ADDENDA MARCH 31, 2020 · 2020-03-31 · ADDENDA MARCH 31, 2020 . Request For Proposals For ....

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Preparation of a Long Range Waste Management Plan for The Town of Fort Frances ADDENDA MARCH 31, 2020 Request For Proposals For Professional Consulting Services

Transcript of ADDENDA MARCH 31, 2020 · 2020-03-31 · ADDENDA MARCH 31, 2020 . Request For Proposals For ....

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Preparation of a Long Range

Waste Management Plan

for The Town of Fort Frances

ADDENDA

MARCH 31, 2020

Request For Proposals For Professional Consulting Services

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INTRODUCTION: This document is a follow up Addenda to RFP 20-OF-04. It contains answers and further information, as requested by parties preparing to bid on RFP 20-OF-04. Note: Several requests were received regarding electronic submission of the RFP due to the Covid-19 pandemic. However, the Town of Fort Frances Procurement Policy does not allow for this. Fax submission is acceptable with hard copy to be received within 48 hours. Fax number is provided in the list of questions. Included in this Addenda: 1) Revised schedule (below) 2) List of submitted questions to the Town and answers to these questions from the Town. 3) Most recent inspection of the current landfill by the MECP (c. 2016) and supporting documents 4) Certificates of Analysis of Monitoring Well Testing at current landfill as well as map detailing the

locations of said wells.

REVISED SCHEDULE Deadline for Issuing Addenda – March 31, 2020 Proposals will be opened publicly at the Town of Fort Frances Civic Centre on Tuesday, April 21, 2020 at 2:00pm local time. Respectfully, Craig Miller, P.Eng. Environmental Superintendent Town of Fort Frances

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Town of Fort FrancesRFP 20‐OF‐04

Addenda QuestionsQuestion ID Question Answer

1 Has there been any hydrogeological study and/or annual groundwater or surface water monitoring at the landfill site? If so, can we see a copy of any reports or results.

The Town takes 2 sets of well samples per year. Copies of the Certificates of Analysis for 2018 and 2019 are included with the addenda. Also included is a survey of the well locations.

2 Has any additional site survey been conducted since 2012 and if so can we see the survey? No additional site surveys have been conducted since 2012.

3 What is the anticipated award date? This information will assist in preparing the work schedule and allocating resources.

Expect formal award (via Town Council) to be within one month of RFP opening.

4 Is there an upset budget amount set for this project? There is no upset budget amount set.

5 The EA Terms of Reference (TOR) will provide an approved roadmap for completion of the subsequent Environmental Assessment.  Since the TOR has yet to be completed or approved, the investigation /study and consultation requirements for the subsequent EA are unknown at this time.  Would the Town consider carrying an allowance budget for completion of the Environmental Assessment at the proposal stage?

If you want to provide the Town with an estimated cost and timeline for that work to happen, we would entertain that. If we can start that process concurrently, it is probably worthwhile. It can be included as an option is an RFP we can consider it, no obligation to proceed.

6 Will the Town of Fort Frances accept proposals by firms working in partnership to complete the proposed scope?

Yes. Partnerships are acceptable.

7 Will the Town provide scoring values for the Evaluation Criteria provided in Section 3 – Project Description, Subsection 3)?

No, the evaluation criteria will not be shared. The Town reserves the right to establish weighting factors as we see fit.

8 Will the Town provide a proponents a copy of the latest landfill monitoring report for review?

Last MECP inspection was completed in Oct 2016. Report is attached as part of the addenda.

9 Has the Town conducted an audit of the waste received at the site?  If so, can that be provided for proponent review?

There has not been an audit completed of the waste received at site. We do some separation …. Metals are seperated; yard wastes, wood, etc are separated and burned annually in the fall, the town has a residential recycling program to divert waste from the landfill. We also host an annual Household Hazardous Waste day to divert HHW from the landfill.

10 How is the Town addressing its workflow and can you tell me if it is your intent to defer this RFP or if you prefer we continue progressing at our normal pace (as best as possible)? 

We do not intend to defer this RFP as the project is understood to be a significant step in terms of long term planning with respect to the Town of Fort Frances Landfill. The project will continue at its regular pace and we will adapt the project as the COVID‐19 pandemic continues to unfold and (hopefully) subside.

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Town of Fort FrancesRFP 20‐OF‐04

Addenda Questions

11 Does the Town still have ability to receive hard copies of the proposal as requested in the RFP or will this now be an electronic submission?  

Yes, the town can still have hard copies delivered to the Town Offices. Unfortunately, at this time, the Town of Fort Frances Procurement Policy does not allow for electronic submission. Fax submission is acceptable with hard copy to follow within 48 hours. Fax number is 807‐274‐8479

12 Is the RFP closing date being pushed back? Yes. The new RFP closing date has been revised to April 21st @ 2:00pm.

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Ministry of the Environment and Climate ChangeNorthern RegionThunder Bay District OfficeKenora Area Office808 Robertson StKenora ON P9N 1X9Fax: (807) 468-2735Tel: (807) 468-2729

Ministère de l’Environnement et de l’Action en matière de changement climatiqueDirection régionale du NordBureau du district de Thunder BayBureau du secteur de Kenora808 rue RobertsonKenora ON P9N 1X9

Télécopieur: (807) 468-2735Tél:(807) 468-2729

October 17, 2016

Doug HerrThe Corporation of the Town of Fort Frances320 Portage AveFort Frances, OntarioP9A 3P9CanadaVia E-mail cc Tom Veert Contracting LimitedPost Office Box 417Fort Frances, OntarioP9A 3M7CanadaVia E-mail

Dear Mr. Herr

RE: 2016 Solid Non-Hazardous Waste Disposal Site Inspection Fort Frances Municipal Landfill Reference Number 2413-A9PSHF

Thank you for your cooperation during my September 23, 2016 inspection of the above noted site. A copy of the inspection report is enclosed for your review.

As a result of this inspection, the following items require your attention:Effective immediately, cease burning of the woodwaste pile at the landfill.1.By November 1, 2016, submit to the undersigned Provincial Officer a plan to address the 2.current condition of the wood waste pile. The plan shall include;

removing unacceptable waste types from the pile; and a.proposed measures for the overall management of the woodwaste pile at the landfill.b.

It is also recommended that the Township of Fort Frances retain the services of a qualified person to review all groundwater monitoring data collected from the landfill and have it accessed

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against ministry Guideline B-7 - Incorporation of the Reasonable Use Concept, and procedure B-7-1 - Determination of Contaminant Limits and Attenuation Zones.

If you have any questions regarding this inspection report or Ontario's environmental legislation, please contact me at (807) 468-2729 or [email protected].

Yours truly,

Cathy Debney

Senior Environmental OfficerKenora Area Office

File Storage Number: RR FF MC 610

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Solid Non-Hazardous Waste Disposal Site Inspection Repo

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Ministry of the Environment and Climate ChangeMinistère de l’Environnement et de l’Action en

matière de changement climatique

Solid Non-Hazardous Waste Disposal Site Inspection Report

Client: The Corporation of the Town of Fort FrancesMailing Address: 320 Portage Ave, Fort Frances, Ontario, Canada, P9A 3P9Physical Address: 320 Portage Ave, Fort Frances, Town, District of Rainy River, Ontario, Canada, P9A 3P9Telephone: (807)274-9893, Extension: 306, FAX: (807)274-7360, email: [email protected] #: 2760-4HQLGQ, Client Type: Municipal Government, NAICS: 913910 + + + +Tom Veert Contracting LimitedMailing Address: Post Office Box, 417, Fort Frances, Ontario, Canada, P9A 3M7Physical Address: 801 8th St W, Fort Frances, Town, District of Rainy River, Ontario, Canada, P9A 3X9Telephone: (807)275-9600, email: [email protected] #: 7504-8WCL5K, Client Type: Corporation, NAICS: 212323

Inspection Site Address: Fort Frances Waste Disposal SiteAddress: Northeast 1/4 of Section 25 Crozier Twp., Alberton, Township, District of Rainy RiverDistrict Office: KenoraGeoReference: Map Datum: NAD83, Zone: 15, Accuracy Estimate: 1-10 metres eg. Good Quality GPS, Method: GPS, UTM Easting: 466503, UTM Northing: 5386746, , Site #: 7989-5QTMXW

Contact Name: Doug Herr Title: Environmental Superintendent

Contact Telephone: (807)274-9893 ext1313 Contact Fax:

Last Inspection Date: 2010/12/07

Inspection Start Date: 2016/09/23 Inspection Finish Date: 2016/09/24 Region:

Northern

1.0 INTRODUCTION

This inspection was conducted under section 156(1) of the Environmental Protection Act (EPA). The purpose of this inspection was to assess compliance with applicable Environmental Compliance Approval (ECA), Regulation 347, the EPA and other applicable legislation and guidelines.

Records indicate that in 1973, the Town of Fort Frances applied for an Certificate of Approval/Environmental Compliance approval and on October 14, 1975, the original provisional ECA was issued. The ECA application states that a proposed disposal of 70% domestic and 30% commercial wastes and was expected over an estimated 50 year life span with an estimated deposition of 50 tons/day. The ECA does not contain any specifics regarding operation or monitoring/reporting of the site.

The landfill is located outside of the municipal boundaries of the Town of Fort Frances on private land owned by the neighbouring Township of Alberton. Operation of the landfill is currently contracted out to Tom Veert Contracting Ltd. Curbside waste and recycling pick up is contracted to Asselin Transportation and Storage Ltd.

The landfill's hours are 9-5 Monday-Friday and 10-5 on Saturdays. The Town of Fort Frances also operates a once a

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year household hazardous waste day off site in conjunction with other local municipalities.

The landfill consists of a weigh scale which vehicles must go over and declare their types of wastes to the gate attendant for direction on the disposal location.

The inspection consisted of a site tour and discussion with Mr. Doug Herr and a file review. A copy of this inspection will also be provided to Tom Veert Contracting Ltd as the operator of the facility.

2.0 INSPECTION OBSERVATIONS

Certificate of Approval Number(s):A610301, was originally issued on October 14, 1975 and renewed on April 1, 1980 to the current version.

2.1 FINANCIAL ASSURANCE:

Specifics:As the landfill is municipally owned, financial assurance is not required.

2.2 APPROVED AREA OF THE SITE:

Specifics:The ECA authorizes the use and operation of a 6.0 ha landfilling site.

2.3 APPROVED CAPACITY:

Specifics:The ECA does not identify an approved capacity for this site.

According to a 2002 report prepared by KGS for the Town of Fort Frances, the estimated capacity of the site is 474,000 m3, with a remaining capacity of 249,000 m3. The most conservative estimated annual waste disposal rate in the report was 13,900 m3/year, with a life expectancy until the year 2020.

During the inspection, it was noted that the Town has undertook an updated capacity study approx. five years ago. 2.4 ACCESS CONTROL:

Specifics:The main entrance to the site is signed and fenced with a locked gate, as well as a secondary gate is located near the scale/attendant shack. An attendant is on-site at all times when the landfill is open to the general public.

2.5 COVER MATERIAL:

Specifics:Daily cover and compaction is occluding at this site. At the time of inspection, the main compactor was down for repairs, but the contractor was utilizing a small dozer to continue cover and compaction efforts.

Cover material is stockpiled on site. Most of the cover material is from water/sewer line replacements within the Town of Fort Frances.

2.6 WASTE BURNING:

Specifics:There was no evidence of waste burning at the site during the inspection. The wood waste pile is typically burned in late fall/early winter on a yearly basis.

The wood waste pile at the time of the inspection was quite large and was pushed up to the surrounding bush line. The woodwaste pile also contained a significant amount of wastes that are prohibited from burning in accordance with the EPA and Reg. 347 as they do not meet the requirements to be deemed woodwaste, such as boats, treated dock structures with plastic floats, creosote treated timbers and household wastes.

The current condition of the wood waste pile makes it unacceptable to burn at this time.

2.7 GROUNDWATER/SURFACEWATER IMPACT:

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Specifics:The Town undertakes a voluntary annual groundwater monitoring program at six monitoring wells at the site.

There were no obvious signs of surface water impact during the inspection. There is a large bog between this landfill and the adjacent industrial landfill owned/operated by Resolute Forest Product's.

2.8 LEACHATE CONTROL SYSTEM:

Specifics:There is no leachate control system required at this time.

2.9 METHANE GAS CONTROL SYSTEM:

Specifics:There is no methane gas control system required at this time.

