3405_RJReynolds_GWMR_20171218

The business of sustainability

R.J. Reynolds Tobacco Company

ERM NC, Inc.
15720 Brixham Hill Avenue
Suite 120
Charlotte, North Carolina 28277
Phone: [phone]
www.erm.com
Groundwater and Surface
Water Monitoring Semi-
Annual Summary Report –
September 2017

Edwards Road Landfill - Permit # 34-05
Edwards Road
Rural Hall, Forsyth County,
North Carolina
December 2017

ERM NC, Inc.

15720 Brixham Hill Avenue
Suite 120
Charlotte, NC 28277
[phone] December 18, 2017

North Carolina Department of Environmental Quality
Division of Waste Management
1646 Mail Service Center
Raleigh, North Carolina 27699-1646
Attention: Ms. Jaclynne Drummond
[e-mail]

Via Email

Subject: Groundwater and Surface Water Monitoring
Semi-Annual Summary Report – September 2017
Edwards Road Landfill – Permit #34-05
Edwards Road
Rural Hall, Forsyth County, North Carolina

Dear Ms. Drummond:

On behalf of R.J. Reynolds Tobacco Company, ERM NC, Inc. (ERM) is submitting the
summary report for the September 2017 groundwater and surface water monitoring event
associated with the subject property. Please contact Mr. Max Hopkins of R.J. Reynolds
Tobacco Company at 336-741-6932 or me if you have any questions or comments.

Sincerely,

Alan Martin, P.G.
Project Manager

Attachments:
Environmental Monitoring Reporting Form
Groundwater and Surface Water Monitoring Semi-Annual Summary Report

cc: Mr. Max Hopkins - R.J. Reynolds Tobacco Company
Mr. Tom Wilson - ERM

The business of sustainability

R.J. Reynolds Tobacco Company

Groundwater and Surface Water
Monitoring Semi-Annual Summary
Report – September 2017

Edwards Road Landfill - Permit # 34-05
Edwards Road
Rural Hall, Forsyth County,
North Carolina

Project No. 0389271

December 18, 2017

Alan Martin, P.G.
Project Manager

Thomas M. Wilson, P.G.
Principal-in-Charge

ERM NC, Inc.
15720 Brixham Hill Avenue
Suite 120
Charlotte, North Carolina 28277
Phone: [phone]

ERM i 2017-09 Edwards Rd LF Rural Hall GW Report.docx

TABLE OF CONTENTS
1.0 INTRODUCTION .................................................................................................................. 1 
2.0 HISTORICAL GROUNDWATER AND SURFACE WATER QUALITY ............................... 1 
3.0 SUMMARY OF MONITORING PROGRAM ........................................................................ 2 
4.0 DESCRIPTION OF WATER QUALITY CONDITIONS ........................................................ 3 
4.1. Site Hydrogeology ....................................................................................................... 3 
4.2. Groundwater ................................................................................................................ 4 
4.3. Surface Water ............................................................................................................. 5 
5.0 PRELIMINARY ANALYSIS ................................................................................................. 6 
6.0 REFERENCES ..................................................................................................................... 8 

FIGURES
1. Site Location Plan
2. Site Plan
3. Groundwater Flow Directions
4. Groundwater Sampling Results – September 2017
5. Surface Water Sampling Results – September 2017
6. Sulfate Isocontour Map – Groundwater
7. Hydrogeologic Conceptual Model
8. Sulfate Trends – Groundwater
9. Sulfate Trends – Surface Water

TABLES
1. Monitor Well Construction Details
2. Groundwater Elevations
3. Groundwater and Surface Water Sampling Event Summary Data
4. Groundwater Field Parameters

APPENDICES
A. Historical Groundwater and Surface Water Quality Analytical Data
B. Laboratory Data Sheets
C. Groundwater Sampling Logs

ERM 1 2017-09 Edwards Rd LF Rural Hall GW Report.docx

1.0 INTRODUCTION
In accordance with the February 4, 2014 Corrective Action Plan (ERM NC, Inc.) and the
Industrial Solid Waste Landfill Facility Permit No. 34-05-indus-1986 as amended through August
12, 2011, this report presents the results of the September 2017 groundwater and surface water
sampling event conducted at the closed Edwards Road Landfill previously operated by R.J.
Reynolds Tobacco Company. The closed landfill is located northeast of the jurisdictional
boundaries of Rural Hall, Forsyth County, North Carolina and the location of the Site along with
topographic map coverage of the vicinity are shown on Figure 1.
Historical monitoring data indicate the occurrence of certain inorganic compounds in excess of
the North Carolina Groundwater Standards (15A NCAC 2L) and Surface Water Standards (15A
NCAC 2B) in portions of the landfill site. Current monitoring data indicate that no exceedances
of applicable Surface Water Standards are present.
A Corrective Action Plan (ERM) to restore groundwater quality beyond the compliance
boundary, to stop unacceptable impacts to the adjacent surface waters, and to reduce the
overall groundwater contamination at the facility was approved by the North Carolina
Department of Environmental Quality (NCDEQ, formerly known as Department of Environment
and Natural Resources) on February 19, 2014. The selected remedy includes source area
contaminant control via the previous installation of the synthetic liner (cap) over the limits of
waste plus drainage improvements (completed in 2012) to minimize rainfall infiltration, leachate
generation and discharge of constituents to groundwater, to allow intrinsic remediation of the
existing affected-groundwater.
The September 2017 groundwater and surface water sampling event represents the eleventh
semi-annual monitoring event conducted at the site since the completion of the synthetic cap
installation and the drainage improvements.

2.0 HISTORICAL GROUNDWATER AND SURFACE WATER QUALITY
Groundwater and surface water quality monitoring has been conducted in the vicinity of the
Edwards Road Landfill since 1989 in accordance with the conditions of Permit Number 34-05
and subsequent to the closure of the landfill, in accordance with the approved Post Closure
Monitoring Plan. An updated water quality monitoring plan presented in the February 2014 CAP
(ERM) was approved by NCDEQ on February 19, 2014 and is summarized in Section 3.0.
Figure 2 depicts the locations of the groundwater monitor wells and surface water sampling
locations and Table 1 presents a summary of available well construction details. Historical
laboratory analytical results for available groundwater and surface water samples are
summarized in Appendix A.

ERM 2 2017-09 Edwards Rd LF Rural Hall GW Report.docx

3.0 SUMMARY OF MONITORING PROGRAM
Routine groundwater and surface water monitoring activities were conducted on September 25 -
27, 2017 and are summarized in the following table:
Sampling and Analyses Plan
Sample
Location I.D.

Analytical Parameters
Metals 1
(EPA 6020B/
7074)
Sulfate
(EPA 300.0 )
Total
Dissolved
Solids
(SM 2540C)
Field
Parameters 2
Groundwater:
W-1    
W-2 Dry, no sample collected
W-3    
W-3B    
W-5 -- -- -- --
W-6    
W-7    
W-8    
W-9    
PW-1    
PZ-1 3 Dry, no sample collected
PZ-2    
PZ-3 3 Destroyed, no sample collected
PZ-4 3 Dry, no sample collected
PZ-5    
Subtotal 10 10 10 10
Surface Water:
SS-01    
SS-02    
SS-10 -- -- -- --
SS-15 -- -- -- --
SS-20    
SS-25    
SS-30    
SS-40    
SS-50    
SS-60    
SS-70    
SS-80    
SS-90    
Subtotal 11 11 11 11
TOTAL 21 21 21 21
1 Aluminum, barium, cadmium, chromium (total), iron, lead, manganese and selenium.
2 Field parameters include temperature, pH, conductivity, turbidity, dissolved oxygen, and oxidation-reduction potential (Eh).
3 W-1, PZ-1 and PZ-4 were dry during the Sept. 2017 sampling event and PZ-3 was destroyed between March and Sept.2016.

No groundwater sample was collected from monitor well location W-2 because the sample
location was dry during two attempts in September and October 2017. Depth-to-water
measurements and groundwater elevations for available monitor wells from the September
2017 sampling event are presented in Table 2. Groundwater flow directions are presented on

ERM 3 2017-09 Edwards Rd LF Rural Hall GW Report.docx

Figure 3. Groundwater and surface water analytical data from the September 2017 sampling
are presented in Table 3. Field collection parameters are provided in Table 4. Historical
analytical data for both groundwater and surface water are presented in Appendix A.
Laboratory data sheets for the September 2017 sampling events are presented in Appendix B.
Copies of the sample logs are provided in Appendix C. Groundwater and surface water sample
analytical results from the September 2017 sampling event are presented on Figures 4 and 5,
respectively. Figure 6 depicts the isoconcentration contours of sulfates in groundwater at the
site and Figure 7 presents a hydrogeologic conceptual site model and cross-section. Sulfate
concentrations in groundwater and surface water over time are presented graphically on Figures
8 and 9, respectively.

4.0 DESCRIPTION OF WATER QUALITY CONDITIONS
The following sections highlight key findings from the analytical results.
4.1. Site Hydrogeology
The site geology consists of fractured bedrock (gneiss and schist) overlain by partially
weathered rock and a mantle of residual soils near the surface. The depth to bedrock beneath
the site generally ranges from 10 to 50 feet bgs. The first occurrence of groundwater beneath
the upper portion of the site is within the fractured bedrock. In the lower portions of the site near
the streams, groundwater is encountered within the partially weathered rock above the top of
hard bedrock (transition zone).
Shallow groundwater beneath the Site migrates either along the top of bedrock or along the
permeable zones within the shallow fractured bedrock zone and discharges into nearby creeks,
namely Leak Creek and its tributaries. The regional groundwater flow regime within the lower
portion of the deep bedrock aquifer is north-eastward toward the nearest regional drainage
feature, Town Fork Creek. The depth to groundwater in the top-of-rock aquifer zone ranges
from approximately 0 feet at the creeks to 13 feet in shallow monitor wells. The depth to water
in the bedrock aquifer ranges from artesian conditions to approximately 110 feet below ground
surface in the measured wells.
Using September 2017 depth to water measurements, site groundwater elevations and
hydraulic gradients for the Site were calculated as summarized below.

ERM 4 2017-09 Edwards Rd LF Rural Hall GW Report.docx

Horizontal Hydraulic Gradient - Saprolite/PWR
Well
Designation
September 25, 2017
Reference
Elevation
Depth to
Water Head
Elevation
Head
Change
Distance
Change
Hydraulic
Gradient
(ft MSL) (ft) (ft) (ft) (ft) (ft/ft)
W-1 822.68 16.02 806.66 26.66 180 0.1481
Leak Creek1 780.0 0.00 780.0
W-3 804.43 3.32 801.11 15.61 80 0.1951
Leak Creek1 785.5 0.00 785.5
Average Hydraulic Gradient 0.1716
1 - Leak Creek bed elevation represents groundwater discharge line

Based on the September 2017 hydraulic gradients, the groundwater flow rate (seepage velocity)
in the saprolite/PWR aquifer zone was calculated as summarized below.

Groundwater Seepage Velocity Calculation = Ki/ne
where:
K = hydraulic conductivity 0.080 ft/day (estimated)
i = horizontal hydraulic gradient 0.1716 ft/ft (measured)
ne = effective porosity 0.25 (estimated)
Groundwater Seepage Velocity (Saprolite/PWR) =
= (0.08) ( 0.1716) / (0.25) = 5.49E-02 ft/day
or 20.0 ft/year
The widely spaced locations of the bedrock monitor wells at the Site does not allow for
calculation of the hydraulic gradient and groundwater flow rate of the bedrock aquifer.
4.2. Groundwater
During the September 2017 groundwater sampling event, nine monitor wells, including PW-1,
were sampled utilizing a low flow, low volume sample collection technique. During the event,
two piezometers were sampled using a bailer due to insufficient volume for low flow sampling
procedures. Piezometers PZ-1 and PZ-4 were dry during the sampling event. Piezometer PZ-3
was destroyed between the March and September 2016 sampling event.
Presently, groundwater within the Site contains concentrations of sulfates, total dissolved solids,
and four metals above the applicable North Carolina groundwater standards (NC 2L standard).
Sulfate, the primary constituent related to the landfill, was detected in three groundwater
samples in excess of the NC 2L standard. Iron was detected in seven of the ten groundwater
samples in excess of the NC 2L standard. Manganese was detected in eight of the ten
groundwater samples in excess of the NC 2L standard. Chromium (total) was detected in four of
the ten groundwater samples in excess of the NC 2L standard. Cadmium was detected in one of
the ten groundwater samples in excess of the NC 2L standard. None of the other metals
(aluminum, barium, lead and selenium) were detected in any of the groundwater samples in
excess of their respective NC 2L standard. Dissolved solids were detected in three of the ten
groundwater samples in excess of the NC 2L standard. The elevated concentrations of iron and
manganese in samples from the Site monitor wells appear to be attributable to their natural

ERM 5 2017-09 Edwards Rd LF Rural Hall GW Report.docx

occurrence in groundwater as indicated by historical sample results from onsite background
monitor wells (W-6 and former W-4). The elevated concentrations of iron and manganese in the
piezometer samples are attributed to very high observed turbidity and the inability to sample
utilizing low flow procedures, due to insufficient volume.
As noted in Section 1.0, installation of the synthetic cap and construction of drainage
improvements over the limits of waste were completed in September 2012. The September
2017 samples were collected approximately 5 years after the cap installation. Sulfate
concentrations from the September 2017 samples from shallow monitor well W-1, located near
the limits of waste, indicate a continuing overall trend of stable or decreasing sulfate levels since
the installation of the synthetic landfill cap in 2012. The September 2017 sulfate concentrations
from shallow monitor well W-3, also near the limits of waste, indicate a fluctuating but overall
stable trend of sulfate levels since completion of the landfill cap installation in September 2012.
During the same period, sulfate concentrations at bedrock monitor well W-3B, located adjacent
to W-3, continue to show an overall decrease. Iron, manganese and total dissolved solids
concentrations in W-1 and W-3 remained stable or decreased compared to historical sample
results prior to installation of the synthetic cap.
Overall, the September 2017 groundwater quality results and the historical concentration trends
indicate that groundwater quality improvements are evident in most monitor wells located at the
perimeter of the landfill.
4.3. Surface Water
During the September 2017 sampling event, 11 surface water samples were collected. The
September 2017 surface water monitoring results indicate that there are no surface water
quality impacts attributable to the landfill with the exception of sulfates and total dissolved solids
in the SS-60 sample. Concentrations of sulfates and total dissolved solids in 10 out of 11
samples collected in September were below the applicable North Carolina surface water
standards (NC 2B standards). Manganese was below the applicable North Carolina surface
water standards (NC 2B standards) in all of the 11 samples. Iron was below the applicable
North Carolina surface water standards (NC 2B standards) in eight of the 11 samples. Sulfate
concentrations from the surface water samples with historical results display a generally
declining to stable trend when compared to the September 2012 surface water sample results.
Laboratory results from the surface water samples collected indicate concentrations of
aluminum in exceedance of the applicable North Carolina surface water standard (NC 2B
standard) at eight of the 11 sample points, including the upstream (background) samples at
points SS-20 and SS-50.
Sulfate and total dissolved solids concentrations in the SS-01 sample from March 2017 were
significantly higher than historical results at this location. Iron and manganese results were
elevated compared to previous results also. The SS-01 location was resampled in May 2017 to
confirm the March 2017 results. Concentrations of sulfates, total dissolved solids, iron and
manganese in the May 2017 and September 2017 samples from SS-01 were all below the
applicable North Carolina surface water standards and comparable to historical analytical
results. No basis for the anomalous concentrations in the March 2017 sample has been
identified.

ERM 6 2017-09 Edwards Rd LF Rural Hall GW Report.docx

Overall, September 2017 surface water quality results confirm that the corrective actions at the
site have been effective for the remediation of the surface water quality at the site. Compared
to upstream surface water quality, there have been two confirmed exceedances of surface
water quality standards in the streams since 2014.

5.0 PRELIMINARY ANALYSIS
The September 2017 monitoring results demonstrate:
 Sulfate, total dissolved solids and four metals in groundwater samples exceed the NC 2L
standards. Concentrations of all detected analytes in groundwater were within the normal
range of historical fluctuations, with the exception of iron and manganese values detected in
the two piezometers. The elevated concentrations of iron, manganese, barium, and
cadmium in the piezometers are not considered representative because the levels are
attributed to very high observed turbidity and the inability to sample utilizing low flow
procedures, due to insufficient volume.
 Sulfate, manganese, iron, and total dissolved solids concentrations in groundwater samples
from the Site have generally remained stable or have trended downward compared to
results since completion of the landfill cap installation in September 2012.
 No elevated concentrations of sulfates, metals or total dissolved solids have been detected
in the off-site groundwater sample. Sulfate levels observed in the off-site monitoring well
W-9 to the southeast and sidegradient of the landfill are comparable to background levels
observed in the upgradient monitoring well W-6.
 Concentrations of sulfates and total dissolved solids in 10 of the 11 surface water samples
did not exceed the applicable NC 2B standards. Based on the historical results and the
September 2017 sample results for SS-01, the elevated concentrations of sulfates and total
dissolved solids in the March 2017 surface water sample from SS-01 appear to be an
anomaly. The slightly elevated concentrations of sulfates and total dissolved solids reported
in the SS-60 surface water sampling from September are similar to historical results
indicating intermittent exceedances of the NC 2B standards. Concentrations of iron detected
in surface water samples exceeded the NC 2B standards at three of the 11 locations,
including the upstream, background location SS-20. Concentrations of aluminum detected
in surface water samples exceeded the NC 2B standards at eight of the 11 locations,
including the two upstream, background locations. The presence of aluminum in the surface
water samples is attributed to its natural occurrence in Piedmont soils and groundwater and
is not related to the landfill. Concentrations of other detected analytes in surface water were
within the normal range of historical fluctuations.
 Sulfate, manganese, iron, and total dissolved solids concentrations in surface water
samples from the Site have generally trended downward or remained stable compared to
historical results.

ERM 7 2017-09 Edwards Rd LF Rural Hall GW Report.docx

 Installation of the synthetic cap and construction of drainage improvements over the limits of
waste were completed in September 2012. The September 2017 samples were collected
approximately 5 years after the cap installation and indicate that groundwater quality
improvements are evident in most of the monitoring wells located at the landfill perimeter.
The September 2017 surface water quality results indicate that there are intermittent
exceedances (3 out of 10 sampling events) of the NC 2B standards at the SS-60 sample
location. The water quality improvements at the site indicate that the cap installation and the
drainage improvements at the landfill are effective remedial measures.
The schedule for routine monitoring activities is summarized below.

Activity
Target
Completion Date

Conduct Semi-Annual Water Quality Monitoring Event March 2018
Submit Water Quality Monitoring Summary Report to NCDEQ June 2018
Conduct Semi-Annual Water Quality Monitoring Event September 2018
Submit Water Quality Monitoring Summary Report to NCDEQ December 2018
Submit Corrective Action Effectiveness Report five years following CAP approval February 2019
Conduct Semi-Annual Water Quality Monitoring Event March 2019
Submit Water Quality Monitoring Summary Report to NCDEQ June 2019
Conduct Semi-Annual Water Quality Monitoring Event September 2019
Submit Water Quality Monitoring Summary Report to NCDEQ December 2019

ERM 8 2017-09 Edwards Rd LF Rural Hall GW Report.docx

6.0 REFERENCES
Date Title Source
1986-05-29 Solid Waste Permit No. 34-05 issued to R.J. Reynolds Tobacco Company NCDENR
1999-10-19 R. J. Reynolds Tobacco Company Ash Landfill Transition Plan Geo-Environmental
Consultants, Inc.
2000-01-25

Work Plan for Upgrading Groundwater Monitoring, Phase II Ash Fill Area Geo-Environmental
Consultants, Inc.
2000-03-13 Upgrade of Groundwater Monitoring Program, Phase II Ash Fill Area Shield Environmental
Associates, Inc.
2001-01-02 Modifications to Transition Plan, Permit #34-05 Shield Environmental
Associates, Inc.
2003-12-23 Post Closure Cover Maintenance Plan, Permit #34-05 Shield Environmental
Associates, Inc.
2009-04-17 Compliance Order with Administrative Penalty, Facility #34-05 NCDENR
2009-07-17 Preliminary Site Assessment Work Plan, Facility #34-05 ERM
2009-10-29 Summary Report – Preliminary Site Assessment, Facility #34-05 ERM
2010-11-15 Letter correspondence to NCDENR DWM regarding Off-Site Well
Locations, Facility #34-05
ERM
2011-03-10 Summary Report – Phase II Site Assessment ERM
2011-06-14 Proposed Closure Modification - Edwards Road Landfill, Permit No. 34-05 ERM
2011-08-12 Regulatory approval Letter Of Closure Modification, Permit No. 34-05 NCDENR
2012-04-30 Summary Report – Ground Water Modelling for Site Assessment ERM
2012-09-21 Construction Quality Assurance for Closure Modification, Permit No. 34-
05
ERM
2012-10-09 Letter correspondence to NCDENR regarding Groundwater Modelling &
Water Quality Monitoring, Facility #34-05
ERM
2012-11-07 Groundwater Corrective Action Permit Modification Application ERM
2013-10-01 Groundwater Corrective Action Application and Revised Groundwater
Modelling Scenarios
ERM
2013-10-10 Regulatory approval of Groundwater Corrective Action Application NCDENR
2013-10-11 Regulatory approval of Construction Quality Assurance for Closure
Modification, Permit No. 34-05
NCDENR
2014-02-04 Corrective Action Plan, Permit No. 34-05 ERM
2014-02-19 Regulatory approval of Corrective Action Plan NCDENR
Various Groundwater and Surface Water Monitoring Summary Reports – 2010-
present
ERM

