6703_CampLejeuneClosedMSW_Oct2015_2ndSemiAnnual_DIN27463_20160427

MARINE CORPS BASE CAMP LEJEUNE
JACKSONVILLE, NORTH CAROLINA
Final Report
CY-2015 2nd SEMIANNUAL ASSESSMENT
MONITORING REPORT
CLOSED LANDFILL
March 2016
CONTRACT: N62470-14-D-9022
DELIVERY ORDER:0014
MID-ATLANTIC
1
Werner, Elizabeth
From:Marshall-Zank CIV James M <[e-mail]>
Sent:Wednesday, April 27, 2016 10:58 AM
To:Werner, Elizabeth
Cc:Acosta CIV Lauren D; Townson CIV John R
Subject:Camp Lejeune Semi-Annual Landfill Groundwater Monitoring Reports for October 2015 Sampling;
Active Subtitle D and Closed Landfills
Attachments:Appendix B EDD - 5100529 Camp Lejeune Active LF Semi Annual 13 Nov 15 1643.xls; Appendix B
EDD - 5100532 Camp Lejeune Closed LF Semi Annual 13 Nov 15 1431.xls; GW Monitoring Reports-
Certified for NCDEQ.pdf
Hello Elizabeth, 

Per subject, attached and below. 

In accordance with North Carolina Solid Waste Management requirements, this 
correspondence forwards results from the second semiannual assessment 
groundwater monitoring event for year 2015 conducted at Marine Corps Base 
Camp Lejeune (MCB CAMLEJ) Closed Landfill and detection monitoring 
conducted at  MCB CAMLEJ's Subtitle D Active Landfill.  These reports were 
finalized in March 2016 for sampling performed in October 2015 and are 
attached in a separate emails due to their file sizes. 

Please note that arsenic (wells MW‐B and MW‐ J) and benzene (well MW‐J) 
were detected above the 15A NCAC 2L groundwater standard at the Closed 
Landfill.  These wells are situated adjacent to one another at the south end 
of the landfill.  Historically, these two wells have had past occurrences of 
low levels of arsenic and benzene detections and/or exceedances.  A complete 
data display of all of the detections can be found in Table 5‐1 of the 
report. 

Additionally, total chromium was detected at a value above the 15A NCAC 2L 
groundwater standard for compliance well MW‐7R at the Subtitle D Active 
Landfill, however, the result has the qualifier "B" indicating that chromium 
was also found in the associated quality control (QC) blank. 

MCB CAMLEJ also sampled active raw drinking water supply wells in October 
2015 and the wells nearest to the Closed Landfill, No.s 661 and 606 had no 
detections for arsenic or benzene.   The wells nearest to the Active Landfill 
had a total chromium detection at well 709 of 2.3 ppb and no chromium was 
detected at well 710. 

Electronic Data Deliverables files for both landfills are now attached in 
this email along with the NCDEQ Solid Waste Section Environmental 
Monitoring Reporting Forms.  As previously requested by your office, all 
future semi‐annual groundwater monitoring reports for both the Closed and 
Subtitle D Landfills will be submitted electronically to you. 

If you have any questions, please contact Mr. James Marshall‐Zank, 
2
Environmental Quality Branch, Environmental Management Division, G‐F, at 
910‐451‐9122. 

Regards, James Marshall‐Zank 

James Marshall‐Zank 
Water Quality Section 
Environmental Quality Branch 
Environmental Management Division 
G‐F, MCIEAST‐MCB CAMLEJ 
Phone  910‐451‐9122 
E‐mail:  [e-mail] 

Privacy Act ‐ 1974 As amended applies, this E‐Mail may contain information 
which must be protected IAW DoD 5400.11R, and is For Official Use Only 
(FOUO).  This email and any files transmitted with it are intended solely 
for the use of the individual or agency to which they are addressed.  If you 
have received this email in error, please notify me immediately. 

For Official Use Only ‐ Privacy Sensitive:  Any misuse or unauthorized 
disclosure may result in both civil and criminal penalties. 

Final
CY-2015 2nd SEMIANNUAL ASSESSMENT
MONITORING REPORT
CLOSED LANDFILL
MARINE CORPS BASE CAMP LEJEUNE

Prepared For:

NAVAL FACILITIES ENGINEERING COMMAND
MID-ATLANTIC (ENVIRONMENTAL)
NORFOLK, VA 23511

Contracting Officer’s Representative: Dialis B. Figueroa Arriaga

Contract: N62470-14-D-9022
Delivery Order: 0014

March 2016

AH/BC Navy JV, LLC
11837 Rock Landing Drive, Suite 300
Newport News, VA 23606

ASSESSMENT MONITORING SEMI-ANNUAL REPORT
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC TABLE OF CONTENTS
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ACRONYMS & ABBREVIATIONS................................................................... iii
1. INTRODUCTION ................................................................................... 1-1
2. GENERAL PHYSIOGRAPHY ............................................................... 2-1
2.1 SITE TOPOGRAPHY .......................................................................... 2-1
2.2 SITE GEOLOGY ................................................................................ 2-1
2.3 SITE HYDROLOGY ............................................................................ 2-1
2.4 GROUNDWATER TABLE ..................................................................... 2-2
2.5 SURFACE WATER ............................................................................. 2-3
3. SAMPLING AND ANALYSIS PROGRAM ............................................ 3-1
3.1 MONITORING WELL SAMPLING PROTOCOL ......................................... 3-1
3.2 SURFACE WATER SAMPLING PROTOCOL ............................................ 3-2
3.3 SAMPLE HANDLING, TRANSPORTATION, AND ANALYSIS ........................ 3-2
4. QUALITY CONTROL SAMPLES .......................................................... 4-1
5. ANALYTICAL RESULTS ...................................................................... 5-1
5.1 GROUNDWATER SAMPLES ................................................................ 5-1
5.2 SURFACE WATER SAMPLES .............................................................. 5-3
6. STATISTICAL ANALYSIS ..................................................................... 6-1
6.1 METHODS ....................................................................................... 6-1
6.2 DATA PREPARATION ......................................................................... 6-2
6.2.1 Normality ............................................................................ 6-2
6.2.2 Variance ............................................................................. 6-3
6.2.3 Dependence ....................................................................... 6-4
6.3 METHOD OF STATISTICAL EVALUATION ............................................... 6-4
6.4 RESULTS ......................................................................................... 6-5
6.4.1 Inter-well Statistical Evaluation ........................................... 6-5
6.4.2 Intra-well Statistical Evaluation ........................................... 6-5
6.4.3 NCAC 2L Exceedances ...................................................... 6-6
6.5 DISCUSSION OF STATISTICAL FINDINGS .............................................. 6-6
7. SUMMARY ............................................................................................ 7-1
7.1 INORGANIC SUMMARY ...................................................................... 7-1
7.2 ORGANIC SUMMARY ......................................................................... 7-2
7.3 SURFACE WATER SUMMARY ............................................................. 7-3
7.4 CONCLUSIONS ................................................................................. 7-3

ASSESSMENT MONITORING SEMI-ANNUAL REPORT
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC TABLE OF CONTENTS
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APPENDIX
A. Field Notes – Closed Landfill
B. Laboratory Analysis (Provided Electronically)
C. 15A NCAC Solid Waste Reporting Limits / SWSL Limits
D. Chemstat Output (Provided Electronically)

TABLES
TABLE FOLLOWING PAGE
Table 2-1 Groundwater Sampling Field Data Summary .......................................... 2-2
Table 5-1 Analytical Results Summary of Compounds Detected Above SWSL ..... 5-1
Table 6-1 Data Preparation Summary .................................................................... 6-2
Table 6-2 Summary of Inter-Well Poisson Prediction Limit Evaluation .................... 6-5
Table 6-3 Summary of Intra-Well Poisson Prediction Limit Evaluation .................... 6-5
FIGURES
FIGURE FOLLOWING PAGE
Figure 1-1 Groundwater Elevation Map ................................................................ 1-1
Figure 2-1 Potentiometric Surface Map ................................................................ 2-2
Figure 7-1 NCAC Groundwater Monitoring & Corrective Action Flowchart ........... 7-5

ASSESSMENT MONITORING SEMI-ANNUAL REPORT
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC ACRONYMS & ABBREVIATIONS
AH/BC Navy JV, LLC iii Final, March 2016
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ACRONYMS & ABBREVIATIONS

AH/BC AH/BC Navy JV, LLC
bgs below ground surface
CFR Code of Federal Regulations
COC chain of custody
CY calendar year
DO dissolved oxygen
EPA Environmental Protection Agency
FD field duplicate
GIS geographic information systems
i hydraulic gradient
k hydraulic conductivity
MCB CAMLEJ Marine Corps Base Camp Lejeune
MDL method detection limit
MSL mean sea level
MW monitoring wells
n effective porosity
NAVFAC Naval Facilities Engineering Command
NC North Carolina
NCAC North Carolina Administrative Code
NCDEQ North Carolina Department of Environmental Quality
PVC polyvinyl chloride
RCRA Resource Conservation and Recovery Act
RL reporting limit
SC specific conductivity
SSC statistically significant concentration
SSI statistically significant increase
SU standard units
SW surface water
SWL static water level

