report. The recommendations required to design preliminary foundations and utility installation are contained in the attached report. These conclusions and recommendations, along with restrictions and limitations on these conclusions, are discussed in the attached report. We appreciate this opportunity to be of service to you, and look forward to future endeavors. If you have any questions regarding this report or need additional information or services, please feel free to call the undersigned. Sincerely, RAWHIDE ENGINEERING, INC. � "f 5�'/-� Robert W. Kukes, P.E. Principal • Trust our People.Trust our Data. Billings,MT 800.735.4489•Casper,WY 888.235.051 www.energylab.com J Gillette,WY 866.686.7175•Helena,MT 877.472.071 ANALYTICAL SUMMARY REPORT May 04,2021 Rawhide Engineering, Inc 6871 King Ave W Ste G1 K Billings,MT 59106-2604 Work Order: B21041137 Quote ID: B4842 Project Name: Norton Ranch-77 Acres Energy Laboratories Inc Billings MT received the following 4 samples for Rawhide Engineering, Inc on 4/15/2021 for analysis. Lab ID Client Sample ID Collect Date Receive Date Matrix Test B21041137-001 Norton TP-1 at 6.5 Feet 04/13/21 08:01 04/15/21 Soil Anions, Saturated Paste Extract Oxidation Reduction Potential pH,Saturated Paste Saturated Paste Extraction ASA Resistivity,Sat Paste B21041137-002 Norton TP-3 at 6.5 Feet 04/13/21 08:01 04/15/21 Soil Same As Above B21041137-003 Norton TP-7 at 6.5 Feet 04/13/21 08:01 04/15/21 Soil Same As Above B21041137-004 Norton TP-8 at 6.5 Feet 04/13/21 08:01 04/15/21 Soil Same As Above The analyses presented in this report were performed by Energy Laboratories, Inc., 1120 S 27th St., Billings, MT 59101, unless otherwise noted. Any exceptions or problems with the analyses are noted in the Laboratory Analytical Report,the QA/QC Summary Report, or the Case Narrative. Any issues encountered during sample receipt are documented in the Work Order Receipt Checklist. The results as reported relate only to the item(s)submitted for testing. This report shall be used or copied only in its entirety. Energy Laboratories, Inc.is not responsible for the consequences arising from the use of a partial report. If you have any questions regarding these test results, please contact your Project Manager. Report Approved By: � �d �/Pzi�Digitally signed by �C�/1 Brandy A. Pelzel Technical Data Reviewer Date: 2021.05.04 10:43:05 -06:00 Page 1 of 11 Trust our People.Trust our Data. Billings,MT 800.735.4489•Casper,WY 888.235.0515 Gillette.WY 866.686.7175•Helena.MT 877.472.0711 LABORATORY ANALYTICAL REPORT Prepared by Billings, MT Branch Client: Rawhide Engineering,Inc Report Date: 05/04/21 Project: Norton Ranch-77 Acres Collection Date: 04/13/21 08:01 Lab ID: B21041137-001 Date Received: 04/15/21 Client Sample ID: Norton TP-1 at 6.5 Feet Matrix: Soil MCL/ Analyses Result Units Qualifiers RL QCL Method Analysis Date/By SATURATED PASTE EXTRACT Resistivity,Sat.Paste 1480 ohm-cm 1 Calculation 04/29/21 09:22/snn pH,sat.paste 7.4 s.u. 0.1 ASA10-3 04/29/21 09:22/srm Chloride 54 mg/L 1 E300.0 04/29/21 20:51/mrc Sulfate 91 mg/L 1 E300.0 04/29/21 20:51/mrc PHYSICAL PROPERTIES Oxidation-Reduction Potential 315 mV A2580 BM 