FIGURES

1:24,000
Legend
Compliance Boundary Limits of Permit
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Figure 1Site Location MapEdwards Road Landfill Permit #34-05R.J. Reynolds Tobacco CompanyRural Hall, North Carolina
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Figure 2Site Area MapEdwards Road LandfillPermit #34-05R.J. Reynolds Tobacco CompanyRural Hall, North Carolina
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Source: NCOneMap Data Services (Imagery, parcels), Forsyth County GIS Data Download (Streets, buildings)
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Figure 3Groundwater Flow DirectionEdwards Road LandfillPermit #34-05R.J. Reynolds Tobacco CompanyRural Hall, North Carolina
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StreamsAs-Built Landfill Contours (20')Compliance BoundaryLimits of PermitParcelsRegional groundwater flowLocal shallow groundwater flow
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ERMERM NC, Inc.www.erm.com
Source: NCOneMap Data Services (Imagery, parcels), Forsyth County GIS Data Download (Streets, buildings)
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1 0 0 0
1000 10001 0 0 0
900
900900800
PW-1 W-1
W-2
W-3
W-3B
W-4
W-5
W-6
W-7
W-8
W-9
B-9 B-10
B-11
B-12
B-14
PZ-1
PZ-2
PZ-3
PZ-4
PZ-5
SS-01
SS-02
SS-10
SS-15
SS-20 SS-25
SS-30
SS-40
SS-50
SS-60
SS-70
SS-80
SS-90
B-4B-5
B-7B-8
RURALHALL-GERMANTONRDEDWARDSRD
CORDELLDRMCGEERDGYPSY
R
O
SE
LN
WALLFARMRDHUMMINGBIRDHOLLOW
CRESTBROOKRDLeakCreekR. J.Reynolds
Boyd
Hawks
FreedomBaptistChurch
Phipps
Guthrie
Kleitchens
Freeman
Payne
Payne
Beck
Beck
Wagner
Phipps
Sprinkle
Frierson
Ken Stewart
DaveStewart
R. J.Reynolds
MozelleStewart
FreedomBaptistChurch
Ken Stewart
Don Stewart
Don Stewart
Johnston
Figure 4Groundwater SamplingResults - September 2017Edwards Road LandfillPermit #34-05R.J. Reynolds Tobacco CompanyRural Hall, North Carolina
Legend
&,Saprolite/PWR Monitor Well
&%Bedrock Monitor Well
&,Abandoned Monitor Well
#0 Piezometer
"6 Soil Boring/Piezometer
"D Soil Boring
SR Surface Water Sample Location
StreamsAs-Built Landfill Contours (20')Compliance BoundaryLimits of PermitParcels
FILE: \\SDCLTDC01\Data\Charlotte\Projects\0389271 R.J. 2017 Qrtly Inspections.AM\00 GIS\MXD\201709_GWS\F4_GWResults.mxd, REVISED: 12/08/2017 , SCALE: 1:7,200 when printed at 11x17DRAWN BY: CLT - ABFNotes1. Contour interval is 20-ft.2. Limits of landfill are approximate based on available historic data.3. Streams estimated based on NC Floodplain Mapping Program, 20084. All concentrations in micrograms per liter (ug/L)
1:7,200 1 inch = 600 feet
0 300 600 900Feet
¯
ERMERM NC, Inc.www.erm.com
Source: NCOneMap Data Services (Imagery, parcels), Forsyth County GIS Data Download (Streets, buildings)
PZ-1Dry, no sample collected
PZ-3Damaged, no sample collected.
PZ-4Dry, no sample collected
W-2Dry, no sample collected
PW-1 (21'-326' interval) Aluminum 180 Barium 48 Cadmium <0.50 Chromium (Total)5.3 Iron 4,700 Lead 1.3 Manganese 3,600 Selenium <50 Sulfate 780,000 Dissolved Solids 1,900,000
W-6 Aluminum 220 Barium 41 Cadmium <0.50 Chromium (Total)14 Iron 220 Lead 0.58 Manganese 7 Selenium <5.0 Sulfate 11,000 Dissolved Solids 270,000
W-7 Aluminum 2,200 Barium 100 Cadmium <0.50 Chromium (Total)11 Iron 4,400 Lead 0.99 Manganese 800 Selenium <5.0 Sulfate 5,400 Dissolved Solids 160,000
PZ-5 Aluminum 6,000 Barium 380 Cadmium 0.93 Chromium (Total)11 Iron 250,000 Lead 2.7 Manganese 880 Selenium <5.0 Sulfate 210,000 Dissolved Solids 450,000
W-8 Aluminum 2,600 Barium 290 Cadmium <0.50 Chromium (Total)51 Iron 2,500 Lead 2.5 Manganese 120 Selenium 6.4 Sulfate 53,000 Dissolved Solids 210,000
PZ-2 Aluminum 15,000 Barium 200 Cadmium 6.2 Chromium (Total)21 Iron 24,000 Lead 8.4 Manganese 2,600 Selenium <5.0 Sulfate 55,000 Dissolved Solids 250,000
W-1 Aluminum 190 Barium 32 Cadmium <0.50 Chromium (Total)<5.0 Iron 860 Lead <1.0 Manganese 5200 Selenium <5.0 Sulfate 1,200,000 Dissolved Solids 2,700,000
W-3 Aluminum 13 Barium 32 Cadmium <0.50 Chromium (Total)<5.0 Iron 190 Lead <1.0 Manganese 320 Selenium <5.0 Sulfate 390,000 Dissolved Solids 860,000
W-3B Aluminum 19 Barium 55 Cadmium <0.50 Chromium (Total)<5.0 Iron 820 Lead <1.0 Manganese 310 Selenium <5.0 Sulfate 65,000 Dissolved Solids 370,000
W-9 Aluminum 140 Barium 100 Cadmium <0.50 Chromium (Total)5.9 Iron 96 Lead 0.41 Manganese 2 Selenium <5.0 Sulfate 11,000 Dissolved Solids 230,000
Aluminum NE Barium 700 Cadmium 2 Chromium (Total)10 Iron 300 Lead 15 Manganese 50 Selenium 20 Sulfate 250,000 Dissolved Solids 500,000
NE = Not Evaluated
NC 2L Ground Water Standard
&%&,
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&,&%
&,
&%
&%
&%
&,
&%
"6 "6
"6
"6
"6
#0
#0
#0
#0
#0
SR
SR
SR
SR
SR SR
SR
SR
SR
SR
SR
SR
SR
"D"D
"D
"D1000900
10009 0 0 9008001000900
1 0 0 0
1000 10001 0 0 0
900
900900800
PW-1 W-1
W-2
W-3
W-3B
W-4
W-5
W-6
W-7
W-8
W-9
B-9 B-10
B-11
B-12
B-14
PZ-1
PZ-2
PZ-3
PZ-4
PZ-5
SS-01
SS-02
SS-10
SS-15
SS-20 SS-25
SS-30
SS-40
SS-50
SS-60
SS-70
SS-80
SS-90
B-4B-5
B-7B-8
RURALHALL-GERMANTONRDEDWARDSRD
CORDELLDRMCGEERDGYPSY
R
O
SE
LN
WALLFARMRDHUMMINGBIRDHOLLOW
CRESTBROOKRDLeakCreekR. J.Reynolds
Boyd
Hawks
FreedomBaptistChurch
Phipps
Guthrie
Kleitchens
Freeman
Payne
Payne
Beck
Beck
Wagner
Phipps
Sprinkle
Frierson
Ken Stewart
DaveStewart
R. J.Reynolds
MozelleStewart
FreedomBaptistChurch
Ken Stewart
Don Stewart
Don Stewart
Johnston
Figure 5Surface Water SamplingResults - September 2017Edwards Road LandfillPermit #34-05R.J. Reynolds Tobacco CompanyRural Hall, North Carolina
Legend
&,Saprolite/PWR Monitor Well
&%Bedrock Monitor Well
&,Abandoned Monitor Well
#0 Piezometer
"6 Soil Boring/Piezometer
"D Soil Boring
SR Surface Water Sample Location
StreamsAs-Built Landfill Contours (20')Compliance BoundaryLimits of PermitParcels
FILE: \\SDCLTDC01\Data\Charlotte\Projects\0389271 R.J. 2017 Qrtly Inspections.AM\00 GIS\MXD\201709_GWS\F5_SWResults.mxd, REVISED: 12/08/2017 , SCALE: 1:7,200 when printed at 11x17DRAWN BY: CLT - ABFNotes1. Contour interval is 20-ft.2. Limits of landfill are approximate based on available historic data.3. Streams estimated based on NC Floodplain Mapping Program, 20084. All concentrations in micrograms per liter (ug/L)
1:7,200 1 inch = 600 feet
0 300 600 900Feet
¯
ERMERM NC, Inc.www.erm.com
Source: NCOneMap Data Services (Imagery, parcels), Forsyth County GIS Data Download (Streets, buildings)
Aluminum 87 Barium 1000 Cadmium 2 Chromium (Total)50 Iron 1000 Lead 25 Manganese 200 Selenium 5 Sulfate 250,000 Dissolved Solids 500,000
NC 2B Surface Water Standard SS-01 Aluminum 130 Barium 84 Cadmium <0.50 Chromium (Total)<5.0 Iron 250 Lead <1.0 Manganese 9 Selenium <5.0 Sulfate 40,000 Dissolved Solids 240,000
SS-02 Aluminum 86 Barium 88 Cadmium <0.50 Chromium (Total)<5.0 Iron 200 Lead <1.0 Manganese 43 Selenium <5.0 Sulfate 88,000 Dissolved Solids 310,000
SS-30 Aluminum 200 Barium 91 Cadmium <0.50 Chromium (Total)<5.0 Iron 360 Lead <1.0 Manganese 11 Selenium <5.0 Sulfate 41,000 Dissolved Solids 220,000
SS-25 Aluminum 780 Barium 56 Cadmium <0.50 Chromium (Total)1.6 Iron 1,200 Lead 0.29 Manganese 27 Selenium <5.0 Sulfate 2,500 Dissolved Solids 74,000
SS-20 Aluminum 3,200 Barium 110 Cadmium <0.50 Chromium (Total)4.6 Iron 5,500 Lead 1.6 Manganese 140 Selenium <5.0 Sulfate 2,900 Dissolved Solids 69,000
SS-40 Aluminum 100 Barium 85 Cadmium <0.50 Chromium (Total)<5.0 Iron 210 Lead <1.0 Manganese 17 Selenium <5.0 Sulfate 80,000 Dissolved Solids 280,000
SS-50 Aluminum 960 Barium 52 Cadmium <0.50 Chromium (Total)2.1 Iron 2,200 Lead 0.56 Manganese 93 Selenium <5.0 Sulfate 1,300 Dissolved Solids 23,000
SS-60 Aluminum 34 Barium 130 Cadmium <0.50 Chromium (Total)<5.0 Iron 260 Lead <1.0 Manganese 89 Selenium <5.0 Sulfate 270,000 Dissolved Solids 570,000
SS-70 Aluminum 350 Barium 62 Cadmium <0.50 Chromium (Total)1.3 Iron 530 Lead <1.0 Manganese 28 Selenium <5.0 Sulfate 11,000 Dissolved Solids 74,000
SS-80 Aluminum 98 Barium 71 Cadmium <0.50 Chromium (Total)<5.0 Iron 250 Lead <1.0 Manganese 7 Selenium <5.0 Sulfate 21,000 Dissolved Solids 110,000
SS-90 Aluminum 72 Barium 79 Cadmium <0.50 Chromium (Total)<5.0 Iron 160 Lead <1.0 Manganese 10 Selenium <5.0 Sulfate 48,000 Dissolved Solids 200,000
&%&,
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"6 "6
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#0
#0
#0
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#0
SR
SR
SR
SR
SR SR
SR
SR
SR
SR
SR
SR
SR
"D"D
"D
"D
#
###
#
#
#
#
#
#
##
#
#
#
#
#
#
#100090010009 0 0 9008001000900
1 0 0 0
1000 10001 0 0 0
900
900900800
PW-1(780,000)W-1(1,200,000)
W-2(Dry)
W-3(390,000)W-3B(65,000)
W-6(11,000)
W-7(5,400)
W-8(53,000)
W-9(11,000)
PZ-2(55,000)PZ-5(210,000)
W-4
W-5
B-9 B-10
B-11
B-12
B-14
PZ-1
PZ-3
PZ-4
SS-01
SS-02
SS-10
SS-15
SS-20 SS-25
SS-30
SS-40
SS-50
SS-60
SS-70
SS-80
SS-90
B-4B-5
B-7B-8
RURALHALL-GERMANTONRDEDWARDSRD
CORDELLDRMCGEERDGYPSY
R
O
SE
LN
WALLFARMRDHUMMINGBIRDHOLLOW
CRESTBROOKRDLeakCreekR. J.Reynolds
Boyd
Hawks
FreedomBaptistChurch
Phipps
Guthrie
Kleitchens
Freeman
Payne
Payne
Beck
Beck
Wagner
Phipps
Sprinkle
Frierson
Ken Stewart
DaveStewart
R. J.Reynolds
MozelleStewart
FreedomBaptistChurch
Ken Stewart
Don Stewart
Don Stewart
Johnston
Figure 6Sulfate Isocontour MapGroundwaterEdwards Road LandfillPermit #34-05R.J. Reynolds Tobacco CompanyRural Hall, North Carolina
Legend
&,Saprolite/PWR Monitor Well
&%Bedrock Monitor Well
&,Abandoned Monitor Well
#0 Piezometer
"6 Soil Boring/Piezometer
"D Soil Boring
SR Surface Water Sample Location
#Water Supply Well
Streams
As-Built Landfill Contours (20')
Compliance Boundary
Limits of Permit
ParcelsSulfate IsoconcentrationContours
1,000,000 ug/L
250,000 ug/L
FILE: \\SDCLTDC01\Data\Charlotte\Projects\0389271 R.J. 2017 Qrtly Inspections.AM\00 GIS\MXD\201709_GWS\F6_SulfateIso.mxd, REVISED: 12/08/2017 , SCALE: 1:7,200 when printed at 11x17DRAWN BY: CLT - ABFNotes1. Contour interval is 20-ft.2. Limits of landfill are approximate based on available historic data.3. Streams estimated based on NC Floodplain Mapping Program, 2008
1:7,200 1 inch = 600 feet
0 300 600 900Feet
¯
ERMERM NC, Inc.www.erm.com
Source: NCOneMap Data Services (Imagery, parcels), Forsyth County GIS Data Download (Streets, buildings)
MONITORING WELLS
W-1 1,200,000 PZ-1**110,000 SS-01 40,000W-2**46,000 PZ-2 55,000 SS-02 88,000W-3 390,000 PZ-3**18,000 SS-10*11,000W-3B 65,000 PZ-4**45,000 SS-15*7,500W-6 11,000 PZ-5 210,000 SS-20 2,900W-7 5,400 SS-25 2,500W-8 53,000 SS-30 41,000W-9 11,000 SS-40 80,000PW-1 780,000 SS-50 1,300SS-60 270,000SS-70 11,000
NC Groundwater & Surface Water Standard = 250,000 µg/L SS-80 21,000
Sample collected in SEPTEMBER 2017 unless otherwise noted SS-90 48,000
* Sample collected in August 2009; ^ Resampled September 2017
Monitoring Well W-2 was dry, no sample was collected. Previous results presented
** No sample collected. Previous sample results presented. See tables and appendices
SULFATE CO NCENTRATIONS - MOST RECENT (µg/L)PIEZOMETERS SURFACE WATER
7008009006000200020040060080010001200140016001800BEDROCKLANDFILLSAPROLITEW-3W-3BPW-1LEAKCREEKUNNAMED TRIBUTARYBEDROCKBEDROCKAQUIFERANORTHWESTA’SOUTHEASTDISTANCE (FEET)ELEVATION (FEET MSL) 2X VERTICAL EXAGERATIONARTESIANWELLLOCAL PERCHED WATER FLOWLOCAL GROUND WATER FLOWSYNTHETIC CAP INSTALLATION COMPLETE 3Q2012W-7W-9W-9SULFATES11,000 µg/L W-7SULFATES5,700 µg/L PW-1SULFATES780,000 µg/L W-3BSULFATES65,000 µg/L SS-02SULFATES88,000 µg/L SS-60SULFATES270,000 µg/LFRACTURE @ 238 FT(ARTESIAN)N30E 33SEN20E 15SECROSS SECTION LOCATIONAA’W-3SULFATES390,000 µg/L MONITORING WELLS W- 11,200,000PZ-1**110,000SS-0140,000W- 2**46,000PZ-255,000SS-0288,000W- 3390,000PZ-3**18,000SS-10*11,0 0 0W- 3B65,000PZ-4**45,000 SS-15* 7,500W- 611,0 0 0PZ-5210,000 SS-20 2,900W- 75,400 SS-25 2,500W- 853,000 SS-30 41,000W- 911,000 SS-40 80,000PW-1780,000SS-50 1,300SS-60270,000SS- 7 0 11,0 0 0NC Groundwater & Surface Water Standard = 250,000 µg/L SS-80 21,000Sample collected in SEPTEMBER 2017 unless otherwise notedSS-90 48,000* Sample collected in August 2009; ^ Resampled September 2017Monitoring Well W-2 was dry, no sample was collected. Previous results presented** No sample collected. Previous sample results presented. See tables and appendicesSULFATE CONCENTRATIONS - MOST RECENT (µg/L)PIEZOMETERS SURFACE WATER ERM NC, Inc.www.erm.comERMFigure 7Hydrogeologic Conceptual ModelEdwards Road LandfillPermit #34-05R.J. Reynolds Tobacco Company Rural Hall, North Carolina
`
809
810
811
812
813
814
815
816
817
818
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
3,000,000
3,500,000
4,000,000
MONITORING WELL W-2
SAPROLITE / PWR AQUIFER Synthetic cap
installed 3Q2012
ft
AMSL ug/L
SULFATE TRENDS - GROUNDWATER
EDWARDS ROAD LANDFILL - PERMIT # 34-05
RURAL HALL, NORTH CAROLINA 8 ERM NC, Inc.
FIGURE
Sulfates
LEGEND
Total Dissolved Solids
NC2L GW STD NC2B SW STD
250,000 ug/L 250,000 ug/L
807
808
809
810
811
812
813
814
815
816
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
3,000,000
3,500,000
4,000,000
4,500,000
MONITORING WELL W-1
SAPROLITE AQUIFER Synthetic cap
installed 3Q2012
ft
AMSL ug/L
500,000 ug/L 500,000 ug/L
796
797
798
799
800
801
802
803
804
805
0
200,000
400,000
600,000
800,000
1,000,000
1,200,000
1,400,000
1,600,000
MONITORING WELL W-3
SAPROLITE / PWR AQUIFER Synthetic cap
installed 3Q2012
ft
AMSL ug/L
801
802
803
804
805
806
807
808
809
810
0
200,000
400,000
600,000
800,000
1,000,000
1,200,000 MONITORING WELL W-3B
BEDROCK AQUIFER Synthetic cap
installed 3Q2012
ft AMSL ug/L
GW Elevation
>804.53 (artesian)
874
876
878
880
882
884
886
888
0
100,000
200,000
300,000
400,000
500,000
600,000
700,000
800,000 BACKGROUND MONITORING WELL W-4 & W-6
BEDROCK AQUIFER Synthetic cap
installed 3Q2012
ft AMSL ug/L
W-4: 1995-2003 W-6: 2003-Present
832
833
834
835
836
837
838
839
840
841
0
50,000
100,000
150,000
200,000
250,000 MONITORING WELL W-7
Synthetic cap
installed 3Q2012
BEDROCK AQUIFER, Installed 4Q2010
ft AMSL ug/L
800
802
804
806
808
810
812
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
MONITORING WELL W-8
PWR AQUIFER, Installed 4Q2010
Synthetic cap
installed 3Q2012
ft
AMSL ug/L
Groundwater Table Elevation (above Mean Sea Level)
796
798
800
802
804
806
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
MONITORING WELL W-9
BEDROCK AQUIFER, Installed 4Q2010
Synthetic cap
installed 3Q2012
ft
AMSL ug/L
850
852
854
856
858
860
862
864
866
0
500,000
1,000,000
1,500,000
2,000,000
2,500,000
3,000,000
3,500,000
MONITORING WELL PW-1
BEDROCK AQUIFER
Synthetic cap
installed 3Q2012
ft
AMSL ug/L
`
SULFATE TRENDS - SURFACE WATER
EDWARDS ROAD LANDFILL - PERMIT # 34-05
RURAL HALL, NORTH CAROLINA 9 ERM NC, Inc.
FIGURE
Sulfates
LEGEND
Total Dissolved Solids
NC2L GW STD NC2B SW STD
250,000 ug/L 250,000 ug/L
0
200,000
400,000
600,000
800,000
1,000,000
1,200,000 SURFACE WATER SS-01
Synthetic cap
installed 3Q2012
ug/L
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000 SURFACE WATER SS-25
Synthetic cap installed 3Q2012
ug/L
0
100,000
200,000
300,000
400,000
500,000
600,000
700,000
800,000 SURFACE WATER SS-60
Synthetic cap
installed 3Q2012
ug/L
0
100,000
200,000
300,000
400,000
500,000
600,000
700,000
800,000
900,000
1,000,000 SURFACE WATER SS-02
Synthetic cap
installed 3Q2012
ug/L
0
50,000
100,000
150,000
200,000
250,000
300,000
350,000
400,000 SURFACE WATER SS-30
Synthetic cap installed 3Q2012
ug/L
0
50,000
100,000
150,000
200,000
250,000
300,000 SURFACE WATER SS-80
Synthetic cap
installed 3Q2012
ug/L
0
100,000
200,000
300,000
400,000
500,000
600,000 SURFACE WATER SS-90
Synthetic cap
installed 3Q2012
ug/L
0
100,000
200,000
300,000
400,000
500,000
600,000
700,000
800,000 SURFACE WATER SS-40
Synthetic cap
installed 3Q2012
ug/L
0
50000
100000
150000
200000
250000 SURFACE WATER SS-70
Synthetic cap
installed 3Q2012
ug/L
500,000 ug/L 500,000 ug/L