ASSESSMENT MONITORING SEMI-ANNUAL REPORT
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC ACRONYMS & ABBREVIATIONS
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SWMR Solid Waste Management Rules
SWSL Solid Waste Section Limits
µg/L Micrograms per liter
VOC volatile organic compound

ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 1
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC INTRODUCTION
AH/BC Navy JV, LLC 1-1 Final, March 2016
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1. INTRODUCTION
AH/BC Navy JV, LLC (AH/BC) provided groundwater and surface water sampling
services at the closed landfill facility at Marine Corps Base Camp Lejeune (MCB
CAMLEJ). This project was completed under Naval Facilities Engineering Command
(NAVFAC) Contract N62470-14-D-9022, Delivery Order 0014. The closed landfill fa-
cility is located on Sneads Ferry Road, and a general layout of the facility is provided
in Figure 1-1.
North Carolina Solid Waste Management Rules (SWMR) initially required assessment
monitoring at the closed landfill for the constituents identified in 40 Code of Federal
Regulations (CFR) 258 Appendix II List of Hazardous Inorganic and Organic Constit-
uents (hereafter referred to as Appendix II) annually, and the constituents listed in 40
CFR 258 Appendix I Constituents for Detection Monitoring (hereafter referred to as
Appendix I) semiannually.
The North Carolina Department of Environmental Quality (NCDEQ) granted the facili-
ty a modification of its assessment monitoring requirements. NCDEQ allows the facili-
ty to sample only for Appendix I constituents semiannually in monitoring wells, with
exception given to MW-I. MW-I must be sampled for Appendix II constituents annually
(in addition to sampling for Appendix I constituents semiannually). Additionally, if Ap-
pendix II constituents are detected at MW-I, all monitoring wells must be tested for
those constituents in the subsequent sampling event.
Samples were collected from two background wells (MW-D and MW-F), six down-
gradient (compliance) wells (MW-B, MW-E, MW-G, MW-I, MW-J, and MW-K), and
four surface water locations during the October 2015 sampling event (conducted on
October 27th and 28th). All groundwater and surface water samples were analyzed for
the constituents listed in Appendix I. Note that all Appendix II compounds were sam-
pled from MW-I during the June 2015 sampling event.
Figure 1-1
GROUNDWATER ELEVATION MAP
Assessment Monitoring Semiannual Report, Closed Landfill
MCB Camp Lejeune, NC

ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 1
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC INTRODUCTION
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ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 2
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC GENERAL PHYSIOGRAPHY
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2. GENERAL PHYSIOGRAPHY
The general background information in this section was originally provided in the
June 2001 Detection Monitoring Report prepared by S&ME. This information has
been modified for brevity and updated where necessary to reflect current conditions
during this most current sampling event.
2.1 SITE TOPOGRAPHY
The topographic relief of the local area surrounding the closed landfill is approximate-
ly 10 feet. The highest natural ground surface elevations, at 35 to 40 feet above Mean
Sea Level Datum (MSL), occur to the east and northeast of the landfill. In the vicinity
of the landfill, the ground surface slopes gently downward to two natural drainage fea-
tures; Cogdels Creek to the north and Cowhead Creek to the south.
2.2 SITE GEOLOGY
Cretaceous-age sediments immediately overlying the basement rocks are divided into
undifferentiated units identified as the Cape Fear, Middendorf (formerly Tuscaloosa),
Black Creek, and Peedee Formations. Tertiary-age sediments deposited above the
Cretaceous units include the Beaufort, Castle Hayne, and Belgrade Formations. Qua-
ternary age surficial sediments consisting of sand, clay, gravel, and peat deposited in
marine, fluvial, aeolian, and lacustrine environments overlie the Tertiary units. The
soil borings completed at the landfill site were advanced to an approximate depth of
35 feet into Quaternary deposits.
2.3 SITE HYDROLOGY
Surficial groundwater flow patterns in the vicinity of the landfill have been evaluated
using a series of shallow monitoring wells finished at depths of 35 feet below ground
surface (bgs) or less. The depth to groundwater varies from less than two feet bgs in

ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 2
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC GENERAL PHYSIOGRAPHY
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the vicinity of Cogdels Creek and Cowhead Creek to 14 to 17 feet bgs in better-
drained portions of the site. Shallow groundwater conditions (less than 10 feet bgs)
exist in the vicinity of MW-E, MW-F, MW-G, MW-I, and MW-K. The landfill appears to
be located on a groundwater divide located between Cogdels and Cowhead Creeks,
with groundwater generally flowing from the northeast direction towards the south-
west.
2.4 GROUNDWATER TABLE
The depth to the groundwater table was measured in two up-gradient (background)
wells (MW-D and MW-F) and six down-gradient (compliance) wells (MW-B, MW-E,
MW-G, MW-I, MW-J, and MW-K). Each well was examined for its general integrity,
including protection from surface water inflow, well identification tag, vented cap, lock,
and general well security. Each well was opened and the depth to the water table was
measured from a reference mark on the top of the polyvinyl chloride (PVC) well cas-
ing using an electronic water level indicator. The water table elevation at each well
was calculated by subtracting the depth to groundwater measurement from the sur-
veyed elevation of the top of the casing. Table 2-1 shows the depth to groundwater
measurements and groundwater elevation calculations for each of the monitoring
wells measured during the October 2015 sampling event and the previous sampling
event conducted in June 2015.
A water table contour map was constructed by plotting the water table elevation cal-
culated for each well location on a geographic information systems (GIS) generated
base map. Groundwater potentiometric surface contours determined from static
groundwater measurements recorded during the October 2015 sampling event are
shown on Figure 2-1. Within the vicinity of the landfill, groundwater generally flows in
a semi-radial or lobed pattern towards the northwest, west, southwest and south di-
rections. Hydraulic gradient and groundwater flow velocity calculation results are lo-
cated in Table 2-1.
Hydraulic gradients between the most up-gradient background well and each of the
compliance wells were determined first by calculating the vertical differences between
Table 2-1
GROUNDWATER SAMPLING FIELD DATA SUMMARY
Assessment Monitoring Semiannual Report, Closed Landfill
MCB Camp Lejeune, NC
Sample Event:
10/27/15 –10/28/15
Sampling Date Jun-15 Oct-15 Jun-15 Oct-15 Jun-15 Oct-15 Jun-15 Oct-15 Jun-15 Oct-15 Jun-15 Oct-15 Jun-15 Oct-15 Jun-15 Oct-15
Water Table Data
Top of Casing Elevation (ft.)33.33 33.33 32.38 32.38 33.33 33.33 25.92 25.92 25.01 25 18.94 18.94 33.40 33.40 27.94 27.94
Depth to Water from TOC (ft.)11.56 11.86 7.58 5.79 17.36 15.22 5.69 7.28 5.90 6.41 4.15 5.44 14.19 12.95 8.07 7.12
Groundwater Elevation (ft.)21.77 21.47 24.80 26.59 15.97 18.11 20.23 18.64 19.11 18.59 14.79 13.50 19.21 20.45 19.87 20.82
Field Paramaters
pH 7.05 4.72 5.24 6.63 7.92 5.19 6.81 5.49 9.25 5.24 6.55 5.75 8.88 6.15 5.74 5.46
Specific Conductance (ms/cm)0.075 0.072 0.099 0.357 0.114 0.13 0.303 0.091 0.311 0.429 0.248 0.809 0.369 0.600 0.232 0.156
Temperature (o C)20.52 18.81 18.88 20.50 20.90 20.36 17.72 20.68 21.12 19.15 19.02 18.96 19.15 20.52 18.20 20.12
Aquifer Paramaters
Porosity (ne) 1 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Hydraulic Conductivity (K)2 0.00207 0.00207 0.00207 0.00207 0.00207 0.00207 0.00207 0.00207 0.00207 0.00207 0.00207 0.00207 0.00207 0.00207 0.00207 0.00207
Hydraulic Gradient (i) 3 0.0025 0.0042 0.0000 0.0000 0.0037 0.0036 0.0017 0.0030 0.0027 0.0038 0.0042 0.0055 0.0024 0.0026 0.0020 0.0024
Avg. Linear Velocity (v) 4 17.6 29.7 0.0 0.0 26.7 25.7 12.2 21.1 19.2 27.0 30.3 39.6 17.2 18.9 14.4 16.8
Notes:
MW-D MW-F MW-B MW-E MW-KMW-G MW-I
Monitor Well Number Background Wells Compliance Wells
MW-J
4 Average Linear Velocity (v) is calculated as shown below; reported in ft/yr. 1.035E06K is conversion from cm/sec to feet/yr.
v = -(1.035E06)K*i
ne
* Surface water samples; no water table data nor aquifer parameters calculated
NM Not measured during sampling
1 15% is an assumed average effective porosity value (ne) based on published data (Freeze and Cherry, 1979)
2 Hydraulic Conductivity (K) calculated during previous sampling events; reported in cm/sec.
3 Hydraulic Gradient (i) calculated by dividing the difference between two selected contour elevations (dh) by the horizontal
distance (dl) measured between the two elevations (dh/dl); reported in ft/ft.
Figure 2-1
POTENTIOMETRIC SURFACE MAP
Assessment Monitoring Semiannual Report, Closed Landfill
MCB Camp Lejeune, NC

ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 2
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC GENERAL PHYSIOGRAPHY
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each wells observed groundwater elevation against the groundwater elevation as ob-
served in well MW-F. These values were then divided by the measured horizontal dis-
tance from the background well to each of the compliance wells. Hydraulic gradients
in the vicinity of the landfill are relatively flat and ranged between 0.0024 to 0.0055
feet per foot during the sampling event. Gradients of these magnitudes are typical for
sites with low relief within the Coastal Plain of North Carolina.
Groundwater velocities were then calculated by multiplying the hydraulic gradient (i)
determined above by a previously determined hydraulic conductivity (k) constant and
then dividing that result by the estimated effective porosity (n) of the aquifer. Calcu-
lated groundwater flow velocities are summarized in Table 2-1.
Based on the calculations, groundwater flow velocities during the October 2015 sam-
pling event ranged from approximately 16.8 feet per year between MW-F and MW-K,
to approximately 39.6 feet per year between MW-F and MW-I.
2.5 SURFACE WATER
The facility is located within the drainage area between two naturally formed creeks:
Cowhead Creek and Cogdels Creek. Both Cogdels and Cowhead Creeks generally
flow from the northeast to the southwest. Both creeks ultimately empty into the New
River and are classified by NCDEQ as tidal salt water bodies within the White Oak
River basin. The up-gradient collection point on Cogdels Creek is identified as SW-4;
the down-gradient collection point is identified as SW-3. The up-gradient collection
point on Cowhead Creek is identified as SW-2 and the down-gradient collection point
is identified as SW-1. All sample positions are located in naturally occurring drainage
ways and all exhibit relatively low base-flow rates. During the October 2015 sampling
event, AH/BC collected samples from each surface water collection point.

ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 2
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ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 3
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC SAMPLING AND ANALYSIS PROGRAM
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3. SAMPLING AND ANALYSIS PROGRAM
In accordance with 15A North Carolina Administrative Code (NCAC) 13B.1634, MCB
CAMLEJ is conducting modified assessment monitoring at the closed landfill. This
section describes the procedures used for collecting groundwater samples from moni-
toring wells. All methods used for sampling are compliant with the NCDEQ Solid
Waste Section Guidelines for Groundwater, Soil, and Surface Water Sampling manu-
al.
3.1 MONITORING WELL SAMPLING PROTOCOL
Prior to collecting groundwater samples, the static water level (SWL) was measured
using an electronic water level meter at each location. AH/BC then determined the
height of the water column and calculated the well volume for each well.
Once the well volume was calculated, AH/BC then purged each well using low-flow
sampling techniques which minimize hydraulic stresses on the aquifer during purging
and sampling. This technique also ensures the recovery of a representative water
sample directly from the aquifer formation as opposed to the static water column with-
in the well. A peristaltic pump was then attached to dedicated Teflon® tubing, which
had been previously installed in each of the monitoring wells. The pump was then ac-
tivated to induce a low-flow condition in which groundwater begins to flow from the
aquifer into the screened zone of the monitoring well. The pump is then adjusted such
that the rate of discharge is balanced by the rate of recovery. This rate of discharge
subsequently results in a minimal drawdown of water levels within each monitoring
well.
Temperature, pH, specific conductivity (SC), dissolved oxygen (DO), and turbidity
were field measured at five-minute intervals during well purging until temperature, pH,
and SC stabilized, while turbidity and DO were within ±10% of the previous reading.
Stabilization is defined by NCDEQ as a variance of no more than ±0.2 standard units

ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 3
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(SU) pH, ±0.2° temperature, ± 5.0% SC. Groundwater samples were collected as
soon as the water quality parameters met the stabilized condition criteria. The above
field measured parameters are discussed in the following sections and are summa-
rized in Table 2-1. Additional field notes are provided in Appendix A of this report.
3.2 SURFACE WATER SAMPLING PROTOCOL
As described in Section 2.5, Cogdels and Cowhead Creeks are two surface water
bodies which receive surface drainage from the closed landfill facility. The up-gradient
collection point on Cogdels Creek is identified as SW-4; the down-gradient collection
point is identified as SW-3. The up-gradient collection point on Cowhead Creek is
identified as SW-2 and the down-gradient collection point is identified as SW-1. The
sample locations are shown in Figure 1-1. Surface water samples were collected with
the NCDEQ approved “surface grab sample” technique1.
3.3 SAMPLE HANDLING, TRANSPORTATION, AND ANALYSIS
After each sample was collected, the samples were labeled and placed in a shipping
cooler containing ice. Once sampling was complete, the samples were repackaged
with new/additional ice and prepared for shipment to Prism Laboratories, Inc., of
Charlotte, North Carolina for analysis. All samples were properly logged on a Chain-
of-Custody (COC) form which was included with the sample coolers. Once prepared,
a COC seal was placed on the exterior of each shipping cooler’s lid and secured with
clear packing tape. All groundwater and surface water samples were submitted for
analysis for the constituents listed on the COC (included in Appendix B).

1 As detailed in Appendix E of the Solid Waste Section Guidelines for Groundwater, Soil, and Surface
Water Sampling manual.

ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 4
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC QUALITY CONTROL SAMPLES
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4. QUALITY CONTROL SAMPLES
Quality control samples are often used to demonstrate the adequacy of field decon-
tamination procedures (equipment rinsate blanks), assess the potential for cross con-
tamination during shipment of the sample containers from the laboratory to the field or
back to the laboratory (trip blanks), and to evaluate the consistency of laboratory ana-
lytical processes (field duplicate samples).
During the sampling event, laboratory-prepared trip blanks accompanied the samples
and were analyzed for Appendix I volatile organic compounds (VOCs). No equipment
was reused in the field which required decontamination; therefore, no equipment
rinsate blanks were collected. In order to verify the laboratory’s level of precision, a
field duplicate (FD or “Dup”) sample was collected during the October 2015 sampling
event. The analytical results of the blind duplicate sample mostly agreed with its cor-
responding matched compliance sample (MW-F). The MW-F/”Dup” set had an abso-
lute average relative percent difference of 17.79%2. The analytical results of the du-
plicate sample (“Dup”) are provided within Appendix B of this report.

2 This appears to be a relatively high percentage of difference with respect to historical calculations.
However, the large difference is attributed to how the lab reports metallic constituents. It has been noted
that none of the current metals results in the MW-F/”Dup” pair were found to be above the North Carolina
Solid Waste Section Limit (SWSL). As such, there is very little concern over the RPD value.

ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 4
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ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 5
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC ANALYTICAL RESULTS
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5. ANALYTICAL RESULTS
The laboratory analytical reports and COC forms are included in Appendix B. The an-
alytical results for the organic and inorganic compounds that were detected above the
North Carolina Solid Waste Section Limit3 (SWSL) during the October 2015 sampling
event are summarized in Table 5-1. Also included in Table 5-1 are results that were
detected above the lab’s internal Method Detection Limit (MDL) but below the SWSL
Reporting Limit (RL) if the constituent was detected above the SWSL in at least one
other well. These values are typically associated with a “J” ‘flag’ to indicate that the
data was estimated by the laboratory. However, in some instances, a “J” flag was not
assigned to the result as the value was detected above the lab’s internal RL. Results
of estimated values (“J” ‘flagged) and results above the lab’s internal RL, but below
the SWSL, were not included in the following sections as they do not exceed the
SWSL. These types of results (or any value found to be below the SWSL) are not to
be included in statistical evaluations as directed by NCDEQ.
5.1 GROUNDWATER SAMPLES
Three inorganic constituents were detected above the corresponding SWSL during
the October 2015 sampling event: arsenic, barium and zinc.
Arsenic was detected above the SWSL of 10.0 micrograms per liter (µg/L) in wells
MW-B and MW-J at concentrations of 30.0 µg/L and 16.0 µg/L, respectively. These
concentrations are also above the 15A NCAC 2L groundwater protection standard of
10.0 µg/L (same value as the SWSL). These 2L exceedances are reported by MCB
CAMLEJ to the State by means of this document and electronic data delivery. With
exception to well MW-E (non-detection), arsenic was detected in trace concentrations
below the SWSL in all remaining wells.