04/16/21 11:51/jlw Report RL-Analyte Reporting Limit MCL-Maximum Contaminant Level Definitions: QCL-Quality Control Limit ND-Not detected at the Reporting Limit(RL) Page 2 of 11 • Trust our People.Trust our Data. Billings.MT 800.735.4489•Casper,WY 888.235.0515 Gillette,WY 866.686.7175•Helena,MT 877.472.0711 LABORATORY ANALYTICAL REPORT Prepared by Billings, MT Branch Client: Rawhide Engineering,Inc Report Date: 05/04/21 Project: Norton Ranch-77 Acres Collection Date: 04/13/21 08:01 Lab ID: B21041137-002 Date Received: 04/15/21 Client Sample ID: Norton TP-3 at 6.5 Feet Matrix: Soil MCL/ Analyses Result Units Qualifiers RL QCL Method Analysis Date/By SATURATED PASTE EXTRACT Resistivity,Sat.Paste 2200 ohm-cm 1 Calculation 04/29/21 09:22/snn pH,sat.paste 7.6 s.u. 0.1 ASA10-3 04/29/21 09:22/srm Chlodde 40 mg/L 1 E300.0 04/29/21 21:08/mrc Sulfate 43 mg/L 1 E300.0 04/29/21 21:08/mrc PHYSICAL PROPERTIES Oxidation-Reduction Potential 265 mV A2580 BM 04/16/21 11:55/jlw Report RL-Analyte Reporting Limit MCL-Maximum Contaminant Level Definitions: QCL-Quality Control Limit ND-Not detected at the Reporting Limit(RL) Page 3 of 11 • Trust our People.Trust our Data. Billings,MT 800.735.4489•Casper,WY BBB.235.0515 wwe:.energylab com Gillette,WY 866.686.7175•Helena,MT 877.472.0711 LABORATORY ANALYTICAL REPORT Prepared by Billings, MT Branch Client: Rawhide Engineering,Inc Report Date: 05/04/21 Project: Norton Ranch-77 Acres Collection Date: 04/13/21 08:01 Lab ID: B21041137-003 Date Received: 04/15/21 Client Sample ID: Norton TP-7 at 6.5 Feet Matrix: Soil MCL/ Analyses Result Units Qualifiers RL QCL Method Analysis Date/By SATURATED PASTE EXTRACT Resistivity,Sat.Paste 1710 ohm-cm 1 Calculation 04/29/21 09:22/smn pH,sat.paste 7.5 s.u. 0.1 ASA10-3 04/29/21 09:22/srm Chloride 50 mg/L 1 E300.0 04/29/21 21:43/mrc Sulfate 52 mg/L 1 E300.0 04/29/21 21:43/mrc PHYSICAL PROPERTIES Oxidation-Reduction Potential 283 mV A2580 BM 04/16/21 12:04/jlw Report RL-Analyte Reporting Limit MCL-Maximum Contaminant Level Definitions: QCL-Quality Control Limit ND-Not detected at the Reporting Limit(RL) Page 4 of 11 • Trust our People.Trust our Data. Billings,MT 800.735.4489•Casper,WY 888.235.0515 WwW.e11er9Y1ao com Gillette,WY 866.686.7175•Helena.MT 877.472.0711 LABORATORY ANALYTICAL REPORT Prepared by Billings, MT Branch Client: Rawhide Engineering,Inc Report Date: 05/04/21 Project: Norton Ranch-77 Acres Collection Date: 04/13/21 08:01 Lab ID: B21041137-004 Date Received: 04/15/21 Client Sample ID: Norton TP-8 at 6.5 Feet Matrix: Soil MCU Analyses Result Units Qualifiers RL QCL Method Analysis Date I By SATURATED PASTE EXTRACT Resistivity,Sat.Paste 1570 ohm-cm 1 Calculation 04/29/21 09:22/srm pH,sat.paste 7.8 s.u. 0.1 ASA10-3 04/29/21 09:22/srm Chloride 46 mg/L 1 E300.0 04/29/21 22:53/mrc Sulfate 42 mg/L 1 E300.0 04/29/21 22:53/mrc PHYSICAL PROPERTIES Oxidation-Reduction Potential 288 mV A2580 BM 04/16/21 12:05/jlw Report RL-Analyte Reporting Limit MCL-Maximum Contaminant Level Definitions: QCL-Quality Control Limit ND-Not detected at the Reporting Limit(RL) Page 5 of 11 Trust our People.Trust our Data. I Billings,MT 800.735.4489•Casper,WY 886.235.0515 wv:.c