TABLES

TABLE 1MONITOR WELL CONSTRUCTION DETAILS EDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINAPage 1 of 1Well IDInstallDate Latitude LongitudeGround Elevation(ft MSL)TOC Elevation(ft MSL)Depth to Ground- water (ft BTOC)Boring Depth (ft BGL)Outer Casing Depth (ft BGL)Screened Interval (ft BGL)Geologic Zone ScreenedPW-1 5/26/87 36.2499455° -80.2779362° 920.51 920.66 65.49405 (soft bottom at 326)21.5 21.5-405 BedrockW-1 10/13/87 36.2500121° -80.2757441° 819.69 822.68 15.18 20.5 NA 10-20 SaproliteW-2 12/6/89 36.2504070° -80.2753700° 824.21 827.30 17.01 17 NA 7-17 Sap/PWRW-3 12/7/89 36.2486237° -80.2761346° 802.00 804.43 4.20 17 NA 7-17 Sap/PWRW-3B 5/14/04 36.2485693° -80.2761875° 801.23 804.32 Artesian 210 Unknown 190-210 BedrockW-4 6/8/93 36.24693455° * -80.28491769° * NE NE 188 NA 138-188 BedrockW-5 5/17/93 36.24629033° * -80.27862892° * NE NE NM 24 NA 13-23.5 BedrockW-6 8/22/03 36.2490276° -80.2819968° 977.93 980.71 99.51 200 NA 170-200 BedrockW-7 12/15/10 36.2517944° -80.2798058° 929.51 931.58 95.23 341 NA 42-341 BedrockW-8 12/14/10 36.2524760° -80.2744895° 859.39 861.67 58.22 129 NA 45-65 PWRW-9 12/13/10 36.2469581° -80.2750675° 909.35 911.38 110.50 259 NA 229-259 BedrockB-9 5/20/93 36.24819778° * -80.28420462° * NE NE NM 23 NA 18-22.5 SaproliteB-10 5/19/93 36.24815194° * -80.28243419° * NE NE NM 14 NA 9-13.5 SaproliteB-11 5/20/93 36.24695712° * -80.28385595° * NE NE NM 54 NA 48-53 SaproliteB-12 5/19/93 36.24765518° * -80.28079913° * NE NE NM 8.5 NA 3.5-8 SaproliteB-14 5/20/93 36.2461299° * -80.28188639° * NE NE NM 54 NA 48-53 SaprolitePZ-1 3/15/16 36.25134616° * -80.2740505° * NE NE NM 1.5 NA 1.0 - 1.5 AlluviumPZ-2 12/15/10 36.25229952° * -80.27330537° * NE NE NM 4.0 NA 3.0 - 4.0 AlluviumPZ-3 12/15/10 36.25292715° * -80.27477259° * NE NE NM 1.5 NA 0.5 - 1.5 AlluviumPZ-4 12/16/10 36.25225065° * -80.27644449° * NE NE NM 5.0 NA 4.2 - 5.0 AlluviumPZ-5 12/16/10 36.25178958° * -80.27767072° * NE NE NM 5.0 NA 3.0 - 5.0 AlluviumNE - Not Established BGL - Below ground level NM - Not Measured PWR = Partially Weathered RockMSL - above mean sea level BTOC - Below top of casing* - Estimated value Survey data by Lawrence Associates, P.A., January 4, 2010, January 4, 2011 & February 28, 2011 Comments2 inch dia. PVC, DWM permit-required sample location, (alternate IDs MW-1A, RH-MW-002)2 inch dia PVC, Phase 3 temporary piezometer, no protective well box around well2 inch dia. PVC, Well replaced 11/93, DWM permit-required sample location2 inch dia. PVC, DWM permit-required sample location, (alternate IDs W-3A, W-2A, RH-MW-003) Former supply well, pump removed (8/09): 6 inch dia. galv. casing; Construction details per Clayton Well Drilling log and video inspection by ERM (8/09 & 4/10); Open rock to 405 ft, Total well yield 25 gpm with no other obvious water-bearing zones below 103 ft (Clayton). Silted in to 326 ft (video).2 inch dia. PVC, DWM permit-required sample location, (alternate IDs MW-6), current background well, replaced W-4 as background well in 20032 inch dia PVC, Phase 3 temporary piezometer, no protective well box around well2 inch dia PVC, Phase 3 temporary piezometer, not located October 20092 inch dia PVC, Phase 3 permanent MW2 inch dia PVC, Phase 3 temporary piezometer, no protective well box around well1 inch dia PVC temporary piezometer1 inch dia PVC temporary piezometer. Originally installed 12/2010. Replaced 3/20161 inch dia PVC temporary piezometer1 inch dia PVC temporary piezometer1 inch dia PVC temporary piezometer2 inch dia PVC, Phase 3 temporary piezometer, no protective well box around well2 inch dia. PVC, Ken Stewart's pasture, 2 inch dia. PVC6 inch dia. open-rock hole, 6" galavanized casing to 42 ft bgs, TOC value for 6" casing2 inch dia. PVC, DWM permit-required sample location, Artesian well 2 inch dia. PVC, damaged, abandoned 8/27/03, former background well, replaced with W-6 in 2003. RJRT\Tables RJRT Ash LF.xlsx\1. Well Construction
TABLE 2GROUND WATER ELEVATIONSEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINAPage 1 of 2Gauging DateDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLWell IdentificationTOC Elevation:Screened Interval (Ft BGL)Geologic Zone ScreenedAt InstallationNA -- 13.5 809.18 11 816.30 14 790.43 Artesian > 804.53 6 -- 50 930.71 240 691.58Historical Data Not Available or Not Presented-- -- -- -- -- -- -- -- -- -- -- -- -- --19-Oct-2006 -- -- 11.59 811.09 13.32 813.98 7.54 796.89 Artesian > 804.53 -- -- 99.00 881.71 -- --27-Apr-2007 -- -- 10.88 811.80 13.96 813.34 6.98 797.45 Artesian > 804.53 -- -- 94.48 886.23 -- --19-Nov-2007 -- -- 13.29 809.39 16.08 811.22 7.78 796.65 Artesian > 804.53 -- -- 105.00 875.71 -- --30-Apr-2008 -- -- 12.84 809.84 14.68 812.62 7.04 797.39 Artesian > 804.53 -- -- 99.29 881.42 -- --30-Apr-2009 -- -- 13.23 809.45 15.18 812.12 7.12 797.31 Artesian > 804.53 -- -- 98.28 882.43 -- --12-Oct-2009 72.00 848.66 14.53 808.15 17.50 809.80 7.63 796.80 -1.22 805.54 10.08 -- 99.64 881.07 -- --19-Apr-2010 67.00 853.66 10.75 811.93 14.16 813.14 6.37 798.06 -1.05 805.37 8.38 -- 98.29 882.42 -- --11-Oct-2010 -- -- 12.04 810.64 15.85 811.45 6.99 797.44 -0.89 805.21 9.73 -- 98.93 881.78 -- --5-Jan-2011 -- -- 11.97 810.71 13.53 813.77 6.88 797.55 -0.98 805.30 9.67 -- 98.92 881.79 94.73 836.8528-Feb-2011 65.30 855.36 11.66 811.02 14.57 812.73 6.65 797.78 -1.37 805.69 9.50 -- 99.01 881.70 94.59 836.9920-Apr-2011 64.75 855.91 10.92 811.76 14.05 813.25 6.25 798.18 -1.63 805.95 7.85 -- 98.42 882.29 94.20 837.3817-Oct-2011 -- -- 12.55 810.13 15.18 812.12 7.24 797.19 -1.36 805.68 -- -- 99.41 881.30 -- --6-Feb-2012 64.96 855.70 11.97 810.71 13.52 813.78 6.52 797.91 Artesian > 804.32 -- -- 99.22 881.49 94.71 836.8716-Mar-2012 -- -- 11.95 810.73 15.45 811.85 6.64 797.79 Artesian > 804.32 -- -- 99.05 881.66 -- --24-Sep-2012 66.03 854.63 11.93 810.75 15.36 811.94 4.87 799.56 Artesian > 804.53 -- -- 99.63 881.08 96.05 835.5317-Apr-2013 65.80 854.86 11.98 810.70 14.03 813.27 4.51 799.92 Artesian > 804.53 -- -- 99.04 881.67 95.80 835.7810-Sep-2013 66.75 853.91 13.01 809.67 15.75 811.55 3.45 800.98 Artesian > 804.53 -- -- 98.86 881.85 94.71 836.877-Apr-2014 56.15 864.51 11.74 810.94 16.76 810.54 3.29 801.14 Artesian > 804.53 -- -- 98.23 882.48 95.26 836.323-Sep-2014 67.28 853.38 14.37 808.31 16.65 810.65 3.29 801.14 Artesian > 804.53 -- -- 98.93 881.78 94.90 836.682-Apr-2015 64.75 855.91 13.29 809.39 13.93 813.37 3.78 800.65 Artesian > 804.53 -- -- 99.45 881.26 94.52 837.0610-Sep-2015 65.49 855.17 15.18 807.50 17.01 810.29 4.20 800.23 Artesian > 804.53 -- -- 99.51 881.20 95.23 836.358-Mar-2016 62.75 857.91 12.42 810.26 13.32 813.98 2.80 801.63 Artesian > 804.53 -- -- 98.62 882.09 93.95 837.636-Sep-2016 67.21 853.45 14.92 807.76 16.68 810.62 3.31 801.12 Artesian > 804.53 -- -- 98.90 881.81 94.05 837.5327-Mar-2017 65.34 855.32 15.50 807.18 15.33 811.97 3.89 800.54 Artesian > 804.53 -- -- 99.10 881.61 94.41 837.1725-Sep-2017 65.50 855.16 16.02 806.66 16.89 810.41 3.32 801.11 Artesian > 804.53 -- -- 99.68 881.03 95.01 836.57W-3BW-3W-2827.30 804.43 804.327-17 7-17 190-210BedrockSaprolite/PWRSaprolite/PWRW-7931.58 42-341BedrockNot Established 980.71W-5 W-613-23.5 170-200Bedrock BedrockPW-1920.66 21.5-405Bedrock822.68W-110-20Saprolite1111(Open hole)1(Open hole)11RJRT\Tables RJRT Ash LF.xlsx\2. GW Elevations
TABLE 2GROUND WATER ELEVATIONSEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINAPage 2 of 2Gauging DateDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLDepthft BTOCElevationft MSLWell IdentificationTOC Elevation:Screened Interval (Ft BGL)Geologic Zone ScreenedAt Installation16.8 -- 11.2 -- 16.8 -- 11.2 -- NA -- 6.4 -- NA --Iron rod installed inHistorical Data Not Available or Not Presented-- -- -- -- -- -- -- -- -- -- -- --stream bed 2/28/11 19-Oct-2006 -- -- -- -- -- -- -- -- -- -- -- -- -- --immediately east of 27-Apr-2007 -- -- -- -- -- -- -- -- -- -- -- -- -- --wells W-3 & W-3B. TOC19-Nov-2007 -- -- -- -- -- -- -- -- -- -- -- -- -- --elevation represents top30-Apr-2008 -- -- -- -- -- -- -- -- -- -- -- -- -- --of iron rod. 30-Apr-2009 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --12-Oct-2009 -- -- -- -- 20.40 --Not located-- -- -- 10.26 -- -- -- -- --19-Apr-2010 -- -- -- -- 18.78 -- -- -- -- -- 6.18 -- -- -- -- --11-Oct-2010 -- -- -- -- 21.63 -- -- -- -- -- 9.40 -- -- -- -- --5-Jan-2011 52.67 809.00 110.47 800.91 22.05 -- -- -- -- -- 9.05 -- -- -- -- --28-Feb-2011 53.45 808.22 112.03 799.35 22.63 -- -- -- -- -- -- -- -- -- 1.50 785.6620-Apr-2011 53.54 808.13 110.03 801.35 21.45 -- -- -- -- -- 5.46 -- -- -- -- --17-Oct-2011 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --6-Feb-2012 54.74 806.93 109.84 801.54 -- -- -- -- -- -- -- -- -- -- -- --16-Mar-2012 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --24-Sep-2012 55.47 806.20 110.26 801.12 -- -- -- -- -- -- -- -- -- -- -- --17-Apr-2013 57.40 804.27 108.62 802.76 -- -- -- -- -- -- -- -- -- -- -- --10-Sep-2013 54.20 807.47 110.23 801.15 -- -- -- -- -- -- -- -- -- -- -- --7-Apr-2014 54.01 807.66 110.86 800.52 -- -- -- -- -- -- -- -- -- -- -- --3-Sep-2014 52.78 808.89 110.68 800.70 -- -- -- -- -- -- -- -- -- -- -- --2-Apr-2015 56.22 805.45 110.50 800.88 -- -- -- -- -- -- -- -- -- -- -- --8-Sep-2015 58.22 803.45 110.50 800.88 -- -- -- -- -- -- -- -- -- -- -- --8-Mar-2016 59.01 802.66 110.06 801.32 -- -- -- -- -- -- -- -- -- -- -- --6-Sep-2016 53.19 808.48 110.11 801.27 -- -- -- -- -- -- -- -- -- -- -- --27-Mar-2017 56.00 805.67 109.90 801.48 -- -- -- -- -- -- -- -- -- -- -- --25-Sep-2017 56.96 804.71 109.30 802.08 -- -- -- -- -- -- -- -- -- -- -- --NE - Not Established BTOC = Below Top of Casing BGL - Below ground level1 - Artesian condition, Value represents water level above permanent TOC.MSL - above mean sea level PWR = Partially Weathered Rock Measured via temporary standpipe installed on permanent casing.SaproliteB-10 B-11Not EstablishedB-9Bedrock9-13.5 48-53 3.5-8Not EstablishedSaproliteB-1448-53Not Established Not Established Not EstablishedPWR BedrockLeak Creek Stream 787.16Not ApplicableStream ElevationW-8 W-9861.67 911.3845-65 229-259 18-22.5B-12Saprolite SaproliteRJRT\Tables RJRT Ash LF.xlsx\2. GW Elevations
TABLE 3
GROUNDWATER AND SURFACE WATER ANALYTICAL RESULTS
EDWARDS ROAD LANDFILL - PERMIT 34-05
RURAL HALL, NORTH CAROLINA Page 1 of 1
Sample
Location / ID Date Aluminum Barium Cadmium Chromium (Total) Iron Lead Manganese Selenium Sulfate Dissolved SolidsNE 700 2 10 300 15 50 20 250,000 500,000
NE 100 1 10 300 10 50 10 250,000 NE
NE 2000 5 100 NE 15 NE 50 NE NE
87 1,000 2 50 1,000 25 200 5 250,000 500,000
GROUND WATER MONITORING WELLS
PW-1 (21'-326' interval) 09/26/2017 180 48 <0.50 5 4,700 1.3 3,600 <50 780,000 1,900,000
W-1 09/27/2017 190 32 <0.50 <5.0 860 <1.0 5200 <5.0 1,200,000 2,700,000
W-2 Dry, no sample collected after two attempts in September and October 2017 -- --
W-3 09/26/2017 13 32 <0.50 <5.0 190 <1.0 320 <5.0 390,000 860,000
W-3B 09/26/2017 19 55 <0.50 <5.0 820 <1.0 310 <5.0 65,000 370,000
W-6 09/27/2017 220 41 <0.50 14 220 0.58 6.5 <5.0 11,000 270,000
W-7 09/27/2017 2,200 100 <0.50 11 4,400 0.99 800 <5.0 5,400 160,000
W-7 (Dup) 09/27/2017 200 71 <0.50 4.1 1,100 0.67 93 <5.0 5,400 230,000
W-8 09/26/2017 2,600 290 <0.50 51 2,500 2.5 120 6.4 53,000 210,000
W-9 09/26/2017 140 100 <0.50 5.9 96 0.41 2 <5.0 11,000 230,000
PZ-1 Dry, no sample collected -- -- -- -- -- -- --
PZ-2 09/25/2017 15,000 200 6.2 21 24,000 8.4 2,600 <5.0 55,000 250,000
PZ-3 Damaged, no sample collected. -- -- -- -- -- --
PZ-4 Dry, no sample collected -- -- -- -- -- -- --
PZ-5 09/25/2017 6,000 380 0.93 11 250,000 2.7 880 <5.0 210,000 450,000
SURFACE WATER
SS-01 09/25/2017 130 84 <0.50 <5.0 250 <1.0 8.6 <5.0 40,000 240,000
SS-02 09/25/2017 86 88 <0.50 <5.0 200 <1.0 43 <5.0 88,000 310,000
SS-20 09/25/2017 3,200 110 <0.50 4.6 5,500 1.6 140 <5.0 2,900 69,000
SS-25 09/25/2017 780 56 <0.50 1.6 1,200 0.29 27 <5.0 2,500 74,000
SS-30 09/25/2017 200 91 <0.50 <5.0 360 <1.0 11 <5.0 41,000 220,000
SS-40 09/25/2017 100 85 <0.50 <5.0 210 <1.0 17 <5.0 80,000 280,000
SS-50 09/25/2017 960 52 <0.50 2.1 2,200 0.56 93 <5.0 1,300 23,000
SS-60 09/25/2017 34 130 <0.50 <5.0 260 <1.0 89 <5.0 270,000 570,000
SS-70 09/25/2017 350 62 <0.50 1.3 530 <1.0 28 <5.0 11,000 74,000
SS-80 09/25/2017 98 71 <0.50 <5.0 250 <1.0 6.8 <5.0 21,000 110,000
SS-90 09/25/2017 72 79 <0.50 <5.0 160 <1.0 10 <5.0 48,000 200,000
All concentrations in micrograms per liter (µg/L) unless 1 - No freshwater aquatic life standard established. Water Supply criteria presented.
otherwise noted. Bold indicates exceedance of Solid Waste Section Limits (SWSL)
--- Not sampled Gray background indicates exceedance of applicable NC Ground Water or
NE - Not established Surface Water Standard
Elevated concentrations of Fe, Mn, Ba, Cd, Cr and Pb in piezometer samples attributed to high turbidity resulting from inability to low-flow sample due to insufficient water volume.
NC 2L Ground Water Standard
Solid Waste Section Limit
NC 2B Surface Water Standard
Fed. Maximum Contaminant Level
11 1 1
Tables RJRT Ash LF.xlsx/Table 3-Event Data 2017-09
TABLE 4
GROUNDWATER AND SURFACE WATER FIELD PARAMETER RESULTS
EDWARDS ROAD LANDFILL - PERMIT 34-05
RURAL HALL, NORTH CAROLINA Page 1 of 1
Sample
Location / ID Date pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen (mg/L)6.5 - 8.5NENENENENE
NE NE NE NE NE NE
6.0 - 9.0 NE NE 50 NE >5.0
GROUND WATER MONITORING WELLS
PW-1 (21'-326' interval) 9/26/17 6.4 16.8 1,880 1.0 14 0.5
W-1 9/27/17 6.4 22.9 3,020 5.6 139 0.0
W-2 9/27/17 5.6 21.2 114 22.0 176 0.0
W-3 9/26/17 6.3 23.3 1,080 2.9 371 0.0
W-3B 9/26/17 7.2 20.2 453 2.7 28 0.0
W-6 9/27/17 9.9 16.8 360 4.5 82 1.3
W-7 9/27/17 7.5 16.3 281 9.2 50 0.5
W-8 9/26/17 6.0 16.3 211 33.1 128 7.9
W-9 9/26/17 11.6 17.0 655 1.9 -147 0.9
PZ-1
PZ-2 09/25/2017 7.5 21.3 373 48.4 -19 14.5
PZ-3
PZ-4
PZ-5 09/25/2017 6.9 18.8 581 1,268 46 2.5
SURFACE WATER
SS-01 9/25/17 8.0 20.2 322 3.3 61 8.2
SS-02 9/25/17 8.0 19.7 458 1.2 184 8.4
SS-20 9/25/17 6.9 20.4 84 16.1 -22 6.0
SS-25 9/25/17 7.1 20.0 88 11.5 15 6.9
SS-30 9/25/17 7.9 20.9 335 3.8 66 7.8
SS-40 9/25/17 8.1 19.9 425 3.2 121 8.6
SS-50 9/25/17 6.9 20.3 84 14.7 13 7.7
SS-60 9/25/17 7.3 18.9 763 1.2 54 3.3
SS-70 9/25/17 7.5 19.2 122 7.7 159 7.1
SS-80 9/25/17 7.7 19.0 158 3.0 147 8.9
SS-90 9/25/17 7.9 19.1 284 1.5 153 8.7
NE - Not established NM - Not measured
Damaged, no sample collected.
Dry, no sample collected
NC 2L Ground Water Standard
Solid Waste Section Limit
NC 2B Surface Water Standard
Dry, no sample collected
Tables RJRT Ash LF.xlsx/Table 4-Field Parameters2017-09