2.10 OTHER WASTES:

Specifics:There is a very large metal pile at the landfill. Numerous tagged (ozone depleting materials removed) were 1.observed in the pile. The landfill operators have established a separate area close to the scale shack for un-tagged refrigerants. When approx. a dozen units have been deposited, a local contractor attends the site to remove the ozone depleting substances as required by Ontario Regulation 463/10. This procedure is outlined in the tender agreement between the owner and operator.Provincial Officer's Order No. 7011-9QDQKC (the Order) was issued to the Town of Fort Frances on November 7, 2.2014. The Order was issued as an emergency measure to address a change in sewage biosolids management at the municipal sewage plant. This Order allowed for the temporary disposal of processed organic wastes from the municipal sewage plant to the landfill until the plant could be upgraded to process biosolids on site. The Order is currently still in effect while the final stages of the project are pending completion.

3.0 REVIEW OF PREVIOUS NON-COMPLIANCE ISSUES

There were no issues on non-compliance identified in the last inspection.

4.0 SUMMARY OF INSPECTION FINDINGS (HEALTH/ENVIRONMENTAL IMPACT)

Was there any indication of a known or anticipated human health impact during the inspection and/or review of relevant material, related to this Ministry’s mandate?No

Specifics:

Was there any indication of a known or anticipated environmental impact during the inspection and/or review of relevant material ?No

Specifics:

Was there any indication of a known or suspected violation of a legal requirement during the inspection and/or review of relevant material which could cause a human health impact or environmental impairment ?No

Specifics:

Was there any indication of a potential for environmental impairment during the inspection and/or the review of relevant material ?Yes

Specifics:The burn pile contains wastes that are prohibited by Reg. 347 for burning. Only clean woodwaste may be burned. 1.Reg. 347 defines“woodwaste” as waste,

(a) that is wood or a wood product, including tree trunks, tree branches, leaves and brush,(b) that is not contaminated with chromated copper arsenate, ammoniacal copper arsenate, pentachlorophenol or creosote, and

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(c) from which easily removable hardware, fittings and attachments, unless they are predominantly wood or cellulose, have been removed, but does not include,(d) an upholstered article, or(e) an article to which a rigid surface treatment is affixed or adhered, unless the rigid surface treatment is predominantly wood or cellulose.

Was there any indication of minor administrative non-compliance?No

Specifics:

5.0 ACTION(S) REQUIRED

The following actions require your attention as a result of this inspection:

1. Effecitve immediately, cease burning of the woodwaste pile at the landfill.

2. By November 1, 2016, submit to the undersigned Provincial Officer a plan to address the current condition of the wood waste pile. The plan shall include a) removing unacceptable waste types from the pile; and b) proposed measures for the overall management of the woodwaste pile at the landfill.

6.0 OTHER INSPECTION FINDINGS

Please submit a copy of the most recent capacity study for the landfill as well as any groundwater monitoring data 1.that has been interpreted by a qualified persons.A large amount of recyclable materials (i.e. cardboard) were observed to be deposited in the landfill. It is 2.recommended that recyclable materials be directed to the recycling depot.Wind blown litter was observed to be at a minimum.3.The ECA is outdated and lacks operational and monitoring conditions. There is also no Contaminant Attenuation 4.Zone (CAZ) required by the ECA.

7.0 INCIDENT REPORT

Applicable1173-AE7JFQ

8.0 ATTACHMENTS

Town of Fort Frances Landfill.pdf

PREPARED BY:Environmental Officer:Name: Cathy DebneyDistrict Office: Kenora Area OfficeDate: 2016/09/27Signature

REVIEWED BY:District Supervisor:Name: Glen NiznowskiDistrict Office: Kenora Area Office Date: 2016/09/27

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Signature:

File Storage Number: RR FF MC 610

Note: "This inspection report does not in any way suggest that there is or has been compliance with applicable legislation and regulations as they may apply to this facility. It is, and remains, the responsibility of the owner and/or the operating authority to ensure compliance with all applicable legislative and regulatory requirements"

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Town of Fort Frances Landfill A610301

Township of Alberton

By: C. Debney Provincial Officer #1436

September 23, 2016

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Attendant_Scale Shack Boat Located in Woodwaste Pile

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Boat2 in Woodwaste Pile Creosote Treated Timbers in Woodwaste Pile

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Domestic Waste Main Gate_Sign

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Metals Pile Processed Organic Storage Site

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Segregate Propane Clyinders Segregated Untagged Refrigerants Area

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Tagged Refrigerant Unaceptable Wates in Woodwaste Pile

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Woodwaste Pile1 Woodwaste Pile2

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Woodwaste Pile3

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[This report shall not be reproduced except in full without the written authority of the Laboratory.]

18-SEP-18

Lab Work Order #: L2166189

Date Received:Fort Frances, Town Of

ATTN: RANDY WHITE901 COLONIZATION ROAD EASTFORT FRANCES ON P9A 3M5

ATTN: TOWN OF FORT FRANCESFINAL 26-SEP-18 07:46 (MT)Report Date:

Version:

Certificate of Analysis

ALS CANADA LTD Part of the ALS Group An ALS Limited Company

____________________________________________

Melissa BeginAccount Manager

ADDRESS: 1081 Barton Street, Thunder Bay, ON P7B 5N3 Canada | Phone: +1 807 623 6463 | Fax: +1 807 623 7598

Client Phone: 807-274-2325

LANDFILLJob Reference: VISAProject P.O. #:

C of C Numbers: Legal Site Desc:

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26-SEP-18 07:46 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2166189 CONTD....

2PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

7

WATER

Ground Water Ground Water Ground Water Ground Water Ground Water17-SEP-18 17-SEP-18 17-SEP-18 17-SEP-18 17-SEP-18

TW 1 TW 2 TW 3 TW 4 TW 5

L2166189-1 L2166189-2 L2166189-3 L2166189-4 L2166189-5

10:00 09:00 08:30 12:30 09:30

Color, True (CU)

Conductivity (EC) (uS/cm)

pH (pH)

Total Dissolved Solids (mg/L)

Turbidity (NTU)

Alkalinity, Bicarbonate (as CaCO3) (mg/L)

Alkalinity, Carbonate (as CaCO3) (mg/L)

Alkalinity, Hydroxide (as CaCO3) (mg/L)

Alkalinity, Total (as CaCO3) (mg/L)

Ammonia, Total (as N) (mg/L)

Bromide (Br) (mg/L)

Chloride (Cl) (mg/L)

Fluoride (F) (mg/L)

Nitrate (as N) (mg/L)

Nitrite (as N) (mg/L)

Orthophosphate-Dissolved (as P) (mg/L)

Phosphorus (P)-Total (mg/L)

Sulfate (SO4) (mg/L)

Anion Sum (meq/L)

Cation Sum (meq/L)

Cation - Anion Balance (%)

Dissolved Carbon Filtration Location

Dissolved Organic Carbon (mg/L)

Dissolved Mercury Filtration Location

Dissolved Metals Filtration Location

Aluminum (Al)-Dissolved (mg/L)

Antimony (Sb)-Dissolved (mg/L)

Arsenic (As)-Dissolved (mg/L)

Barium (Ba)-Dissolved (mg/L)

Beryllium (Be)-Dissolved (mg/L)

Bismuth (Bi)-Dissolved (mg/L)

Boron (B)-Dissolved (mg/L)

Cadmium (Cd)-Dissolved (mg/L)

Calcium (Ca)-Dissolved (mg/L)

Cesium (Cs)-Dissolved (mg/L)

Chromium (Cr)-Dissolved (mg/L)

194 5.6 9.6 3.0 3.0

677 1130 3590 837 2710

7.10 7.24 6.63 7.40 7.26

443 816 1490 777 2170

67.3 406 114 >4000 49.2

390 443 1560 372 728

<2.0 <2.0 <2.0 <2.0 <2.0

<2.0 <2.0 <2.0 <2.0 <2.0

390 443 1560 372 728

0.523 0.360 0.079 0.297 0.041

<0.10 0.38 1.0 <0.10 0.63

0.99 69.9 349 45.3 102

0.056 0.119 <0.20 0.122 0.23

<0.020 <0.020 <0.20 <0.020 <0.10

<0.010 <0.010 <0.10 <0.010 <0.050

0.0213 <0.0030 <0.0030 <0.0030 0.0035

0.302 2.89 0.45 3.04 0.076

<0.30 75.5 10.1 18.1 786

7.82 12.4 41.2 9.09 33.8

8.34 16.5 44.0 12.3 36.9

3.2 14.1 3.3 15.2 4.4

FIELD FIELD FIELD FIELD FIELD

39.1 21.5 66.2 5.3 13.3

FIELD FIELD FIELD FIELD FIELD

FIELD FIELD FIELD FIELD FIELD

0.0364 0.0055 0.0064 0.0029 0.0045

<0.00010 0.00011 0.00013 <0.00010 0.00030

0.00371 0.0115 0.0259 0.00082 0.00096

0.0981 0.0649 0.648 0.113 0.0376

<0.00010 <0.00010 <0.00010 <0.00010 <0.00010

<0.000050 <0.000050 <0.000050 <0.000050 <0.000050

0.041 0.452 1.22 0.163 2.21

<0.0000050 0.0000161 0.0000073 0.0000057 0.0000559

104 171 421 110 283

<0.000010 0.000014 0.000016 <0.000010 0.000117

0.00117 0.00078 0.00136 0.00018 0.00036

Physical Tests

Anions and Nutrients

Organic / Inorganic Carbon

Dissolved Metals

TMV

DLM

DLM DLHC

DLM DLHC

BL:INT BL:INT

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26-SEP-18 07:46 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2166189 CONTD....

3PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

7

WATER

Ground Water17-SEP-18

TW 6

L2166189-6

09:45

Color, True (CU)

Conductivity (EC) (uS/cm)

pH (pH)

Total Dissolved Solids (mg/L)

Turbidity (NTU)

Alkalinity, Bicarbonate (as CaCO3) (mg/L)

Alkalinity, Carbonate (as CaCO3) (mg/L)

Alkalinity, Hydroxide (as CaCO3) (mg/L)

Alkalinity, Total (as CaCO3) (mg/L)

Ammonia, Total (as N) (mg/L)

Bromide (Br) (mg/L)

Chloride (Cl) (mg/L)

Fluoride (F) (mg/L)

Nitrate (as N) (mg/L)

Nitrite (as N) (mg/L)

Orthophosphate-Dissolved (as P) (mg/L)

Phosphorus (P)-Total (mg/L)

Sulfate (SO4) (mg/L)

Anion Sum (meq/L)

Cation Sum (meq/L)

Cation - Anion Balance (%)

Dissolved Carbon Filtration Location

Dissolved Organic Carbon (mg/L)

Dissolved Mercury Filtration Location

Dissolved Metals Filtration Location

Aluminum (Al)-Dissolved (mg/L)

Antimony (Sb)-Dissolved (mg/L)

Arsenic (As)-Dissolved (mg/L)

Barium (Ba)-Dissolved (mg/L)

Beryllium (Be)-Dissolved (mg/L)

Bismuth (Bi)-Dissolved (mg/L)

Boron (B)-Dissolved (mg/L)

Cadmium (Cd)-Dissolved (mg/L)

Calcium (Ca)-Dissolved (mg/L)

Cesium (Cs)-Dissolved (mg/L)

Chromium (Cr)-Dissolved (mg/L)

4.0

1920

7.36

1310

46.2

590

<2.0

<2.0

590

0.046

0.31

58.8

0.368

<0.040

<0.020

<0.0030

0.035

495

23.8

22.5

-2.8

FIELD

10.1

FIELD

FIELD

0.0020

0.00022

0.00049

0.0689

<0.00010

<0.000050

0.777

<0.000060

157

0.000154

0.00020

Physical Tests

Anions and Nutrients

Organic / Inorganic Carbon

Dissolved Metals

DLHC

DLHC

DLM

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26-SEP-18 07:46 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2166189 CONTD....

4PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

7

WATER

Ground Water Ground Water Ground Water Ground Water Ground Water17-SEP-18 17-SEP-18 17-SEP-18 17-SEP-18 17-SEP-18

TW 1 TW 2 TW 3 TW 4 TW 5

L2166189-1 L2166189-2 L2166189-3 L2166189-4 L2166189-5

10:00 09:00 08:30 12:30 09:30

Cobalt (Co)-Dissolved (mg/L)

Copper (Cu)-Dissolved (mg/L)

Iron (Fe)-Dissolved (mg/L)

Lead (Pb)-Dissolved (mg/L)

Lithium (Li)-Dissolved (mg/L)

Magnesium (Mg)-Dissolved (mg/L)

Manganese (Mn)-Dissolved (mg/L)

Mercury (Hg)-Dissolved (mg/L)

Molybdenum (Mo)-Dissolved (mg/L)

Nickel (Ni)-Dissolved (mg/L)

Phosphorus (P)-Dissolved (mg/L)

Potassium (K)-Dissolved (mg/L)

Rubidium (Rb)-Dissolved (mg/L)

Selenium (Se)-Dissolved (mg/L)

Silicon (Si)-Dissolved (mg/L)

Silver (Ag)-Dissolved (mg/L)

Sodium (Na)-Dissolved (mg/L)

Strontium (Sr)-Dissolved (mg/L)

Sulfur (S)-Dissolved (mg/L)

Tellurium (Te)-Dissolved (mg/L)

Thallium (Tl)-Dissolved (mg/L)

Thorium (Th)-Dissolved (mg/L)

Tin (Sn)-Dissolved (mg/L)

Titanium (Ti)-Dissolved (mg/L)

Tungsten (W)-Dissolved (mg/L)

Uranium (U)-Dissolved (mg/L)

Vanadium (V)-Dissolved (mg/L)

Zinc (Zn)-Dissolved (mg/L)

Zirconium (Zr)-Dissolved (mg/L)

<0.00010 0.00388 0.0151 0.00190 0.00040

<0.00020 0.00065 0.00065 0.00312 0.0178

8.12 1.07 6.75 0.376 0.011

<0.000050 0.000166 <0.000050 0.000300 0.000168

0.0112 0.115 0.0737 0.0676 0.187

29.6 69.4 187 69.0 237

0.542 0.672 0.859 0.728 0.133

<0.0000050 <0.0000050 <0.0000050 <0.0000050 <0.0000050

0.000057 0.00396 0.00229 0.00801 0.0126

<0.00050 0.0281 0.107 0.00732 0.00991

0.123 <0.050 0.050 <0.050 <0.050

1.25 4.67 3.52 3.08 6.31

0.00114 0.00224 0.00332 0.00200 0.00824

0.000160 0.000070 0.000534 <0.000050 0.000088

10.9 12.2 16.6 10.1 14.5

<0.000010 <0.000010 0.000011 <0.000010 <0.000010

5.54 47.1 165 24.0 72.8

0.163 0.698 1.13 0.415 1.42

0.56 34.3 8.17 13.3 288

<0.00020 <0.00020 <0.00020 <0.00020 <0.00020

<0.000010 <0.000010 <0.000010 <0.000010 0.000046

0.00019 <0.00010 <0.00010 <0.00010 <0.00010

<0.00010 0.00037 0.00017 0.00017 <0.00010

0.00963 <0.00030 0.00088 <0.00030 <0.00060

<0.00010 <0.00010 0.00023 <0.00010 <0.00010

0.000161 0.00944 0.00561 0.00924 0.0304

0.00710 <0.00050 0.00142 0.00059 0.00141

<0.0010 0.0011 0.0023 0.0040 0.0066

0.00412 0.000329 0.00651 0.000171 0.000796

Dissolved Metals

DLM

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26-SEP-18 07:46 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2166189 CONTD....

5PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

7

WATER

Ground Water17-SEP-18

TW 6

L2166189-6

09:45

Cobalt (Co)-Dissolved (mg/L)

Copper (Cu)-Dissolved (mg/L)

Iron (Fe)-Dissolved (mg/L)

Lead (Pb)-Dissolved (mg/L)

Lithium (Li)-Dissolved (mg/L)

Magnesium (Mg)-Dissolved (mg/L)

Manganese (Mn)-Dissolved (mg/L)

Mercury (Hg)-Dissolved (mg/L)

Molybdenum (Mo)-Dissolved (mg/L)

Nickel (Ni)-Dissolved (mg/L)

Phosphorus (P)-Dissolved (mg/L)

Potassium (K)-Dissolved (mg/L)

Rubidium (Rb)-Dissolved (mg/L)

Selenium (Se)-Dissolved (mg/L)

Silicon (Si)-Dissolved (mg/L)

Silver (Ag)-Dissolved (mg/L)

Sodium (Na)-Dissolved (mg/L)

Strontium (Sr)-Dissolved (mg/L)

Sulfur (S)-Dissolved (mg/L)

Tellurium (Te)-Dissolved (mg/L)

Thallium (Tl)-Dissolved (mg/L)

Thorium (Th)-Dissolved (mg/L)

Tin (Sn)-Dissolved (mg/L)

Titanium (Ti)-Dissolved (mg/L)

Tungsten (W)-Dissolved (mg/L)

Uranium (U)-Dissolved (mg/L)

Vanadium (V)-Dissolved (mg/L)

Zinc (Zn)-Dissolved (mg/L)

Zirconium (Zr)-Dissolved (mg/L)

0.00036

0.0100

0.010

0.000075

0.132

155

0.00743

<0.0000050

0.0319

0.00294

<0.050

4.88

0.00832

0.000590

11.9

<0.000010

41.2

0.745

152

<0.00020

0.000051

<0.00010

<0.00010

<0.00030

<0.00010

0.0774

0.00156

0.0027

0.000231

Dissolved Metals

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Reference Information

BL:INT

DLHC

DLM

MS-B

TMV

Balance Reviewed: Interference Or Non-Measured Component

Detection Limit Raised: Dilution required due to high concentration of test analyte(s).

Detection Limit Adjusted due to sample matrix effects (e.g. chemical interference, colour, turbidity).

Matrix Spike recovery could not be accurately calculated due to high analyte background in sample.

Turbidity exceeded upper limit of the nephelometric method. Minimum value reported.

Qualifiers for Individual Parameters Listed:

Description Qualifier

26-SEP-18 07:46 (MT)

L2166189 CONTD....

6PAGE of

ALK-CO3-TITR-CALC-TB

ALK-HCO3TITR-CALC-TB

ALK-OH-TITR-CALC-TB

ALK-TITR-TB

BR-IC-N-TB

CL-L-IC-N-TB

COLOUR-TB

DOC-TB

EC-TITR-TB

F-IC-N-TB

HG-D-CVAF-TB

IONBALANCE-TB

Alkalinity, Carbonate (as CaCO3)

Alkalinity, Bicarbonate (as CaCO3)

Alkalinity, Hydroxide (as CaCO3)

Alkalinity

Bromide in Water by IC

Chloride in Water by IC (Low Level)

Colour, True

Dissolved Organic Carbon

Conductivity

Fluoride in Water by IC

Dissolved Mercury in Water by CVAFS

Ion Balance Calculation

This analysis is carried out using procedures adapted from APHA Method 2320 "Alkalinity". Total alkalinity is determined by potentiometric titration to apH 4.5 endpoint. Bicarbonate, carbonate and hydroxide alkalinity are calculated from phenolphthalein alkalinity and total alkalinity values.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

True Colour in aqueous matrices is analyzed using colourimetric detection. This is determined by filtering a sample through a 0.45 micron membrane filter followed by analysis of the filtrate using a platinum-cobalt standard.

Water samples are determined by filtering the sample through a 0.45 micron membrane filter prior to analysis. Analyzed by converting all carbonaceous material to carbon dioxide (CO2) by catalytic combustion at 850?C. The CO2 generated is measured by an infrared detector and is directly proportional to concentration of carbonaceous material in the sample

This analysis is carried out using procedures adapted from APHA Method 2510 "Conductivity". Conductivity is determined using a conductivity electrode.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Water samples are filtered (0.45 um), preserved with hydrochloric acid, then undergo a cold-oxidation using bromine monochloride prior to reduction with stannous chloride, and analyzed by CVAFS.

Cation Sum, Anion Sum, and Ion Balance (as % difference) are calculated based on guidance from APHA Standard Methods (1030E Checking Correctness of Analysis). Because all aqueous solutions are electrically neutral, the calculated ion balance (% difference of cations minus anions)

ALS Test Code Test Description

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

CALCULATION

CALCULATION

CALCULATION

APHA 2320B modified

EPA 300.1 (mod)

EPA 300.1 (mod)

APHA 2120 C

APHA 5310 B modified

APHA 2510 B

EPA 300.1 (mod)

EPA 1631E (mod)

APHA 1030 E - CALCULATION

Method Reference** Matrix

Test Method References:

Version: FINAL

Applies to Sample Number(s)Parameter Qualifier

L2166189-1, -2, -3, -4, -5, -6L2166189-1, -2, -3, -4, -5, -6L2166189-1, -2, -3, -4, -5, -6L2166189-1, -2, -3, -4, -5, -6L2166189-1, -2, -3, -4, -5, -6L2166189-1, -2, -3, -4, -5, -6

Dissolved Organic CarbonBarium (Ba)-DissolvedCalcium (Ca)-DissolvedMagnesium (Mg)-DissolvedSodium (Na)-DissolvedStrontium (Sr)-Dissolved

MS-BMS-BMS-BMS-BMS-BMS-B

QC Samples with Qualifiers & Comments:

Matrix SpikeMatrix SpikeMatrix SpikeMatrix SpikeMatrix SpikeMatrix Spike

QC Type Description

7

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Reference Information 26-SEP-18 07:46 (MT)

L2166189 CONTD....

7PAGE of

MET-D-CCMS-TB

NH3-COL-TB

NO2-IC-N-TB

NO3-IC-N-TB

P-T-COL-TB

PH-TITR-TB

PO4-DO-COL-TB

SO4-IC-N-TB

TDS-TB

TURBIDITY-TB

Dissolved Metals in Water by CRC ICPMS

Ammonia by Discrete Analyzer

Nitrite in Water by IC

Nitrate in Water by IC

Total Phosphorus by Discrete Analyzer

pH

Dissolved Orthophosphate

Sulfate in Water by IC

Total Dissolved Solids

Turbidity

should be near-zero. Cation and Anion Sums are the total meq/L concentration of major cations and anions. Dissolved species are used where available. Minor ions are included where data is present. Ion Balance is calculated as: Ion Balance (%) = [Cation Sum-Anion Sum] / [Cation Sum+Anion Sum]

Water samples are filtered (0.45 um), preserved with nitric acid, and analyzed by CRC ICPMS.

Method Limitation (re: Sulfur): Sulfide and volatile sulfur species may not be recovered by this method.

Ammonia in aqueous matrices is analyzed using discrete analyzer with colourimetric detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Phosphorus in aqueous matrices is analyzed using discrete Analyzer with colourimetric detection.

This analysis is carried out using procedures adapted from APHA Method 4500-H "pH Value". The pH is determined in the laboratory using a pH electrode

Phosphorus in aqueous matrices is analyzed using discrete Analyzer with colourimetric detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Aqueous matrices are analyzed using gravimetry and evaporation

Aqueous matrices are analyzed using nephelometry with the light scatter measured at a 90” angle.

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

APHA 3030B/6020B (mod)

APHA 4500-NH3 G. (modified)

EPA 300.1 (mod)

EPA 300.1 (mod)

APHA 4500-P B, F, G (modified)

APHA 4500-H

APHA 4500-P B, F, G (modified)

EPA 300.1 (mod)

APHA 2540 C (modified)

APHA 2130 B-Nephelometer

** ALS test methods may incorporate modifications from specified reference methods to improve performance.

The last two letters of the above test code(s) indicate the laboratory that performed analytical analysis for that test. Refer to the list below:

Laboratory Definition Code Laboratory Location

TB ALS ENVIRONMENTAL - THUNDER BAY, ONTARIO, CANADA

GLOSSARY OF REPORT TERMSSurrogate - A compound that is similar in behaviour to target analyte(s), but that does not occur naturally in environmental samples. Forapplicable tests, surrogates are added to samples prior to analysis as a check on recovery.mg/kg - milligrams per kilogram based on dry weight of sample.mg/kg wwt - milligrams per kilogram based on wet weight of sample.mg/kg lwt - milligrams per kilogram based on lipid-adjusted weight of sample.mg/L - milligrams per litre.< - Less than.D.L. - The reported Detection Limit, also known as the Limit of Reporting (LOR).N/A - Result not available. Refer to qualifier code and definition for explanation.

Test results reported relate only to the samples as received by the laboratory.UNLESS OTHERWISE STATED, ALL SAMPLES WERE RECEIVED IN ACCEPTABLE CONDITION.Analytical results in unsigned test reports with the DRAFT watermark are subject to change, pending final QC review.

Chain of Custody Numbers:

Version: FINAL

7

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[This report shall not be reproduced except in full without the written authority of the Laboratory.]