3 A complete list of SWSL concentrations managed by the NC Division of Waste Management is provid-
ed through the following web address: http://portal.ncdenr.org/web/wm/sw/envmonitoringlist. Additionally,
a complete list of SWSLs has been included in this report as Appendix C.
Table 5-1
ANALYTICAL RESULTS SUMMARY OF COMPOUNDS
DETECTED ABOVE SWSL
Assessment Monitoring Semiannual Report, Closed Landfill
MCB Camp Lejeune, NC
Sample Event:
10/27/15 –10/28/15
MW-D MW-F MW-B MW-E MW-G MW-I MW-J MW-K SWSL 2L
Acetone ND ND 1600 ND ND ND 24.0 ND 100 6000
Benzene ND ND ND ND ND 0.98 1.3 ND 1 1
Chlorobenzene ND ND 0.97 ND ND ND 4.3 ND 3 50
Toluene ND ND 20.0 ND ND ND ND ND 1 600
1,4-Dichlorobenzene ND ND ND ND ND ND 1.2 ND 1 6
MW-D MW-F MW-B MW-E MW-G MW-I MW-J MW-K SWSL 2L
Arsenic 0.47J 0.48J 30.0 ND 2.1 2.3 16.0 1.3 10 10
Barium 26.0 8.7 53.0 8.9 140.0 120.0 88.0 44.0 100 700
Zinc 8.7J ND 5.8J 1.9J 12.0 1.7J 0.98J 11.0 10 1000
Legend
XXX - Values are above 15A NCAC 2L Groundwater Protection Standards
XXX - Values are above NC SWSL Quantification Limits
J = result below reporting limit
ND = Not Detected
Units are in µg/l
Inorganic Background
Background Compliance NCAC
Compliance
Organic
NCAC

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Barium was detected above the SWSL in compliance wells MW-G and MW-I at con-
centrations of 140.0 µg/L and 120.0 µg/L, respectively. The SWSL for barium is 100
µg/L. These result are not above the 15A NCAC 2L groundwater standard of 700 µg/L
for barium. Barium was also detected at trace concentrations below the SWSL in all
other wells.
Zinc was detected above the SWSL in compliance wells MW-G and MW-K at concen-
trations of 12.0 µg/L and 11.0 µg/L, respectively. The SWSL for zinc is 10 µg/L. This
result is not above the 15A NCAC 2L groundwater standard of 1,000 µg/L for zinc.
Zinc was also detected at trace concentrations below the SWSL in all other wells with
exception to well MW-F.
Five Appendix I organic compounds were detected above their corresponding SWSLs
during the October 2015 sampling event: acetone, benzene, chlorobenzene, toluene,
and 1,4-dichlorobenzene.
Acetone was detected above the SWSL at a concentration of 1,600 µg/L in well MW-
B. The current concentration is significantly below the 15A NCAC 2L groundwater
protection standard of 6,000 µg/L. Acetone was also detected at a trace concentration
in well MW-J.
Benzene was detected above the SWSL of 1.0 µg/L in compliance well MW-J at a
concentration of 1.3 µg/L. This result is also above the 15A NCAC 2L groundwater
protection standard of 1.0 µg/L for benzene (same value as the SWSL). This 2L ex-
ceedance is reported by MCB CAMLEJ to the State by means of this document and
electronic data delivery. A trace level of benzene was also detected below the SWSL
in well MW-I.
The SWSL for chlorobenzene is 3.0 µg/L. Chlorobenzene was detected above the
SWSL in wells MW-J at concentration of 4.3 µg/L. This result is below the 15A NCAC
2L groundwater standard of 50.0 µg/L for chlorobenzene. Chlorobenzene was detect-
ed at a trace concentration in well MW-B. However, this detection was below the
SWSL.

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Toluene was detected above the SWSL (but below the 2L standard) in well MW-B at
a concentration of 20.0 µg/L. The SWSL for toluene is 1.0 µg/L, and the 15A NCAC
2L groundwater standard for toluene is 600 µg/L.
The SWSL for 1,4-dichlorobenzene is 1.0 µg/L. 1,4-dichlorobenzene was detected
above the SWSL in one compliance well, MW-J at a concentration of 1.2 µg/L. The
current concentration in well MW-J is not above the 15A NCAC 2L groundwater
standard of 6.0 µg/L for 1,4-dichlorobenzene.
5.2 SURFACE WATER SAMPLES
Surface water samples SW-1, SW-2, SW-3, and SW-4 were analyzed for Appendix I
constituents during the October 2015 sampling event. There were no Appendix I con-
stituents detected above the 15A NCAC 2B4 surface water quality standards during
the October 2015 sampling event.

4 As determined utilizing NCDEQ’s Division of Water Resources Water Quality Programs map server
portal located at: http://portal.ncdenr.org/web/wq/ps/csu/maps and detailed in rule 15A NCAC
2B.0220.(4).

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ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 6
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6. STATISTICAL ANALYSIS
This section describes the statistical methods used to evaluate qualified analytical
data. Qualified analytical data are classified as values that are free of Data Reporting
Qualifiers (such as “J” or “L”) which are also above the NC SWSL quantitation limit for
each analyte of interest. According to the Division of Waste Management:
“…laboratory analytical results with estimated concentrations (J-flagged)
should not be included in statistical analysis.” 5
Statistical analyses were performed on all qualified data which have been collected at
the facility since December 1997. The objective of this statistical evaluation is to de-
termine whether indications of pollutants in compliance wells have or have not signifi-
cantly increased over that of the background well (inter-well changes) or increased
relative to their own water qualities (intra-well changes).
6.1 METHODS
AH/BC evaluated the historical data using statistical procedures outlined in Statistical
Analyses of Groundwater Monitoring Data at RCRA Facilities, Unified Final Guidance
(March 2009). Statistical analyses were performed only on parameters that were de-
tected above the NC SWSL quantitation limits. This section provides a brief discus-
sion of the general steps followed in the statistical analysis.
The objective of this statistical evaluation is to determine whether indications of pollu-
tants in compliance wells have or have not significantly increased over that of the
background well (inter-well changes) or increased relative to their own historical water
qualities (intra-well changes). Statistical evaluations were conducted using ChemStat

5 As confirmed by Ervin Lane, Compliance Hydrogeologist, NC Department of Environment and Natural
Resources on November 22, 2010.

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version 6.2.1 (Starpoint Software, Inc, 2008) and the resultant output is located in
Appendix D.
6.2 DATA PREPARATION
Initially, general statistical parameters were computed for any parameter detected
above the SWSL standard. These statistical parameters include the sample minimum,
maximum, mean, and standard deviation. Additionally, the percentage of non-detects
was computed, and statistical outliers (for normal or transformed data sets) were
identified.
Conditions of each data set’s numerical distribution were evaluated in order to deter-
mine which statistical method would be most appropriate. Three conditions were con-
sidered in order to determine the appropriate method: normality, variance, and inde-
pendence. The percentage of non-detects was also taken into consideration. As con-
centration data inherently belong to a one-tailed distribution system, contaminant pa-
rameters tend to be positively skewed from zero-concentration towards a higher con-
centration. Most groundwater quality data follow normal or log-normal distribution pat-
terns. Data sets that are normally distributed are analyzed using parametric statistical
procedures. Data sets that are non-normal or un-transformable require non-
parametric analysis procedures. Additionally, data sets with a high percentage of non-
detects also require non-parametric analysis methods.
A summary of the data preparation results is provided in Table 6-1.
6.2.1 Normality
The quality of results from statistical tests (based on the assumption of normality) be-
comes questionable when data does not follow the normal model of distribution. The
first level of method assessment is to determine if each data set follows the normal
(Gaussian) model of distribution. Data sets with greater than 50 samples utilize the
Shapiro-Francia test to determine normality (this method was used for this report).
For data sets with less than 50 samples, the Shapiro-Wilks test is used.
Table 6-1
DATA PREPARATION SUMMARY
Assessment Monitoring Semiannual Report, Closed Landfill
MCB Camp Lejeune, NC
Sample Event:
10/27/15 –10/28/15
Acetone Non-Normal Non-Equal Non-Transformable 99.46%Poisson Prediction Yes
Benzene Non-Normal Non-Equal Non-Transformable 94.95%Poisson Prediction Yes
Chlorobenzene Non-Normal Non-Equal Non-Transformable 90.69%Poisson Prediction Yes
Toluene Non-Normal Non-Equal Non-Transformable 98.14%Poisson Prediction Yes
1,4-Dichlorobenzene Non-Normal Non-Equal Non-Transformable 90.16%Poisson Prediction Yes
Arsenic Non-Normal Non-Equal Non-Transformable 89.63%Non-Parametric
Prediction Limit Yes
Barium Non-Normal Non-Equal Non-Transformable 92.02%Poisson Prediction Yes
Zinc Non-Normal Non-Equal Non-Transformable 94.69%Poisson Prediction Yes
Evaluation
Required
Inorganic
Organic Required Analysis
Method
Shapiro-Francia
Normality Test
Levene's Equal
Variance Test Transformable Percent Non-Detects

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These methods are suitable for groundwater data in that they substantially weigh the
tails of data sets distribution. This is critical as the tails of a data set’s distribution of-
ten depart from a normal distribution. When normality tests initially reveal the condi-
tion of non-normality, a redistribution-transformation of the data set is attempted.
Transformed data sets are reevaluated for normality. If the condition of normality is
met, the data set will remain transformed. If the condition of non-normality is present
after transformation, the data set is returned to its original form and the condition of
non-normality is considered valid. All data generated from this sampling event as well
as every preceding sampling event (from both the up-gradient and down-gradient
wells) were used in the evaluation of normality.
6.2.2 Variance
Many statistical tests are based on the assumption of equal variance among data
sets. Each data set’s “spread” or “variance” is assessed in order to determine if the
condition of equal variance between each data set exists. The power of parametric
testing decreases with an increase in data variance. Therefore, non-parametric tests
are utilized when the calculated variance of a data set exceeds a tabulated and ac-
ceptable level of variance. Variance of a data set may be evaluated graphically or
through computation. The graphic method is qualitative and is only used for an initial
approximation of variance or where the variance is assumed to be so small that fur-
ther quantitative measurements are not required.
The facility’s data sets are evaluated quantitatively with ChemStat. The test of equal
variance (homogeneity) compares the measured spread of a group to a tabulated
spread at a specified significance level. Where the measured spread exceeds the ac-
cepted spread, the assumption that data are of equal variance is rejected and the
choice of test type used in statistical analyses should reflect this finding. Where data
is found to be normally distributed, the Bartlett’s test for equal variance may be used.
Where data is found to have a non-normal distribution, the Levene’s test for equal
variance is used.