APPENDIX A
Historical Groundwater and Surface Water Quality Analytical Data

APPENDIX A1 GROUND WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 1 of 9SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Mercury
Selenium
Silver
Zinc
Nitrate-Nitrite
Sulfate Dissolved SolidsTotal Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 0.2 10 10 10 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 0.012 5 0.06 50 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.04/29/19888,030<10235 8 16<2017,400<5.01,100<0.20 <10 <10312,200 130,000 156,000 2,240 5.9 -- -- -- -- --7/13/1989-- <10100<2.0 <20 -- -- <5.0 -- <0.205<10 <20 -- -- -- ---- -- -- -- -- --(RHMW-001)9/24/19905,620<10189<2.0 <20 <208,900<5.0150<0.2059<10 <20710 13,500 185,000 13,000 6.3 19.3 195 -- -- --10/24/1991 161<10346<2.0 <20 <20150<5.097<0.2023.9<10 <20238 126,000 303,000 12,000 6.2 20.3 425 -- -- --3/26/1992 2,850<10736<2.0 <20 <20833<5.01,830 0.32 21.9<10381,250 123,000 482,000 14,000 6.6 9.3 682 -- -- --9/30/1992-- <10120<2.0 <20 <20 -- <5.0310<0.2032<10 <20382292,000 798,0005,000 5.9 17.8 1,153 -- -- --3/31/1993 364<10137<2.0 <20 <201,130<5.02,230<0.2013.2<1033550486,000 1,169,00033,000 5.5 16.1 1,587 -- -- --9/17/199328,600<10697 3.8<2044 59,700 13 3,490<0.205.1<10195925565,000 1,643,0006,000 5.9 18.0 2,310 -- -- --well replaced 11/93 3/30/19945,320<10545<2.0 <2020 18,8008505<0.206<10107390633,000 1,680,000--5.6 15.2 1,250 -- -- --9/30/1994 1,810<10 <250 <2.0 <2022 9,960<5.04,470<0.2013<1019450758,000 2,420,000123,000 6.0 18.1 3,010 -- -- --3/31/199524,000<101,250<2.0 <2026 53,900 11 1,580<0.2012<10115850797,000 2,140,000--5.9 15.8 2,820 -- -- --9/29/19957,650<10367 4<2024 18,800104,020<0.2012<10 --1,000464,000 2,780,0004,040 4.5 16.2 3,720 -- -- --3/20/1996149,000<10960 50 200 220--63 11,400<0.20 <10 <10695--2,320,000 2,670,0008,750 6.5 15.0 3,060 -- -- --9/27/19967,110<10 <250 <2.0 <20 <2022,60072,300<0.20 <10 <10511,5201,320,000 2,970,0003,810 6.1 19.0 3,350 -- -- --3/29/1997 2,990<10 <250 <2.0 <20 <20 --16 2,340<0.20 <10 <10721,2001,360,000 2,860,0006,870 6.0 14.0 1,890 -- -- --9/17/1997 2,940<10 <2503<20 <2012,90063,680<0.2033<101361,7001,300,000 3,110,0005,290 6.3 17.0 3,540 -- -- --3/27/1998 2,400<10 <250 <2.0 <20 <207,830<5.02,340<0.2016<10 <205751,060,000 3,040,0003,640 6.5 19.6 627 -- -- --9/30/1998 2,350<10 <250 <2.0 <20 <205,180 15 2,710<0.2021<10 <201,0501,030,000 3,210,00017,500 6.2 20.0 1,250 --6.4 20.89/30/1998 1,250<10 <250 <2.0 <20 <204,980<5.02,720<0.2030<10 <201,1001,040,000 3,320,0009,250 -- -- -- -- -- --3/31/1999 1,820<10 <250 <2.0 <20 <204,690102,450<0.2015<10 <207501,830,000 3,230,0008,820 5.6 17.0 1,610 -- -- --9/29/1999 1,650<10 <250 <2.0 <20 <204,78082,790<0.2031<10 <20440 2,0603,440,0003,730 5.7 19.0 1,980 -- -- --9/15/2000 979<10 <250 <2.0 <20 <203,20082,930<0.2022<10 <208001,540,000 3,480,00013,300 5.8 18.0 1,040 -- -- --3/16/2000 1,820<10 <250 <2.0 <20 <203,36062,840<0.20 <10 <10314021,390,000 3,330,0003,930 -- -- -- -- -- --3/23/2001 226<10 <250 <2.0 <20 <201,860103,180<0.20 <10 <10 <203701,260,000 3,320,0006,130 6.2 17.0 1,090 -- -- --10/4/2001 728<10 <2502<20 <203,14092,890<0.20 <10 <10374301,420,000 3,380,00031,000 8.0 21.0 3,300 -- -- --3/28/2002 1,010<10 <250 <2.0 <2020 3,60083,270-- <10 <10483501,220,000 3,310,0003,430 6.0 15.0 1,090 -- -- --10/3/20028,960<10 <2502<20 <2014,00083,910<0.20 <10 <10517401,330,000 3,210,0003,190 6.3 18.0 1,280 -- -- --3/25/2003 1,420<10 <250 <2.0 <20 <202,77073,540<0.20 <10 <10251,2101,130,000 3,310,0003,210 6.4 19.0 910 -- -- --10/2/2003 402<10414<2.0 <20 <202,33053,840<0.20 <10 <10 <201,9701,350,000 3,470,0003,520 5.9 20.0 3,210 -- -- --4/28/2004 1,440<10 <250 <2.0 <20 <206,890 12 3,920<0.20 <10 <10 <201,1301,350,000 3,580,0005,130 -- 15.1 3,670 -- -- --10/26/20047,450<10 <250 <2.0 <2021 20,100104,800<0.20 <10 <10 <204381,310,000 3,630,0003,100 -- -- 3,510 -- -- --4/27/2005 697<10 <2502<20 <203,990104,080<0.20 <10 <10 <204081,820,000 3,601,0003,450 -- -- 3,610 -- -- --10/20/20059,030<10 <250 <2.0 <20283 18,400 15 3,920<0.20 <10 <10104449790,000 3,520,00052,000 -- -- 2,370 -- -- --10/19/2006 214<10 <250 <2.0 <20 <2092664,160<0.20 <10 <10563831,790,000 3,310,0003,740 -- -- 2,120 -- -- --4/27/2007 787<10 <250 <2.0 <20 <201,250<5.03,550<0.20 <10 <10 <204841,300,000 3,390,0006,350 -- -- 4,510 -- -- --11/19/2007 186<10 <250 <2.0 <20 <20778<5.04,080<0.20 <10 <10 <201781,950,000 3,430,0003,950 -- -- 3,460 -- -- --4/30/2008 291<10 <250 <2.0 <20 <20536<5.03,870<0.20 <10 <10 <201581,920,000 3,410,0002,990 -- -- 3,590 -- -- --10/29/2008<0.100 <1025.8 0.32<10 <104274.93,990<2.0 <10 <10 <102401,640,000 3,310,0004,950 -- -- 3,840 -- -- --4/30/2009<0.100 <1030.53.44<104.9599 13.1 4,560<2.0 <101.44<101011,890,000 3,370,0006,060 -- -- 3,860 -- -- --10/12/2009 98 2.9 22<1.02.0 1.1410<5.04,000<2.0 <200.5<0.302801,500,000 3,100,00077,900 6.1 14.9 4,620 14 87 3.324/20/20103,500<10130<1.012<106,000<5.04,200<2.0 <20 <5.0 <0.0306701,500,000 3,100,00056,5006.1 16.5 11,800 58 119 <0.0110/11/201063 6.7 27<1.00.9<25300 1.35,000<2.0331.3127801,400,000 3,100,00026,6006.1 20.4 2,990 110 147 <0.014/22/2011470 6.8 43<0.1 <5.015 2,900<1.04,800<0.1030<1.0 <105301,300,000 3,000,0003,4006.2 13.1 2,780 406 150 0.5810/17/20111,550<5.066.2<1.0 <5.051.7 2,640<5.04,400<0.20 <10 <5.0 <10 <0.201,150,000 2,620,00025,7006.7 20.1 3,740 73 130 0.643/16/2012<0.10 <5.024.4<1.0 <5.052,640<5.04,480<2.0 <106.8<102701,190,000 3,860,00021,7006.2 18.2 3,547 1 44 0.489/24/2012 279<2.732.2<50<2.0<2.0494<0.00404,580<0.10<5.0<2.5<5.04501,500,000 2,890,000--6.5 19.6 3,750 9.6 312 <0.014/18/2013 501<0.0135.2<1.0 <5.0 <5.0692<5.04,590<2.0 <0.01 <5.0 <0.013601,380,000 2,610,00023,5006.3 17.5 3,354 8.0 -442 0.32NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water StandardW-1222221Tables RJRT Ash LF.xlsx/Table A1-Historic Ground Water
APPENDIX A1 GROUND WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 2 of 9SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Mercury
Selenium
Silver
Zinc
Nitrate-Nitrite
Sulfate Dissolved SolidsTotal Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 0.2 10 10 10 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 0.012 5 0.06 50 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard2222219/10/2013 117<0.0134<1.0 <5.0 <5.0290<5.04,920<2.0 <0.01 <5.0 <0.011971,370,000 2,900,00027,6006.2 22.5 3,067 7.3 49 0.294/7/2014 156NA24.8<1.0 <5.0 NA360<5.04,750NA<10NANANA1,160,000 2,850,00032,3006.2 11.9 3,406 7.9 374 1.469/4/2014<0.100 NA <5.0 <1.05.9NA297<5.04,600NA61.2NA NA NA1,450,000 2,950,000NA6.2 20.0 2,940 6.1 84 0.754/3/2015 212NA24.5<1.0 <5.0 NA5005.34,510NA50.4NA NA NA1,260,000241,000NA6.4 17.9 2,676 5.1 77 0.669/10/2015 330NA38 1.0 0.88NA850<104,900NA<20NANANA1,200,000 2,700,000NA6.4 23.0 3,220 0.0 225 1.133/8/2016<1000 NA37 0.24<5 NA2,000<15,300NA28.0NA NA NA1,200,000 2,600,000NA6.4 20.5 3,176 8.3 63 0.389/8/2016<40 NA22 0.38<5 NA1,400<14,800NA <1 NA NA NA1,100,000 2,500,000NA6.8 22.3 2,905 1.8 -1.5 0.803/29/2017 280NA39<0.5 <5 NA1,9000.285,100NA4.1NA NA NA1,200,000 2,600,000NA6.4 18.7 3,060 9.7 142.5 0.349/27/2017 190NA32<0.50 <5.0 NA860<1.05,200NA <5.0 NA NA NA1,200,000 2,700,000NA6.4 22.9 3,020 5.6 139.0 0.001/16/1990-- <10210<2.0 <20 -- -- <5.0 --0.2<10 <10 -- -- -- -- --6.1----------9/24/1990 850<10219 8.3<20 <201,400<5.09,900<0.20 <10 <10 -- --41,000533,00014,000 6.2 16.7 717 -- -- --10/24/1991 169<1082<2.0 <20 <209,3007.416,500<0.20 <10 <10 --1,6701,150,000 1,937,00015,000 6.0 18.7 2,080 -- -- --3/26/1992 2,790<10 <2503.4<20 <2038,400 16-- <0.20 <10 <10 --01,860,000 2,611,00012,000 5.8 13.8 2,880 -- -- --9/30/1992-- <10 <250 <2.0 <20 <20 '-- <5.021,300<0.20 <10 <10 --1,0301,320,000 2,525,0006,000 6.1 17.9 2,670 -- -- --3/31/1993 417<10177<2.0 <20 <201,2807.653<0.20 <10 <104050600,000 948,0002,000 5.6 15.2 167 -- -- --9/17/19935,650<10508 3.8<2079 34,700 12 22,300<0.20 <10 <10621661,570,000 3,350,00012,000 6.4 20.8 4,030 -- -- --3/30/199418,700<102,770 3.0 76<2050,900 34 2,400<0.20 <10 <10256,000 200,000555,000--5.7 16.0 1,640 -- -- --9/30/199421,400<10942<2.037 58 362 13 3,710<0.20 <10 <1088450415,000 969,00015,900 6.2 18.3 1,440 -- -- --3/31/199545,000<101,710<2.078 58 5,050 28 3,660<0.20 <10 <10172850 155,000 460,000--6.2 13.7 930 -- -- --9/29/1995109,000<103,950 30 209 142 206,000 68 3,750<0.205<10292313379,000 944,0007,370 5.6 16.4 1,345 -- -- --3/30/199666,500<101,250 12 105 78 96,600 44 3,610<0.20 <10 <10183--12,600 127,000 4,680 5.6 14.0 316 -- -- --9/27/199689,100<101,510<2.0 <208.8150,000 15 3,060<0.20 <10 <1098110--373,000 9,220 7.0 21.0 840 -- -- --3/29/199764,400<101,100 20 102 72 98,000 47 2,500<0.20 <10 <10150901,010,000 2,020,00010,800 6.4 14.0 1,300 -- -- --9/17/199756,500<101,620 13 87 88 99,900 35 20,200<0.20 <5.0 <102011,1301,410,000 3,600,00011,300 6.6 17.0 3,780 -- -- --3/27/199810,900<10584<2.0 <20 <2026,000<5.06,160<0.20 <10 <10 <20 <50116,0001,130,0006,340 6.8 19.9 743 -- -- --9/30/199815,400<10518<2.039 34 28,800 22 15,000<0.20 <10 <1060780762,000 3,380,00015,700 6.4 21.0 753 -- -- --3/31/1999 2,380<10852<2.045 35 47,000 21 6,920<0.20 <10 <1073320 26,300 262,000 1,410 6.2 18.0 126 -- -- --9/29/19999,700<10296<2.036<2026,9009203<0.20 <10 <10 <2080293,000458,000 15,300 6.2 20.0 182 -- -- --9/15/20005,490<10508<2.0 <20 <201,60071,140<0.20 <10 <10 <2060 93,400 374,000 1,890 6.6 19.0 170 -- -- --3/16/200012,700<10434<2.028 25 19,400<5.02,160<0.20 <10 <1028136281,000 642,0007,360 -- -- -- -- -- --3/23/2001 2,600<10 <250 <2.0 <20 <204,7406234<0.20 <10 <103780 26,300 173,000 6,820 6.5 18.0 270 -- -- --3/28/200217,900<10 <250 <2.047 46 45,300 16 3,030-- <10 <1088<5023,400 219,000 11,900 6.7 14.0 140 -- -- --10/3/2002-- -- -- -- -- -- '-- -- -- -- '-- -- -- -- -- '-- ---- -- -- -- -- --3/25/20036,070<10264<2.0 <20 <208,420<5.0115<0.20 <10 <102569 14,400 118,000 5,290 6.1 18.0 140 -- -- --10/2/20034,630<10277<2.0 <20 <2010,900811,100<0.20 <10 <10 <201221,270,000 3,380,0007,780 6.1 20.0 3,020 -- -- --4/28/20043,600<10 <250 <2.0 <20 <2011,00062,630<0.20 <10 <1036193 233,000634,0008,130 -- 14.4 1,460 -- -- --10/26/200430,200<102,140 9 112 83 65,600 21 5,080<0.20 <10 <101444,1701,710,000 3,800,0007,220 -- -- 3,690 -- -- --4/27/2005 2,750<10 <2506<20 <209,15088,950<0.20 <10 <10261,0801,260,000 2,868,00013,800 -- -- 3,170 -- -- --10/20/20059,380<10377 2 20 203 26,20096,800<0.20 <10 <101165501,510,000 1,700,00022,000 -- -- 1,110 -- -- --10/19/20063,630<10 <250 <2.0 <20 <208,08061,900<0.20 <10 <1044133749,000 1,210,0008,990 -- -- 1,050 -- -- --4/27/200746,500<10451<2.02055,900-- -- <0.20 <10 <10464521,570,000 2,800,0009,010 -- -- 1,880 -- -- --11/19/20075,750<10 <250 <2.0 <20 <2012,00083,030<0.20 <10 <10 <20 <501,330,000 1,310,0009,710 -- -- 1,330 -- -- --W-2(RHMW-002, MW-1A)Tables RJRT Ash LF.xlsx/Table A1-Historic Ground Water
APPENDIX A1 GROUND WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 3 of 9SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Mercury
Selenium
Silver
Zinc
Nitrate-Nitrite
Sulfate Dissolved SolidsTotal Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 0.2 10 10 10 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 0.012 5 0.06 50 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard2222214/30/2008<0.100 <10 <250 <2.0 <20 <204,4505334<0.20 <10 <107271 246,000 330,000 7,260 -- -- 609 -- -- --4/30/20095,170<10268<1.013.9 11.3 12,500 11.8 441<2.0 <10 <1037.572 10,400 157,000 7,570 -- -- 94 -- -- --10/15/200930,000 13 1,600 4.8 110 67 200,000 36 3,400<2.042<5.04106.4 15.9 900 30 -145 1.214/20/2010430<10180<1.0 <5.0 <10490<5.02,400<2.0 <20 <5.0 <0.030 <0.20830,000 1,900,00048,8008.0 13.8 1,880 411 15 5.8810/11/20102,300 2.42400.68 8.711 6,6001.72,300<2.011<5.081210660,000 1,400,00010,1006.3 17.0 1,340 712 46 3.994/22/20111,700 2.3150<0.1 <5.01.82,100<1.04,000<0.1014<1.0 <1033760,000 1,700,0008,60010/17/20112,180<5.0113<1.0 <5.06.12,710<5.04,020<0.20 <105.8<5.0 <0.20365,000 842,00018,7003/16/20122,540<5.0122<1.0 <5.06.13,270<5.045.4<2.0 <10 <5.0 <10 <0.2030,000 153,000 7,7006.5 16.1 1,144 8 -9 5.759/24/2012 2,020<2.7119<50<2.0<2.03,910<4.02,870<0.10<5.0<2.5<5.0430276,000 2,030,000--4/18/2013 192<0.01339<1.0 <5.0 <5.0182<5.0 <5.0 <2.0 <0.01 <5.0 <0.01430 56,800 149,0005,0006.5 16.7 261 NM 97 7.379/10/2013 451<0.01315<1.0 <5.0 <5.0676<5.021<2.0 <0.01 <5.0 <0.0189.1 44,600 135,00010,2004/7/2014 1,800NA291<1.0 <5.0 NA2,450<5.018.8NA<10NANANA37,000<25.07,6005.8 10.8 247 54.9 252 4.819/4/20145,930NA183<1.06.3NA7,950<5.0163NA<10NANANA39,000 182,000NA5.5 20.1 168 28.2 126 3.084/3/2015 114NA255<1.0 <5.0 NA148<5.0 <5.0 NA <10 NA NA NA43,900 134,000NA7.6 16.3 256 8.7 20 6.949/10/20156,800NA220<59.5NA8,800<1093NA<20NANANA18,000 190,000NA5.3 22.4 155 30.0 272 1.383/8/2016 860NA280<0.1 <5 NA1,300<129NA <1 NA NA NA41,000 130,000NA5.7 21.2 193 29.7 136 5.599/8/2016 1,900NA190<0.1 <5 NA3,200<131NA <1 NA NA NA14,000 230,000NA6.6 17.2 116>1000101 1.913/29/2017 140NA220<0.5 <5 NA200<12.5NA <5 NA NA NA46,000 100,000NA7.0 15.2 294 5.8 206 6.949/27/2017Purged Dry, no sample collected5.6 21.2 114 22.0 176 0.001/16/1990-- <10300<2.0 <20 -- -- <5.0 -- <0.20 <10 <10 -- -- -- -- --7.0----------9/6/1990-- <108,990 20 810-- --330--0.55.9<5.0 -- -- -- -- --6.7----------9/21/1990 2,170<10134 8.1<0.040 <202,000<5.080<0.20 <5.0 <10 <20670 8,500 174,000 12,000 6.5 16.2 238 -- -- --10/23/1991 213<10149<2.0 <0.040 <20240330 116<0.20 <5.0 <10 <20 <50 <10.0214,000 12,000 6.7 19.7 207 -- -- --3/25/1992<0.200 <10119<2.0 <20 <20 <100 <5.0 <20 <0.20 <5.0 <10 <206,810 22,500 136,000 10,000 6.1 13.1 307 -- -- --9/29/1992 670<10120<2.0 <20 <20580<5.0410 0.3<5.0 <10 <20232 20,000 189,000 1,000 5.9 17.1 223 -- -- --3/31/1993 1,170<10180<2.0 <20 <202,300<5.0 <20 <0.20 <5.0 <1055<5014,900 163,000 2,000 5.5 15.7 207 -- -- --9/17/19939,460<10444 2.8<2071 20,70010173<0.20 <5.0 <10106250 12,000 207,000 2,000 6.2 18.3 282 -- -- --3/30/19944,420<10259<2.0 <2024 10,700 150 264<0.20 <5.0 <101071,480 17,000 180,000<55.7 15.9 180 -- -- --9/30/199425,400<10485<2.026 67 32,000 17 526<0.20 <5.0 <1086<50 <20193,000 26,100 6.3 18.0 202 -- -- --3/31/199531,300<10466<2.027 55 36,400 25 430<0.20 <5.0 <10186280 133,000 206,000<56.6 12.7 220 -- -- --9/29/199555,400<10813 7 51 122 70,100 42 1,020<0.20 <5.0 <10183200 139,000 302,000 1,320 5.4 15.4 245 -- -- --3/30/199617,100<10436 2 20 46 25,900 19 409<0.20 <5.0 <101001,250 19,500 217,000 3,410 5.6 13.0 285 -- -- --9/27/199611,200<10257<2.0 <20 <2016,400 15 235<0.20 <5.0 <1094110 59,800 215,000 1,100 7.8 18.0 243 -- -- --3/29/199716,400<10347 3<2043 23,000 13 384<0.20 <5.0 <1051120 21,100 223,000 7,860 6.6 12.0 153 -- -- --9/17/199732,200<10478 4 27 67 40,200 24 590<0.20 <5.0 <102801,100 88,900 262,000 1,290 6.9 16.0 366 -- -- --3/27/199812,200<10491<2.0 <20 <2021,300<5.0604<0.20 <10 <10 <20130 19,100 248,000 1,260 6.1 19.9 542 -- -- --9/30/19984,150<10 <250 <2.0 <20 <205,690<5.0151<0.20 <10 <1039300 5,050 238,000 1,340 6.8 20.0 276 -- -- --3/31/1999 2,380<10 <250 <2.0 <20 <203,930<5.0126<0.20 <10 <1073320 26,300 262,000 1,410 6.2 18.0 126 -- -- --9/29/1999 2,130<10 <250 <2.0 <20 <204,230<5.090<0.20 <10 <10 <20210 27,300 272,000 1,710 6.8 19.0 315 -- -- --9/15/20006,590<10323<2.0 <2026 9,900 11 309<0.2017<10 <20120 20,900 187,000 1,530 6.7 18.0 390 -- -- --3/16/200011,700<10356<2.0 <2035 15,7007334<0.2016<1036208 17,800 193,000 2,630 -- -- -- -- -- --3/23/2001 828<10 <250 <2.0 <20 <201,020945<0.20 <10 <1023200 27,400 175,000 1,560 6.7 17.0 310 -- -- --10/4/20013,640<10 <250 <2.0 <20 <206,0208221<0.2013<10 <20220 24,700 186,000 3,200 6.1 17.0 200 -- -- --3/28/2002 1,720<10 <250 <2.0 <20 <202,820<5.0100-- <10 <10 <20400 38,500 203,000 1,450 6.7 14.0 470 -- -- --3/28/2002 2,370<10 <250 <2.0 <20 <202,820<5.0100<0.2017<10 <20287 25,600 177,000<1.0-- -- 238 -- -- --3/25/200315,300<10362<2.0 <2026 23,8008622<0.20 <10 <1045520 42,600 194,000<1.06.2 19.0 210 -- -- --10/2/2003 2,460<10646<2.0 <20 <204,080<5.0212<0.20 <10 <10 <20371 28,300 199,000<1.06.7 17.0 243 -- -- --4/28/2004 1,490<10 <250 <2.0 <20 <202,820<5.080<0.2013<10 <202591,350,000171,000<1.0-- 14.6 225 -- -- --W-3(RHMW-003 / 003A, W-2A)Not sampled - insufficient sample volumeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeTables RJRT Ash LF.xlsx/Table A1-Historic Ground Water
APPENDIX A1 GROUND WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 4 of 9SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Mercury
Selenium
Silver
Zinc
Nitrate-Nitrite