23-NOV-18

Lab Work Order #: L2201183

Date Received:Fort Frances, Town Of

ATTN: RANDY WHITE901 COLONIZATION ROAD EASTFORT FRANCES ON P9A 3M5

ATTN: TOWN OF FORT FRANCESFINAL 30-NOV-18 15:04 (MT)Report Date:

Version:

Certificate of Analysis

ALS CANADA LTD Part of the ALS Group An ALS Limited Company

____________________________________________

Melissa BeginAccount Manager

ADDRESS: 1081 Barton Street, Thunder Bay, ON P7B 5N3 Canada | Phone: +1 807 623 6463 | Fax: +1 807 623 7598

Client Phone: 807-274-2325

LANDFILLJob Reference: VISAProject P.O. #:

C of C Numbers: Legal Site Desc:

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30-NOV-18 15:04 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2201183 CONTD....

2PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

8

WATER

GW GW GW GW GW21-NOV-18 22-NOV-18 22-NOV-18 21-NOV-18 21-NOV-18

TW 1 TW 2 TW 3 TW 4 TW 5

L2201183-1 L2201183-2 L2201183-3 L2201183-4 L2201183-5

12:30 10:00 10:30 14:00 10:30

Color, True (CU)

Conductivity (EC) (uS/cm)

Hardness (as CaCO3) (mg/L)

pH (pH)

Total Dissolved Solids (mg/L)

Turbidity (NTU)

Alkalinity, Bicarbonate (as CaCO3) (mg/L)

Alkalinity, Carbonate (as CaCO3) (mg/L)

Alkalinity, Hydroxide (as CaCO3) (mg/L)

Alkalinity, Total (as CaCO3) (mg/L)

Ammonia, Total (as N) (mg/L)

Bromide (Br) (mg/L)

Chloride (Cl) (mg/L)

Fluoride (F) (mg/L)

Nitrate (as N) (mg/L)

Nitrite (as N) (mg/L)

Orthophosphate-Dissolved (as P) (mg/L)

Phosphorus (P)-Total (mg/L)

Sulfate (SO4) (mg/L)

Anion Sum (meq/L)

Cation Sum (meq/L)

Cation - Anion Balance (%)

Dissolved Carbon Filtration Location

Dissolved Organic Carbon (mg/L)

Dissolved Mercury Filtration Location

Dissolved Metals Filtration Location

Aluminum (Al)-Dissolved (mg/L)

Antimony (Sb)-Dissolved (mg/L)

Arsenic (As)-Dissolved (mg/L)

Barium (Ba)-Dissolved (mg/L)

Beryllium (Be)-Dissolved (mg/L)

Bismuth (Bi)-Dissolved (mg/L)

Boron (B)-Dissolved (mg/L)

Cadmium (Cd)-Dissolved (mg/L)

Calcium (Ca)-Dissolved (mg/L)

Cesium (Cs)-Dissolved (mg/L)

165 10.8 21.9 8.5 8.5

636 1320 3110 1350 1580

371 684 1820 728 1040

7.12 7.15 6.54 7.43 7.45

448 892 2210 840 1290

252 130 393 112 47.2

371 520 1490 513 496

<2.0 <2.0 <2.0 <2.0 <2.0

<2.0 <2.0 <2.0 <2.0 <2.0

371 520 1490 513 496

0.531 0.206 0.151 0.324 0.045

<0.10 0.64 1.10 0.29 0.20

0.80 111 370 147 54.8

0.045 0.121 <0.10 0.163 0.435

<0.020 0.022 <0.10 0.049 <0.040

<0.010 <0.010 <0.050 <0.010 <0.020

0.0089 <0.0030 <0.0030 0.0036 <0.0030

0.878 1.27 1.40 5.20 0.69

<0.30 80.8 11.3 44.0 414

7.43 15.2 40.5 15.3 20.1

8.13 15.8 44.4 16.0 22.4

4.5 2.0 4.6 2.1 5.5

FIELD FIELD FIELD FIELD FIELD

36.9 16.7 54.8 7.4 7.5

FIELD FIELD FIELD FIELD FIELD

FIELD FIELD FIELD FIELD FIELD

0.0356 0.0048 0.795 0.0075 0.0024

<0.00010 0.00011 0.00021 0.00013 0.00019

0.00337 0.00599 0.0340 0.00087 0.00044

0.0993 0.0559 0.610 0.137 0.0568

<0.00010 <0.00010 <0.00010 <0.00010 <0.00010

<0.000050 <0.000050 <0.000050 <0.000050 <0.000050

0.048 0.498 1.24 0.141 0.547

0.0000105 0.0000200 0.0000688 0.0000272 <0.000048

99.6 159 409 140 155

<0.000010 0.000013 0.000111 <0.000010 0.000105

Physical Tests

Anions and Nutrients

Organic / Inorganic Carbon

Dissolved Metals

DLHC

DLHC DLHC

DLHC DLHC

DLM

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30-NOV-18 15:04 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2201183 CONTD....

3PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

8

WATER

GW21-NOV-18

TW 6

L2201183-6

10:00

Color, True (CU)

Conductivity (EC) (uS/cm)

Hardness (as CaCO3) (mg/L)

pH (pH)

Total Dissolved Solids (mg/L)

Turbidity (NTU)

Alkalinity, Bicarbonate (as CaCO3) (mg/L)

Alkalinity, Carbonate (as CaCO3) (mg/L)

Alkalinity, Hydroxide (as CaCO3) (mg/L)

Alkalinity, Total (as CaCO3) (mg/L)

Ammonia, Total (as N) (mg/L)

Bromide (Br) (mg/L)

Chloride (Cl) (mg/L)

Fluoride (F) (mg/L)

Nitrate (as N) (mg/L)

Nitrite (as N) (mg/L)

Orthophosphate-Dissolved (as P) (mg/L)

Phosphorus (P)-Total (mg/L)

Sulfate (SO4) (mg/L)

Anion Sum (meq/L)

Cation Sum (meq/L)

Cation - Anion Balance (%)

Dissolved Carbon Filtration Location

Dissolved Organic Carbon (mg/L)

Dissolved Mercury Filtration Location

Dissolved Metals Filtration Location

Aluminum (Al)-Dissolved (mg/L)

Antimony (Sb)-Dissolved (mg/L)

Arsenic (As)-Dissolved (mg/L)

Barium (Ba)-Dissolved (mg/L)

Beryllium (Be)-Dissolved (mg/L)

Bismuth (Bi)-Dissolved (mg/L)

Boron (B)-Dissolved (mg/L)

Cadmium (Cd)-Dissolved (mg/L)

Calcium (Ca)-Dissolved (mg/L)

Cesium (Cs)-Dissolved (mg/L)

8.3

2480

1640

7.43

1940

58.1

733

<2.0

<2.0

733

<0.020

1.02

112

0.079

<0.040

<0.020

0.0055

0.174

796

34.4

36.3

2.7

FIELD

10.8

FIELD

FIELD

0.0035

0.00041

0.00100

0.0307

<0.00010

<0.000050

2.64

0.0000170

258

0.000070

Physical Tests

Anions and Nutrients

Organic / Inorganic Carbon

Dissolved Metals

DLHC

DLHC

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30-NOV-18 15:04 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2201183 CONTD....

4PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

8

WATER

GW GW GW GW GW21-NOV-18 22-NOV-18 22-NOV-18 21-NOV-18 21-NOV-18

TW 1 TW 2 TW 3 TW 4 TW 5

L2201183-1 L2201183-2 L2201183-3 L2201183-4 L2201183-5

12:30 10:00 10:30 14:00 10:30

Chromium (Cr)-Dissolved (mg/L)

Cobalt (Co)-Dissolved (mg/L)

Copper (Cu)-Dissolved (mg/L)

Iron (Fe)-Dissolved (mg/L)

Lead (Pb)-Dissolved (mg/L)

Lithium (Li)-Dissolved (mg/L)

Magnesium (Mg)-Dissolved (mg/L)

Manganese (Mn)-Dissolved (mg/L)

Mercury (Hg)-Dissolved (mg/L)

Molybdenum (Mo)-Dissolved (mg/L)

Nickel (Ni)-Dissolved (mg/L)

Phosphorus (P)-Dissolved (mg/L)

Potassium (K)-Dissolved (mg/L)

Rubidium (Rb)-Dissolved (mg/L)

Selenium (Se)-Dissolved (mg/L)

Silicon (Si)-Dissolved (mg/L)

Silver (Ag)-Dissolved (mg/L)

Sodium (Na)-Dissolved (mg/L)

Strontium (Sr)-Dissolved (mg/L)

Sulfur (S)-Dissolved (mg/L)

Tellurium (Te)-Dissolved (mg/L)

Thallium (Tl)-Dissolved (mg/L)

Thorium (Th)-Dissolved (mg/L)

Tin (Sn)-Dissolved (mg/L)

Titanium (Ti)-Dissolved (mg/L)

Tungsten (W)-Dissolved (mg/L)

Uranium (U)-Dissolved (mg/L)

Vanadium (V)-Dissolved (mg/L)

Zinc (Zn)-Dissolved (mg/L)

Zirconium (Zr)-Dissolved (mg/L)

0.00120 0.00095 0.00262 0.00033 0.00019

<0.00010 0.00361 0.0148 0.00086 <0.00010

0.00084 0.00031 0.00529 0.00726 0.00835

6.96 0.535 8.02 0.191 <0.010

0.000288 0.000189 0.000738 0.000439 0.000065

0.0114 0.119 0.0754 0.0597 0.143

29.8 69.8 193 92.0 157

0.517 0.627 0.883 0.278 0.00053

<0.0000050 <0.0000050 <0.0000050 <0.0000050 <0.0000050

0.000113 0.00397 0.00258 0.00546 0.0290

<0.00050 0.0262 0.0988 0.00935 0.00352

0.079 <0.050 0.070 <0.050 <0.050

1.32 4.60 3.69 2.93 5.33

0.00124 0.00215 0.00435 0.00097 0.00750

0.00129 0.000103 0.000573 0.000526 0.00102

11.8 13.5 20.4 9.36 12.0

<0.000010 <0.000010 0.000010 <0.000010 <0.000010

5.53 45.2 171 30.3 36.5

0.167 0.690 1.08 0.500 0.780

<0.50 30.3 7.99 16.0 166

<0.00020 <0.00020 <0.00020 <0.00020 <0.00020

<0.000010 0.000014 0.000050 <0.000010 0.000021

0.00022 <0.00010 0.00027 <0.00010 <0.00010

<0.00010 0.00013 0.00018 0.00023 <0.00010

0.00924 <0.00030 0.0363 <0.00030 <0.00030

0.00017 0.00026 0.00543 0.00015 0.00013

0.000171 0.00996 0.00340 0.00968 0.0955

0.00656 <0.00050 0.00389 0.00096 0.00108

0.0037 0.0011 0.0036 0.0053 0.0013

0.00443 0.000278 0.00476 0.000253 0.000231

Dissolved Metals

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30-NOV-18 15:04 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2201183 CONTD....

5PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

8

WATER

GW21-NOV-18

TW 6

L2201183-6

10:00

Chromium (Cr)-Dissolved (mg/L)

Cobalt (Co)-Dissolved (mg/L)

Copper (Cu)-Dissolved (mg/L)

Iron (Fe)-Dissolved (mg/L)

Lead (Pb)-Dissolved (mg/L)

Lithium (Li)-Dissolved (mg/L)

Magnesium (Mg)-Dissolved (mg/L)

Manganese (Mn)-Dissolved (mg/L)

Mercury (Hg)-Dissolved (mg/L)

Molybdenum (Mo)-Dissolved (mg/L)

Nickel (Ni)-Dissolved (mg/L)

Phosphorus (P)-Dissolved (mg/L)

Potassium (K)-Dissolved (mg/L)

Rubidium (Rb)-Dissolved (mg/L)

Selenium (Se)-Dissolved (mg/L)

Silicon (Si)-Dissolved (mg/L)

Silver (Ag)-Dissolved (mg/L)

Sodium (Na)-Dissolved (mg/L)

Strontium (Sr)-Dissolved (mg/L)

Sulfur (S)-Dissolved (mg/L)

Tellurium (Te)-Dissolved (mg/L)

Thallium (Tl)-Dissolved (mg/L)

Thorium (Th)-Dissolved (mg/L)

Tin (Sn)-Dissolved (mg/L)

Titanium (Ti)-Dissolved (mg/L)

Tungsten (W)-Dissolved (mg/L)

Uranium (U)-Dissolved (mg/L)

Vanadium (V)-Dissolved (mg/L)

Zinc (Zn)-Dissolved (mg/L)

Zirconium (Zr)-Dissolved (mg/L)

0.00032

<0.00010

0.00528

0.010

0.000060

0.169

242

0.00220

<0.0000050

0.0106

0.00784

<0.050

5.47

0.00695

0.000365

15.9

<0.000010

77.5

1.29

315

<0.00020

0.000028

<0.00010

0.00014

<0.00030

<0.00010

0.0249

0.00137

0.0018

0.000833

Dissolved Metals

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Reference Information

DLHC

DLM

MB-LOR

MS-B

Detection Limit Raised: Dilution required due to high concentration of test analyte(s).