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6.2.3 Dependence
The condition of data set dependence is critical. Most statistical procedures are
based on the assumption of data independence. The location of each well assures
that the collected samples are physically independent in that the data generated, and
ultimately the evaluation, will be independent as well. No formal test for dependence
is required.
6.3 METHOD OF STATISTICAL EVALUATION
The Environmental Protection Agency (EPA) issued a procedural manual called the
"Statistical Analysis of Ground-Water Monitoring Data at RCRA Facilities, Unified Fi-
nal Guidance (March 2009)". Within the Unified Final Guidance manual, in "Appendix
B. - Historical Notes", a reference was made to the EPA's "Addendum to Interim Final
Guidance" document stating that the "test of proportions" method was no longer rec-
ommended for data sets which have greater than 90% "non-detect" data. The EPA's
updated guidance now recommends utilizing the "Poisson Prediction/Tolerance limit"
method when working with data sets with greater than 90% "non-detect" results.
Methods of statistical evaluation were chosen based on results from the data prepa-
ration procedure. During data preparation, it was revealed that the data could not be
transformed and normalized. Also, the non-detect rate for this facility averages ap-
proximately 95% for constituents detected above the SWSL standard. Thus, the
Poisson non-parametric prediction limit method was utilized for bulk analysis due to
the constraints identified during data preparation. This procedure was used for inter-
well comparisons. The prediction limit was calculated from data collected from the
background wells; each compliance well was then compared to that limit. Supple-
mental intra-well prediction interval comparisons were utilized in the event that inter-
well tests indicated that a statistically significant value was identified. Depending upon
the data population of each individual well (passed on percentage of individual well’s
non-detects), either the Poisson or Non-Parametric Prediction methods were used.

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A statistically significant increase (SSI) or statistically significant concentration (SSC)
was identified when the current data collected during the October 2015 sampling
event exceeded the background prediction limit.
6.4 RESULTS
The following sections describe the results of the statistical evaluations.
6.4.1 Inter-well Statistical Evaluation
Inter-well evaluations were performed for any constituent in any well that had a con-
centration determined to be above its corresponding SWSL standard. Three inorganic
and five organic constituents were identified at concentrations greater than their cor-
responding SWSL in the landfill’s monitoring wells as indicated in Table 5-1. Analysis
was performed for each of the following constituents: acetone, benzene, chloroben-
zene, toluene, 1,4-dichlorobenzene, arsenic, barium, and zinc.
A total of nine potential inter-well SSCs were identified: six inorganic and three or-
ganic. With respect to organic constituents, the current acetone and toluene concen-
trations in well MW-B were identified as potential SSCs. The current chlorobenzene
concentrations in well MW-J was also identified as a potential SSCs.
With respect to inorganic constituents, all current detections (six detections total)
were identified as potential SSCs. Further analysis of these and the above mentioned
potential organic SSCs are discussed in the following sections. See Table 6-2 for a
summary of inter-well testing results.
6.4.2 Intra-well Statistical Evaluation
Intra-well evaluations were performed on constituents that were identified in inter-well
evaluations as potential SSCs. With respect to inorganic constituents, three of the six
previously identified inter-well SSCs (arsenic in well MW-B, barium in well MW-G and
zinc in MW-K) were found to be a valid intra-well SSCs. With respect to organic con-
stituents, only acetone in well MW-B was identified as a valid intra-well SSC. See Ta-
Table 6-2
SUMMARY OF INTER-WELL POISSON PREDICTION LIMIT
EVALUATION
Assessment Monitoring Semiannual Report, Closed Landfill
MCB Camp Lejeune, NC
Sample Event:
10/27/15 –10/28/15
MWD MWF MWB MWE MWG MWI MWJ MWK SWSL 2L
Acetone X 100 6000
Benzene X 1 1
Chlorobenzene X 3 50
Toluene X 1 600
1,4-Dichlorobenzene X 1 6
MWD MWF MWB MWE MWG MWI MWJ MWK SWSL 2L
Arsenic X X 10 10
Barium X X 100 700
Zinc X X 10 1000
Legend
X - Current concentrations are evaluated as statistically significant compared to background
X - Current concentrations are evaluated as not statistically significant compared to background
@ the 99% confidence level
Organic Background Compliance NCAC
NCACComplianceBackgroundInorganic
Table 6-3
SUMMARY OF INTRA-WELL PREDICTION LIMIT
EVALUATIONS
Assessment Monitoring Semiannual Report, Closed Landfill
MCB Camp Lejeune, NC
Sample Event:
10/27/15 –10/28/15
MWD MWF MWB MWE MWG MWI MWJ MWK SWSL 2L
Acetone XPP 100 6000
Benzene 1 1
Chlorobenzene XNP 3 50
Toluene XNP 1 600
1,4-Dichlorobenzene 1 6
MWD MWF MWB MWE MWG MWI MWJ MWK SWSL 2L
Arsenic XNP XNP 10 10
Barium XNP XNP 100 700
Zinc XNP XPP 10 1000
Legend
XPP - Poisson Prediction Limit Method - Current concentration evaluated as statistically significant compared to background
XNP - Non-Parametric Prediction Limit Method - Current concentration evaluated as statistically significant compared
to background
XPP - Poisson Prediction Limit Method - Current concentration evaluated as not statistically significant compared to
background at a 95% confidence level
XNP - Non-Parametric Prediciton Limit Method - Current concentration evaluated as not statistically significant compared to
its background confidence level = >90%
Organic Background Compliance
Inorganic
NCAC
Compliance NCACBackground

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ble 6-3 for the summary of intra-well testing results. Further analysis is included in
Section 6.5 of this report.
6.4.3 NCAC 2L Exceedances
The laboratory data indicated that one organic constituents and two inorganic constit-
uent were above their respective 15A NCAC 2L standards. Within well MW-B, the
current concentration of arsenic (30.0 µg/L) is above the 10.0 µg/L 2L standard. With-
in well MW-J, the benzene and arsenic concentrations (1.3 µg/L and 16.0 µg/L, re-
spectively) were each above their NCAC 2L standards (1.0 µg/L and 10.0 µg/L, re-
spectively).
6.5 DISCUSSION OF STATISTICAL FINDINGS
The whole data set for the closed landfill is limited by a relatively small sample popu-
lation of target constituents that subsequently have a high percentage of non-detects.
Statistical evaluations are also subject to additional non-numeric interpretations. Con-
stituents identified as potential SSCs may not be relevant in the context of the regula-
tions if the detected value is below published quantification limits. In this regard, quali-
fying any concentration that is detected below the SWSL concentration as a SSC
would be erroneous as the validity of the result is in question because the detected
parameter is below the quantification threshold established by the State of North Car-
olina. In these cases, constituents identified in section 6.4 as potential SSCs must be
compared against current quantification limits in order to establish the validity of the
statistical results. There were no disqualified data identified during this sampling
event. As such, four confirmed SSCs were identified through both inter and intra-well
testing.
A SSI occurs if two successive SSCs are identified in an increasing series from one
sampling event to the next. The current SSCs for acetone and arsenic in MW-B were
preceded by SSCs during the previous sampling event (June 2015). As such, the cur-
rent acetone and arsenic concentrations in well MW-B are classified as SSIs. Of note,
the current concentration of acetone is only the second record within the facility’s

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sampling history. The current arsenic concentration has risen approximately 1,400%
since the previous sampling event (June 2015).

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7. SUMMARY
In accordance with the 15A NCAC 13B Requirements for Municipal Solid Waste
Landfill Facilities rules, groundwater samples were collected from two background
wells and six compliance wells during the October 2015 sampling event. Groundwater
and surface water samples collected during this event were analyzed for all constitu-
ents listed in 40 CFR 258 Appendix I. Note that all required 40 CFR 258 Appendix II
constituents were analyzed from well MW-I during the June 2015 sampling event.
7.1 INORGANIC SUMMARY
Three inorganic constituents were detected above their corresponding SWSLs in five
compliance wells. Arsenic was detected both above the SWSL and 15A NCAC 2L
standard in wells MW-B and MW-J at concentrations of 30 µg/L and 16 µg/L, respec-
tively. These current concentrations, albeit above the 10.0 µg/L 2L standard, are sig-
nificantly lower than the inter-well maximum concentration of 120 µg/L. The current
arsenic concentration in well MW-B was determined to be a SSC as well as a SSI.
The current concentration of arsenic in MW-J was not identified as a SSC.
The current concentration of barium in MW-G (140.0 µg/L) was identified as a SSC.
However, the current concentration of barium in well MW-I (120.0 µg/L) was not. In
both cases, the current barium concentrations are significantly lower than the NCAC
2L groundwater protection standard of 700 µg/L.
The current concentration of zinc in MW-G (12.0 µg/L) was not identified as a SSC.
However, the current concentration of zinc in well MW-K (11.0 µg/L) was found to be
a SSC. In both cases, both zinc concentrations were just above the SWSL standard
of 10.0 µg/L and are significantly lower than the NCAC 2L groundwater protection
standard of 1,000 µg/L.