Sulfate Dissolved SolidsTotal Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 0.2 10 10 10 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 0.012 5 0.06 50 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard22222110/26/2004 2,370<10 <250 <2.0 <20 <203,490<5.0129<0.2017<10 <20287 25,600 177,000<1.0-- -- 238 -- -- --4/27/2005 874<10 <250 <2.0 <20 <201,580<5.066<0.2016<1040254 34,400 192,000 740 -- -- 277 -- -- --10/20/2005 3,500<10252<2.0 <20107 4,230<5.072<0.2030<1071356 44,000 218,000 18,000 -- -- 317 -- -- --10/19/2006 553<10277<2.0 <20 <201,020<5.037<0.2048<10 <20389 70,400 237,000 690 -- -- 330 -- -- --4/27/2007<0.10 <10262<2.0 <20 <20708<5.0 <10 <0.20 -- <10 <20452 89,400 251,000 1,510 -- -- 388 -- -- --11/19/2007 124<10263<2.0 <20 <20156<5.0 <10 <0.2065<10 <20190 53,000 293,000 860 -- -- 403 -- -- --11/19/2007 139<10254<2.0 <20 <20158<5.012<0.2065<10 <20203 64,200 278,000 880 -- -- 402 -- -- --4/30/2008<0.100 <10261<2.0 <20 <20148<5.0 <10 <0.2094<10 <20553 91,000 331,000 760 -- -- 470 -- -- --10/29/2008<0.100 <102740.3310.6<10216 3.31240.195.55.15<10474 96,000 360,000 1,040 -- -- 571 -- -- --4/30/2009 442<10368<1.0 <10 <106388.561.6<2.0154<1068.2535 199,000 399,000 940 -- -- 603 -- -- --10/12/2009 26 2.7160<1.00.9<10 <50 <5.016 0.08150<5.0 <0.30740 140,000 430,000 15,800 5.9 15.2 >99,000 9 121 2.824/20/2010870<10280<1.0 <5.0 <10940<5.049<2.0100<5.0 <0.030710 100,000 380,000 9,0006.0 12.5 644 23 264 3.7410/11/2010<250 <5.0110<1.01.3<2521<5.01.6<2.077<5.020790 89,000 310,000 4,0005.9 18.0 497 7 256 1.394/21/2011<0.0402.1140<0.1 <5.0 <1.0210<1.067<0.10100<1.0<10850 120,000 330,000 1,0005.8 13.1 399 <1 299 3.6810/18/2011380<5.0195<5.0 <5.0 <5.0262<5.022.1<0.20102<5.0 <101,100360,000413,000 7,7006.9 17.5 764 6 128 1.763/16/2012<0.10 <5.097.5<1.0 <5.0 <5.0101<5.010.2<2.01125.8<101,700 220,0001,070,0007,8005.5 14.3 755 1 126 2.369/24/2012<50 <2.787.4<50 <2.0 <2.0 <25 <4.049.1<0.1051.9<2.5 <5.01,000418,000 719,000--5.8 17.8 1,110 1.6 521 <0.014/18/2013<0.1 <0.0156.2<1.0 <5.0 <5.0 <50 <5.075.7<2.029.6<5.0 <0.01840401,000 852,00010,6005.7 14.0 1,146 1.1 -443 0.549/10/2013<0.1 <0.0145.8<1.0 <5.0 <5.0 <50 <5.098.4<2.020.0<5.0 <0.01588447,000 852,0009,2905.9 18.9 959 1.1 222 0.444/7/2014<0.100 NA39.8<1.0 <5.0 NA <50 <5.088.4NA20.4NA NA NA338,000 796,00010,1005.9 10.7 1,109 0.7 538 2.399/3/2014<0.100 NA34<1.0 <5.0 NA <50 <5.0135NA23.4NA NA NA364,000 895,000NA5.7 20.6 1,049 2.8 502 0.744/2/2015<0.100 NA32.8<1.0 <5.0 NA <50 <5.0155NA25NA NA NA449,000 932,000NA6.1 15.7 960 2.1 328 1.489/9/2015<400 NA38<5 <10 NA <100 <10280NA11NA NA NA530,000 1,000,000NA5.9 26.2 1,410 0.0 485 1.023/8/2016<40 NA30<0.1 <5 NA190<1170NA12NA NA NA320,000 750,000NA5.0 13.1 1,018 0.6 550 1.509/8/2016<40 NA29<0.1 <5 NA300<1320NA2.7NA NA NA360,000 840,000NA6.4 20.8 1,048 0.5 88 1.003/29/2017 15NA3<0.5 <5 NA310<1290NA <5 NA NA NA410,000 880,000NA6.3 15.1 1,218 2.2 180 0.799/26/2017 13NA32<0.50 <5.0 NA190<1.0320NA <5.0 NA NA NA390,000 860,000NA6.3 23.3 1,080 2.9 371 0.0010/26/2004 2,330<10 <250 <2.0 <20 <203,170<5.0157<0.20 <10 <1024<50174,000545,0002,710 -- -- 862 -- -- --4/27/2005 203<10 <2502<20 <201,830 15 907<0.2041<1036<50590,000 840,00010,100 -- -- 1,180 -- -- --(RHMW-003B) 10/20/20053,630<10 <250 <2.0 <2029 4,290568<0.20 <10 <1075<50146,000627,00030,000 -- -- 550 -- -- --10/19/2006 135<10 <250 <2.0 <20 <209505811<0.20 <10 <1042<50318,000 750,0005,240 -- -- 739 -- -- --4/27/2007 238<10 <250 <2.0 <20 <20901<5.01,280<0.20 <10 <10 <20 <50475,000 1,050,0002,570 -- -- 1,240 -- -- --11/19/2007<0.100 <10 <250 <2.0 <20 <201,170<5.01,270<0.20 <10 <10 <20 <50582,000101,000 22,600 -- -- 1,310 -- -- --4/30/2008<0.100 <10 <250 <2.0 <20 <20505<5.01,010<0.20 <10 <10 <20 <50570,000 955,0001,180 -- -- 1,270 -- -- --10/29/2008<0.100 <1048<1.04.9<101,950<109460.07<10 <1010.5<0.05305,000 760,000830 -- -- 1,080 -- -- --4/30/2009<0.100 <1042.6<1.0 <10 <10490 10.5 999<2.09.7 1.5 8.7<50185,000827,0005,560 -- -- 1,150 -- -- --10/12/2009 39 3.6 43<1.00.9<10330<5.0880<2.0 <20 <5.0 <0.30 <0.20250,000780,00016,100 7.2 14.6 >99,000 14 -42 3.404/20/2010<0.10 <1049<1.0 <5.0 <10500<5.0970<2.0 <20 <5.0 <0.30 <0.20280,000 770,00011,200 6.8 17.5 2,320 108 -51 0.2310/11/2010<250545<5.0 <5.0 <25500<5.0980<2.09.9<5.0 <50140300,000 830,000<0.206.7 17.5 1,010 41 -25 <0.014/21/2011<0.0402.5 51<0.1 <5.0 <1.0970<1.01,200<0.1012<1.0<1085370,000 890,0001,100 6.6 15.4 956 <1 -72 0.4810/18/2011<50 <5.052<1.0 <5.0 <5.0606<5.01,320<0.20 <10 <5.0 <10 <0.20460,000 1,090,0009,700 9.5 15.0 1,750 9.4 -86 <0.013/16/2012<0.10 <5.048.5<1.0 <5.0 <5.0472<5.01,560<2.0 <10 <5.047.6<0.20559,000 533,0009,800 6.7 14.5 1,474 2.9 -35 0.799/24/2012<50 <2.745.1<50<2.0<2.0537<4.01,340<0.10<5.0<2.527.1<0.02422,000 1,050,000--7.1 16.0 1,650 3.6 -26 <0.014/18/2013<0.1 <0.0140.3<1.0 <5.0 <5.0397<5.0743<2.0 <0.01 <5.0 <0.01 <0.02248,000623,00016,8006.6 14.9 961 0.0 -71 0.479/10/2013<0.1 <0.0143.2<1.0 <5.0 <5.0258<5.0448<2.0 <0.01 <5.0 <0.01 <0.02120,000 421,0006,5807.2 19.3 1,380 9.2 -43 <0.01W-3BTables RJRT Ash LF.xlsx/Table A1-Historic Ground Water
APPENDIX A1 GROUND WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 5 of 9SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Mercury
Selenium
Silver
Zinc
Nitrate-Nitrite
Sulfate Dissolved SolidsTotal Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 0.2 10 10 10 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 0.012 5 0.06 50 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard2222214/7/2014<0.100 NA46.6<1.0 <5.0 NA772<5.0540NA<10NANANA123,000 396,00049,0006.9 16.1 987 0.0 -92 0.389/3/2014<0.100 NA48.4<1.0 <5.0 NA321<5.0452NA12.5NA NA NA18,100 403,000NA6.9 16.2 988 1.4 -87 2.014/2/2015<0.100 NA47.8<1.0 <5.0 NA3,070<5.0520NA<10NANANA79,400 415,000NA7.2 16.0 500 8.5 123 0.749/9/2015<400 NA42<5 <10 NA170<10570NA<20NANANA110,000 390,000NA6.7 27.2 670 0.0 -7 0.963/8/2016<40 NA50<0.1 <5 NA680<1440NA2.3NA NA NA73,000 390,000NA7.3 13.0 596 6.0 62 0.239/8/2016<40 NA45<0.1 <5 NA340<1380NA <1 NA NA NA71,000 380,000NA7.3 21.4 538 0.4 62 0.70Dup-2 9/8/2016<40 NA46<0.1 <5 NA350<1380NA1.1NA NA NA74,000 370,000NA-- -- -- -- -- --3/29/2017 8.9NA44<0.5 <5 NA400<1440NA <5 NA NA NA110,000 410,000NA7 14 687 1 157 1DUP 3/29/2017 8.2NA46<0.5 <5 NA400<1470NA <5 NA NA NA110,000 340,000NA-- -- -- -- -- --9/26/2017 19NA55<0.50 <5.0 NA820<1.0310NA <5.0 NA NA NA65,000 370,000NA720453 328 04/4/19959,720<10 <250 <2.0 <20 <2015,6007564<0.20 <10 <10581,000 7,880 231,000 136,000 6.1 19.0 234 -- -- --9/17/19974,420<10 <2502<20 <2010,0006406<0.20 <10 <10190550 8,860 212,000 3,190 7.5 18.0 366 -- -- --(Background)3/27/1998 3,410<10 <250 <2.0 <20 <206,250<5.0 -- <0.20 <10 <1044<507,120 226,000 2,690 6.7 19.2 390 -- -- --9/30/1998 219<10 <250 <2.0 <20 <201,610<5.0299<0.20 <10 <10 <20 <506,420 200,000 7,260 5.9 21.0 322 -- -- --3/31/1999 637<10 <250 <2.0 <20 <202,150<5.0285<0.20 <10 <10 <20 <505,710 202,000 8,530 6.5 16.0 279 -- -- --9/29/1999 127<10 <250 <2.0 <20 <201,4405271<0.20 <10 <1024<50 <5.0207,000 2,850 6.4 18.0 315 -- -- --3/16/2000<0.100 <10 <250 <2.0 <20 <201,470<5.0298<0.20 <10 <10 <20 <50 <5.0191,000 6,050 -- -- --9/15/2000 165<10 <250 <2.0 <20 <201,090<5.0252<0.20 <10 <10 <2080 5,300 241,000 15,500 6.2 17.0 310 -- -- --3/23/2001 2,750<10 <2504<20 <209,910 16 447<0.20 <10 <1028<506,530 219,000 5,990 6.4 16.0 240 -- -- --10/4/2001 204<10 <250 <2.0 <20 <209157229<0.20 <10 <10 <20 <0.05 <5.0186,000 7,800 6.3 20.0 300 -- -- --3/28/2002<0.100 <10 <250 <2.0 <20 <201,460<5.0212-- <10 <10 <20 <505,160 196,000 1,680 6.2 14.0 190 -- -- --10/3/2002<0.100 <10 <250 <2.0 <20 <201,130<5.0237<0.20 <10 <1029<505,080 202,000 4,070 6.1 19.0 280 -- -- --3/25/2003<0.100 <10 <250 <2.0 <20 <20976<5.0212<0.20 <10 <10 <20 <506,050 185,000 1,610 6.2 16.0 260 -- -- --10/2/2003 1,920<10 <250 <2.0268 24 3,220<5.0154<0.20 <10 <10440207 95,000 466,000 34,000 7.3 19.0 661 -- -- --4/28/2004 1,160<10 <250 <2.030 26 917737<0.20 <10 <10149137370,000 692,000139,000 -- 14.7 937 -- -- --(Background) 10/26/2004 790<10 <250 <2.089 32259<5.012<0.20 <10 <108796 116,000630,00079,200 -- -- 917 -- -- --Replaced W-4 4/27/2005 389<10 <250 <2.0 <20 <20 <1005<10 <0.20 <10 <1056<5087,500565,00013,200 -- -- 932 -- -- --9/2003 10/20/2005<0.100 <10 <250 <2.0 <2040 355.7<5.0 <10 <0.20 <10 <106064 35,400553,00027,000 -- -- 939 -- -- --10/19/2006 529<10 <250 <2.0 <20 <2077<5.012<0.20 <10 <1066<5046,400 471,000 29,300 -- -- 655 -- -- --4/27/2007 2,660<10 <250 <2.029<202,790<5.0106<0.20 <10 <10168<5029,500 442,000 8,840 -- -- 776 -- -- --11/19/2007 627<10 <250 <2.0 <20 <20711<5.024<0.20 <10 <1038<5011,200 431,000 8,980 -- -- 694 -- -- --4/30/2008<0.100 <10 <250 <2.0 <20 <20 <0.100 <5.0 <10 <0.20 <10 <1037<50 <10.0392,000 5,610 -- -- 615 -- -- --10/29/2008 235<1035.8 0.41 6.8<10268<109.3<0.20 <10 <1067<50 <10.0393,000 4,130 -- -- 724 -- -- --4/30/2009 139<1036.6<1.07<1033.1 2.9 1.5<2.08.1<1033.2<5010,500 463,000 10,300 -- -- 807 -- -- --10/12/2009 140 2.3 28<1.05.5 4.3 44<5.01.7<2.046<5.0 <0.300 <0.20017,000 380,000 11,100 10.6 18.9 1,020 33 -243 0.164/20/20101,700<1059<1.0400 14 3,200<5.087<2.0 <20 <5.069<0.2016,000 450,000 9,10010.7 18.9 930 209 -227 0.0310/11/2010320<5.037<1.0420 19 2,800<5.056<2.0 <5.0 <5.063120 13,000 410,000 3,90010.6 17.7 816 36 -250 <0.014/22/2011260 1.2 33<1.019071,0001.3 28<0.101.1<1.01721 16,000 410,000 3,80011.1 13.9 562 10 -189 1.0110/18/2011421<5.026.9<1.060.9 89 311<5.06.8<2.0<10 <5.060.1<0.2011,000 414,000 6,10012.2 18.1 1,040 9 -313 0.373/16/2012221<5.044.7<1.08.5<5.083<5.0 <5.0<2.0<10 <5.010.1<0.2011,400 499,000 5,20011.2 17.3 845 2 -234 0.389/26/2012 202<2.737.3<5023.6<2.0162<4.0<2.5<0.10<5.0<2.514.1<0.0212,200 317,000--11.4 16.3 667 8.9 -21 <0.014/19/2013 517<0.0141.1<1.018.3<5.0277<5.06.4<2.0 <0.01 <5.021.2<0.0212,200 334,0004,90010.4 15.8 620 8.6 -451 0.409/11/2013 312<0.0146.9<1.021.7<5.0397<5.07.7<2.0 <0.01 <5.019.4--12,100 335,0004,39010.6 17.9 506 6.9 83 0.71W-6W-4(damaged & replaced 2003 with W-6)Tables RJRT Ash LF.xlsx/Table A1-Historic Ground Water
APPENDIX A1 GROUND WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 6 of 9SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Mercury
Selenium
Silver
Zinc
Nitrate-Nitrite
Sulfate Dissolved SolidsTotal Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 0.2 10 10 10 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 0.012 5 0.06 50 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard2222214/9/2014 154NA42.2<1.06.9NA141<5.0<5.0NA<10NANANA12,400 304,0004,70010.9 15.1 634 4.2 -43 1.239/5/2014<0.100 NA33.7<1.0 <5.0 NA <50 <5.0<5.0NA<10NANANA11,800 337,000NA10.8 15.7 637 3.9 -37 1.194/2/2015<0.100 NA35.4<1.09.4NA72.6<5.0<5.0NA<10NANANA11,700 314,000NA10.3 16.3 555 2.6 -142 2.749/8/2015 570NA37<5110NA900<1023NA<20NANANA11,000 280,000NA10.2 21.3 496 22.7 -59 1.953/9/2016<400 NA35<0.118NA230<1 <5 NA <1 NA NA NA12,000 270,000NA10.1 16.4 465 7.3 -81 0.489/6/2016 62NA37<0.1 <5 NA110<1 <5 NA <1 NA NA NA9,900 260,000NA10.1 16.4 754 2.0 -106 0.703/28/2017 530NA76<0.536NA9900.5 17NA <5 NA NA NA10,000 220,000NA9.8 15.5 437 9.9 -67 0.599/27/2017 220NA41<0.5014NA220 0.58 6.5NA <5.0 NA NA NA11,000 270,000NA9.9 16.8 360 4.5 82 1.261/6/2011-- --110<0.1 <5.0 --200<10120--<10------9,300 200,000--7.1 15.4 298 5 83 2.004/21/2011 92<1.080<0.1 <5.0 <1.0520<1.0160<0.10<1.0<1.0<1044 6,600 190,000<1.07.3 15.2 301 <1 12 0.629/25/2012 318<2.777.3<50<2.0<2.0628<4.0173<0.10 <5.0 <2.5 <5.0 <0.026,200 206,000--8.1 15.1 403 18.2 46 <0.014/18/2013 403<0.01140<1.0 <5.061,460<5.0146<2.0 <0.01 <5.0 <0.01 <0.0210,200 173,00029,0006.9 15.7 271 17.1 -448 1.709/11/2013 257<0.01112<1.0 <5.0 <5.0950<5.0124<2.0 <0.01 <5.0 <0.01 --8,100<253,3107.4 16.2 271 7.7 4 0.874/9/2014 427NA131<1.0 <5.0 NA1,830<5.097.1NA<10NANANA11,200 181,0003,5006.8 15.6 265 21.3 119 2.879/5/2014 797NA81.1<1.0 <5.0 NA1,580<5.0189NA<10NANANA6,400 220,000NA7.5 15.9 289 8.1 10 1.354/2/2015 402NA136<1.0 <5.0 NA1,970<5.069.6NA<10NANANA10,800 169,000NA7.5 15.9 284 9.4 6 2.199/9/2015 380NA78<528NA1,600<10150NA<20NANANA5,700 170,000NA6.7 18.7 349 5.9 23 4.643/9/2016 800NA140<0.116NA3,800<1100NA <1 NA NA NA11,000 110,000NA7.0 14.1 284 40.4 115 1.879/6/2016 260NA130<0.1 <5 NA1,800<153NA <1 NA NA NA9,800 89,000NA7.1 16.8 206 20.5 89 3.103/28/2017 500NA130<0.528NA3,6000.93110NA <5 NA NA NA8,900 160,000NA6.9 15.3 280 42.9 12 1.909/27/2017 2,200NA100<0.5011NA4,4000.99800NA <5.0 NA NA NA5,400 160,000NA7.5 16.3 281 9.2 50 0.501/6/2011-- --3300.12<.0050 --2,900<1065--<10------73,000 210,000--7.5 14.8 300 50 182 7.884/20/2011 390 1.2180<0.1 <5.0 <1.0940<1.020<0.108.9<1.0<10240 68,000 240,000 1,100 5.7 15.1 391 133 203 7.069/26/2012 643<2.7166<5025.27.7777<0.004064<0.10<5.0<2.5151250 86,800 242,000--6.1 20.5 382 6.2 158 5.94/18/20135,940<0.01465<1.086.4 85.6 9,760<5.0220<2.0 <0.01 <5.0122290 95,000 247,0005,2005.8 19.5 330 9.6 -428 5.39/10/2013 1,180<0.01407<1.041.7 40 1,900<5.037.1<2.0 <0.01 <5.067.1290 101,000 244,0005,6005.7 21.8 310 9.3 95 6.04/9/2014 1,670NA147<1.07.5NA2,940<5.086.5NA<10NANANA98,800 263,0004,9005.6 18.1 371 11.9 195 5.99/3/2014 318NA136<1.0 <5.0 NA463<5.023.0NA13.4NA NA NA114,000 300,000NA5.4 14.8 329 8.4 154 5.94/2/2015 873NA206<1.042.7NA1,410<5.026.9NA11.5NA NA NA62,700 219,000NA5.9 21.6 340 39.9 68 4.69/9/2015 840NA160<584NA1,200<10180NA<20NANANA96,000 240,000NA5.8 31.2 322 35.6 125 3.63/9/2016 2,700NA290<0.1310NA4,8001.9290NA6.4NA NA NA65,000 230,000NA6.2 15.6 332 87.0 85 5.29/7/2016 1,900NA280<0.17.9NA4,100<160NA4.0NA NA NA64,000 200,000NA6.3 20.1 240 9.6 98 6.53/28/2017 1,700NA380<0.599NA3,300158NA6.7NA NA NA66,000 170,000NA5.7 19.9 275 21.5 177 5.79/26/2017 2,600NA290<0.5051NA2,5002.5120NA6.4NA NA NA53,000 210,000NA6.0 16.3 211 33.1 128 7.91/5/2011-- --27<0.1 <5.0 --440<1032--<10------16,000 150,000--8.4 15.9 274 119 22 <0.014/20/2011 83<1.039<0.1 <5.0 <1.0170<1.023<0.10<1.0 <1.0<1042 10,000 130,000<1.08.8 16.8 286 121 -10 0.459/26/2012 116<2.7102<5010<2.0108<0.004010.1<0.10 <5.0 <2.5 <5.0 <0.028,800 149,000--11.0 16.3 350 7.9 12 <0.014/19/2013 281<0.01115<1.08.5<5.0157<5.08<2.0 <0.01 <5.0 <0.01 <0.029,300 155,0002,4009.6 16.5 286 9.7 -455 0.229/10/2013 114<0.0194<1.0 <5.0 <5.068.6<5.0 <5.0 <2.0 <0.01 <5.0 <0.01 <0.029,100 169,0002,41010.5 16.5 272 4.0 -73 0.274/9/2014<0.100 NA54.8<1.0 <5.0 NA <50 <5.0 <5.0 NA <10 NA NA NA11,100 204,0003,1009.4 14.4 257 4.7 -421 0.189/4/2014 134NA60.2<1.0 <5.0 NA222<5.07.3NA<10NANANA11,100 212,000NA9.7 19.9 303 11.2 33 3.54W-7Open borehole 42'-341'W-8W-9Tables RJRT Ash LF.xlsx/Table A1-Historic Ground Water
APPENDIX A1 GROUND WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 7 of 9SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Mercury
Selenium
Silver
Zinc
Nitrate-Nitrite
Sulfate Dissolved SolidsTotal Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 0.2 10 10 10 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 0.012 5 0.06 50 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard2222214/3/2015<0.100 NA113<1.0 <5.0 NA <50 <5.0 <5.0 NA <10 NA NA NA9,100 279,000NA11.7 16.8 982 3.6 -184 0.709/8/2015 110NA100<53.7NA41<101.4NA<20NANANA9,100 280,000NA11.8 19.2 856 7.0 -177 1.673/8/2016 90NA89<0.1 <5 NA83<1 <5 NA <1 NA NA NA10,000 290,000NA12.2 16.9 888 3.2 -167 0.359/6/2016 74NA97<0.1 <5 NA39<1 <5 NA <1 NA NA NA8,400 260,000NA11.8 16.6 754 2.0 -106 0.703/28/2017 99NA100<0.511NA81<11.3NA <5 NA NA NA9,300 260,000NA11.6 17.6 862 2.7 48 0.229/26/2017 140NA100<0.505.9NA96 0.41 2NA <5.0 NA NA NA11,000 230,000NA11.6 17.0 655 1.9 -147 0.944/29/1988 152<0.011598<0.0165757<0.024314<0.20 <5.0 <0.0145761,520 37,000 500,000 1,280 6.9 -- -- -- -- --7/13/1989-- <10100<0.008 -- <20 -- <0.100 -- <0.20 <5.0 <0.006 -- -- -- -- ---- -- -- -- -- --9/6/1990-- <1090<1.0 <10 -- --9.9--<0.20<5.0<5.0----------6.8----------10/23/1991 130<10 <0.080 <2.00<20620<5.01,230<0.20 <5.0 <103,31050460,000 850,0008,000 6.4 15.1 1,247 -- -- --8/10/2009-- --35<1.0 <5.0 --4,800<5.01,800--<20------680,000----7.0 15.3 2,860 32 13 <0.01Packer interval - 95'-115'5/14/2010<0.100 <1034<1.0 <5.0 <102,900<5.02,000<0.20 <20 <5.0560--800,000 1,900,000--6.8 15.0 2,430 217 -20 14.9Packer interval - 180'-200'5/14/2010<0.100 <1044<1.0 <5.0 <106,3009.42,400<0.20 <20 <5.021,000--940,000 2,100,000--6.8 16.1 2,570 166 -50 13.2Packer interval - 250'-270'5/13/2010<0.100 <1046<1.0 <5.0 <106,800<5.02,500<0.20 <20 <5.05,100--1,000,000 2,100,000--6.7 16.5 2,580 215 -54 13.5Packer interval - 300'-326'5/13/2010 Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --Open borehole - 21'-326'4/21/2011 2801146<0.1 <5.0 <1.04,400<1.03,000<0.1054<1.0 <10 <20920,000 2,000,0002,100 6.2 16.6 2,250 <1 24 0.609/26/2012 1,060<2.752.2<50<2.0<2.04,280<0.00402,780<0.10<5.0<2.513.54501,190,000 2,980,000--6.8 15.9 2,890 8.7 2.0 <0.014/18/2013 1,080<0.0155.4<1.0 <5.0 <5.03,830<5.02,700<2.0 <0.01 <5.010.16301,080,000 1,940,00014,2006.2 16.2 2,401 3.0 -453 0.609/10/2013 1,010<0.0152.4<1.0 <5.0 <5.05,680<5.02,990<2.0 <0.01 <5.018.8<0.021,150,000 2,240,00020,5006.2 17.7 2,191 5.2 44 0.404/7/2014 628NA48.9<1.0 <5.0 NA4,780<5.03,130NA<10NANANA914,000 1,980,00016,6006.2 15.3 2,689 3.2 41 0.839/5/2014 1,370NA32.3<1.08.4NA6,160<5.03,080NA49.9NA NA NA1,010,000 2,260,000NA6.1 16.7 2,552 5.7 -16 3.934/2/2015 195NA45<1.0 <5.0 NA435<5.0595NA62.3NA NA NA1,010,000187,000NA6.0 21.6 241 6.6 332 4.599/9/2015 410NA54 0.8 8.3NA5,000<103,400NA<20NANANA990,000 2,100,000NA6.3 26.1 2,220 0.0 1 0.493/8/2016 420NA51<0.18.8NA5,000<13,500NA <1 NA NA NA940,000 2,100,000NA6.4 14.3 2,524 3.1 39 0.409/6/2016 250NA42 0.12<5.0 NA5,300<13,300NA2.5NA NA NA840,000 1,900,000NA6.7 17.9 2,080 1.6 -2 0.803/28/2017 61NA39<0.519NA4,200<13,300NA3.8NA NA NA840,000 1,900,000NA6.4 15.8 2,342 3.4 42 0.319/26/2017 180NA48<0.505.3NA4,7001.33,600NA<50NANANA780,000 1,900,000NA6.4 16.8 1,880 1.0 14 0.481/4/2011-- --81<0.1 <5.0 --1,600<1078--<10------98,000 180,000--4/20/2011 40<1.063<0.1 <5.01.92,7001.6110<0.10 <1.0 <1.0 <10110 30,000 100,000 4,2009/25/2012<50 <2.799.7<50<2.0<2.0138<0.0040119<0.10<5.0<2.5<5.01,900319,000 806,000--4/17/2013 182<0.0164.3<1.0 <5.0 <5.0200<5.055.6<2.0 <0.01 <5.0 <0.01240 95,500 217,0005,0009/10/2013<0.1 <0.0182.7<1.0 <5.0 <5.072.1<5.017.8<2.0 <0.01 <5.0 <0.011,580 179,000 485,0006,5304/6/2014<0.100 NA56.7<1.0 <5.0 NA148<5.028.3NA<10NANANA98,9001,430,0005,0009/3/201452,800NA778<1.0280NA69,200 27 3,130NA<10NANANA162,000503,000NA4/1/2015<0.100 NA60.1<1.0 <5.0 NA87<5.011.4NA<10NANANA91,900 290,000NA8.13 16.48 509 2.19 17.40 7.519/8/2015-- -- -- -- -- -- -- -- -- --3/7/201672,000NA1,100<0.5220NA110,000 58 2,800NA <5 NA NA NA110,000 260,000NA9/7/2016 Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --3/27/2017 Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --3/27/2017 Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --9/25/2017 Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --Not sampled due to blockage in casing. Adjacent surface water sample collected, SS-35. PZ was replaced before April 2016 sampling event.Not measured - insufficient sample volume due to limited rechargeReplaced PZ-1 3/2016PZ-1PW-1Not measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeTables RJRT Ash LF.xlsx/Table A1-Historic Ground Water
APPENDIX A1 GROUND WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 8 of 9SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Mercury
Selenium
Silver
Zinc
Nitrate-Nitrite