energyiab cow Gillette,wY 866.686.7175•Helena,MT 877.472.0711 QA/QC Summary Report Prepared by Billings, MT Branch Client: Rawhide Engineering, Inc Work Order: B21041137 Report Date: 05/04/21 Analyte Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual Method: ASA10-3 Batch:154910 Lab ID: B21041137-002A DUP Sample Duplicate Run:MISC-SOIL_210429A 04/29/21 09:22 pH,sat.paste 7.70 S.U. 0.10 1.3 10 Lab ID: LCS-2104290922 Laboratory Control Sample Run:MISC-SOIL_210429A 04/29/21 09:22 pH,sat.paste 7.10 S.U. 0.10 95 90 110 Qualifiers: RL-Analyte Reporting Limit ND-Not detected at the Reporting Limit(RL) Page 6 of 11 • Trust our People.Trust our Data. Billings,MT 800.735.4489•Casper,WY 888.235.0515 e ayiao cc'i' Gillette.WY 866.686.7175•Helena.MT 877.472.0711 QA/QC Summary Report Prepared by Billings, MT Branch Client: Rawhide Engineering, Inc Work Order: B21041137 Report Date: 05/04/21 Analyte Result Units RL %REC Low Limit High Limit RPD RPDLimtt Qual Method: Calculation Batch:154910 Lab ID: B21041137-002A DUP Sample Duplicate Run:MISC-SOIL_210429A 04/29/21 09:22 Resistivity,Sat.Paste 2355 ohm-cm 1.0 70 130 6.9 30 Lab ID: LCS-2104290922 Laboratory Control Sample Run:MISC-SOIL_210429A 04/29/21 09:22 Resistivity,Sat.Paste 249 ohm-cm 1.0 102 70 130 Qualifiers: RL-Analyte Reporting Limit ND-Not detected at the Reporting Limit(RL) Page 7 of 11 • ll Trust our People.Trust our Data. Billings,MT 800.735.4489•Casper,WY 888.235.0515 www.energylab.com Gillette,wY 866.686.7175•Helena.MT 877.472.0711 QA/QC Summary Report Prepared by Billings, MT Branch Client: Rawhide Engineering, Inc Work Order: B21041137 Report Date: 05/04/21 Analyte Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual Method: E300.0 Batch:154910 Lab ID: LCS-154910 Laboratory Control Sample Run:IC METROHM 1_210426A 04/29/21 16:45 Chloride 207 mg/L 1.3 86 70 130 Sulfate 2116 mg/L 5.0 106 70 130 Lab ID: B21041137-002A DUP Sample Duplicate Run:IC METROHM 1_210426A 04/29/21 21:26 Chloride 36.0 mg/L 1.0 11 30 Sulfate 40.9 mg/L 1.0 4.3 30 Lab ID: B21041137-003AMS Sample Matrix Spike Run:IC METROHM 1_210426A 04/29/21 22:01 Chloride 104 mg/L 1.0 108 70 130 Sulfate 274 mg/L 1.0 111 70 130 Qualifiers: RL-Analyte Reporting Limit ND-Not detected at the Reporting Limit(RL) Page 8 of 11 • Trust our People.Trust our Data. Billings,MT 800.735.4489•Casper,WY 888.235.0515 www.eneigylan com l Gillette,WY 866.666.7175•Helena,MT 877.472.0711 QA/QC Summary Report Prepared by Billings, MT Branch Client: Rawhide Engineering, Inc Work Order: B21041137 Report Date: 05/04/21 Analyte Count Result Units RL %REC Low Limit High Limit RPD RPDLimit Qual Method: A2580 BM Analytical Run:ORION 720A HZW_210416A Lab ID: CCV2 Continuing Calibration Verification Standard 04/16/21 11:49 Oxidation-Reduction Potential 306 mV 102 97 103 Method: A2580 BM Batch:R359359 Lab ID: LCS2 Laboratory Control Sample Run:ORION 720A HZW_210416A 04/16/21 10:21 Oxidation-Reduction Potential 304 mV 101 97 103 Lab ID: B21041137-001ADUP Sample Duplicate Run:ORION 720A HZW_210416A 04/16/21 11:53 Oxidation-Reduction Potential 323 mV 2.6 10 Qualifiers: RL-Analyte Reporting Limit ND-Not detected at the Reporting Limit(RL) Page 9 of 11