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7.2 ORGANIC SUMMARY
Five Appendix I organic compounds were detected above their corresponding SWSLs
during the October 2015 sampling event. Acetone was detected for the second time
in the facility’s history in well MW-B at a concentration of 1,600 µg/L. The current ace-
tone concentration in well MW-B was determined to be a SSC as well as a SSI. There
is some concern over the current concentration as it was found to increase approxi-
mately 1,400% since the June 2015 sampling event. Despite the rapid rise, the cur-
rent concentration remains significantly lower than the 15A NCAC 2L concentration of
6,000 µg/L.
Benzene was detected in well MW-J at concentration 1.3 µg/L. Although this current
concentration exceeds the 15A NCAC 2L groundwater standard of 1.0 µg/L for ben-
zene, the current concentration in well MW-J was not identified as a SSC through in-
tra-well statistical analysis.
Chlorobenzene was detected above the SWSL in well MW-J at a concentration of 4.3
µg/L. The current concentration of chlorobenzene was not found to be a SSC through
inter and intra-well testing. Also, the current concentration of chlorobenzene in well
MW-J does not exceed the 15A NCAC 2L groundwater standard of 50.0 µg/L.
Toluene was detected in well MW-B at a concentration of 20.0 µg/L. This concentra-
tion was not determined significant through inter and intra-well analysis. Also, the cur-
rent concentration of toluene remains significantly lower than the NCAC 2L ground-
water protection standard of 600 µg/L.
1,4-dichlorobenzene was detected in well MW-J at a concentration of 1.2 µg/L. The
current concentration was not identified as a SSC through both inter-well analysis.
Additionally, the current concentration found in well MW-J does not exceed the NCAC
2L groundwater protection standard of 6.0 µg/L.

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7.3 SURFACE WATER SUMMARY
Surface water samples SW-1, SW-2, SW-3, and SW-4 were analyzed for Appendix I
constituents during the October 2015 sampling event. There were no Appendix I con-
stituents detected above the 15A NCAC 2B6 surface water quality standards during
the October 2015 sampling event.
7.4 CONCLUSIONS
Well MW-B
Acetone, toluene, and arsenic were detected at concentrations of 1,600 µg/L, 20.0
µg/L, and 30.0 µg/L, respectively. The current concentrations of acetone and arsenic
were found to be SSCs through inter and intra-well testing. Furthermore, these con-
centrations were also found to be SSIs. The current concentration of arsenic also ex-
ceeds its corresponding 15A NCAC 2L groundwater standard. This 2L exceedance is
reported by MCB CAMLEJ to the State by means of this document and electronic da-
ta delivery.
Well MW-G
Barium and zinc were detected at concentrations of 140.0 µg/L and 12.0 µg/L, re-
spectively. The current concentration of barium was found to be a SSC through inter
and intra-well testing. The current zinc concentration was not found to be statistically
significant. Both current barium and zinc concentrations are significantly below the
15A NCAC 2L groundwater protection standards.
Well MW-I
Barium was detected at a concentration of 120.0 µg/L. This concentration of barium
was not found to be a SSC through inter and intra-well testing. Additionally, the cur-

6 As determined utilizing NCDEQ’s Division of Water Resources Water Quality Programs map server
portal located at: http://portal.ncdenr.org/web/wq/ps/csu/maps and detailed in rule 15A NCAC
2B.0220.(4).

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rent barium concentration is significantly below the 15A NCAC 2L groundwater pro-
tection standard of 700 µg/L.
Well MW-J
Benzene, chlorobenzene and 1,4-dichlorobenzene were detected at concentrations of
1.3 µg/L, 4.3 µg/L, and 1.2 µg/L, respectively. These concentrations were not found to
be SSCs through both inter and intra-well analysis. However, the current benzene
concentration does exceed the 15A NCAC 2L groundwater protection standard of 1.0
µg/L. This 2L exceedance is reported by MCB CAMLEJ to the State by means of this
document and electronic data delivery.
Arsenic was detected at a concentration 16.0 µg/L. The current concentration of ar-
senic was not found to be a SSC through inter and intra-well testing. However, de-
spite the non-significance, the current concentration of arsenic does exceed its corre-
sponding 15A NCAC 2L groundwater protection standard of 10.0 µg/L. This 2L ex-
ceedance is reported by MCB CAMLEJ to the State by means of this document and
electronic data delivery.
Well MW-K
Zinc was detected at a concentration of 11.0 µg/L during the October 2015 sampling
event. This current concentration was found to be a SSC through both inter and intra-
well analysis. Despite the significance, the current concentration was detected just
above the SWSL quantification limit. The current zinc concentration is significantly
lower than the 15A NCAC 2L groundwater protection standard of 1,000 µg/L.
General Guidance
By regulation, MCB CAMLEJ is required to declare the following Appendix 2L ex-
ceedances identified during the October 2015 sampling event. Furthermore, MCB
CAMLEJ is also required to report any SSI concentrations identified as a result of the
current sampling event:
 MW-B: 15A NCAC 2L arsenic exceedance and SSI concentration, 30.0 µg/L
 MW-B: Acetone SSI concentration, 1,600 µg/L

ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 7
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC SUMMARY
AH/BC Navy JV, LLC 7-5 Final, March 2016
119-14
 MW-J: 15A NCAC 2L benzene exceedance, 1.3 µg/L
 MW-J: 15A NCAC 2L arsenic exceedance, 16.0 µg/L
According to the NCAC Corrective Action Flowchart (Figure 7-1) the State may or
may not ask MCB CAMLEJ to proceed with one of the following options in response
to the reported SSI and 2L exceedances:
1. Sample all wells for Appendix II constituents;
2. Resample for detected Appendix II constituents and all Appendix I constitu-
ents Semi-annually;
3. Semi-annual monitoring for all Appendix II constituents;
4. Establish groundwater protection standards. Dependent upon the outcome of
any additional sampling, the facility may be eligible to retain its current Modi-
fied Assessment Monitoring program.

Figure 7-1
NCAC GROUNDWATER MONITORING &
CORRECTIVE ACTION FLOW CHART
Assessment Monitoring Semiannual Report,
Closed Landfill MCB Camp Lejeune, NC
Establish Sampling
and Analysis Program
Begin Semi-Annual
Detection Monitoring
for Appendix I
Constituents
Is there a Statistically
Significant Increase in
Appendix I
Constituents or a
Violation of a 2L
Groundwater
Standard?
NO
•Continue Semi-Annual
Detection Monitoring
1.Begin Characterization
of Contaminant Release;
2.Notify Affected Adjacent
Landowners of
Contaminant Plume;
3.Start Assessment of
Corrective Measures
Within 90 Days.
YES
1.Sample for All Appendix II Constituents;
2.Resample for Detected Appendix II Constituents and All Appendix I
Constituents Semi-Annually;
3.Semi-Annual Monitoring for All Appendix II Constituents;
4.Establish Groundwater Protection Standards.
Statistically Compare Appendix II Constituents to Groundwater
Protection Standards.
If < Background for
2 Consecutive
Monitoring Events,
Return to Detection
Monitoring.
If > Background, but <
Groundwater
Protection Standards,
Continue Assessment
Monitoring.
If Any Appendix II
Constituent is >
Groundwater
Protection Standard;
1.Within 90 Days Initiate
Assessment of
Corrective Action
Measures after
Completing
Assessment;
2.Provide 30 Days
Notice of Public
Meeting;
3.Hold Public Meeting
with Affected Parties
1.Select Remedy;
2.Within 14 Days of
Selection, Submit
Application to
Modify Permit;
3.Specify a Remedy
Schedule
1.Implement Approved Correction Action Remedy;
2.Establish a Corrective Action Monitoring Program;
3.Complete Corrective Action Remedy –If Possible;
4.Submit Report to the Division Stating that the Remedy Has Been
Completed, or Cannot be Completed.
Groundwater Monitoring and Corrective Action

ASSESSMENT MONITORING SEMI-ANNUAL REPORT SECTION 7
CLOSED LANDFILL, MCB CAMP LEJEUNE, NC SUMMARY
AH/BC Navy JV, LLC 7-6 Final, March 2016
119-14

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AH/BC Navy JV, LLC.
APPENDIX A
Field Notes – Closed Landfill

(9 PAGES)
AH/BC Navy JV, LLC.
APPENDIX B
Laboratory Analysis and EDD

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AH/BC Navy JV, LLC.
APPENDIX C
15A NCAC Solid Waste Reporting Limits /
SWSL Limits

(12 PAGES)

Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
CAS Number Name Other Names 2L Std.GWP* Std.SWSL**SW ID App I
* GWP = Groundwater Protection
** SWSL = Solid Waste Last updated: 6/13/2011 8:19:15 AM
630-20-6 1,1,1,2-Tetrachloroethane Ethane, 1,1,1,2-tetrachloro-NE 1 5 190 I
71-55-6 1,1,1-Trichloroethane;Ethane, 1,1,1-trichloro-200 --1 200 I
79-34-5 1,1,2,2-Tetrachloroethane Ethane, 1,1,2,2-tetrachloro-0.2 0.18 3 191 I
79-00-5 1,1,2-Trichloroethane Ethane, 1,1,2-trichloro-NE 0.6 1 202 I
76-13-1 1,1,2-Trichlorotrifluoroethane CFC-113 200000 NE NE 398
92-52-4 1,1-biphenyl 1,1-biphenyl 400 --10 421
75-34-3 1,1-Dichloroethane; Ethyldidene Ethane, 1,1-dichloro-6 --5 75 I
75-35-4 1,1-Dichloroethylene; 1,1-Ethene, 1,1-dichloro-7 --5 77 I
563-58-6 1,1-Dichloropropene 1-Propene, 1,1-dichloro-NE NE 5 85
96-18-4 1,2,3-Trichloropropane Propane, 1,2,3-trichloro-0.005 --1 206 I
95-94-3 1,2,4,5-Tetrachlorobenzene Benzene, 1,2,4,5-tetrachloro-NE 2 10 189
120-82-1 1,2,4-Trichlorobenzene Benzene, 1,2,4-trichloro-70 70 10 199
95-63-6 1,2,4-Trimethylbenzene Pseudocumene 400 NE NE 372
226-36-8 1,2,5,6-Dibenzacridine NE NE NE 385
96-12-8 1,2-Dibromo-3-chloropropane; DBCP Propane, 1,2-dibromo-3-chloro-0.04 --13 67 I
106-93-4 1,2-Dibromoethane; Ethylene dibromide;Ethane, 1,2-dibromo-0.02 --1 68 I
107-06-2 1,2-Dichloroethane; Ethylene Ethane, 1,2-dichloro-0.4 --1 76 I
540-59-0 1,2-Dichloroethylene mixed isomers Mixed Isomers NE 60 NE 481
78-87-5 1,2-Dichloropropane Propane, 1,2-dichloro-0.6 --1 82 I
122-66-7 1,2-Diphenylhydrazine NE NE NE 394
108-67-8 1,3,5-Trimethylbenzene)Mesitylene 400 NE NE 373
142-28-9 1,3-Dichloropropane; Trimethylene Propane, 1,3-dichloro-NE NE 1 83
106-37-6 1,4-Dibromobenzene p-Dibromobenzene, p-Bromobenzene 70 471
123-91-1 1,4-dioxane 1,4-dioxane 3 --10 422
130-15-4 1,4-Naphthoquinone 1,4-Naphthalenedione NE NE 10 149
87-61-6 1-2-3-Trichlorobenzene NE NE NE 371
90-12-0 1-Methylnaphthalene α-methylnaphthalene NE 1 NE 503
134-32-7 1-Naphthylamine 1-Naphthalenamine NE NE 10 150
120-36-5 2-(2-4-dichlorophenoxy)propionic NE NE NE 352
594-20-7 2,2-Dichloropropane; Isopropylidene Propane, 2,2-dichloro-NE NE 15 84
1
Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
58-90-2 2,3,4,6-Tetrachlorophenol Phenol, 2,3,4,6-tetrachloro-200 --10 193
93-76-5 2,4,5-T; 2,4,5-Trichlorophenoxyacetic Acetic acid, (2,4,5-trichlorophenoxy)-NE NE 2 188
93-72-1 2,4,5-TP Acid Silvex 50 NE NE 452
95-95-4 2,4,5-Trichlorophenol Phenol, 2,4,5-trichloro-NE 63 10 204
88-06-2 2,4,6-Trichlorophenol Phenol, 2,4,6-trichloro-NE 4 10 205
94-75-7 2,4-D; 2,4-Dichlorophenoxyacetic Acetic acid, (2,4-dichlorophenoxy)-70 --2 59
120-83-2 2,4-Dichlorophenol Phenol, 2,4-dichloro-NE 0.98 10 80
105-67-9 2,4-Dimethylphenol; m-Xylenol Phenol, 2,4-dimethyl-100 --10 95
51-28-5 2,4-Dinitrophenol Phenol, 2,4-dinitro-NE NE 50 99
121-14-2 2,4-Dinitrotoluene Benzene, 1-methyl-2,4-dinitro-NE 0.1 10 100
87-65-0 2,6-Dichlorophenol Phenol, 2,6-dichloro-NE NE 10 81
606-20-2 2,6-Dinitrotoluene Benzene, 2-methyl-1,3-dinitro-NE NE 10 101
94-82-6 2-4 DB NE NE NE 350
53-96-3 2-Acetylaminofluorene; 2-AAF Acetamide, N-9H-fluoren-2-yl-NE NE 20 6
110-75-8 2-Chloroethylvinyl ether NE NE NE 358
91-58-7 2-Chloronaphthalene Naphthalene, 2-chloro-NE NE 10 47
95-57-8 2-Chlorophenol Phenol, 2-chloro-0.4 --10 48
591-78-6 2-Hexanone; Methyl butyl ketone 2-Hexanone NE 40 50 124 I
91-57-6 2-Methylnaphthalene Naphthalene, 2-methyl-30 --10 145
91-59-8 2-Naphthylamine 2-Naphthalenamine NE NE 10 151
109-06-8 2-Picoline NE NE NE 390
91-94-1 3,3'-Dichlorobenzidine [1,1'-Biphenyl]-4,4'-diamine,3,3'-NE NE 20 72
119-93-7 3,3'-Dimethylbenzidine [1,1'-Biphenyl]-4,4'-diamine,3,3'-NE NE 10 94
56-49-5 3-Methylcholanthrene Benz[j]aceanthrylene,1,2-dihydro-3-NE NE 10 138
72-54-8 4,4'-DDD Benzene 1,1'-(2,2-0.1 --0.1 60
72-55-9 4,4'-DDE Benzene, 1,1'-NE NE 0.1 61
50-29-3 4,4'-DDT Benzene, 1,1'-(2,2,2-0.1 --0.1 62
534-52-1 4,6-Dinitro-o-cresol; 4,6-Dinitro-2-Phenol, 2-methyl-4,6-dinitro-NE NE 50 98
92-67-1 4-Aminobiphenyl [1,1'-Biphenyl]-4-amine NE NE 20 11
460-00-4 4-Bromofluorobenzene NE NE NE 463
101-55-3 4-Bromophenyl phenyl ether Benzene, 1-bromo-4-phenoxy-NE NE 10 31
7005-72-3 4-Chlorophenyl phenyl ether Benzene, 1-chloro-4-phenoxy-NE NE 10 49
108-10-1 4-Methyl-2-pentanone; Methyl isobutyl 2-Pentanone, 4-methyl-NE 560 100 147 I
56-57-5 4-nitroquinoline-1-oxide NE NE NE 388
2
Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
99-55-8 5-Nitro-o-toluidine Benzenamine, 2-methyl-5-nitro-NE NE 10 157
57-97-6 7,12-Dimethylbenz[a]anthracene Benz[a]anthracene, 7,12-dimethyl-NE NE 10 93
83-32-9 Acenaphthene Acenaphthylene, 1,2-dihydro-80 --10 1
208-96-8 Acenaphthylene Acenaphthylene 200 --10 2
SW416 Acetic Acid Acetic Acid NE NE NE 416
34256-82-1 Acetochlor 100 490
187022-11-3 Acetochlor ESA 1000 491
184992-44-4 Acetochlor OXA 1000 492
67-64-1 Acetone 2-Propanone 6000 --100 3 I
75-05-8 Acetonitrile; Methyl cyanide Acetonitrile NE 42 55 4
98-86-2 Acetophenone Ethanone, 1-phenyl-NE 700 10 5
50594-66-6 Acifluorofen Acifluorofen 453
107-02-8 Acrolein 2-Propenal NE 4 53 7
79-06-1 Acrylamide Acrylamide 0.008 --NE 429
107-13-1 Acrylonitrile 2-Propenenitrile NE NE 200 8 I
15972-60-8 Alachlor 0.4 469
309-00-2 Aldrin 1,4:5,8-NE 0.002 0.05 9
SW337 Alkalinity NE NE NE 337
107-05-1 Allyl chloride 1-Propene, 3-chloro-NE NE 10 10
319-84-6 alpha-BHC Cyclohexane,1,2,3,4,5,6-hexachloro-NE 0.006 0.05 24
319-84-6 alpha-Hexachlorocyclohexane α-Benzenehexachloride NE 0.006 NE 501
--Aluminum Aluminum NE 3500 NE 454
7429-90-5 Aluminum NE 3500 NE 438
7664-41-7 Ammonia Ammonia NE 1500 NE 435
62-53-3 Aniline NE NE NE 381
120-12-7 Anthracene Anthracene 2000 --10 12
7440-36-0 Antimony Antimony NE 1 6 13 I
140-57-8 Aramite NE NE NE 382
12674-11-2 Aroclor 1016 congener of PCB; see (1336-36-3)NE NE NE 401
11104-28-2 Aroclor 1221 congener of PCB; see (1336-36-3)NE NE NE 402
11141-16-5 Aroclor 1232 congener of PCB; see (1336-36-3)NE NE NE 403
53469-21-9 Aroclor 1242 congener of PCB; see (1336-36-3)NE NE NE 404