Detection Limit Adjusted due to sample matrix effects (e.g. chemical interference, colour, turbidity).

Method Blank exceeds ALS DQO. Limits of Reporting have been adjusted for samples with positive hits below 5x blank level.

Matrix Spike recovery could not be accurately calculated due to high analyte background in sample.

Qualifiers for Individual Parameters Listed:

Description Qualifier

30-NOV-18 15:04 (MT)

L2201183 CONTD....

6PAGE of

ALK-CO3-TITR-CALC-TB

ALK-HCO3TITR-CALC-TB

ALK-OH-TITR-CALC-TB

ALK-TITR-TB

BR-IC-N-TB

CL-L-IC-N-TB

COLOUR-TB

DOC-TB

EC-TITR-TB

F-IC-N-TB

HARDNESS-CALC-TB

HG-D-CVAF-TB

IONBALANCE-TB

Alkalinity, Carbonate (as CaCO3)

Alkalinity, Bicarbonate (as CaCO3)

Alkalinity, Hydroxide (as CaCO3)

Alkalinity

Bromide in Water by IC

Chloride in Water by IC (Low Level)

Colour, True

Dissolved Organic Carbon

Conductivity

Fluoride in Water by IC

Hardness (as CaCO3)

Dissolved Mercury in Water by CVAFS

Ion Balance Calculation

This analysis is carried out using procedures adapted from APHA Method 2320 "Alkalinity". Total alkalinity is determined by potentiometric titration to apH 4.5 endpoint. Bicarbonate, carbonate and hydroxide alkalinity are calculated from phenolphthalein alkalinity and total alkalinity values.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

True Colour in aqueous matrices is analyzed using colourimetric detection. This is determined by filtering a sample through a 0.45 micron membrane filter followed by analysis of the filtrate using a platinum-cobalt standard.

Water samples are determined by filtering the sample through a 0.45 micron membrane filter prior to analysis. Analyzed by converting all carbonaceous material to carbon dioxide (CO2) by catalytic combustion at 850?C. The CO2 generated is measured by an infrared detector and is directly proportional to concentration of carbonaceous material in the sample

This analysis is carried out using procedures adapted from APHA Method 2510 "Conductivity". Conductivity is determined using a conductivity electrode.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Water samples are filtered (0.45 um), preserved with hydrochloric acid, then undergo a cold-oxidation using bromine monochloride prior to reduction with stannous chloride, and analyzed by CVAFS.

ALS Test Code Test Description

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

CALCULATION

CALCULATION

CALCULATION

APHA 2320B modified

EPA 300.1 (mod)

EPA 300.1 (mod)

APHA 2120 C

APHA 5310 B modified

APHA 2510 B

EPA 300.1 (mod)

CALCULATION

EPA 1631E (mod)

APHA 1030 E - CALCULATION

Method Reference** Matrix

Test Method References:

Version: FINAL

Applies to Sample Number(s)Parameter Qualifier

L2201183-1, -2, -3, -4, -5, -6L2201183-1, -2, -3, -4, -5, -6L2201183-1, -2, -3, -4, -5, -6L2201183-1, -2, -3, -4, -5, -6L2201183-1, -2, -3, -4, -5, -6L2201183-1, -2, -3, -4, -5, -6L2201183-1, -2, -3, -4, -5, -6L2201183-1, -2, -3, -4, -5, -6

Dissolved Organic CarbonDissolved Organic CarbonBoron (B)-DissolvedCalcium (Ca)-DissolvedMagnesium (Mg)-DissolvedSilicon (Si)-DissolvedSodium (Na)-DissolvedStrontium (Sr)-Dissolved

MB-LORMS-BMS-BMS-BMS-BMS-BMS-BMS-B

QC Samples with Qualifiers & Comments:

Method BlankMatrix SpikeMatrix SpikeMatrix SpikeMatrix SpikeMatrix SpikeMatrix SpikeMatrix Spike

QC Type Description

8

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Reference Information 30-NOV-18 15:04 (MT)

L2201183 CONTD....

7PAGE of

MET-D-CCMS-TB

NH3-COL-TB

NO2-IC-N-TB

NO3-IC-N-TB

P-T-COL-TB

PH-TITR-TB

PO4-DO-COL-TB

SO4-IC-N-TB

TDS-TB

TURBIDITY-TB

Dissolved Metals in Water by CRC ICPMS

Ammonia by Discrete Analyzer

Nitrite in Water by IC

Nitrate in Water by IC

Total Phosphorus by Discrete Analyzer

pH

Dissolved Orthophosphate

Sulfate in Water by IC

Total Dissolved Solids

Turbidity

Cation Sum, Anion Sum, and Ion Balance (as % difference) are calculated based on guidance from APHA Standard Methods (1030E Checking Correctness of Analysis). Because all aqueous solutions are electrically neutral, the calculated ion balance (% difference of cations minus anions) should be near-zero. Cation and Anion Sums are the total meq/L concentration of major cations and anions. Dissolved species are used where available. Minor ions are included where data is present. Ion Balance is calculated as: Ion Balance (%) = [Cation Sum-Anion Sum] / [Cation Sum+Anion Sum]

Water samples are filtered (0.45 um), preserved with nitric acid, and analyzed by CRC ICPMS.

Method Limitation (re: Sulfur): Sulfide and volatile sulfur species may not be recovered by this method.

Ammonia in aqueous matrices is analyzed using discrete analyzer with colourimetric detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Phosphorus in aqueous matrices is analyzed using discrete Analyzer with colourimetric detection.

This analysis is carried out using procedures adapted from APHA Method 4500-H "pH Value". The pH is determined in the laboratory using a pH electrode

Phosphorus in aqueous matrices is analyzed using discrete Analyzer with colourimetric detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Aqueous matrices are analyzed using gravimetry and evaporation

Aqueous matrices are analyzed using nephelometry with the light scatter measured at a 90” angle.

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

APHA 3030B/6020B (mod)

APHA 4500-NH3 G. (modified)

EPA 300.1 (mod)

EPA 300.1 (mod)

APHA 4500-P B, F, G (modified)

APHA 4500-H

APHA 4500-P B, F, G (modified)

EPA 300.1 (mod)

APHA 2540 C (modified)

APHA 2130 B-Nephelometer

** ALS test methods may incorporate modifications from specified reference methods to improve performance.

The last two letters of the above test code(s) indicate the laboratory that performed analytical analysis for that test. Refer to the list below:

Laboratory Definition Code Laboratory Location

TB ALS ENVIRONMENTAL - THUNDER BAY, ONTARIO, CANADA

Chain of Custody Numbers:

Version: FINAL

8

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Reference Information 30-NOV-18 15:04 (MT)

L2201183 CONTD....

8PAGE of

GLOSSARY OF REPORT TERMSSurrogate - A compound that is similar in behaviour to target analyte(s), but that does not occur naturally in environmental samples. Forapplicable tests, surrogates are added to samples prior to analysis as a check on recovery.mg/kg - milligrams per kilogram based on dry weight of sample.mg/kg wwt - milligrams per kilogram based on wet weight of sample.mg/kg lwt - milligrams per kilogram based on lipid-adjusted weight of sample.mg/L - milligrams per litre.< - Less than.D.L. - The reported Detection Limit, also known as the Limit of Reporting (LOR).N/A - Result not available. Refer to qualifier code and definition for explanation.

Test results reported relate only to the samples as received by the laboratory.UNLESS OTHERWISE STATED, ALL SAMPLES WERE RECEIVED IN ACCEPTABLE CONDITION.Analytical results in unsigned test reports with the DRAFT watermark are subject to change, pending final QC review.

Version: FINAL

8

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[This report shall not be reproduced except in full without the written authority of the Laboratory.]

12-JUL-19

Lab Work Order #: L2309192

Date Received:Fort Frances, Town Of

ATTN: RANDY WHITE901 COLONIZATION ROAD EASTFORT FRANCES ON P9A 3M5

ATTN: TOWN OF FORT FRANCESFINAL 26-JUL-19 13:39 (MT)Report Date:

Version:

Certificate of Analysis

ALS CANADA LTD Part of the ALS Group An ALS Limited Company

____________________________________________

Jillian JohnsAccount Manager

ADDRESS: 1081 Barton Street, Thunder Bay, ON P7B 5N3 Canada | Phone: +1 807 623 6463 | Fax: +1 807 623 7598

Client Phone: 807-274-2325

LANDFILLJob Reference: VISAProject P.O. #:

C of C Numbers:Legal Site Desc:

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26-JUL-19 13:39 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2309192 CONTD....

2PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

8

WATER

Groundwater Groundwater Groundwater Groundwater Groundwater11-JUL-19 11-JUL-19 11-JUL-19 11-JUL-19 11-JUL-19

TW #1 TW #2 TW #3 TW #4 TW #5

L2309192-1 L2309192-2 L2309192-3 L2309192-4 L2309192-5

13:15 08:55 09:05 13:00 10:50

Color, True (CU)

Conductivity (EC) (uS/cm)

Hardness (as CaCO3) (mg/L)

Hardness (as CaCO3)

pH (pH)

Total Dissolved Solids (mg/L)

Turbidity (NTU)

Alkalinity, Bicarbonate (as CaCO3) (mg/L)

Alkalinity, Carbonate (as CaCO3) (mg/L)

Alkalinity, Hydroxide (as CaCO3) (mg/L)

Alkalinity, Total (as CaCO3) (mg/L)

Ammonia, Total (as N) (mg/L)

Bromide (Br) (mg/L)

Chloride (Cl) (mg/L)

Fluoride (F) (mg/L)

Nitrate (as N) (mg/L)

Nitrite (as N) (mg/L)

Orthophosphate-Dissolved (as P) (mg/L)

Phosphorus (P)-Total (mg/L)

Sulfate (SO4) (mg/L)

Anion Sum (meq/L)

Cation Sum (meq/L)

Cation - Anion Balance (%)

Dissolved Organic Carbon (mg/L)

Dissolved Mercury Filtration Location

Dissolved Metals Filtration Location

Aluminum (Al)-Dissolved (mg/L)

Antimony (Sb)-Dissolved (mg/L)

Arsenic (As)-Dissolved (mg/L)

Barium (Ba)-Dissolved (mg/L)

Beryllium (Be)-Dissolved (mg/L)

Bismuth (Bi)-Dissolved (mg/L)

Boron (B)-Dissolved (mg/L)

Cadmium (Cd)-Dissolved (mg/L)

Calcium (Ca)-Dissolved (mg/L)

Cesium (Cs)-Dissolved (mg/L)

123 6.3 9.8 4.1 3.3

663 1350 3230 1250 2560

644 971 668 1490

394

7.27 7.29 6.76 7.44 7.24

706 810 2320 852 2160

1650 >4000 350 >4000 109

359 518 1390 482 725

<2.0 <2.0 <2.0 <2.0 <2.0

<2.0 <2.0 <2.0 <2.0 <2.0

359 518 1390 482 725

0.794 0.608 0.299 0.394 0.027

<0.10 0.83 1.5 0.26 0.81

0.92 119 434 119 118

0.047 0.090 <0.20 0.124 0.21

<0.020 <0.040 <0.20 <0.040 <0.10

<0.010 <0.020 <0.10 0.021 <0.050

0.0036 <0.0030 <0.0030 <0.0030 <0.0030

0.985 5.30 1.05 6.01 0.073

<0.30 86.3 10.3 47.1 903

7.20 15.5 40.3 14.0 36.6

8.65 14.9 23.4 14.7 32.8

9.2 -2.0 -26.5 2.4 -5.5

29.3 12.9 49.7 8.96 8.86

FIELD FIELD FIELD FIELD FIELD

FIELD FIELD FIELD FIELD FIELD

0.0365 0.0045 0.0041 0.0099 <0.0010

<0.00010 <0.00010 0.00010 <0.00010 0.00014

0.00486 0.0156 0.0134 0.00086 0.00099

0.133 0.0533 0.393 0.117 0.0317

<0.00010 <0.00010 <0.00010 <0.00010 <0.00010

<0.000050 <0.000050 <0.000050 <0.000050 <0.000050

0.048 0.459 0.618 0.154 1.78

<0.0000050 <0.0000050 0.0000465 <0.0000050 <0.000010

107 154 233 132 252

<0.000010 <0.000010 0.000012 <0.000010 0.000056

Physical Tests

Anions and Nutrients

Organic / Inorganic Carbon

Dissolved Metals

TMV TMV

DLDS

DLDS DLDS DLDS DLDS

DLDS DLDS DLDS

DLM

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26-JUL-19 13:39 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2309192 CONTD....

3PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

8

WATER

Groundwater11-JUL-19

TW #6

L2309192-6

11:05

Color, True (CU)

Conductivity (EC) (uS/cm)

Hardness (as CaCO3) (mg/L)

Hardness (as CaCO3)

pH (pH)

Total Dissolved Solids (mg/L)

Turbidity (NTU)

Alkalinity, Bicarbonate (as CaCO3) (mg/L)

Alkalinity, Carbonate (as CaCO3) (mg/L)

Alkalinity, Hydroxide (as CaCO3) (mg/L)

Alkalinity, Total (as CaCO3) (mg/L)

Ammonia, Total (as N) (mg/L)

Bromide (Br) (mg/L)

Chloride (Cl) (mg/L)

Fluoride (F) (mg/L)

Nitrate (as N) (mg/L)

Nitrite (as N) (mg/L)

Orthophosphate-Dissolved (as P) (mg/L)

Phosphorus (P)-Total (mg/L)

Sulfate (SO4) (mg/L)

Anion Sum (meq/L)

Cation Sum (meq/L)

Cation - Anion Balance (%)

Dissolved Organic Carbon (mg/L)

Dissolved Mercury Filtration Location

Dissolved Metals Filtration Location

Aluminum (Al)-Dissolved (mg/L)

Antimony (Sb)-Dissolved (mg/L)

Arsenic (As)-Dissolved (mg/L)

Barium (Ba)-Dissolved (mg/L)

Beryllium (Be)-Dissolved (mg/L)

Bismuth (Bi)-Dissolved (mg/L)

Boron (B)-Dissolved (mg/L)

Cadmium (Cd)-Dissolved (mg/L)

Calcium (Ca)-Dissolved (mg/L)

Cesium (Cs)-Dissolved (mg/L)

4.8

1880

885

7.44

1450

38.9

592

<2.0

<2.0

592

0.024

<0.50

62.6

0.91

<0.10

<0.050

<0.0030

0.132

554

25.2

19.0

-14.0

8.34

FIELD

FIELD

0.0022

0.00012

0.00036

0.0505

<0.00010

<0.000050

0.345

<0.000030

142

0.000117

Physical Tests

Anions and Nutrients

Organic / Inorganic Carbon

Dissolved Metals

DLDS

DLDS

DLDS

DLM

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26-JUL-19 13:39 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2309192 CONTD....

4PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

8

WATER

Groundwater Groundwater Groundwater Groundwater Groundwater11-JUL-19 11-JUL-19 11-JUL-19 11-JUL-19 11-JUL-19

TW #1 TW #2 TW #3 TW #4 TW #5

L2309192-1 L2309192-2 L2309192-3 L2309192-4 L2309192-5

13:15 08:55 09:05 13:00 10:50

Chromium (Cr)-Dissolved (mg/L)

Cobalt (Co)-Dissolved (mg/L)

Copper (Cu)-Dissolved (mg/L)

Iron (Fe)-Dissolved (mg/L)

Lead (Pb)-Dissolved (mg/L)

Lithium (Li)-Dissolved (mg/L)

Magnesium (Mg)-Dissolved (mg/L)

Manganese (Mn)-Dissolved (mg/L)

Mercury (Hg)-Dissolved (mg/L)

Molybdenum (Mo)-Dissolved (mg/L)

Nickel (Ni)-Dissolved (mg/L)

Phosphorus (P)-Dissolved (mg/L)

Potassium (K)-Dissolved (mg/L)

Rubidium (Rb)-Dissolved (mg/L)

Selenium (Se)-Dissolved (mg/L)

Silicon (Si)-Dissolved (mg/L)

Silver (Ag)-Dissolved (mg/L)

Sodium (Na)-Dissolved (mg/L)

Strontium (Sr)-Dissolved (mg/L)

Sulfur (S)-Dissolved (mg/L)

Tellurium (Te)-Dissolved (mg/L)

Thallium (Tl)-Dissolved (mg/L)

Thorium (Th)-Dissolved (mg/L)

Tin (Sn)-Dissolved (mg/L)

Titanium (Ti)-Dissolved (mg/L)

Tungsten (W)-Dissolved (mg/L)

Uranium (U)-Dissolved (mg/L)

Vanadium (V)-Dissolved (mg/L)

Zinc (Zn)-Dissolved (mg/L)

Zirconium (Zr)-Dissolved (mg/L)

0.00435 0.00154 0.00187 0.00104 0.00131

0.00019 0.00289 0.00808 0.00107 0.00032

<0.00020 0.00025 0.00098 0.00060 0.00126

8.06 1.64 6.48 0.201 0.030

0.000072 <0.000050 0.000073 <0.000050 <0.000050

0.0117 0.123 0.0404 0.0581 0.171

30.6 63.1 94.7 82.1 209

0.566 0.772 0.539 0.913 0.120

<0.000010 <0.000010 <0.000010 <0.000010 <0.000010

0.000220 0.00385 0.00141 0.00745 0.0104

0.00088 0.0228 0.0550 0.00775 0.00759

0.085 <0.050 <0.050 <0.050 <0.050

1.42 4.66 1.92 2.73 5.60

0.00154 0.00202 0.00196 0.00109 0.00695

0.000159 0.000132 0.000338 0.000145 0.000079

12.1 13.3 9.56 9.59 14.2

0.000011 <0.000010 <0.000010 <0.000010 <0.000010

5.49 40.8 83.1 27.0 65.6

0.183 0.713 0.646 0.491 1.36

<0.50 32.6 4.17 18.1 305

<0.00020 <0.00020 <0.00020 <0.00020 <0.00020

<0.000010 <0.000010 0.000017 <0.000010 0.000025

0.00021 <0.00010 <0.00010 <0.00010 <0.00010

<0.00010 0.00015 0.00015 <0.00010 <0.00010

0.0106 <0.00030 0.00062 0.00052 <0.00030

<0.00010 <0.00010 0.00010 <0.00010 <0.00010

0.000287 0.00887 0.00335 0.00909 0.0274

0.00786 <0.00050 0.00076 <0.00050 0.00088

<0.0010 0.0015 0.0042 <0.0010 0.0018

0.00485 0.00034 0.00328 0.00035 0.00083

Dissolved Metals

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26-JUL-19 13:39 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2309192 CONTD....

5PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

8

WATER

Groundwater11-JUL-19

TW #6

L2309192-6

11:05

Chromium (Cr)-Dissolved (mg/L)

Cobalt (Co)-Dissolved (mg/L)

Copper (Cu)-Dissolved (mg/L)

Iron (Fe)-Dissolved (mg/L)

Lead (Pb)-Dissolved (mg/L)

Lithium (Li)-Dissolved (mg/L)

Magnesium (Mg)-Dissolved (mg/L)

Manganese (Mn)-Dissolved (mg/L)

Mercury (Hg)-Dissolved (mg/L)

Molybdenum (Mo)-Dissolved (mg/L)

Nickel (Ni)-Dissolved (mg/L)

Phosphorus (P)-Dissolved (mg/L)

Potassium (K)-Dissolved (mg/L)

Rubidium (Rb)-Dissolved (mg/L)

Selenium (Se)-Dissolved (mg/L)

Silicon (Si)-Dissolved (mg/L)

Silver (Ag)-Dissolved (mg/L)

Sodium (Na)-Dissolved (mg/L)

Strontium (Sr)-Dissolved (mg/L)

Sulfur (S)-Dissolved (mg/L)

Tellurium (Te)-Dissolved (mg/L)

Thallium (Tl)-Dissolved (mg/L)

Thorium (Th)-Dissolved (mg/L)

Tin (Sn)-Dissolved (mg/L)

Titanium (Ti)-Dissolved (mg/L)

Tungsten (W)-Dissolved (mg/L)

Uranium (U)-Dissolved (mg/L)

Vanadium (V)-Dissolved (mg/L)

Zinc (Zn)-Dissolved (mg/L)

Zirconium (Zr)-Dissolved (mg/L)

0.00088

0.00030

0.00479

<0.010

<0.000050

0.122

129

0.00841

<0.000010

0.0236

0.00231

<0.050

4.53

0.00630

0.000248

9.92

<0.000010

27.7

0.719

145

<0.00020

0.000041

<0.00010

<0.00010

<0.00030

<0.00010

0.0835

0.00084

0.0028

<0.00020

Dissolved Metals

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Reference Information

DLDS

DLM

MS-B

TMV

Detection Limit Raised: Dilution required due to high Dissolved Solids / Electrical Conductivity.

Detection Limit Adjusted due to sample matrix effects (e.g. chemical interference, colour, turbidity).

Matrix Spike recovery could not be accurately calculated due to high analyte background in sample.

Turbidity exceeded upper limit of the nephelometric method. Minimum value reported.

Qualifiers for Individual Parameters Listed:

Description Qualifier

26-JUL-19 13:39 (MT)

L2309192 CONTD....

6PAGE of

ALK-CO3-TITR-CALC-TB

ALK-HCO3TITR-CALC-TB

ALK-OH-TITR-CALC-TB

ALK-TITR-TB

BR-IC-N-TB

CARBONS-DOC-VA

CL-L-IC-N-TB

COLOUR-TB

EC-TITR-TB

F-IC-N-TB

HARDNESS-CALC-TB

HG-D-CVAA-WT

Alkalinity, Carbonate (as CaCO3)

Alkalinity, Bicarbonate (as CaCO3)

Alkalinity, Hydroxide (as CaCO3)

Alkalinity

Bromide in Water by IC

Dissolved organic carbon by combustion

Chloride in Water by IC (Low Level)

Colour, True

Conductivity

Fluoride in Water by IC

Hardness (as CaCO3)

Dissolved Mercury in Water by CVAAS

This analysis is carried out using procedures adapted from APHA Method 2320 "Alkalinity". Total alkalinity is determined by potentiometric titration to apH 4.5 endpoint. Bicarbonate, carbonate and hydroxide alkalinity are calculated from phenolphthalein alkalinity and total alkalinity values.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

This analysis is carried out using procedures adapted from APHA Method 5310 "Total Organic Carbon (TOC)". Dissolved carbon (DOC) fractions are determined by filtering the sample through a 0.45 micron membrane filter prior to analysis.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

True Colour in aqueous matrices is analyzed using colourimetric detection. This is determined by filtering a sample through a 0.45 micron membrane filter followed by analysis of the filtrate using a platinum-cobalt standard.

This analysis is carried out using procedures adapted from APHA Method 2510 "Conductivity". Conductivity is determined using a conductivity electrode.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Water samples are filtered (0.45 um), preserved with hydrochloric acid, then undergo a cold-oxidation using bromine monochloride prior to reduction with stannous chloride, and analyzed by CVAAS.

ALS Test Code Test Description

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

CALCULATION

CALCULATION

CALCULATION

APHA 2320B modified

EPA 300.1 (mod)

APHA 5310B

EPA 300.1 (mod)

APHA 2120 C

APHA 2510 B

EPA 300.1 (mod)

CALCULATION

EPA 1631E (mod)

Method Reference** Matrix

Test Method References:

Version: FINAL

Applies to Sample Number(s)Parameter Qualifier

L2309192-1, -2, -3, -4, -5, -6L2309192-1, -2, -3, -4, -5, -6L2309192-1, -2, -3, -4, -5, -6L2309192-1, -2, -3, -4, -5, -6L2309192-1, -2, -3, -4, -5, -6L2309192-1, -2, -3, -4, -5, -6L2309192-1, -2, -3, -4, -5, -6L2309192-1, -2, -3, -4, -5, -6L2309192-1, -2, -3, -4, -5, -6

Chloride (Cl)Barium (Ba)-DissolvedCalcium (Ca)-DissolvedIron (Fe)-DissolvedMagnesium (Mg)-DissolvedManganese (Mn)-DissolvedSilicon (Si)-DissolvedSodium (Na)-DissolvedStrontium (Sr)-Dissolved

MS-BMS-BMS-BMS-BMS-BMS-BMS-BMS-BMS-B

QC Samples with Qualifiers & Comments:

Matrix SpikeMatrix SpikeMatrix SpikeMatrix SpikeMatrix SpikeMatrix SpikeMatrix SpikeMatrix SpikeMatrix Spike

QC Type Description

8

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Reference Information 26-JUL-19 13:39 (MT)

L2309192 CONTD....