Sulfate Dissolved SolidsTotal Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 0.2 10 10 10 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 0.012 5 0.06 50 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard2222211/4/2011-- --120<0.1 <5.0 --770<10410--<10------180,000 360,000--4/20/20114,200<1.09.9<0.16.9 2.77,4003.44100.14<1.0 <1.0 <10100 82,000 250,000 6,7009/25/2012<50 <2.7113<50<2.0<2.0106<0.004038.9<0.10<5.0<2.5<5.02,000306,000 767,000--4/17/2013 222<0.0163.7<1.0 <5.0 <5.0247<5.028.4<2.0 <0.01 <5.0 <0.01180 98,200 197,0004,6009/10/2013<0.1 <0.0183.9<1.0 <5.0 <5.083.8<5.013.8<2.0 <0.01 <5.0 <0.011,690 169,000 455,0006,2504/6/2014 114NA54<1.0 <5.0 NA180<5.012NA<10NANANA93,800 255,0004,0004/1/2015<0.100 NA58.4<1.0 <5.0 NA159<5.09.7NA<10NANANA82,200 267,000NA8.15 15.93 466 3.17 18.70 8.059/8/201541,000NA560 9.5 66NA85,000 30 9,600NA<20NANANA97,000 340,000NA3/7/201649,000NA810 3.4 69NA110,000 34 16,000NA <5 NA NA NA38,000 140,000NA9/7/2016 1,900NA230 1.3<5.0 NA19,0008.54,500NA <5 NA NA NA59,000 240,000NA3/27/2017 1,100NA270 7.5 20NA33,0008.16,400NA <5 NA NA NA63,000 210,000NA9/25/201715,000NA200 6.2 21NA24,0008.42,600NA <5.0 NA NA NA55,000 250,000NA7.5 21.3 373 5 -19 14.521/5/2011-- --140<0.19.4--14,000<101,700--<10------24,000 140,000--4/21/2011<0.04 <1.055<0.1 <5.0 <1.06,700<1.0560<0.10 <1.0 <1.0 <1049 25,000 100,000 3,0009/25/2012<Could not be located, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --4/17/2013 914<0.0155.7<1.0 <5.0 <5.01,090<5.010.2<2.0 <0.01 <5.0 <0.01 <0.0230,500 87,000 3,2009/9/2013<0.1 <0.0168.6<1.0 <5.0 <5.0179<5.07.2<2.0 <0.01 <5.0 <0.0167.5 45,200 158,000 13,3004/6/2014 205NA51.2<1.0 <5.0 NA265<5.0 <5.0 NA <10 NA NA NA25,200 119,000 2,5009/4/2014<0.100 NA80<1.0 <5.0 NA233<5.062.5NA<10NANANA37,300 177,000NANot measured - insufficient sample volume due to limited recharge4/1/2015 143NA57.9<1.0 <5.0 NA335<5.05.4NA<10NANANA30,400 105,000NA10.39 10.78 178 4.58 12.00 9.919/8/2015 110NA82<5 <10 NA180<1017NA<20NANANA56,000 210,000NA3/7/201616,000NA200 1.9 20NA56,00010400NA <1 NA NA NA18,000 49,000NA9/7/2016Not sampled due to being washed out. Well casing found downstream of or-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --3/27/2017Not sampled due to being washed out. Well casing found downstream of or-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --9/25/2017Not sampled due to being washed out. Well casing found downstream of or-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --1/5/2011-- --170<0.112--10,000<1089--<10------46,000 190,000--4/21/2011 170<1.058<0.1 <5.0 <1.0450<1.015<0.10 <1.0 <1.0 <1052 24,000<102,3009/25/2012 168<2.781.7<50<2.0<2.0285<0.004040.5<0.10 <5.0 <2.5 <5.0 <0.0258,400 181,000--4/17/2013 889<0.0153.7<1.0 <5.0 <5.01,050<5.012.4<2.0 <0.01 <5.0 <0.01 <0.0230,000 89,0003,3009/9/2013 155<0.0161.7<1.0 <5.0 <5.0307<5.015.8<2.0 <0.01 <5.0 <0.0154 31,500 131,0003,5304/6/2014 295NA53.3<1.0 <5.0 NA399<5.05.1NA<10NANANA24,200 113,0002,5009/4/2014<0.100 NA77.5<1.0 <5.0 NA394<5.052.4NA<10NANANA41,200 183,000NA4/1/2015 133NA54.6<1.0 <5.0 NA249<5.0 <5.0 NA <10 NA NA NA27,200 105,000 9.98 162 4.21 16.60 8.919/8/2015Not sampled due to insufficient water column. Adjacent surface water sample collected, SS-75-- -- -- -- -- -- -- -- -- -- -- -- -- -- --3/7/2016160,000NA2,500 14 200NA160,000 51 3,000NA <5 NA NA NA45,000 160,000NA9/7/2016 Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --3/27/2017 Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --3/27/2017 Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --9/25/2017 Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --Not measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargePZ-3PZ-2Not measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargePZ-4Tables RJRT Ash LF.xlsx/Table A1-Historic Ground Water
APPENDIX A1 GROUND WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 9 of 9SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Mercury
Selenium
Silver
Zinc
Nitrate-Nitrite
Sulfate Dissolved SolidsTotal Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 1 20 20 1,000 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 0.2 10 10 10 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 0.012 5 0.06 50 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard2222211/5/2011-- --92<0.1 <5.0 --1,300<101,300--<10------130,000510,000--4/21/20115,300<1.081<0.11014 13,0002.9710<0.102.2<1.02060 85,000 230,000 11,0009/25/2012<Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --4/17/2013<Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --9/9/2013<Dry, no sample collected -- -- -- -- -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --4/6/2014<0.100 NA66<1.0 <5.0 NA128<5.0 <5.0 NA <10 NA NA NA115,000 270,000 3,5009/4/2014 143NA129<1.0 <5.0 NA877<5.0567NA12.9NA NA NA306,000 765,000NA4/1/2015 494NA83.4<1.0 <5.0 NA769<5.082.3NA<10NANANA153,000 339,000NA7.04 10.53 516 1.06 34.00 7.179/8/2015-- -- -- -- ---- -- -- -- -- -- -- -- -- -- -- --3/7/201641,000NA2,500 52<130 NA1,300,000 27 32,000NA<25NANANA63,000 150,000NA9/7/2016 740NA58 0.27<5.0 NA6,800<1120NA<25NANANA28,000 110,000NA3/27/201710,000NA510 5.8 30NA300,0005.81,100NA<25NANANA150,000 350,000NA9/25/20176,000NA3800.9311NA250,0002.7880NA <5.0 NA NA NA210,000 450,000NA6.86 18.75 581 1,268 46 2.52Not measured - insufficient sample volume due to limited rechargeCould not be located. Adjacent surface water sample collected, SS-65. Not measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargeNot measured - insufficient sample volume due to limited rechargePZ-5Tables RJRT Ash LF.xlsx/Table A1-Historic Ground Water
APPENDIX A2SURFACE WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 1 of 8SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Nitrate-nitrogen
Sulfate
Dissolved Solids
Total Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.004/29/88<152 <10118 8<16 <1986<24 <14220 64,000 220,000 2,810 6.8 -- -- -- -- --07/13/89-- <10100<2.0<20----<5.0------------ -- -- -- -- --(RHSS-001)09/06/90-- <1064<1.0 -- -- -- <2.5 -- -- -- -- --7.9----------09/21/90140<10 <804.8<40 <20200<5.0 <20520 40,000 352,000 12,000 7.2 11.6 490 -- -- --10/23/91109<10 <80 <2.0 <20 <20 <100 <5.0 <20150 108,000 248,000 12,000 7.9 17.2 381 -- -- --03/25/924,150<10 <803.4<20 <205,000 15.8 64250 9,400 185,000 14,000 5.8 11.3 126 -- -- --09/29/92<100 <10 <100 <2.0 <40 <20160<5.085190 84,000 241,000 2,000 5.7 13.8 356 -- -- --03/31/93<200 <10 <100 <2.0 <20 <20400<5.0771,340 70,400 127,000 2,000 5.9 13.0 207 -- -- --09/17/93240<10 <125 <2.0 <20 <20598<5.028 450 77,400 251,000 3,000 7.1 20.9 360 -- -- --03/30/94220<10 <120 <2.0 <20 <20873<5.030 250 30,600 108,000 5,000 5.9 14.0 380 -- -- --09/30/941,300<10 <250 <2.0 <20 <201,690684430 64,800 255,000 30,000 7.1 19.1 332 -- -- --03/31/953,580<10 <250 <2.0 <20 <202,440<5.0106190 48,900 211,000<5.07.8 13.9 290 -- -- --09/29/95200<10 <250 <2.0 <20 <203587 38 500 70,000 264,000 3,740 5.2 13.9 458 -- -- --03/30/96279<10 <250 <2.0 <20 <20547<5.014 185 31,300 129,000 1,790 6.7 11.0 193 -- -- --09/27/96125<10 <250 <2.0 <20 <20300 5 21 290 56,100 225,000 2,360 7.7 19.0 336 -- -- --03/29/97307<10 <250 <2.0 <20 <20552<5.016 225 30,000 138,000 3,040 7.6 16.0 94 -- -- --09/17/97476<10 <250 <2.0 <20 <20835<5.040 625 47,400 224,000 1,670 7.9 19.0 319 -- -- --03/27/98190<10 <250 <2.0 <20 <20685<5.012 680 38,700 163,000 5,230 7.6 18.6 473 -- -- --09/30/98126<10 <250 <2.0 <20 <205406 33 300 28,000 177,000 4,090 7.2 18.0 322 -- -- --03/31/99239<10 <250 <2.0 <20 <20332<5.044 120 63,200 191,000 2,490 7.1 16.0 247 -- -- --09/29/991,530<10 <250 <2.0 <20 <203,33058890 23,200 143,000 8,810 7.8 16.0 308 -- -- --09/15/00327<10 <250 <2.0 <20 <20166<5.038 160 26,100 157,000 5,080 7.3 19.0 410 -- -- --03/16/00117<10 <250 <2.0 <20 <201,940<5.0922199 50,900 202,000 3,780 -- -- -- -- -- --03/23/01<100 <10 <250 <2.0 <20 <20158<5.010<5026,100 113,000 2,810 6.9 16.0 150 -- -- --10/04/01116<10 <250 <2.0 <20 <20 <100 <5.029 300 99,000 343,000 5,300 7.4 19.0 440 -- -- --03/28/02<100 <10 <250 <2.0 <20 <20201<5.010 320 41,900 177,000 3,180 7.0 11.0 400 -- -- --10/03/02317<10 <250 <2.0 <20 <20767<5.052750 73,300 300,000 3,070 19.0 330 -- -- --03/25/03673<10 <250 <2.0 <20 <20607<5.024 115 31,600 119,000 2,080 6.9 18.0 440 -- -- --10/02/03<100 <10 <250 <2.0 <20 <20705<5.072446 29,400 181,000 2,380 6.3 15.0 249 -- -- --04/28/04<100 <10 <250 <2.0 <20 <20179<5.080374 70,400 176,000 2,060 -- 11.7 281 -- -- --10/26/04145<10 <250 <2.0 <20 <20132<5.036 209 58,800 217,000 2,620 -- -- 397 -- -- --04/27/05<100 <10 <250 <2.0 <20 <20105<5.011 149 41,400 174,000 2,150 -- -- 294 -- -- --10/20/05347<10 <250 <2.0 <2084 453<5.015 288 47,600 213,000 9,500 -- -- 232 -- -- --10/19/06937<10 <250 <2.0 <20 <201,630<5.0130226 59,200 168,000 2,970 -- -- 423 -- -- --04/27/07446<10 <250 <2.0 <20 <201,240<5.018 188 27,400 128,000 3,600 -- -- 209 -- -- --11/19/07<100 <10 <250 <2.0 <20 <20104<5.011 117 61,500 243,000 3,540 -- -- 371 -- -- --04/30/08170<10 <250 <2.0 <20 <20242<5.021 238 56,300 171,000 2,690 -- -- 260 -- -- --10/29/08<100 <1056.4 0.3<103 20.6<106 229 76,300 254,000 2,870 -- -- 392 -- -- --04/30/09<100 <1064.8<1.0 <10 <1077.8 5.4 8.3 302 52,300 211,000 4,470 -- -- 325 -- -- --08/26/09-- --72<1.0 <5.0 --160<5.014--45,000-- --8.1 22.0 1,490 10.0 94 9.110/12/09892.7 63<1.00.8 1.1 86<5.07.3 37049,000 240,000 8,600 7.8 13.1 2,380 8.9 160 12.704/19/10190<1064<1.0 <5.0 <10240<5.012 400 33,000 190,000 4,9008.1 12.0 557 63.1 199 10.710/11/1052 1.1 71<1.01.6<0.025160<5.016 640 40,000 240,000 3,3007.8 16.5 455 8.0 107 12.804/20/1162<1.066<0.1 <5.0 <1.0280<1.013 300 30,000 140,000 3,4007.6 18.0 270 4.0 211 9.710/18/11153<5.076.7<1.0 <5.0 <5.0190<5.09.6 250 39,200 210,000 5,7007.5 16.9 289 8.3 236 9.6NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water StandardSS-01Surface Water - Upstream222221Tables RJRT Ash LF.xlsx/Table A2-Historic SurfaceWater
APPENDIX A2SURFACE WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 2 of 8SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Nitrate-nitrogen
Sulfate
Dissolved Solids
Total Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard22222103/16/12170<5.082.5<1.0 <5.0 <5.0238<5.011<0.2037,400 221,000 4,8007.8 15.7 359 2.5 -27 11.309/24/12147<2.794.1<50 <2.0 <2.0146<4.010.2 450 47,700 257,000--7.7 15.7 589 21.3 153 8.704/17/13366<1073.5<1.0 <5.0 <5.0492<5.012.4 140 29,000 131,000 4,400 8.0 20.9 297 4.9 76 6.909/09/13179<1087.1<1.0 <5.0 <5.0240<5.018.1 470 41,700 203,000 7,210 8.4 20.6 347 5.4 -173 9.404/06/14<100 NA62.2<1.0 <5.0 NA137<5.060.6NA70,000 224,000 4,100 7.9 9.6 381 5.1 142 11.709/03/14122NA82.6<1.0 <5.0 NA264<5.064.7NA93,400 339,000NA8.0 21.1 396 8.0 47 7.304/01/15146NA72.2<1.0 <5.0 NA291<5.058.6NA69,100 216,000NA7.8 17.1 552 3.1 40 9.709/09/157,600NA190<511NA12,0006.2660NA93,000 280,000NA-- -- -- --03/08/16240NA63<0.1 <5 NA350<120NA29,000 93,000NA8.9 9.1 440 NM 98.1 12.309/07/1657NA72<0.1 <5 NA210<15.2NA32,000 210,000NA8.6 21.9 298 3.6 49.0 8.1(Dup-01) 09/07/1671NA67<0.1 <5 NA220<16.3NA35,000 200,000NA-- -- -- -- -- --03/27/1716061<0.5 <5 NA1,400<1800NA460,000 1,000,000NA7.6 17.0 1.3 0.0 68.0 10.6resample 05/09/17590NA57<0.5 <5660<16.8NA23,000 150,000NA Not measured - see 3/27/17 field parameters-- --09/25/17130NA84<0.50 <5.0 NA250<1.08.6NA40,000 240,000NA8.03 20.21 322.00 3.33 61 8.209/21/90130<10944.6<20 <20100<5.0 --1,140 47,000 141,000 15,000 7.5 14.6 607 -- -- --10/23/91-- <10170<2.0 <20 <20820<5.07111,020490,000 806,00010,000 7.8 18.0 1,280 -- -- --RHSS-00203/26/927,650<10 <2502.1<20 <208,070 12.9 130250 13,100 149,000 12,000 6.0 11.5 111 -- -- --09/30/92330<10 <250 <2.0 <20 <20 -- <5.0 --550 183,000 474,000 3,000 6.1 15.1 778 -- -- --03/31/93208<10 <250 <2.0 <20 <20675<5.0327350 70,400 185,000 4,000 5.8 14.1 341 -- -- --09/17/93470<10 <250 <2.0 <20 <201,270<5.07222,300 154,000523,0004,000 7.5 22.2 754 -- -- --03/30/94220<10 <250 <2.032<201,120<5.0117320 40,000 143,000--6.0 14.4 692 -- -- --09/30/94120<10 <250 <2.0 <2028 470<5.0356325 135,000 397,000 37,900 7.4 18.6 573 -- -- --03/31/95165<10 <250 <2.0 <20 <20526<5.0332750 102,000 342,000--7.9 14.5 496 -- -- --09/29/95406<10 <250 <2.0 <20 <201,02065981,030 155,000505,0002,680 5.6 13.5 1,095 -- -- --03/30/96426<10 <250 <2.0 <20 <20787<5.0250190 30,600 198,000 2,990 6.5 12.0 282 -- -- --09/27/96 61<10 <250 <2.0 <20 <20227 10262750 147,000 409,000 3,190 7.6 20.0 613 -- -- --03/29/97209<10 <250 <2.0 <20 <20644<5.0246450 72,800 255,000 2,470 7.8 16.0 224 -- -- --09/17/97165<10 <250 <2.0 <20 <2042863332,210 160,000562,0002,430 7.8 18.0 826 -- -- --03/27/98220<10 <250 <2.0 <20 <20960<5.0363550 94,200 324,000 3,960 7.8 17.5 724 -- -- --09/30/98100<10 <250 <2.0 <20 <20595<5.03511,550 89,200 444,000 6,850 7.4 19.0 368 -- -- --03/31/99129<10 <250 <2.0 <20 <20947<5.05871,550 204,000 420,000 3,260 7.4 17.0 340 -- -- --09/29/991,380<10 <250 <2.0 <20 <203,030<5.0147160 45,700 173,000 8,100 7.6 17.0 623 -- -- --09/15/00283<10 <250 <2.0 <20 <20225<5.04161,240 170,000 439,000 6,580 7.4 20.0 640 -- -- --03/16/00<100 <10 <250 <2.0 <20 <20960<5.04641,180 175,000 500,000 3,750 -- -- -- -- -- --03/23/01108<10 <250 <2.0 <20 <20260 7135103 71,900 224,000 3,080 6.6 16.0 170 -- -- --10/04/01166<10 <250 <2.0 <20 <2074689106,320421,000 1,250,00027,000 7.2 19.0 680 -- -- --03/28/02121<10 <250 <2.0 <20 <20502<5.0206320 127,000 405,000 2,970 7.4 11.0 510 -- -- --10/03/02220<10 <250 <2.0 <20 <20494<5.05491,110266,000 517,0004,280 5.8 18.0 130 -- -- --03/25/031,570<10 <250 <2.0 <20 <201,2806264162 90,300 234,000 1,910 6.0 18.0 1,260 -- -- --duplicate03/25/031,750<10 <250 <2.0 <20 <201,320<5.0265194 94,600 235,000 2,000 6.0 18.0 1,260 -- -- --10/02/03<100 <10 <250 <2.0 <20 <201,010<5.0546610 115,000 395,000 2,500 6.5 14.0 556 -- -- --04/28/04109<10 <250 <2.0 <20 <20400<5.0417608 220,000 394,000 2,260 -- 12.7 623 -- -- --10/26/04216<10 <250 <2.0 <20 <20839<5.05822,000276,000 554,0003,060 -- -- 807 -- -- --04/27/05<100 <10 <250 <2.0 <20 <20356<5.0272648 37,600 460,000 2,480 -- -- 737 -- -- --10/20/05<100 <10 <250 <2.0 <2072 1,120<5.0330546 240,000571,0003,400 -- -- 419 -- -- --10/19/06530<10 <250 <2.0 <20 <201,060<5.0534299 204,000 422,000 3,490 -- -- 550 -- -- --Surface Water - DownstreamSS-02Not measuredTables RJRT Ash LF.xlsx/Table A2-Historic SurfaceWater
APPENDIX A2SURFACE WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 3 of 8SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Nitrate-nitrogen
Sulfate
Dissolved Solids
Total Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard22222104/27/07389<10 <250 <2.0 <20 <20811<5.0488333439,000303,000 4,420 -- -- 511 -- -- --11/19/07<100 <10 <250 <2.0 <20 <20136<5.0308258300,000 647,0003,540 -- -- 908 -- -- --04/30/08<100 <10 <250 <2.0 <20 <20278<5.0254285 159,000 371,000 2,740 -- -- 569 -- -- --10/29/08<100 <1056.3 0.24<10 <10128<10318407342,000 708,0003,430 -- -- 1,070 -- -- --04/30/09<100 <1060.8<1.0 <10 <1089.4<10222499 201,000518,0003,390 -- -- 821 -- -- --08/26/09-- --71<1.0 <5.0 --110<5.0220--310,000-- --7.8 21.6 2,120 6.4 101 6.410/12/0943 5.1 60<1.00.8<1045<5.048 320210,000510,00010,300 7.8 13.3 3,360 8.7 123 13.004/19/10<100 <1064<1.0 <5.0 <10260<5.0260420 150,000390,0006,3007.6 10.6 632 60.1 181 10.210/11/10<2501.1 69<1.01.4<0.025270<5.03101,200 250,000660,0004,7007.6 15.2 999 0.0 113 8.304/20/11<40 <1.063<0.1 <5.0 <1.0270<1.0150630 120,000360,0003,0007.6 18.6 602 4.2 241 9.710/18/11<100 <5.074.9<1.0 <5.0 <5.0181<5.0266470 202,000582,0007,3007.4 17.6 536 4.6 248 9.703/16/12<100 <5.071.8<1.0 <5.0 <5.0171<5.065.81,600 152,000614,0006,3007.6 15.4 781 3.4 15 11.509/25/12<50 <2.797.6<50 <2.0 <2.0236<4.03011,600400,000 858,000--8.5 16.2 1,420 9.7 181 9.104/17/13194<1071.4<1.0 <5.0 <5.0242<5.0110210 79,100 207,0005,0008.1 20.8 382 4.7 79.6 8.009/10/13<100 <1083<1.0 <5.0 <5.0135<5.01021,160 167,000 493,0006,2908.0 19.8 657 8.2 99.8 7.104/06/14133NA56.4<1.0 <5.0 NA194<5.021.2NA87,000 277,0005,0008.9 14.0 445 7.5 138 12.109/03/14<100 NA83.7<1.0 <5.0 NA68.6<5.011.1NA158,000526,000NA8.1 23.4 733 2.5 61.3 5.104/01/15<100 NA59<1.0 <5.0 NA96.1<5.016.7NA92,200 297,000NA8.1 15.0 508 1.8 9.6 8.109/08/15260NA100<51.1NA450<1070NA160,000 460,000NA-- -- -- --03/08/16150NA65<0.1 <5 NA260<136NA61,000 180,000NA8.4 8.5 368 NM 227 11.309/07/16150NA81<0.1 <5 NA490<144NA86,000 300,000NA8.5 21.8 452 4.6 89 8.403/27/176574<0.5 <5 NA210<111NA68,000 250,000NA7.2 16.1 403 1.8 169 9.609/25/1786NA88<0.50 <5.0 NA200<1.043NA88,000 310,000NA8.0 19.7 458 1.2 184 8.4SS-1008/11/09-- --65<1.0 <5.0 --12,000<5.0400--11,000-- --7.1 20.6 1,890 42.9 -40 3.4SS-1508/11/09-- --52<1.0 <5.0 --900<5.035--7,500-- --7.8 20.7 1,840 52.5 114 9.708/11/09-- --58<1.0 <5.0 --800<5.046--8,200-- --8.4 23.9 1,112 27.3 58 7.604/21/11190<1054<0.1 <5.0 <1.0550<1.017 100 4,800 96,000 1,900 7.7 14.6 87 14.2 128 9.409/24/12378<2.751.4<50 <2.0 <2.01,580<4.051.1<0.023,600 89,000--7.3 15.6 146 10.3 159 8.604/17/13788<1056<1.0 <5.0 <5.01,050<5.019.8<0.025,600 55,0002,8007.5 19.8 283 7.2 158 8.709/09/13456<1060.3<1.0 <5.0 <5.01,170<5.048.4 274 3,610 78,0002,2807.4 21.7 97 9.7 24.2 8.404/06/14126NA54.2<1.0 <5.0 NA269<5.06NA5,200 68,0001,9008.1 9.6 212 14.4 135 10.309/03/14818NA73.7<1.0 <5.0 NA2,450<5.071.4NA3,600 97,000NA7.4 20.6 100 20.9 -12.5 5.304/01/152,320NA105<1.0 <5.0 NA4,840<5.099.1NA5,000 66,000NA7.7 14.9 103 7.3 7.2 7.609/09/154,700NA130<55.8NA7,600<10170NA3,500 90,000NA-- -- -- --03/08/16470NA53<0.1 <5 NA450<18.9NA4,300 65,000NA7.9 12.1 74 NM 114 8.709/07/16310NA59<0.1 <5 NA1,100<136NA1,600 89,000NA7.6 19.4 80 3.2 59 8.403/27/172,400 120<0.5 <5 NA4,7001.4280NA31,000 62,000NA7.5 16.3 179 9.7 98 9.009/25/173,200NA110<0.504.6NA5,5001.6140NA2,900 69,000NA6.9 20.4 84 16.1 -22 6.008/11/09-- --60<1.0 <5.0 --590<5.053--28,000-- --8.4 22.1 1,830 32.1 75 7.604/21/11150<1050<0.1 <5.0 <1.047<1.08.2 40 5,000 100,000 1,900 7.6 14.8 89 15.5 128 9.709/24/12508<2.752.2<50 <2.0 <2.01,580<4.010320 39,800 156,000--7.2 15.9 257 13.6 145 8.4SS-25SS-20Not measuredNot measuredTables RJRT Ash LF.xlsx/Table A2-Historic SurfaceWater
APPENDIX A2SURFACE WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 4 of 8SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Nitrate-nitrogen
Sulfate
Dissolved Solids
Total Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard22222104/17/13820<1054.9<1.0 <5.0 <5.01,170<5.032.6<0.025,800 62,0002,9007.5 19.6 336 6.8 163 8.909/09/13345<1054.3<1.0 <5.0 <5.0809<5.023.8 60.9 3,650 82,0002,5907.4 20.3 134 5.9 23.7 8.304/06/14310NA51.1<1.0 <5.0 NA555<5.013.8NA5,500 75,0002,0007.1 9.6 83 11.9 86.6 10.409/03/142,000NA83.3<1.0 <5.0 NA3,880<5.079.3NA3,400 100,000NA7.4 21.4 92 32.1 -11.9 5.604/01/15292NA53.4<1.0 <5.0 NA649<5.010.6NA5,200 74,000NA7.1 15.0 89 9.5 16.3 5.909/09/15660NA63<5 <10 NA1,500<1058NA3,700 85,000NA-- -- -- --03/08/161,700NA92<0.1 <5 NA2,5001.890NA4,700 83,000NA8.3 12.8 73 NM 63.0 11.809/07/161,400NA77<0.1 <5 NA3,200<181NA1,700 86,000NA8.0 19.7 64 2.9 43.0 8.203/27/17390NA62<0.5 <5 NA590<19.4NA3,100 73,000NA7.6 16.7 121 7.4 101.0 8.009/25/17780NA56<0.501.6NA1,2000.29 27NA2,500 74,000NA7.1 20.0 88 11.5 15.3 6.908/11/09-- --72<1.0 <5.0 --150<5.025--95,000-- --8.5 22.8 5,250 21.7 57 8.101/05/11-- --77<0.1 <5.0 --330<10130--63,000 370,000--8.6 3.9 388 6.9 132 10.404/20/11<40 <1.067<0.1 <5.0 <1.0220<1.089330 27,000 160,000 2,800 7.4 17.9 283 3.9 238 9.509/24/12163<2.788<50 <2.0 <2.0175<4.019.8 280 84,700 312,000--7.8 15.4 567 14.9 152 8.804/17/13352<1076.4<1.0 <5.0 <5.0455<5.013.2 190 31,000 144,00018,2007.8 21.1 268 8.7 62.1 6.209/09/13158<1086.2<1.0 <5.0 <5.0237<5.018.6 498 45,600 220,0004,9908.1 20.4 318 4.6 17.9 7.104/06/14<100 NA61.6<1.0 <5.0 NA159<5.0 <5.0 NA33,200 170,0004,0008.0 9.5 270 5.5 159 16.209/03/14145NA84.3<1.0 <5.0 NA277<5.016.4NA43,600 253,000NA8.4 21.4 308 11.0 16.6 7.004/01/15173NA67.1<1.0 <5.0 NA291<5.011.2NA43,200 191,000NA7.9 16.5 348 6.3 6.2 7.709/09/15<400NA86<5 <10 NA110<105.8NA98,000 280,000NA-- -- -- --03/08/16870NA67<0.1 <5 NA1,000<132NA31,000 150,000NA8.5 9.3 275 NM 164 12.009/07/16470NA70<0.1 <5 NA970<144NA48,000 27,000NA8.5 21.6 357 2.8 48 8.503/27/17160NA70<0.5 <5 NA50<110NA41,000 200,000NA7.8 16.1 343 2.8 114 10.309/25/17200NA91<0.50 <5.0 NA360<1.011NA41,000 220,000NA7.9 20.9 335 3.8 66 7.8SS-3509/08/15<400 NA100<5 <10 NA72<1028NA170,000 470,000NA-- -- -- --08/26/09-- --91<1.0 <5.0 --80<5.022--300,000-- --7.8 21.3 2,050 7.1 89 7.904/20/11 57<1.059<0.1 <5.0 <1.0330<1.059810 110,000 270,000 2,900 7.3 17.5 494 4.6 223 10.209/25/12<50 <2.7112<50 <2.0 <2.0139<4.039 2,000297,000 755,000--8.0 14.8 1,260 9.8 174 9.304/17/13221<1060.7<1.0 <5.0 <5.0294<5.025.7 180 73,200 195,0005,0008.2 19.9 329 4.9 68.9 6.909/10/13<100 <1089.6<1.0 <5.0 <5.092.5<5.015.5 1,440 165,000 450,0006,2307.9 19.8 610 5.7 87.8 8.404/06/14<100 NA53.2<1.0 <5.0 NA185<5.011.5NA81,600 256,00016,2009.2 14.0 397 8.3 139 11.409/03/14<100 NA86.5<1.0 <5.0 NA58.1<5.09.5NA152,000 473,000NA8.1 23.7 689 2.5 69.4 4.904/01/15<100 NA58.5<1.0 <5.0 NA154<5.010.8NA84,200 264,000NA8.0 18.3 469 4.2 13.5 8.309/08/15210NA110<5 <10 NA370<1048NA160,000 440,000NA-- -- -- --03/08/16220NA62<0.1 <5 NA310<112NA57,000 180,000NA8.4 8.9 333 NM 238 13.409/07/16540NA94<0.1 <5 NA1,300<1100NA78,000 290,000NA8.2 21.0 427 3.2 121 7.703/27/179167<0.5 <5 NA240<17.9NA65,000 230,000NA8.0 16.9 357 1.8 154 111.109/25/17100NA85<0.50 <5.0 NA210<1.017NA80,000 280,000NA8.1 19.9 425 3.2 121 8.608/11/09-- --29<1.0 <5.0 --2,900<5.0180--5,600-- --7.8 25.4 1,180 32.0 -21 8.504/21/11120<1.036<0.1 <5.0 <1.01,100<1.085130 3,700 71,000 2,000 6.9 14.7 85 16.3 92 9.909/25/12410<2.741.9<50 <2.0 <2.01,640<4.0110140<2.072,000--8.7 17.6 161 9.6 16 8.804/17/13Dry, no sample collected -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --09/09/13Dry, no sample collected -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --Not measuredSS-30Not measuredNot measuredSS-50SS-40Not measured3Tables RJRT Ash LF.xlsx/Table A2-Historic SurfaceWater