7PAGE of

IONBALANCE-TB

MET-D-CCMS-VA

NH3-COL-TB

NO2-IC-N-TB

NO3-IC-N-TB

P-T-COL-TB

PH-TITR-TB

PO4-DO-COL-TB

SO4-IC-N-TB

TDS-TB

TURBIDITY-TB

Ion Balance Calculation

Dissolved Metals in Water by CRC ICPMS

Ammonia by Discrete Analyzer

Nitrite in Water by IC

Nitrate in Water by IC

Total Phosphorus by Discrete Analyzer

pH

Dissolved Orthophosphate

Sulfate in Water by IC

Total Dissolved Solids

Turbidity

Analysis conducted in accordance with the Protocol for Analytical Methods Used in the Assessment of Properties under Part XV.1 of the Environmental Protection Act (July 1, 2011).

Cation Sum, Anion Sum, and Ion Balance (as % difference) are calculated based on guidance from APHA Standard Methods (1030E Checking Correctness of Analysis). Because all aqueous solutions are electrically neutral, the calculated ion balance (% difference of cations minus anions) should be near-zero. Cation and Anion Sums are the total meq/L concentration of major cations and anions. Dissolved species are used where available. Minor ions are included where data is present. Ion Balance is calculated as: Ion Balance (%) = [Cation Sum-Anion Sum] / [Cation Sum+Anion Sum]

Water samples are filtered (0.45 um), preserved with nitric acid, and analyzed by CRC ICPMS.

Method Limitation (re: Sulfur): Sulfide and volatile sulfur species may not be recovered by this method.

Ammonia in aqueous matrices is analyzed using discrete analyzer with colourimetric detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Phosphorus in aqueous matrices is analyzed using discrete Analyzer with colourimetric detection.

This analysis is carried out using procedures adapted from APHA Method 4500-H "pH Value". The pH is determined in the laboratory using a pH electrode

Phosphorus in aqueous matrices is analyzed using discrete Analyzer with colourimetric detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Aqueous matrices are analyzed using gravimetry and evaporation

Aqueous matrices are analyzed using nephelometry with the light scatter measured at a 90” angle.

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

APHA 1030 E - CALCULATION

APHA 3030B/6020A (mod)

APHA 4500-NH3 G. (modified)

EPA 300.1 (mod)

EPA 300.1 (mod)

APHA 4500-P B, F, G (modified)

APHA 4500-H

APHA 4500-P B, F, G (modified)

EPA 300.1 (mod)

APHA 2540 C (modified)

APHA 2130 B-Nephelometer

** ALS test methods may incorporate modifications from specified reference methods to improve performance.

The last two letters of the above test code(s) indicate the laboratory that performed analytical analysis for that test. Refer to the list below:

Laboratory Definition Code Laboratory Location

TB

WT

VA

ALS ENVIRONMENTAL - THUNDER BAY, ONTARIO, CANADA

ALS ENVIRONMENTAL - WATERLOO, ONTARIO, CANADA

ALS ENVIRONMENTAL - VANCOUVER, BRITISH COLUMBIA, CANADA

Chain of Custody Numbers:

Version: FINAL

8

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Reference Information 26-JUL-19 13:39 (MT)

L2309192 CONTD....

8PAGE of

GLOSSARY OF REPORT TERMSSurrogate - A compound that is similar in behaviour to target analyte(s), but that does not occur naturally in environmental samples. Forapplicable tests, surrogates are added to samples prior to analysis as a check on recovery.mg/kg - milligrams per kilogram based on dry weight of sample.mg/kg wwt - milligrams per kilogram based on wet weight of sample.mg/kg lwt - milligrams per kilogram based on lipid-adjusted weight of sample.mg/L - milligrams per litre.< - Less than.D.L. - The reported Detection Limit, also known as the Limit of Reporting (LOR).N/A - Result not available. Refer to qualifier code and definition for explanation.

Test results reported relate only to the samples as received by the laboratory.UNLESS OTHERWISE STATED, ALL SAMPLES WERE RECEIVED IN ACCEPTABLE CONDITION.Analytical results in unsigned test reports with the DRAFT watermark are subject to change, pending final QC review.

Version: FINAL

8

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[This report shall not be reproduced except in full without the written authority of the Laboratory.]

06-NOV-19

Lab Work Order #: L2378071

Date Received:Fort Frances, Town Of

ATTN: BRAD WEBB901 COLONIZATION ROAD EASTFORT FRANCES ON P9A 3M5

ATTN: TOWN OF FORT FRANCESFINAL 14-NOV-19 11:24 (MT)Report Date:

Version:

Certificate of Analysis

ALS CANADA LTD Part of the ALS Group An ALS Limited Company

____________________________________________

Jillian JohnsAccount Manager

ADDRESS: 1081 Barton Street, Thunder Bay, ON P7B 5N3 Canada | Phone: +1 807 623 6463 | Fax: +1 807 623 7598

Client Phone: 807-274-2325

LANDFILLJob Reference: VISAProject P.O. #:

C of C Numbers:Legal Site Desc:

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14-NOV-19 11:24 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2378071 CONTD....

2PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

7

WATER

Ground Water Ground Water Ground Water Ground Water Ground Water05-NOV-19 05-NOV-19 05-NOV-19 05-NOV-19 05-NOV-19

TW 1 TW 2 TW 3 TW 4 TW 5

L2378071-1 L2378071-2 L2378071-3 L2378071-4 L2378071-5

13:40 10:50 13:00 13:15 10:25

Color, True (CU)

Conductivity (EC) (uS/cm)

pH (pH)

Total Dissolved Solids (mg/L)

Turbidity (NTU)

Alkalinity, Bicarbonate (as CaCO3) (mg/L)

Alkalinity, Carbonate (as CaCO3) (mg/L)

Alkalinity, Hydroxide (as CaCO3) (mg/L)

Alkalinity, Total (as CaCO3) (mg/L)

Ammonia, Total (as N) (mg/L)

Bromide (Br) (mg/L)

Chloride (Cl) (mg/L)

Fluoride (F) (mg/L)

Nitrate (as N) (mg/L)

Nitrite (as N) (mg/L)

Orthophosphate-Dissolved (as P) (mg/L)

Phosphorus (P)-Total (mg/L)

Sulfate (SO4) (mg/L)

Anion Sum (meq/L)

Cation Sum (meq/L)

Cation - Anion Balance (%)

Dissolved Carbon Filtration Location

Dissolved Organic Carbon (mg/L)

Dissolved Mercury Filtration Location

Dissolved Metals Filtration Location

Aluminum (Al)-Dissolved (mg/L)

Antimony (Sb)-Dissolved (mg/L)

Arsenic (As)-Dissolved (mg/L)

Barium (Ba)-Dissolved (mg/L)

Beryllium (Be)-Dissolved (mg/L)

Bismuth (Bi)-Dissolved (mg/L)

Boron (B)-Dissolved (mg/L)

Cadmium (Cd)-Dissolved (mg/L)

Calcium (Ca)-Dissolved (mg/L)

Cesium (Cs)-Dissolved (mg/L)

Chromium (Cr)-Dissolved (mg/L)

126 7.6 11.3 8.2 4.5

623 1290 3190 1320 2470

7.21 7.23 6.64 7.40 7.28

671 888 2130 886 2160

3960 >4000 3510 >4000 29.7

381 532 1470 594 750

<2.0 <2.0 <2.0 <2.0 <2.0

<2.0 <2.0 <2.0 <2.0 <2.0

381 532 1470 594 750

0.755 0.195 0.136 0.153 0.024

<0.10 0.62 <2.0 <0.50 <2.0

0.86 104 398 123 105

0.039 0.13 <0.40 0.18 <0.40

<0.020 <0.10 <0.40 <0.10 <0.40

0.010 <0.050 <0.20 <0.050 0.22

<0.0030 <0.0030 <0.0030 0.0057 0.0031

1.25 0.980 1.06 2.75 0.038

0.59 76.1 10.8 39.4 857

7.64 15.2 40.9 16.2 35.8

8.16 14.1 39.1 14.9 34.7

3.3 -3.8 -2.2 -4.2 -1.7

FIELD FIELD FIELD FIELD FIELD

40.6 17.4 65.4 9.92 12.4

FIELD FIELD FIELD FIELD FIELD

FIELD FIELD FIELD FIELD FIELD

0.0444 0.0041 0.0074 0.0092 0.0103

<0.00010 <0.00010 0.00021 <0.00010 0.00026

0.00385 0.00939 0.0355 0.00081 0.00062

0.0993 0.0437 0.577 0.126 0.0371

<0.00010 <0.00010 <0.00010 <0.00010 <0.00010

<0.000050 <0.000050 <0.000050 <0.000050 <0.000050

0.037 0.391 1.13 0.117 1.84

<0.0000050 <0.0000050 <0.0000050 0.0000153 0.0000080

99.6 137 338 129 255

<0.000010 <0.000010 0.000013 <0.000010 0.000074

0.00253 0.00159 0.00257 0.00101 0.00119

Physical Tests

Anions and Nutrients

Organic / Inorganic Carbon

Dissolved Metals

TMV TMV

DLDS DLDS DLDS

DLDS DLDS

DLDS DLDS DLDS DLDS

DLDS DLDS DLDS

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14-NOV-19 11:24 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2378071 CONTD....

3PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

7

WATER

Ground Water05-NOV-19

TW 6

L2378071-6

10:15

Color, True (CU)

Conductivity (EC) (uS/cm)

pH (pH)

Total Dissolved Solids (mg/L)

Turbidity (NTU)

Alkalinity, Bicarbonate (as CaCO3) (mg/L)

Alkalinity, Carbonate (as CaCO3) (mg/L)

Alkalinity, Hydroxide (as CaCO3) (mg/L)

Alkalinity, Total (as CaCO3) (mg/L)

Ammonia, Total (as N) (mg/L)

Bromide (Br) (mg/L)

Chloride (Cl) (mg/L)

Fluoride (F) (mg/L)

Nitrate (as N) (mg/L)

Nitrite (as N) (mg/L)

Orthophosphate-Dissolved (as P) (mg/L)

Phosphorus (P)-Total (mg/L)

Sulfate (SO4) (mg/L)

Anion Sum (meq/L)

Cation Sum (meq/L)

Cation - Anion Balance (%)

Dissolved Carbon Filtration Location

Dissolved Organic Carbon (mg/L)

Dissolved Mercury Filtration Location

Dissolved Metals Filtration Location

Aluminum (Al)-Dissolved (mg/L)

Antimony (Sb)-Dissolved (mg/L)

Arsenic (As)-Dissolved (mg/L)

Barium (Ba)-Dissolved (mg/L)

Beryllium (Be)-Dissolved (mg/L)

Bismuth (Bi)-Dissolved (mg/L)

Boron (B)-Dissolved (mg/L)

Cadmium (Cd)-Dissolved (mg/L)

Calcium (Ca)-Dissolved (mg/L)

Cesium (Cs)-Dissolved (mg/L)

Chromium (Cr)-Dissolved (mg/L)

4.4

1790

7.33

1340

43.6

618

<2.0

<2.0

618

<0.020

<1.0

50.3

0.81

<0.20

<0.10

<0.0030

0.099

526

24.7

22.8

-4.1

FIELD

9.69

FIELD

FIELD

0.167

0.00018

0.00053

0.0513

<0.00010

<0.000050

0.307

<0.000044

147

0.000137

0.00188

Physical Tests

Anions and Nutrients

Organic / Inorganic Carbon

Dissolved Metals

DLDS

DLDS

DLDS

DLM

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14-NOV-19 11:24 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2378071 CONTD....