APPENDIX A2SURFACE WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 5 of 8SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Nitrate-nitrogen
Sulfate
Dissolved Solids
Total Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard22222104/06/14Dry, no sample collected -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --09/03/14Dry, no sample collected -- -- -- -- -- -- -- -- -- ---- -- -- -- -- --04/01/15886NA49.4<1.0 <5.0 NA4,620<5.0170NA2,900 63,000NA7.0 13.5 90 18.8 -6.3 13.709/09/15160,000NA2,900 1.6 250NA850,000 100 16,000NA640 75,000NA-- -- -- --03/08/16930NA46<0.1 <5 NA1,700<146NA ---7.9 12.5 72 NM 112 9.809/07/16410NA49<0.1 <5 NA2,900<1180NA <100099,000---8.0 22.8 121 3.6 50 6.903/27/1723046<0.5 <5 NA650<113NA1,600 130,000NA6.5 18.3 9 47.4 195 11.509/25/17960NA52<0.502.1NA2,2000.5693NA1,300 23,000NA6.920.3 8414.7 13 7.708/26/09-- --140<1.0 <5.0 --280<5.0980--350,000-- --7.1 20.3 4,040 65.9 10 6.704/21/11 68<1.061<0.1 <5.0 <1.0240<1.011 120 130,000 270,000 2,700 7.2 15.9 446 14.3 177 8.909/25/12120<2.775.9<50 <2.0 <2.0312<4.085<0.0258,100 191,000--8.4 12.5 337 11.7 179 8.804/17/13534<1063.4<1.0 <5.0 <5.0667<5.043.8<0.02164,000 274,0004,2007.8 20.2 380 8.6 70.6 10.809/10/13103<10120<1.0 <5.0 <5.0116<5.075.52,120275,000 663,0006,1507.5 21.0 423 8.4 87.6 8.204/06/14154NA64.9<1.0 <5.0 NA175<5.05.7NA119,000 234,0003,3007.6 13.6 421 5.9 186 12.809/04/14<100 NA127<1.0 <5.0 NA709<5.0537NA290,000 717,000NA7.1 20.8 845 7.3 -3.4 4.504/01/151,320NA93<1.0 <5.0 NA2,140<5.069.5NA159,000 359,000NA7.1 9.7 538 18.8 1.56 6.609/08/15190NA57<5 <10 NA410<1033NA13,000 110,000NA-- -- -- --03/08/16510NA68<0.1 <5 NA410<18.6NA120,000 270,000NA7.8 9.3 375 NM 252 10.609/07/16780NA130<0.1 <5 NA2,400<1160NA250,000 490,000NA7.5 20.1 666 4.7 39 6.503/27/174,500 160<0.55.5NA7,8002.7190NA190,000 410,000NA7.1 14.7 4 297.0 194 7.009/25/1734NA130<0.50 <5.0 NA260<1.089NA270,000 570,000NA7.3 18.9 763 1.2 54 3.3SS-6509/08/15780NA80<51.3NA1,300<1096NA44,000 150,000NA-- -- -- --08/26/09-- --120<1.0 <5.0 --1,100<5.0250--65,000-- --6.9 20.6 2,520 6.8 91 6.404/21/11160<1.050<0.1 <5.0 <1.0380<1.05.8 53 23,000 92,000 2,300 7.0 16.4 138 8.3 189 10.309/25/12120<2.782.4<50 <2.0 <2.0303<4.058.7<0.0261,300 203,000--8.2 12.6 367 10.1 143 8.304/17/13694<1051.3<1.0 <5.0 <5.0986<5.013.4<0.0224,100 89,0003,3008.0 19.3 129 7.3 60.9 7.709/10/13135<1058.8<1.0 <5.0 <5.0299<5.013.6 1,390 28,600 123,0003,5107.9 20.9 419 7.6 85.3 8.104/06/14374NA47.7<1.0 <5.0 NA479<5.05.3NA21,000 86,0002,3007.5 13.3 125 8.3 165 9.909/04/14<100 NA79.9<1.0 <5.0 NA305<5.071.1NA35,000 146,000NA7.7 21.0 217 3.7 22.3 7.304/01/15147NA55.1<1.0 <5.0 NA282<5.08.4NA27,300 93,000NA7.4 11.1 159 1.6 5.01 8.209/08/1595NA71<5 <10 NA260<1027NA33,000 160,000NA-- -- -- --03/08/16640NA47<0.1 <5.0 NA540<15.7NA18,000 90,000NA8.2 10.0 113 NM 244 11.409/07/16160NA52<0.1 <5.0 NA470<118NA1,600 81,000NA7.5 19.9 93 5.3 26 7.603/27/1717056<0.5 <5 NA270<14.2NA21,000 93,000NA7.5 16.5 722 6.2 170 7.909/25/17350NA62<0.501.3NA530<1.028NA11,000 74,000NA7.5 19.2 122 7.7 159 7.1SS-7509/08/15<400 NA78<5 <10 NA230<1026NA41,000 170,000NA-- -- -- --Not measuredNot measuredSS-70SS-60Not analyzed, lab errorNot measuredNot measuredNot measured33Tables RJRT Ash LF.xlsx/Table A2-Historic SurfaceWater
APPENDIX A2SURFACE WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 6 of 8SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Nitrate-nitrogen
Sulfate
Dissolved Solids
Total Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard22222108/26/09-- --120<1.0 <5.0 --250<5.025--82,000-- --7.1 20.6 5,190 5.8 100 8.304/21/11110<1.056<0.1 <5.0 <1.0310<1.0 <5.099 27,000 120,000 2,100 6.8 15.5 161 6.8 92 10.609/25/12192<2.787<50 <2.0 <2.0263<4.015.9<0.0274,600 270,000--8.5 11.7 399 4.8 205 9.104/17/13643<1052.5<1.0 <5.0 <5.0921<5.07.5<0.0227,600 88,0003,2007.4 20.1 139 7.6 70.8 7.109/10/13110<1071.5<1.0 <5.0 <5.0211<5.08.3 265 47,600 152,0003,4307.7 21.6 417 6.9 87.9 7.904/06/14180NA53.7<1.0 <5.0 NA328<5.0 <5.0 NA17,500 84,0002,4007.4 13.9 106 8.7 136 11.809/04/14149NA81.1<1.0 <5.0 NA436<5.016.8NA30,100 155,000NA8.1 21.2 245 11.3 17.5 7.004/01/15246NA58.1<1.0 <5.0 NA382<5.07.1NA25,500 89,000NA7.9 12.8 162 4.4 4.37 9.609/08/15<400NA84<5 <10 NA180<1014NA41,000 170,000NA-- -- -- --03/08/16640NA54<0.1 <5 NA530<16.4NA24,000 110,000NA8.5 8.8 124 NM 237 11.309/07/16140NA63<0.1 <5 NA430<19.7NA13,000 110,000NA7.7 21.0 98 2.7 53 8.203/27/1710062<0.5 <5 NA200<12.5NA21,000 110,000NA8.0 16.0 156 1.7 165 9.009/25/1798NA71<0.50 <5.0 NA250<1.06.8NA21,000 110,000NA7.7 19.0 158 3.0 147 8.901/04/11-- --44<0.1 <5.0 --1,200<1016--26,000 97,000--8.4 3.0 390 4.2 152 10.604/20/11 83<1.057<0.1 <5.0 <1.0330<1.021 330 56,000 130,000 2,600 6.7 16.9 292 4.6 293 11.709/25/12121<2.7115<50 <2.0 <2.0212<4.030.4 980 202,000511,000--8.1 11.9 840 12.1 207 9.004/17/13491<1056<1.0 <5.0 <5.0709<5.017.4 35 38,900 127,0003,7007.9 19.7 203 6.9 66 7.609/10/13148<1086.6<1.0 <5.0 <5.0265<5.032.4 642 121,000 283,0004,9207.9 22.2 429 7.9 91.6 7.304/06/14154NA48.5<1.0 <5.0 NA274<5.09.4NA45,300 151,0003,3008.9 15.1 255 5.6 121 15.409/03/14<100 NA90.8<1.0 <5.0 NA77.5<5.016NA94,500 357,000NA7.5 23.5 518 5.6 65.3 6.404/01/15125NA58<1.0 <5.0 NA189<5.09NA51,400 166,000NA8.8 11.4 318 6.0 5.95 9.909/08/15290NA100<51.0NA530<1080NA110,000 340,000NA-- -- -- --03/08/16390NA58<0.1 <5 NA470<111NA33,000 110,000NA8.4 8.5 210 NM 239 13.109/07/16 40NA73<0.1 <5 NA230<117NA49,000 200,000NA8.0 20.8 2886 1.8 48 9.003/27/1716062<0.5 <5 NA340<112NA40,000 100,000NA8.2 16.5 256 1.9 152 11.109/25/17 72NA79<0.50 <5.0 NA160<1.010NA48,000 200,000NA7.9 19.1 284 1.5 153 8.7SS-80Not measuredNot measuredSS-90Tables RJRT Ash LF.xlsx/Table A2-Historic SurfaceWater
APPENDIX A2SURFACE WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 7 of 8SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Nitrate-nitrogen
Sulfate
Dissolved Solids
Total Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard22222109/30/942,580 16<250 <2.0 <2044 23,200<5.06,4902,950787,000 2,230,000258,000 7.4 22.5 3,140 -- -- --03/31/95660<10 <250 <2.0 <20 <205,150<5.02,3608,880794,000 2,540,000459,000 7.8 17.5 3,680 -- -- --09/29/95156<10 <250 <2.0 <20 <205,24084,8801,030801,000 2,660,0004,950 5.4 14.8 4,220 -- -- --03/30/96112<10 <2502<20 <205,020<5.05,4002,080--2,340,0006,650 7.2 15.0 3,050 -- -- --09/27/96167<10 <250 <2.0 <20 <20 --94,5301,7001,010,000 2,700,0004,040 7.3 23.0 1,510 -- -- --03/29/9797<10 <250 <2.0 <20 <206,180<5.05,4601,2901,050,000 2,460,0004,310 7.5 22.0 1,770 -- -- --03/17/97164<10 <250 <2.0 <20 <203,660<5.05,4006081,160,000 3,000,0006,430 7.2 22.0 3,660 -- -- --duplicate03/27/98<10010<250 <2.0 <20 <2011,400<5.05,900290942,000 2,780,0004,430 7.2 23.4 1,419 -- -- --09/30/98274<10 <250 <2.0 <20 <20 -- <5.04,940--666,000 2,700,00015,400 7.6 20.0 1,200 -- -- --03/31/99<100 <10 <250 <2.0 <20 <207,55064,4506001,560,000 2,930,0007,920 7.3 18.0 1,021 -- -- --09/29/99877<10 <250 <2.0 <20 <206,770<5.08623,360330,000 715,00013,300 7.1 18.0 2,930 -- -- --03/16/00410<10 <250 <2.0 <20 <2072,000<5.04,5401,090948,000 2,610,00010,600 -- -- -- -- -- --09/15/00<100 <10 <250 <2.0 <20 <202,020<5.03,4806,270894,000 2,470,0005,210 6.6 19.0 980 -- -- --03/23/01144<10 <2504<20 <2035,900 12 4,070480926,000 2,630,0005,850 6.5 17.0 480 -- -- --duplicate03/23/01<100 <10 <250 <2.0 <20 <206,90074,190350939,000 2,640,0007,520 6.5 17.0 480 -- -- --10/04/01204<10 <250 <2.0 <20 <209157229<0.05 <5.00186,000 7,800 6.3 20.0 300 -- -- --03/28/02<100 <10 <250 <2.0 <20 <205,100<5.03,6602801,000,000 3,010,0003,770 6.4 12.0 1,080 -- -- --10/03/02<100 <10 <2502<2027 1,520<5.03,3401,8201,030,000 2,940,0004,940 6.7 18.0 370 -- -- --duplicate10/03/02<100 <10 <2502<2024 1,580<5.03,3301,7801,040,000 2,860,0005,120 5.7 18.0 370 -- -- --03/25/03<100 <10 <250 <2.0 <20 <206,69063,560406846,000 2,530,0003,720 6.6 17.0 330 -- -- --10/02/03<100 <10 <250 <2.0 <20 <2011,30073,880174916,000 2,710,0003,920 5.6 15.0 3,050 -- -- --duplicate10/02/03<100 <10 <250 <2.0 <20 <2011,40063,880<50958,000 2,690,0003,900 5.6 15.0 3,170 -- -- --04/28/04<100 <10 <250 <2.0 <20 <2011,10066,080<501,460,000 2,550,0005,360 -- 17.3 2,860 -- -- --10/26/04<100 <10 <250 <2.0 <20 <205,250<5.04,5502871,190,000 2,950,0003,640 -- -- 3,480 -- -- --04/27/05<100 <10 <2502<20 <207,63075,730<501,100,000 2,550,0004,710 -- -- 2,870 -- -- --10/20/051,630<10 <2504<2028 103,00064,880428403,000 3,010,00089,000 -- -- 529 -- -- --10/19/06172<10 <2502<20347 27,400<5.03,6001391,320,000 2,850,0004,370 -- -- 2,000 -- -- --04/27/07<100 <10 <250 <2.0 <20 <205,360<5.02,3802871,380,000 2,750,0004,010 -- -- 4,830 -- -- --11/19/07<10042<2502<20 <2048,200<5.03,280<501,560,000 3,060,0003,820 -- -- 3,300 -- -- --04/30/08<100 <10 <250 <2.0 <20 <209,680<5.02,9901551,100,000 2,910,0003,380 -- -- 4,880 -- -- --10/29/08<100 <1068.7<1.0 <10 <104,8403.52,880<50188,0003,060,0003,510 -- -- 4,200 -- -- --04/30/09<100 <1077.41.8<103.64,0804.43,100264 37,7002,904,0003,940 -- -- 4,070 -- -- --RETENTION POND MW-001Water from Sediment Basin at W-1Tables RJRT Ash LF.xlsx/Table A2-Historic SurfaceWater
APPENDIX A2SURFACE WATER ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 8 of 8SampleLocation / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Nitrate-nitrogen
Sulfate
Dissolved Solids
Total Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)Turbidity (NTUs) Oxidation-Reduction Potential (mV)Dissolved Oxygen(mg/L)3,500 10 700 2 10 1,000 300 15 50 10,000 250,000 500,000 NE 6.5 - 8.5 NE NE NE NE NENE 10 100 1 10 10 300 10 50 10,000 250,000 NE NE NE NE NE NE NE NE87 50 1,000 2 50 7 1,000 25 200 10,000 250,000 500,000 NE 6.0 - 9.0 NE NE 50 NE >5.0NC 2L Ground Water StandardSolid Waste Section LimitNC 2B Surface Water Standard22222109/30/941,770<10 <250 <2.0 <20113 3,370<5.02,200200 159,000 415,000 20,100 6.9 19.6 519 -- -- --03/31/95-- <10 <250 <2.0 <20 <204,860<5.05,980100294,000 625,000--7.6 13.6 896 -- -- --09/29/951,640<10 <250 <2.0 <20 <203,42072,940463314,000 740,0003,740 4.9 14.0 1,040 -- -- --03/30/9611,400<10 <2502<20 <2023,30093,160130 222,000552,0003,830 7.2 12.0 750 -- -- --09/27/96110<10 <250 <2.0 <20 <201,01072,360160283,000 737,0006,730 7.6 20.0 974 -- -- --03/29/97238<10 <250 <2.0 <20 <201,930<5.03,050180809,000 807,0004,170 7.8 16.0 590 -- -- --09/17/97169<10 <250 <2.0 <20 <2071553,060330562,000 1,290,0005,290 7.7 19.0 1,650 -- -- --03/27/98270<10 <250 <2.0 <20 <202,500<5.03,370250--929,0006,980 7.2 20.0 1,214 -- -- --09/30/98353<10 <250 <2.0 <20 <201,380<5.0 --780367,000 1,280,00010,100 6.9 19.0 920 -- -- --03/31/99<100 <10 <250 <2.0 <20 <204,830<5.05,550190482,000 842,0007,580 7.1 16.0 592 -- -- --09/29/99677<10 <250 <2.0 <20 <201,940<5.0894100258,000413,000 8,140 7.7 19.0 741 -- -- --09/15/00224<10 <250 <2.0 <20 <202,380<5.02,800160550,000 1,260,0008,580 7.1 21.0 680 -- -- --03/23/01<100 <10 <250 <2.0 <20 <203,690102,250230530,000 1,230,0005,720 6.6 17.0 640 -- -- --10/04/01<100 <10 <250 <2.0 <20 <204,24063,65080592,000 1,440,00030,000 7.0 20.0 600 -- -- --03/28/02<100 <10 <250 <2.0 <20 <205,620<5.02,180110682,000 1,590,0005,360 6.4 13.0 680 -- -- --10/03/02<100 <10 <2502<20 <206,510<5.05,290<50932,000 1,900,0008,510 6.2 19.0 150 -- -- --03/25/033,280<10 <250 <2.0 <20 <206,17084,29088784,000 1,520,0001,340 6.4 18.0 110 -- -- --10/02/03634<10 <250 <2.0 <20 <205,95086,750174765,000 1,420,0003,970 6.1 14.0 1,460 -- -- --04/28/04152<10 <250 <2.0 <20 <208,370<5.06,7202241,040,000 1,810,0003,890 -- 12.1 2,030 -- -- --10/26/04554<10 <2505<20 <2016,300<5.04,2202891,070,000 2,140,0005,160 -- -- 2,150 -- -- --04/27/05<100 <10 <2502<20 <204,470<5.06,1102461,075,000 2,090,0004,050 -- -- 2,320 -- -- --10/20/05<100 <10 <2505<2027 7,900<5.05,8702791,300,000 2,090,00030,000 -- -- 1,060 -- -- --10/19/06<100 <101,460<2.0 <20 <206,040<5.04,5502811,170,000 1,920,0004,200 -- -- 1,370 -- -- --04/27/07<100 <10 <250 <2.0 <20 <208,330<5.04,1902901,130,000 2,130,0003,830 -- -- 2,230 -- -- --11/19/07<100 <10 <250 <2.0 <20 <208,200<5.06,000641,680,000 2,550,0004,590 -- -- 2,710 -- -- --04/30/08<100 <10 <250 <2.0 <20 <203,360<5.03,8002972,090,000 2,110,0003,560 -- -- 2,290 -- -- --10/29/08<100 <1059.3<1.0 <10 <102,8802.34,360171988,000 2,360,0003,480 -- -- 2,740 -- -- --04/30/09<100 <1053.2<1.0 <10 <104,6207.24,960337261,000 2,460,0004,110 -- -- 2,930 -- -- --All concentrations in micrograms per liter (ug/L) unless otherwise noted1 - No 2L standard established. NCDWM SWS Groundwater Protection presentedAnalysis for arsenic, copper, mercury, silver, zinc, nitrates & TOC NE - Not established2 - No freshwater aquatic life standard established. Water Supply criteria presenteddiscontinued in 2014 per Corrective Action Plan (ERM, 2/2014).-- - Not sampled3 - Temporary surface water sample station established in absence of NE - Not measured corresponding piezometer sample. Location not part of permit-required sampling.RETENTION POND MW-003Water from Sediment Basin at W-3Tables RJRT Ash LF.xlsx/Table A2-Historic SurfaceWater
APPENDIX A3QA/QC ANALYTICAL RESULTS SUMMARYEDWARDS ROAD LANDFILL - PERMIT 34-05RURAL HALL, NORTH CAROLINA Page 1 of 1Sample Location / ID Date
Aluminum
Arsenic
Barium
Cadmium
Chromium
(Total)
Copper
Iron
Lead
Manganese
Mercury
Selenium
Silver
Zinc
Nitrate-nitrogen Sulfate Dissolved SolidsTotal Organic Carbon pH Temperature (degrees Celsius) Conductivity (µmhos/cm)NC 2L Ground Water Standard3.5 0.010 0.700 0.002 0.010 1.0 0.300 0.015 0.050 0.001 0.020 0.020 1.00 10.0 250 500 NE 6.5 - 8.5 NE NESolid Waste Section LimitNE 0.010 0.100 0.001 0.010 0.010 0.300 0.010 0.050 0.0002 0.010 0.01 0.01 10.0 250 NE NE NE NE NE9/30/98 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.00 <1.0 NS NS NS3/31/99 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 0.19 <5.00 <5.00 2.18 NS NS NS9/15/00 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.0 <1.0 NS NS NS3/23/01 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 0.006 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 14 <1.0 NS NS NS10/4/01 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 0.006 <0.010 <0.00020 <0.010 <0.010 <0.020 0.3 <5.00 15 <2.0 NS NS NS3/28/02 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 NS <0.010 <0.010 <0.020 <0.050 <5.00 14 <1.0 NS NS NS10/3/02 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 6 <1.0 NS NS NS3/25/03 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 0.198 <5.00 <5.00 <1.0 NS NS NS10/2/03 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.00 <1.0 NS NS NS4/28/04 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 6 <1.0 NS NS NS10/26/04 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 0.151 <5.00 10 2.18 NS NS NS4/27/05 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 12 1.79 NS NS <3010/20/05 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 0.101 <5.00 <5.00 <0.50 NS NS <3010/19/06 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.00 <0.50 NS NS <304/27/07 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.00 <0.50 NS NS <3011/19/07 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.00 <0.50 NS NS <304/30/08 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 0.336 <5.00 <5.00 <0.50 NS NS <3010/29/08 <0.100 <0.010 0.0031 <0.001 <0.010 <0.010 <0.050 <0.010 <0.010 0.00002 <0.010 0.0022 0.010 <0.050 <10 <5.00 <0.50 NS NS <304/30/09 <0.100 <0.010 0.0077 <0.001 <0.010 <0.010 <0.050 0.0045 0.008 <0.0002 <0.010 <0.010 <0.010 <0.050 <10 90 <0.50 NS NS 1099/30/98 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.00 <1.0 NS NS NS3/31/99 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 0.22 <5.00 15 <1.00 NS NS NS9/15/00 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.0 <1.0 NS NS NS3/23/01 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 14 1.03 NS NS NS10/4/01 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 0.4 <5.00 12 2.0 NS NS NS3/28/02 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 NS <0.010 <0.010 <0.020 <0.050 <5.00 14 1.03 NS NS NS10/3/02 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.00 <0.50 NS NS NS3/25/03 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 0.197 <5.00 7 <1.0 NS NS NS10/2/03 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 7 <1.0 NS NS NS4/28/04 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 16 <1.0 NS NS NS10/26/04 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 8 1.29 NS NS NS4/27/05 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 14 1.76 NS NS <3010/20/05 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 6 <0.50 NS NS <3010/19/06 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.00 <0.50 NS NS <304/27/07 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.00 <0.50 NS NS <3011/19/07 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.00 <0.50 NS NS <304/30/08 <0.100 <0.010 <0.250 <0.002 <0.020 <0.020 <0.100 <0.005 <0.010 <0.00020 <0.010 <0.010 <0.020 <0.050 <5.00 <5.00 <0.50 NS NS <3010/29/08 <0.100 <0.010 0.0046 <0.001 <0.010 <0.010 <0.050 <0.010 <0.010 0.00001 <0.010 <0.010 <0.010 <0.050 <10 <5.00 <0.50 NS NS <304/30/09 <0.100 <0.010 0.0086 0.0003 <0.010 <0.010 <0.050 <0.010 0.0071 <0.0002 <0.010 <0.010 <0.010 <0.050 <10 85 <0.50 NS NS 1159/8/16 <0.100 <0.010 0.0086 0.0003 <0.010 <0.010 <0.050 <0.010 0.0071 <0.0002 <0.010 <0.010 <0.010 <0.050 <10 85 <0.50 NS NS 115All concentrations in milligrams per liter. NE - Not established NS - Not sampled1 - No 2L standard established. NCDWM SWS Groundwater Protection presentedTravel Blank (Trip)Field Blank1Tables RJRT Ash LF.xlsx/Table A3 - QC Data

APPENDIX B
Laboratory Data Sheets
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SHEALY ENVIRONMENTAL SERVICES, INC.Sample SummaryERM NC, Inc.Lot Number: SI28013 Sample Number Sample ID Matrix Date Sampled Date Received00109/25/2017 1235PZ2Aqueous 09/28/201700209/25/2017 1205PZ5Aqueous 09/28/201700309/25/2017 1335SS01Aqueous 09/28/201700409/25/2017 1250SS02Aqueous 09/28/201700509/25/2017 1515SS20Aqueous 09/28/201700609/25/2017 1530SS25Aqueous 09/28/201700709/25/2017 1600SS30Aqueous 09/28/201700809/25/2017 1230SS40Aqueous 09/28/201700909/25/2017 1450SS50Aqueous 09/28/201701009/25/2017 1215SS60Aqueous 09/28/201701109/25/2017 1150SS70Aqueous 09/28/201701209/25/2017 1140SS80Aqueous 09/28/201701309/25/2017 1130SS90Aqueous 09/28/201701409/26/2017 1335PW1Aqueous 09/28/201701509/26/2017 1530W3Aqueous 09/28/201701609/26/2017 1350W3BAqueous 09/28/201701709/26/2017 1430W8Aqueous 09/28/201701809/26/2017 1020W9Aqueous 09/28/201701909/27/2017 0905W6Aqueous 09/28/201702009/27/2017 1055W1Aqueous 09/28/201702109/27/2017 1310W7Aqueous 09/28/201702209/27/2017DupAqueous 09/28/2017(22 samples)106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 3 of 88SHEALY ENVIRONMENTAL SERVICES, INC.Detection SummaryERM NC, Inc.Lot Number: SI28013 Sample Sample ID Matrix Parameter Method Result Q Units Page001 PZ2 Aqueous Sulfate 9056A 55 mg/L 9001 PZ2 Aqueous TDS SM 2540C- 250 mg/L 9001 PZ2 Aqueous Aluminum 6020B 15000 B ug/L 10001 PZ2 Aqueous Barium 6020B 200 ug/L 10001 PZ2 Aqueous Cadmium 6020B 6.2 ug/L 10001 PZ2 Aqueous Chromium 6020B 21 ug/L 10001 PZ2 Aqueous Iron 6020B 24000 ug/L 10001 PZ2 Aqueous Lead 6020B 8.4 ug/L 10001 PZ2 Aqueous Manganese 6020B 2600 ug/L 10002 PZ5 Aqueous Sulfate 9056A 210 mg/L 11002 PZ5 Aqueous TDS SM 2540C- 450 mg/L 11002 PZ5 Aqueous Aluminum 6020B 6000 B ug/L 12002 PZ5 Aqueous Barium 6020B 380 ug/L 12002 PZ5 Aqueous Cadmium 6020B 0.93 ug/L 12002 PZ5 Aqueous Chromium 6020B 11 ug/L 12002 PZ5 Aqueous Iron 6020B 250000 ug/L 12002 PZ5 Aqueous Lead 6020B 2.7 ug/L 12002 PZ5 Aqueous Manganese 6020B 880 ug/L 12003 SS01 Aqueous Sulfate 9056A 40 mg/L 13003 SS01 Aqueous TDS SM 2540C- 240 mg/L 13003 SS01 Aqueous Aluminum 6020B 130 B ug/L 14003 SS01 Aqueous Barium 6020B 84 ug/L 14003 SS01 Aqueous Iron 6020B 250 ug/L 14003 SS01 Aqueous Manganese 6020B 8.6 ug/L 14004 SS02 Aqueous Sulfate 9056A 88 mg/L 15004 SS02 Aqueous TDS SM 2540C- 310 mg/L 15004 SS02 Aqueous Aluminum 6020B 86 B ug/L 16004 SS02 Aqueous Barium 6020B 88 ug/L 16004 SS02 Aqueous Iron 6020B 200 ug/L 16004 SS02 Aqueous Manganese 6020B 43 ug/L 16005 SS20 Aqueous Sulfate 9056A 2.9 mg/L 17005 SS20 Aqueous TDS SM 2540C- 69 mg/L 17005 SS20 Aqueous Aluminum 6020B 3200 B ug/L 18005 SS20 Aqueous Barium 6020B 110 ug/L 18005 SS20 Aqueous Chromium 6020B 4.6 J ug/L 18005 SS20 Aqueous Iron 6020B 5500 ug/L 18005 SS20 Aqueous Lead 6020B 1.6 ug/L 18005 SS20 Aqueous Manganese 6020B 140 ug/L 18006 SS25 Aqueous Sulfate 9056A 2.5 mg/L 19006 SS25 Aqueous TDS SM 2540C- 74 mg/L 19006 SS25 Aqueous Aluminum 6020B 780 B ug/L 20006 SS25 Aqueous Barium 6020B 56 ug/L 20006 SS25 Aqueous Chromium 6020B 1.6 J ug/L 20006 SS25 Aqueous Iron 6020B 1200 ug/L 20006 SS25 Aqueous Lead 6020B 0.29 J ug/L 20106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 4 of 88
Detection Summary (Continued)Lot Number: SI28013Sample Sample ID Matrix Parameter Method Result Q Units Page006 SS25 Aqueous Manganese 6020B 27 ug/L 20007 SS30 Aqueous Sulfate 9056A 41 mg/L 21007 SS30 Aqueous TDS SM 2540C- 220 mg/L 21007 SS30 Aqueous Aluminum 6020B 200 B ug/L 22007 SS30 Aqueous Barium 6020B 91 ug/L 22007 SS30 Aqueous Iron 6020B 360 ug/L 22007 SS30 Aqueous Manganese 6020B 11 ug/L 22008 SS40 Aqueous Sulfate 9056A 80 mg/L 23008 SS40 Aqueous TDS SM 2540C- 280 mg/L 23008 SS40 Aqueous Aluminum 6020B 100 B ug/L 24008 SS40 Aqueous Barium 6020B 85 ug/L 24008 SS40 Aqueous Iron 6020B 210 ug/L 24008 SS40 Aqueous Manganese 6020B 17 ug/L 24009 SS50 Aqueous Sulfate 9056A 1.3 mg/L 25009 SS50 Aqueous TDS SM 2540C- 23 mg/L 25009 SS50 Aqueous Aluminum 6020B 960 B ug/L 26009 SS50 Aqueous Barium 6020B 52 ug/L 26009 SS50 Aqueous Chromium 6020B 2.1 J ug/L 26009 SS50 Aqueous Iron 6020B 2200 ug/L 26009 SS50 Aqueous Lead 6020B 0.56 J ug/L 26009 SS50 Aqueous Manganese 6020B 93 ug/L 26010 SS60 Aqueous Sulfate 9056A 270 mg/L 27010 SS60 Aqueous TDS SM 2540C- 570 mg/L 27010 SS60 Aqueous Aluminum 6020B 34 BJ ug/L 28010 SS60 Aqueous Barium 6020B 130 ug/L 28010 SS60 Aqueous Iron 6020B 260 ug/L 28010 SS60 Aqueous Manganese 6020B 89 ug/L 28011 SS70 Aqueous Sulfate 9056A 11 mg/L 29011 SS70 Aqueous TDS SM 2540C- 74 mg/L 29011 SS70 Aqueous Aluminum 6020B 350 B ug/L 30011 SS70 Aqueous Barium 6020B 62 ug/L 30011 SS70 Aqueous Chromium 6020B 1.3 J ug/L 30011 SS70 Aqueous Iron 6020B 530 ug/L 30011 SS70 Aqueous Manganese 6020B 28 ug/L 30012 SS80 Aqueous Sulfate 9056A 21 mg/L 31012 SS80 Aqueous TDS SM 2540C- 110 mg/L 31012 SS80 Aqueous Aluminum 6020B 98 B ug/L 32012 SS80 Aqueous Barium 6020B 71 ug/L 32012 SS80 Aqueous Iron 6020B 250 ug/L 32012 SS80 Aqueous Manganese 6020B 6.8 ug/L 32013 SS90 Aqueous Sulfate 9056A 48 mg/L 33013 SS90 Aqueous TDS SM 2540C- 200 mg/L 33013 SS90 Aqueous Aluminum 6020B 72 B ug/L 34013 SS90 Aqueous Barium 6020B 79 ug/L 34013 SS90 Aqueous Iron 6020B 160 ug/L 34013 SS90 Aqueous Manganese 6020B 10 ug/L 34014 PW1 Aqueous Sulfate 9056A 780 mg/L 35014 PW1 Aqueous TDS SM 2540C- 1900 mg/L 35106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 5 of 88Detection Summary (Continued)Lot Number: SI28013Sample Sample ID Matrix Parameter Method Result Q Units Page014 PW1 Aqueous Aluminum 6020B 180 B ug/L 36014 PW1 Aqueous Barium 6020B 48 ug/L 36014 PW1 Aqueous Chromium 6020B 5.3 ug/L 36014 PW1 Aqueous Iron 6020B 4700 ug/L 36014 PW1 Aqueous Lead 6020B 1.3 ug/L 36014 PW1 Aqueous Manganese 6020B 3600 ug/L 36015 W3 Aqueous Sulfate 9056A 390 mg/L 37015 W3 Aqueous TDS SM 2540C- 860 mg/L 37015 W3 Aqueous Aluminum 6020B 13 BJ ug/L 38015 W3 Aqueous Barium 6020B 32 ug/L 38015 W3 Aqueous Iron 6020B 190 ug/L 38015 W3 Aqueous Manganese 6020B 320 ug/L 38016 W3B Aqueous Sulfate 9056A 65 mg/L 39016 W3B Aqueous TDS SM 2540C- 370 mg/L 39016 W3B Aqueous Aluminum 6020B 19 BJ ug/L 40016 W3B Aqueous Barium 6020B 55 ug/L 40016 W3B Aqueous Iron 6020B 820 ug/L 40016 W3B Aqueous Manganese 6020B 310 ug/L 40017 W8 Aqueous Sulfate 9056A 53 mg/L 41017 W8 Aqueous TDS SM 2540C- 210 mg/L 41017 W8 Aqueous Aluminum 6020B 2600 B ug/L 42017 W8 Aqueous Barium 6020B 290 ug/L 42017 W8 Aqueous Chromium 6020B 51 ug/L 42017 W8 Aqueous Iron 6020B 2500 ug/L 42017 W8 Aqueous Lead 6020B 2.5 ug/L 42017 W8 Aqueous Manganese 6020B 120 ug/L 42017 W8 Aqueous Selenium 6020B 6.4 ug/L 42018 W9 Aqueous Sulfate 9056A 11 mg/L 43018 W9 Aqueous TDS SM 2540C- 230 mg/L 43018 W9 Aqueous Aluminum 6020B 140 B ug/L 44018 W9 Aqueous Barium 6020B 100 ug/L 44018 W9 Aqueous Chromium 6020B 5.9 ug/L 44018 W9 Aqueous Iron 6020B 96 ug/L 44018 W9 Aqueous Lead 6020B 0.41 J ug/L 44018 W9 Aqueous Manganese 6020B 2.0 J ug/L 44019 W6 Aqueous Sulfate 9056A 11 mg/L 45019 W6 Aqueous TDS SM 2540C- 270 mg/L 45019 W6 Aqueous Aluminum 6020B 220 B ug/L 46019 W6 Aqueous Barium 6020B 41 ug/L 46019 W6 Aqueous Chromium 6020B 14 ug/L 46019 W6 Aqueous Iron 6020B 220 ug/L 46019 W6 Aqueous Lead 6020B 0.58 J ug/L 46019 W6 Aqueous Manganese 6020B 6.5 ug/L 46020 W1 Aqueous Sulfate 9056A 1200 mg/L 47020 W1 Aqueous TDS SM 2540C- 2700 mg/L 47020 W1 Aqueous Aluminum 6020B 190 B ug/L 48020 W1 Aqueous Barium 6020B 32 ug/L 48020 W1 Aqueous Iron 6020B 860 ug/L 48106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 6 of 88
Detection Summary (Continued)Lot Number: SI28013Sample Sample ID Matrix Parameter Method Result Q Units Page020 W1 Aqueous Manganese 6020B 5200 ug/L 48021 W7 Aqueous Sulfate 9056A 5.4 mg/L 49021 W7 Aqueous TDS SM 2540C- 160 B mg/L 49021 W7 Aqueous Aluminum 6020B 2200 B ug/L 50021 W7 Aqueous Barium 6020B 100 ug/L 50021 W7 Aqueous Chromium 6020B 11 ug/L 50021 W7 Aqueous Iron 6020B 4400 ug/L 50021 W7 Aqueous Lead 6020B 0.99 J ug/L 50021 W7 Aqueous Manganese 6020B 800 ug/L 50022 Dup Aqueous Sulfate 9056A 5.4 mg/L 51022 Dup Aqueous TDS SM 2540C- 230 mg/L 51022 Dup Aqueous Aluminum 6020B 200 B ug/L 52022 Dup Aqueous Barium 6020B 71 ug/L 52022 Dup Aqueous Chromium 6020B 4.1 J ug/L 52022 Dup Aqueous Iron 6020B 1100 ug/L 52022 Dup Aqueous Lead 6020B 0.67 J ug/L 52022 Dup Aqueous Manganese 6020B 93 ug/L 52(158 detections)106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 7 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.PZ2SI28013-00109/25/2017 123509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/03/2017 0324 KWP 530721 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 55 1mg/L0.201.0TDSSM 2540C- 250 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 8 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.PZ2SI28013-00109/25/2017 123509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1305 BNW 09/28/2017 1657 527252 3005A 6020B 10 10/02/2017 1731 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 15000 B 1ug/L5.040Barium 7440-39-3 6020B 200 1ug/L0.635.0Cadmium 7440-43-9 6020B 6.2 1ug/L0.130.50Chromium 7440-47-3 6020B 21 1ug/L1.35.0Iron 7439-89-6 6020B 24000 1ug/L1350Lead 7439-92-1 6020B 8.4 1ug/L0.251.0Manganese 7439-96-5 6020B 2600 2ug/L6.350Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 9 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.PZ5SI28013-00209/25/2017 120509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch2 (Sulfate) 9056A 5 10/04/2017 1529 TAF 532431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 210 2mg/L1.05.0TDSSM 2540C- 450 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 10 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.PZ5SI28013-00209/25/2017 120509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1331 BNW 09/28/2017 1657 527252 3005A 6020B 5 10/02/2017 1807 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 6000 B 1ug/L5.040Barium 7440-39-3 6020B 380 1ug/L0.635.0Cadmium 7440-43-9 6020B 0.93 1ug/L0.130.50Chromium 7440-47-3 6020B 11 1ug/L1.35.0Iron 7439-89-6 6020B 250000 2ug/L63250Lead 7439-92-1 6020B 2.7 1ug/L0.251.0Manganese 7439-96-5 6020B 880 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 11 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS01SI28013-00309/25/2017 133509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/03/2017 0408 KWP 530721 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 40 1mg/L0.201.0TDSSM 2540C- 240 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 12 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS01SI28013-00309/25/2017 133509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1336 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 130 B 1ug/L5.040Barium 7440-39-3 6020B 84 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B ND 1ug/L1.35.0Iron 7439-89-6 6020B 250 1ug/L1350Lead 7439-92-1 6020B ND 1ug/L0.251.0Manganese 7439-96-5 6020B 8.6 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 13 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS02SI28013-00409/25/2017 125009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/03/2017 1950 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 88 1mg/L0.201.0TDSSM 2540C- 310 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 14 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS02SI28013-00409/25/2017 125009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1341 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 86 B 1ug/L5.040Barium 7440-39-3 6020B 88 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B ND 1ug/L1.35.0Iron 7439-89-6 6020B 200 1ug/L1350Lead 7439-92-1 6020B ND 1ug/L0.251.0Manganese 7439-96-5 6020B 43 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 15 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS20SI28013-00509/25/2017 151509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/03/2017 2012 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 2.9 1mg/L0.201.0TDSSM 2540C- 69 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 16 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS20SI28013-00509/25/2017 151509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1357 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 3200 B 1ug/L5.040Barium 7440-39-3 6020B 110 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B 4.6 J 1ug/L1.35.0Iron 7439-89-6 6020B 5500 1ug/L1350Lead 7439-92-1 6020B 1.6 1ug/L0.251.0Manganese 7439-96-5 6020B 140 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 17 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS25SI28013-00609/25/2017 153009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/03/2017 2118 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 2.5 1mg/L0.201.0TDSSM 2540C- 74 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 18 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS25SI28013-00609/25/2017 153009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1402 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 780 B 1ug/L5.040Barium 7440-39-3 6020B 56 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B 1.6 J 1ug/L1.35.0Iron 7439-89-6 6020B 1200 1ug/L1350Lead 7439-92-1 6020B 0.29 J 1ug/L0.251.0Manganese 7439-96-5 6020B 27 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 19 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS30SI28013-00709/25/2017 160009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/03/2017 2309 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 41 1mg/L0.201.0TDSSM 2540C- 220 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 20 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS30SI28013-00709/25/2017 160009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1407 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 200 B 1ug/L5.040Barium 7440-39-3 6020B 91 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B ND 1ug/L1.35.0Iron 7439-89-6 6020B 360 1ug/L1350Lead 7439-92-1 6020B ND 1ug/L0.251.0Manganese 7439-96-5 6020B 11 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 21 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS40SI28013-00809/25/2017 123009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/03/2017 2331 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 80 1mg/L0.201.0TDSSM 2540C- 280 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 22 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS40SI28013-00809/25/2017 123009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1413 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 100 B 1ug/L5.040Barium 7440-39-3 6020B 85 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B ND 1ug/L1.35.0Iron 7439-89-6 6020B 210 1ug/L1350Lead 7439-92-1 6020B ND 1ug/L0.251.0Manganese 7439-96-5 6020B 17 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 23 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS50SI28013-00909/25/2017 145009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/03/2017 2353 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 1.3 1mg/L0.201.0TDSSM 2540C- 23 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 24 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS50SI28013-00909/25/2017 145009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1418 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 960 B 1ug/L5.040Barium 7440-39-3 6020B 52 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B 2.1 J 1ug/L1.35.0Iron 7439-89-6 6020B 2200 1ug/L1350Lead 7439-92-1 6020B 0.56 J 1ug/L0.251.0Manganese 7439-96-5 6020B 93 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 25 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS60SI28013-01009/25/2017 121509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch2 (Sulfate) 9056A 10 10/05/2017 0324 TAF 532731 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 270 2mg/L2.010TDSSM 2540C- 570 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 26 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS60SI28013-01009/25/2017 121509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1423 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 34 BJ 1ug/L5.040Barium 7440-39-3 6020B 130 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B ND 1ug/L1.35.0Iron 7439-89-6 6020B 260 1ug/L1350Lead 7439-92-1 6020B ND 1ug/L0.251.0Manganese 7439-96-5 6020B 89 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 27 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS70SI28013-01109/25/2017 115009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/04/2017 0037 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 11 1mg/L0.201.0TDSSM 2540C- 74 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 28 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS70SI28013-01109/25/2017 115009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1428 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 350 B 1ug/L5.040Barium 7440-39-3 6020B 62 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B 1.3 J 1ug/L1.35.0Iron 7439-89-6 6020B 530 1ug/L1350Lead 7439-92-1 6020B ND 1ug/L0.251.0Manganese 7439-96-5 6020B 28 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 29 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS80SI28013-01209/25/2017 114009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/04/2017 0059 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 21 1mg/L0.201.0TDSSM 2540C- 110 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 30 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS80SI28013-01209/25/2017 114009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1433 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 98 B 1ug/L5.040Barium 7440-39-3 6020B 71 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B ND 1ug/L1.35.0Iron 7439-89-6 6020B 250 1ug/L1350Lead 7439-92-1 6020B ND 1ug/L0.251.0Manganese 7439-96-5 6020B 6.8 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 31 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS90SI28013-01309/25/2017 113009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/04/2017 0121 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 48 1mg/L0.201.0TDSSM 2540C- 200 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 32 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.SS90SI28013-01309/25/2017 113009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1439 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 72 B 1ug/L5.040Barium 7440-39-3 6020B 79 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B ND 1ug/L1.35.0Iron 7439-89-6 6020B 160 1ug/L1350Lead 7439-92-1 6020B ND 1ug/L0.251.0Manganese 7439-96-5 6020B 10 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 33 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.PW1SI28013-01409/26/2017 133509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 5 10/04/2017 0143 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 780 1mg/L1.05.0TDSSM 2540C- 1900 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 34 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.PW1SI28013-01409/26/2017 133509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1444 BNW 09/28/2017 1657 527252 3005A 6020B 10 10/02/2017 1813 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 180 B 1ug/L5.040Barium 7440-39-3 6020B 48 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B 5.3 1ug/L1.35.0Iron 7439-89-6 6020B 4700 1ug/L1350Lead 7439-92-1 6020B 1.3 1ug/L0.251.0Manganese 7439-96-5 6020B 3600 2ug/L6.350Selenium 7782-49-2 6020B ND 2ug/L1350J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 35 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W3SI28013-01509/26/2017 153009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch2 (Sulfate) 9056A 10 10/05/2017 0342 TAF 532731 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 390 2mg/L2.010TDSSM 2540C- 860 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 36 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W3SI28013-01509/26/2017 153009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1459 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 13 BJ 1ug/L5.040Barium 7440-39-3 6020B 32 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B ND 1ug/L1.35.0Iron 7439-89-6 6020B 190 1ug/L1350Lead 7439-92-1 6020B ND 1ug/L0.251.0Manganese 7439-96-5 6020B 320 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 37 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W3BSI28013-01609/26/2017 135009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/04/2017 0311 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 65 1mg/L0.201.0TDSSM 2540C- 370 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 38 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W3BSI28013-01609/26/2017 135009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1505 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 19 BJ 1ug/L5.040Barium 7440-39-3 6020B 55 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B ND 1ug/L1.35.0Iron 7439-89-6 6020B 820 1ug/L1350Lead 7439-92-1 6020B ND 1ug/L0.251.0Manganese 7439-96-5 6020B 310 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 39 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W8SI28013-01709/26/2017 143009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/04/2017 0333 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 53 1mg/L0.201.0TDSSM 2540C- 210 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 40 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W8SI28013-01709/26/2017 143009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1510 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 2600 B 1ug/L5.040Barium 7440-39-3 6020B 290 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B 51 1ug/L1.35.0Iron 7439-89-6 6020B 2500 1ug/L1350Lead 7439-92-1 6020B 2.5 1ug/L0.251.0Manganese 7439-96-5 6020B 120 1ug/L0.635.0Selenium 7782-49-2 6020B 6.4 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 41 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W9SI28013-01809/26/2017 102009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/04/2017 0355 KWP 531431 (TDS) SM 2540C-2011 1 09/28/2017 1708 DMA 52729AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 11 1mg/L0.201.0TDSSM 2540C- 230 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 42 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W9SI28013-01809/26/2017 102009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1515 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 140 B 1ug/L5.040Barium 7440-39-3 6020B 100 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B 5.9 1ug/L1.35.0Iron 7439-89-6 6020B 96 1ug/L1350Lead 7439-92-1 6020B 0.41 J 1ug/L0.251.0Manganese 7439-96-5 6020B 2.0 J 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 43 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W6SI28013-01909/27/2017 090509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/04/2017 0417 KWP 531431 (TDS) SM 2540C-2011 1 09/29/2017 1614 DMA 52865AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 11 1mg/L0.201.0TDSSM 2540C- 270 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 44 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W6SI28013-01909/27/2017 090509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1520 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 220 B 1ug/L5.040Barium 7440-39-3 6020B 41 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B 14 1ug/L1.35.0Iron 7439-89-6 6020B 220 1ug/L1350Lead 7439-92-1 6020B 0.58 J 1ug/L0.251.0Manganese 7439-96-5 6020B 6.5 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 45 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W1SI28013-02009/27/2017 105509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch2 (Sulfate) 9056A 25 10/05/2017 2247 TAF 534641 (TDS) SM 2540C-2011 1 09/29/2017 1614 DMA 52865AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 1200 2mg/L5.025TDSSM 2540C- 2700 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 46 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W1SI28013-02009/27/2017 105509/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/02/2017 1525 BNW 09/28/2017 1657 527252 3005A 6020B 20 10/02/2017 1952 BNW 09/28/2017 1657 52725AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 190 B 1ug/L5.040Barium 7440-39-3 6020B 32 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B ND 1ug/L1.35.0Iron 7439-89-6 6020B 860 1ug/L1350Lead 7439-92-1 6020B ND 1ug/L0.251.0Manganese 7439-96-5 6020B 5200 2ug/L13100Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 47 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W7SI28013-02109/27/2017 131009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/04/2017 1613 TAF 532431 (TDS) SM 2540C-2011 1 10/03/2017 1111 DMA 53054AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 5.4 1mg/L0.201.0TDSSM 2540C- 160 B 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 48 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.W7SI28013-02109/27/2017 131009/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/06/2017 1733 BNW 09/28/2017 1740 527242 3005A 6020B 5 10/10/2017 1200 BNW 09/28/2017 1740 52724AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 2200 B 1ug/L5.040Barium 7440-39-3 6020B 100 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B 11 1ug/L1.35.0Iron 7439-89-6 6020B 4400 1ug/L1350Lead 7439-92-1 6020B 0.99 J 1ug/L0.251.0Manganese 7439-96-5 6020B 800 2ug/L3.125Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 49 of 88Inorganic non-metalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.DupSI28013-02209/27/201709/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 (Sulfate) 9056A 1 10/04/2017 1635 TAF 532431 (TDS) SM 2540C-2011 1 09/29/2017 1614 DMA 52865AnalyticalCASParameter Number Method Result Q LOQ Units Run DLSulfate9056A 5.4 1mg/L0.201.0TDSSM 2540C- 230 1mg/L8.010J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 50 of 88
ICP-MS MetalsDescription:Matrix:Date Received:Client:Laboratory ID:Date Sampled:ERM NC, Inc.DupSI28013-02209/27/201709/28/2017AqueousRun Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch1 3005A 6020B 1 10/06/2017 1738 BNW 09/28/2017 1740 52724AnalyticalCASParameter Number Method Result Q LOQ Units Run DLAluminum 7429-90-5 6020B 200 B 1ug/L5.040Barium 7440-39-3 6020B 71 1ug/L0.635.0Cadmium 7440-43-9 6020B ND 1ug/L0.130.50Chromium 7440-47-3 6020B 4.1 J 1ug/L1.35.0Iron 7439-89-6 6020B 1100 1ug/L1350Lead 7439-92-1 6020B 0.67 J 1ug/L0.251.0Manganese 7439-96-5 6020B 93 1ug/L0.635.0Selenium 7782-49-2 6020B ND 1ug/L1.35.0J = Estimated result < LOQ and > DL_LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration rangeP = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteriaH = Out of holding timeDL = Detection LimitW = Reported on wet weight basis106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 51 of 88QC Summary106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 52 of 88
Inorganic non-metals - MBBatch:Sample ID:SQ52729-00152729Analytical Method:SM 2540C-2011Matrix:AqueousParameter Result Q LOQ DL UnitsAnalysis DateDilTDS ND09/28/2017 170810 8.0 mg/L1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 53 of 88Inorganic non-metals - LCSBatch:Sample ID:SQ52729-00252729Analytical Method:SM 2540C-2011Matrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitDil(mg/L) (mg/L)TDS 1500 09/28/2017 17081021500 90-1101Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 54 of 88
Inorganic non-metals - DuplicateBatch:Sample ID:SI28013-003DU52729Analytical Method:SM 2540C-2011Matrix:AqueousParameterResultQAnalysis Date% RPD% RPD LimitSample AmountDil(mg/L) (mg/L)TDS 210 09/28/2017 170812 20240 1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 55 of 88Inorganic non-metals - DuplicateBatch:Sample ID:SI28013-005DU52729Analytical Method:SM 2540C-2011Matrix:AqueousParameterResultQAnalysis Date% RPD% RPD LimitSample AmountDil(mg/L) (mg/L)TDS 54 09/28/2017 1708+242069 1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 56 of 88
Inorganic non-metals - MBBatch:Sample ID:SQ52865-00152865Analytical Method:SM 2540C-2011Matrix:AqueousParameter Result Q LOQ DL UnitsAnalysis DateDilTDS ND09/29/2017 161410 8.0 mg/L1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 57 of 88Inorganic non-metals - LCSBatch:Sample ID:SQ52865-00252865Analytical Method:SM 2540C-2011Matrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitDil(mg/L) (mg/L)TDS 1500 09/29/2017 16141011500 90-1101Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 58 of 88
Inorganic non-metals - DuplicateBatch:Sample ID:SI28013-005DU52865Analytical Method:SM 2540C-2011Matrix:AqueousParameterResultQAnalysis Date% RPD% RPD LimitSample AmountDil(mg/L) (mg/L)TDS 77 09/29/2017 1614+702037 1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 59 of 88Inorganic non-metals - MBBatch:Sample ID:SQ53054-00153054Analytical Method:SM 2540C-2011Matrix:AqueousParameter Result Q LOQ DL UnitsAnalysis DateDilTDS 8.010/03/2017 1111J 10 8.0 mg/L1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 60 of 88
Inorganic non-metals - LCSBatch:Sample ID:SQ53054-00253054Analytical Method:SM 2540C-2011Matrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitDil(mg/L) (mg/L)TDS 1500 10/03/2017 1111981500 90-1101Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 61 of 88Inorganic non-metals - MBBatch:Sample ID:SQ53072-00153072Analytical Method:9056AMatrix:AqueousParameter Result Q LOQ DL UnitsAnalysis DateDilSulfate ND10/02/2017 17291.0 0.20 mg/L1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 62 of 88
Inorganic non-metals - LCSBatch:Sample ID:SQ53072-00253072Analytical Method:9056AMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitDil(mg/L) (mg/L)Sulfate 20 10/02/2017 17519820 87-1121Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 63 of 88Inorganic non-metals - MBBatch:Sample ID:SQ53143-00153143Analytical Method:9056AMatrix:AqueousParameter Result Q LOQ DL UnitsAnalysis DateDilSulfate ND10/03/2017 17381.0 0.20 mg/L1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 64 of 88
Inorganic non-metals - LCSBatch:Sample ID:SQ53143-00253143Analytical Method:9056AMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitDil(mg/L) (mg/L)Sulfate 19 10/03/2017 18009720 87-1121Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 65 of 88Inorganic non-metals - MSBatch:Sample ID:SI28013-005MS53143Analytical Method:9056AMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitSample AmountDil(mg/L) (mg/L) (mg/L)Sulfate 20 10/03/2017 20348820 87-1122.9 1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 66 of 88
Inorganic non-metals - MSDBatch:Sample ID:SI28013-005MD53143Analytical Method:9056AMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% RPD% Rec Limit% RPD LimitSample AmountDil(mg/L) (mg/L) (mg/L)Sulfate 21 10/03/2017 20568820 87-1120.68 202.9 1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 67 of 88Inorganic non-metals - MSBatch:Sample ID:SI28013-006MS53143Analytical Method:9056AMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitSample AmountDil(mg/L) (mg/L) (mg/L)Sulfate 21 10/03/2017 22259320 87-1122.5 1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 68 of 88
Inorganic non-metals - MSDBatch:Sample ID:SI28013-006MD53143Analytical Method:9056AMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% RPD% Rec Limit% RPD LimitSample AmountDil(mg/L) (mg/L) (mg/L)Sulfate 22 10/03/2017 22479720 87-1124.5 202.5 1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 69 of 88Inorganic non-metals - MBBatch:Sample ID:SQ53243-00153243Analytical Method:9056AMatrix:AqueousParameter Result Q LOQ DL UnitsAnalysis DateDilSulfate ND10/04/2017 14451.0 0.20 mg/L1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 70 of 88
Inorganic non-metals - LCSBatch:Sample ID:SQ53243-00253243Analytical Method:9056AMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitDil(mg/L) (mg/L)Sulfate 20 10/04/2017 15079820 87-1121Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 71 of 88Inorganic non-metals - MSBatch:Sample ID:SI28013-022MS53243Analytical Method:9056AMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitSample AmountDil(mg/L) (mg/L) (mg/L)Sulfate 24 10/04/2017 16579420 87-1125.4 1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 72 of 88
Inorganic non-metals - MSDBatch:Sample ID:SI28013-022MD53243Analytical Method:9056AMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% RPD% Rec Limit% RPD LimitSample AmountDil(mg/L) (mg/L) (mg/L)Sulfate 24 10/04/2017 17199420 87-1120.16 205.4 1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 73 of 88Inorganic non-metals - MBBatch:Sample ID:SQ53273-00153273Analytical Method:9056AMatrix:AqueousParameter Result Q LOQ DL UnitsAnalysis DateDilSulfate ND10/04/2017 19161.0 0.20 mg/L1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 74 of 88
Inorganic non-metals - LCSBatch:Sample ID:SQ53273-00253273Analytical Method:9056AMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitDil(mg/L) (mg/L)Sulfate 20 10/04/2017 19349820 87-1121Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 75 of 88Inorganic non-metals - MBBatch:Sample ID:SQ53464-00153464Analytical Method:9056AMatrix:AqueousParameter Result Q LOQ DL UnitsAnalysis DateDilSulfate ND10/05/2017 20411.0 0.20 mg/L1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 76 of 88
Inorganic non-metals - LCSBatch:Sample ID:SQ53464-00253464Analytical Method:9056AMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitDil(mg/L) (mg/L)Sulfate 20 10/05/2017 20599920 87-1121Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 77 of 88ICP-MS Metals - MBBatch:Prep Method:Prep Date:Sample ID:SQ52724-001527243005A09/28/2017 1740Analytical Method:6020BMatrix:AqueousParameter Result Q LOQ DL UnitsAnalysis DateDilAluminum 7.010/06/2017 1723J 40 5.0 ug/L1Barium ND10/06/2017 17235.0 0.63 ug/L1Cadmium ND10/06/2017 17230.50 0.13 ug/L1Chromium ND10/06/2017 17235.0 1.3 ug/L1Iron ND10/06/2017 172350 13 ug/L1Lead ND10/06/2017 17231.0 0.25 ug/L1Manganese ND10/06/2017 17235.0 0.63 ug/L1Selenium ND10/06/2017 17235.0 1.3 ug/L1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 78 of 88
ICP-MS Metals - LCSBatch:Prep Method:Prep Date:Sample ID:SQ52724-002527243005A09/28/2017 1740Analytical Method:6020BMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitDil(ug/L) (ug/L)Aluminum 110 10/06/2017 1728108100 80-1201Barium 100 10/06/2017 1728101100 80-1201Cadmium 97 10/06/2017 172897100 80-1201Chromium 99 10/06/2017 172899100 80-1201Iron 970 10/06/2017 1728971000 80-1201Lead 99 10/06/2017 172899100 80-1201Manganese 99 10/06/2017 172899100 80-1201Selenium 98 10/06/2017 172898100 80-1201Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 79 of 88ICP-MS Metals - MBBatch:Prep Method:Prep Date:Sample ID:SQ52725-001527253005A09/28/2017 1657Analytical Method:6020BMatrix:AqueousParameter Result Q LOQ DL UnitsAnalysis DateDilAluminum 7.910/02/2017 1254J 40 5.0 ug/L1Barium ND10/02/2017 12545.0 0.63 ug/L1Cadmium ND10/02/2017 12540.50 0.13 ug/L1Chromium ND10/02/2017 12545.0 1.3 ug/L1Iron ND10/02/2017 125450 13 ug/L1Lead ND10/02/2017 12541.0 0.25 ug/L1Manganese ND10/02/2017 12545.0 0.63 ug/L1Selenium ND10/02/2017 12545.0 1.3 ug/L1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 80 of 88
ICP-MS Metals - LCSBatch:Prep Method:Prep Date:Sample ID:SQ52725-002527253005A09/28/2017 1657Analytical Method:6020BMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitDil(ug/L) (ug/L)Aluminum 100 10/02/2017 1259104100 80-1201Barium 100 10/02/2017 1259103100 80-1201Cadmium 100 10/02/2017 1259103100 80-1201Chromium 100 10/02/2017 1259104100 80-1201Iron 930 10/02/2017 1259931000 80-1201Lead 99 10/02/2017 125999100 80-1201Manganese 100 10/02/2017 1259103100 80-1201Selenium 100 10/02/2017 1259101100 80-1201Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 81 of 88ICP-MS Metals - MSBatch:Prep Method:Prep Date:Sample ID:SI28013-001MS527253005A09/28/2017 1657Analytical Method:6020BMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% Rec LimitSample AmountDil(ug/L) (ug/L) (ug/L)Aluminum 32000 10/02/2017 1310N 17200100 70-13015000 1Barium 300 10/02/2017 1310100100 70-130200 1Cadmium 100 10/02/2017 131098100 70-1306.2 1Chromium 120 10/02/2017 131097100 70-13021 1Iron 27000 10/02/2017 1310N 2211000 70-13024000 1Lead 100 10/02/2017 131093100 70-1308.4 1Manganese 2600 10/02/2017 1736N11100 70-1302600 10Selenium 87 10/02/2017 131087100 70-130ND 1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 82 of 88
ICP-MS Metals - MSDBatch:Prep Method:Prep Date:Sample ID:SI28013-001MD527253005A09/28/2017 1657Analytical Method:6020BMatrix:AqueousParameterResultQ% RecSpike AmountAnalysis Date% RPD% Rec Limit% RPD LimitSample AmountDil(ug/L) (ug/L) (ug/L)Aluminum 33000 10/02/2017 1315N 18400100 70-1303.5 2015000 1Barium 300 10/02/2017 131599100 70-1300.033 20200 1Cadmium 100 10/02/2017 131596100 70-1301.8 206.2 1Chromium 120 10/02/2017 131595100 70-1301.7 2021 1Iron 28000 10/02/2017 1315N 3911000 70-1306.2 2024000 1Lead 99 10/02/2017 131590100 70-1303.0 208.4 1Manganese 2600 10/02/2017 1741N-8.0100 70-1300.73 202600 10Selenium 85 10/02/2017 131585100 70-1302.4 20ND 1Note: Calculations are performed before rounding to avoid round-off errors in calculated resultsLOQ = Limit of QuantitationND = Not detected at or above the DLJ = Estimated result < LOQ and > DLN = Recovery is out of criteriaP = The RPD between two GC columns exceeds 40%+ = RPD is out of criteria_DL = Detection LimitLOD = Limit of Detection106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 83 of 88Chain of CustodyandMiscellaneous Documents106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 84 of 88
SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 85 of 88SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 86 of 88
SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 87 of 88SHEALY ENVIRONMENTAL SERVICES, INC. 106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.shealylab.comShealy Environmental Services, Inc. Page 88 of 88

APPENDIX C
Groundwater Sampling Logs
W-2 (mislabled in field)
W-1 (mislabled in field)
W-2
W-1
Wells W-1 and W-2 were mislabeled in the field.

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