4PAGE of

* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

7

WATER

Ground Water Ground Water Ground Water Ground Water Ground Water05-NOV-19 05-NOV-19 05-NOV-19 05-NOV-19 05-NOV-19

TW 1 TW 2 TW 3 TW 4 TW 5

L2378071-1 L2378071-2 L2378071-3 L2378071-4 L2378071-5

13:40 10:50 13:00 13:15 10:25

Cobalt (Co)-Dissolved (mg/L)

Copper (Cu)-Dissolved (mg/L)

Iron (Fe)-Dissolved (mg/L)

Lead (Pb)-Dissolved (mg/L)

Lithium (Li)-Dissolved (mg/L)

Magnesium (Mg)-Dissolved (mg/L)

Manganese (Mn)-Dissolved (mg/L)

Mercury (Hg)-Dissolved (mg/L)

Molybdenum (Mo)-Dissolved (mg/L)

Nickel (Ni)-Dissolved (mg/L)

Phosphorus (P)-Dissolved (mg/L)

Potassium (K)-Dissolved (mg/L)

Rubidium (Rb)-Dissolved (mg/L)

Selenium (Se)-Dissolved (mg/L)

Silicon (Si)-Dissolved (mg/L)

Silver (Ag)-Dissolved (mg/L)

Sodium (Na)-Dissolved (mg/L)

Strontium (Sr)-Dissolved (mg/L)

Sulfur (S)-Dissolved (mg/L)

Tellurium (Te)-Dissolved (mg/L)

Thallium (Tl)-Dissolved (mg/L)

Thorium (Th)-Dissolved (mg/L)

Tin (Sn)-Dissolved (mg/L)

Titanium (Ti)-Dissolved (mg/L)

Tungsten (W)-Dissolved (mg/L)

Uranium (U)-Dissolved (mg/L)

Vanadium (V)-Dissolved (mg/L)

Zinc (Zn)-Dissolved (mg/L)

Zirconium (Zr)-Dissolved (mg/L)

<0.00010 0.00166 0.0134 0.00226 0.00031

0.00087 0.00052 0.00120 0.00076 0.00245

7.88 1.05 8.44 0.244 0.102

0.000115 <0.000050 <0.000050 <0.000050 <0.000050

0.0104 0.122 0.0688 0.0468 0.203

29.3 62.8 174 84.1 228

0.527 0.258 0.722 0.861 0.0705

<0.0000050 <0.0000050 0.0000134 <0.0000050 <0.0000050

0.000060 0.00321 0.00157 0.00499 0.0106

<0.00050 0.0197 0.100 0.0117 0.00800

0.114 <0.050 0.056 <0.050 <0.050

1.32 4.39 3.23 2.75 6.34

0.00128 0.00186 0.00294 0.00117 0.00754

0.000157 0.000092 0.000536 0.000362 0.000097

11.2 11.3 14.5 8.79 13.9

<0.000010 <0.000010 <0.000010 <0.000010 <0.000010

5.63 42.6 171 31.9 68.8

0.168 0.650 1.01 0.451 1.38

<0.50 30.4 7.44 14.3 323

<0.00020 <0.00020 <0.00020 <0.00020 <0.00020

<0.000010 <0.000010 0.000013 <0.000010 0.000024

0.00021 <0.00010 <0.00010 <0.00010 <0.00010

<0.00010 0.00011 0.00017 <0.00010 <0.00010

0.0106 <0.00030 0.00131 0.00047 <0.0012

<0.00010 <0.00010 0.00022 <0.00010 <0.00010

0.000182 0.00837 0.00446 0.00812 0.0310

0.00737 <0.00050 0.00196 0.00069 0.00118

0.0011 0.0012 0.0025 <0.0010 0.0015

0.00484 0.00023 0.00648 0.00041 0.00085

Dissolved Metals

DLM

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14-NOV-19 11:24 (MT)

Sample ID Description

Client ID

Sampled Date

Grouping Analyte

Sampled Time

ALS ENVIRONMENTAL ANALYTICAL REPORT

L2378071 CONTD....

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* Please refer to the Reference Information section for an explanation of any qualifiers detected.

Version: FINAL

7

WATER

Ground Water05-NOV-19

TW 6

L2378071-6

10:15

Cobalt (Co)-Dissolved (mg/L)

Copper (Cu)-Dissolved (mg/L)

Iron (Fe)-Dissolved (mg/L)

Lead (Pb)-Dissolved (mg/L)

Lithium (Li)-Dissolved (mg/L)

Magnesium (Mg)-Dissolved (mg/L)

Manganese (Mn)-Dissolved (mg/L)

Mercury (Hg)-Dissolved (mg/L)

Molybdenum (Mo)-Dissolved (mg/L)

Nickel (Ni)-Dissolved (mg/L)

Phosphorus (P)-Dissolved (mg/L)

Potassium (K)-Dissolved (mg/L)

Rubidium (Rb)-Dissolved (mg/L)

Selenium (Se)-Dissolved (mg/L)

Silicon (Si)-Dissolved (mg/L)

Silver (Ag)-Dissolved (mg/L)

Sodium (Na)-Dissolved (mg/L)

Strontium (Sr)-Dissolved (mg/L)

Sulfur (S)-Dissolved (mg/L)

Tellurium (Te)-Dissolved (mg/L)

Thallium (Tl)-Dissolved (mg/L)

Thorium (Th)-Dissolved (mg/L)

Tin (Sn)-Dissolved (mg/L)

Titanium (Ti)-Dissolved (mg/L)

Tungsten (W)-Dissolved (mg/L)

Uranium (U)-Dissolved (mg/L)

Vanadium (V)-Dissolved (mg/L)

Zinc (Zn)-Dissolved (mg/L)

Zirconium (Zr)-Dissolved (mg/L)

0.00047

0.00616

0.397

0.000315

0.165

168

0.00807

<0.0000050

0.0254

0.00296

<0.050

5.70

0.00679

0.000214

12.3

<0.000010

34.8

0.819

196

<0.00020

0.000025

0.00022

<0.00010

0.0124

<0.00010

0.113

0.00172

0.0024

0.00037

Dissolved Metals

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Reference Information

DLDS

DLM

MS-B

TMV

Detection Limit Raised: Dilution required due to high Dissolved Solids / Electrical Conductivity.

Detection Limit Adjusted due to sample matrix effects (e.g. chemical interference, colour, turbidity).

Matrix Spike recovery could not be accurately calculated due to high analyte background in sample.

Turbidity exceeded upper limit of the nephelometric method. Minimum value reported.

Qualifiers for Individual Parameters Listed:

Description Qualifier

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L2378071 CONTD....

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ALK-CO3-TITR-CALC-TB

ALK-HCO3TITR-CALC-TB

ALK-OH-TITR-CALC-TB

ALK-TITR-TB

BR-IC-N-TB

CL-L-IC-N-TB

COLOUR-TB

DOC-TB

EC-TITR-TB

F-IC-N-TB

HG-D-CVAA-VA

IONBALANCE-TB

Alkalinity, Carbonate (as CaCO3)

Alkalinity, Bicarbonate (as CaCO3)

Alkalinity, Hydroxide (as CaCO3)

Alkalinity

Bromide in Water by IC

Chloride in Water by IC (Low Level)

Colour, True

Dissolved Organic Carbon

Conductivity

Fluoride in Water by IC

Diss. Mercury in Water by CVAAS or CVAFS

Ion Balance Calculation

This analysis is carried out using procedures adapted from APHA Method 2320 "Alkalinity". Total alkalinity is determined by potentiometric titration to apH 4.5 endpoint. Bicarbonate, carbonate and hydroxide alkalinity are calculated from phenolphthalein alkalinity and total alkalinity values.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

True Colour in aqueous matrices is analyzed using colourimetric detection. This is determined by filtering a sample through a 0.45 micron membrane filter followed by analysis of the filtrate using a platinum-cobalt standard.

Water samples are determined by filtering the sample through a 0.45 micron membrane filter prior to analysis. Analyzed by converting all carbonaceous material to carbon dioxide (CO2) by catalytic combustion at 850?C. The CO2 generated is measured by an infrared detector and is directly proportional to concentration of carbonaceous material in the sample

This analysis is carried out using procedures adapted from APHA Method 2510 "Conductivity". Conductivity is determined using a conductivity electrode.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Water samples are filtered (0.45 um), preserved with hydrochloric acid, then undergo a cold-oxidation using bromine monochloride prior to reduction with stannous chloride, and analyzed by CVAAS or CVAFS.

Cation Sum, Anion Sum, and Ion Balance (as % difference) are calculated based on guidance from APHA Standard Methods (1030E Checking Correctness of Analysis). Because all aqueous solutions are electrically neutral, the calculated ion balance (% difference of cations minus anions) should be near-zero. Cation and Anion Sums are the total meq/L concentration of major cations and anions. Dissolved species are used where available. Minor ions are included where data is present. Ion Balance is calculated as:

ALS Test Code Test Description

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

CALCULATION

CALCULATION

CALCULATION

APHA 2320B modified

EPA 300.1 (mod)

EPA 300.1 (mod)

APHA 2120 C

APHA 5310 B modified

APHA 2510 B

EPA 300.1 (mod)

APHA 3030B/EPA 1631E (mod)

APHA 1030 E - CALCULATION

Method Reference** Matrix

Test Method References:

Version: FINAL

Applies to Sample Number(s)Parameter Qualifier

L2378071-1, -2, -3, -4, -5, -6L2378071-1, -2, -3, -4, -5, -6L2378071-1, -2, -3, -4, -5, -6L2378071-1, -2, -3, -4, -5, -6L2378071-1, -2, -3, -4, -5, -6

Dissolved Organic CarbonCalcium (Ca)-DissolvedMagnesium (Mg)-DissolvedSodium (Na)-DissolvedStrontium (Sr)-Dissolved

MS-BMS-BMS-BMS-BMS-B

QC Samples with Qualifiers & Comments:

Matrix SpikeMatrix SpikeMatrix SpikeMatrix SpikeMatrix Spike

QC Type Description

7

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Reference Information 14-NOV-19 11:24 (MT)

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MET-D-CCMS-TB

NH3-COL-TB

NO2-IC-N-TB

NO3-IC-N-TB

P-T-COL-TB

PH-TITR-TB

PO4-DO-COL-TB

SO4-IC-N-TB

TDS-TB

TURBIDITY-TB

Dissolved Metals in Water by CRC ICPMS

Ammonia by Discrete Analyzer

Nitrite in Water by IC

Nitrate in Water by IC

Total Phosphorus by Discrete Analyzer

pH

Dissolved Orthophosphate

Sulfate in Water by IC

Total Dissolved Solids

Turbidity

Ion Balance (%) = [Cation Sum-Anion Sum] / [Cation Sum+Anion Sum]

Water samples are filtered (0.45 um), preserved with nitric acid, and analyzed by CRC ICPMS.

Method Limitation (re: Sulfur): Sulfide and volatile sulfur species may not be recovered by this method.

Ammonia in aqueous matrices is analyzed using discrete analyzer with colourimetric detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Phosphorus in aqueous matrices is analyzed using discrete Analyzer with colourimetric detection.

This analysis is carried out using procedures adapted from APHA Method 4500-H "pH Value". The pH is determined in the laboratory using a pH electrode

Phosphorus in aqueous matrices is analyzed using discrete Analyzer with colourimetric detection.

Inorganic anions are analyzed by Ion Chromatography with conductivity and/or UV detection.

Aqueous matrices are analyzed using gravimetry and evaporation

Aqueous matrices are analyzed using nephelometry with the light scatter measured at a 90” angle.

Water

Water

Water

Water

Water

Water

Water

Water

Water

Water

APHA 3030B/6020B (mod)

APHA 4500-NH3 G. (modified)

EPA 300.1 (mod)

EPA 300.1 (mod)

APHA 4500-P B, F, G (modified)

APHA 4500-H

APHA 4500-P B, F, G (modified)

EPA 300.1 (mod)

APHA 2540 C (modified)

APHA 2130 B-Nephelometer

** ALS test methods may incorporate modifications from specified reference methods to improve performance.

The last two letters of the above test code(s) indicate the laboratory that performed analytical analysis for that test. Refer to the list below:

Laboratory Definition Code Laboratory Location

TB

VA

ALS ENVIRONMENTAL - THUNDER BAY, ONTARIO, CANADA

ALS ENVIRONMENTAL - VANCOUVER, BRITISH COLUMBIA, CANADA

GLOSSARY OF REPORT TERMSSurrogate - A compound that is similar in behaviour to target analyte(s), but that does not occur naturally in environmental samples. Forapplicable tests, surrogates are added to samples prior to analysis as a check on recovery.mg/kg - milligrams per kilogram based on dry weight of sample.mg/kg wwt - milligrams per kilogram based on wet weight of sample.mg/kg lwt - milligrams per kilogram based on lipid-adjusted weight of sample.mg/L - milligrams per litre.< - Less than.D.L. - The reported Detection Limit, also known as the Limit of Reporting (LOR).N/A - Result not available. Refer to qualifier code and definition for explanation.

Test results reported relate only to the samples as received by the laboratory.UNLESS OTHERWISE STATED, ALL SAMPLES WERE RECEIVED IN ACCEPTABLE CONDITION.Analytical results in unsigned test reports with the DRAFT watermark are subject to change, pending final QC review.

Chain of Custody Numbers:

Version: FINAL

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