12672-29-6 Aroclor 1248 congener of PCB; see (1336-36-3)NE NE NE 405
11097-69-1 Aroclor 1254 congener of PCB; see (1336-36-3)NE NE NE 406
3
Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
11096-82-5 Aroclor 1260 congener of PCB; see (1336-36-3)NE NE NE 407
7440-38-2 Arsenic Arsenic 10 --10 14 I
7440-39-3 Barium Barium 700 --100 15 I
25057-89-0 Bentazon NE NE NE 462
100-52-7 Benzaldehyde Phenylmethanal,NE 700 NE 496
71-43-2 Benzene Benzene 1 --1 16 I
122-09-8 Benzeneethanamine, alpha,alpha- NE NE NE 386
92-87-5 Benzidine NE NE NE 383
56-55-3 Benzo[a]anthracene;Benz[a]anthracene 0.05 --10 17
50-32-8 Benzo[a]pyrene Benzo[a]pyrene 0.005 --10 21
205-99-2 Benzo[b]fluoranthene Benz[e]acephenanthrylene 0.05 --10 18
191-24-2 Benzo[ghi]perylene Benzo[ghi]perylene 200 --10 20
207-08-9 Benzo[k]fluoranthene Benzo[k]fluoranthene 0.5 --10 19
65-85-0 Benzoic Acid 30000 28000 NE 395
100-51-6 Benzyl alcohol Benzenemethanol NE 700 20 22
7440-41-7 Beryllium Beryllium NE 4 1 23 I
319-85-7 beta-BHC Cyclohexane,1,2,3,4,5,6-hexachloro-NE 0.019 0.05 25
319-85-7 beta-Hexachlorocyclohexane β-Benzenehexachloride NE 0.02 NE 502
SW347 Bicarbonate (as CaCO3) NE NE NE 347
SW316 Biological Oxygen Demand BOD NE NE NE 316
101-84-8 biphenyl ether biphenyl ether NE NE 10 423
108-60-1 Bis(2-chloro-1-methylethyl) ether; 2,2'-Propane, 2,2'-oxybis[1-chloro-NE NE 10 46
111-91-1 Bis(2-chloroethoxy)methane Ethane, 1,1'-[methylenebis(oxy)]bis [2-NE NE 10 42
111-44-4 Bis(2-chloroethyl)ether; Dichloroethyl Ethane, 1,1'-oxybis[2-chloro-NE 0.031 10 43
39638-32-9 Bis(2-chloroisopropyl) ether 0.03 NE NE 384
117-81-7 Bis(2-ethylhexyl) phthalate 1,2-Benzenedicarboxylic acid, bis(2-3 NE 15 111
7440-42-8 Boron Boron 700 --NE 428
108-86-1 Bromobenzene NE NE NE 360
74-97-5 Bromochloromethane;Methane, bromochloro-NE 0.6 3 28 I
75-27-4 Bromodichloromethane;Methane, bromodichloro-0.6 --1 29 I
75-25-2 Bromoform; Tribromomethane Methane, tribromo-4 --3 30 I
71-36-3 Butanol n n-Butyl Alcohol NE 700 470
78-92-2 Butanol sec sec-Butyl Alcohol NE 10000 483
85-68-7 Butyl benzyl phthalate; Benzyl butyl 1,2-Benzenedicarboxylicacid, butyl 1000 --10 32
4
Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
SW418 Butyric Acid Butyric Acid NE NE NE 418
7440-43-9 Cadmium Cadmium 2 --1 34 I
7440-70-2 Calcium NE NE NE 375
471-34-1 Calcium carbonate NE NE NE 464
105-60-2 Caprolactam 4000 NE NE 440
86-74-8 Carbazole dibenzopyrrole, diphenylenimine,NE 2 NE 497
1563-66-2 Carbofuran Carbofuran 40 NE NE 430
124-38-9 Carbon Dioxide NE NE NE 459
SW413 Carbon Dioxide (CO2)CO2 Gas NE NE NE 413
75-15-0 Carbon disulfide Carbon disulfide 700 --100 35 I
56-23-5 Carbon tetrachloride Methane, tetrachloro-0.3 --1 36 I
SW348 Carbonate (as CaCO3) NE NE NE 348
7440-44-0 Charcoal NE NE NE 466
SW317 Chemical Oxygen Demand COD NE NE NE 317
57-74-9 Chlordane 4,7-Methano-1H-indene,1,2,4,5,6,7,8,8-0.1 --0.5 339
12789-03-6 Chlordane (constituents) NE NE NE 400
5103-71-9 Chlordane, alpha cis-Chlordane NE NE NE 379
5103-74-2 Chlordane, beta trans-Chlordane NE NE NE 378
5566-34-7 Chlordane, gamma NE NE NE 399
16887-00-6 Chloride Chloride 455
SW301 Chloride 250000 --NE 301
108-90-7 Chlorobenzene Benzene, chloro-50 --3 39 I
510-15-6 Chlorobenzilate Benzeneacetic acid, 4-chloro-(4-NE NE 10 40
75-00-3 Chloroethane; Ethyl chloride Ethane, chloro-3000 --10 41 I
67-66-3 Chloroform; Trichloromethane Methane, trichloro-70 --5 44 I
126-99-8 Chloroprene 1,3-Butadiene, 2-chloro-NE NE 20 50
7440-47-3 Chromium Chromium 10 --10 51 I
218-01-9 Chrysene Chrysene 5 --10 52
156-59-2 cis-1,2-Dichloroethylene; cis-1,2-Ethene, 1,2-dichloro-,(Z)-70 --5 78 I
10061-01-5 cis-1,3-Dichloropropene 1-Propene, 1,3-dichloro-, (Z)-0.4 --1 86 I
7440-48-4 Cobalt Cobalt NE 1 10 53 I
SW309 Coliform (total) 1 NE NE 309
SW310 Color (color units) 15 NE NE 310
7440-50-8 Copper Copper 1000 --10 54 I
5
Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
57-12-5 Cyanide Cyanide 70 --10 58
75-99-0 Dalapon NE 200 NE 355
3424-82-6 DDE o,p-DDE 0.1 472
319-86-8 delta-BHC Cyclohexane,1,2,3,4,5,6-hexachloro-NE 0.019 0.05 26
SW318 Depth To Water (ft)DTW NE NE NE 318
117-81-7 Di(2-ethylhexyl)phthalate Di(2-ethylhexyl)phthalate, DEHP 2.5 --NE 431
2303-16-4 Diallate Carbamothioic acid,bis(1-methylethyl)-,NE NE 10 63
53-70-3 Dibenz[a,h]anthracene Dibenz[a,h]anthracene 0.005 --10 64
132-64-9 Dibenzofuran Dibenzofuran NE 28 10 65
124-48-1 Dibromochloromethane;Methane, dibromochloro-0.4 0.41 3 66 I
1918-00-9 Dicamba NE NE NE 353
79-43-6 Dichloroacetic Acid NE 0.7 NE 480
75-71-8 Dichlorodifluoromethane; CFC 12 Methane,dichlorodifluoro-1000 --5 74
60-57-1 Dieldrin 2,7:3,6-Dimethanonaphth[2,3-0.002 --0.075 88
84-66-2 Diethyl phthalate 1,2-Benzenedicarboxylicacid, diethyl 6000 --10 90
60-51-5 Dimethoate Phosphorodithioic acid,O,O-dimethyl S-NE NE 20 91
131-11-3 Dimethyl phthalate 1,2-Benzenedicarboxylicacid, dimethyl NE NE 10 96
84-74-2 Di-n-butyl phthalate 1,2-Benzenedicarboxylic acid, dibutyl 700 --10 33
117-84-0 Di-n-octyl phthalate 1,2-Benzenedicarboxylicacid, dioctyl 100 --10 168
88-85-7 Dinoseb; DNBP; 2-sec-Butyl-4,6-Phenol, 2-(1-methylpropyl)-4,6-dinitro-NE 7 1 102
1746-01-6 Dioxin 2,3,7,8-TCDD 0.2 NE NE 441
101-84-8 Diphenyl ether Diphenyl oxide; 1,1'-Oxybisbenzene;NE 100 NE 498
122-39-4 Diphenylamine Benzenamine, N-phenyl-NE NE 10 103
85-00-7 Diquat 20 473
74-82-8 Dissolved Methane Dissolved Methane 456
7782-44-7 Dissolved Oxygen NE NE NE 356
298-04-4 Disulfoton Phosphorodithioic acid,O,O-diethyl S-[2-0.3 --10 104
3648-20-2 Diundecyl phthalate Santicizer 711 100 NE NE 442
959-98-8 Endosulfan I 6,9-Methano-2,4,3-benzodiox-40 NE 0.1 105
33213-65-9 Endosulfan II 6,9-Methano-2,4,3---42 0.1 106
1031-07-8 Endosulfan sulfate 6,9-Methano-2,4,3-NE 40 0.1 107
145-73-3 Endothall 100 474
72-20-8 Endrin 2,7:3,6-Dimethanonaphth[2,3-b]oxirene,2 --0.1 108
7421-93-4 Endrin aldehyde 1,2,4-Methenocyclo-penta[cd]pentalene-2 --0.1 109
6
Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
106-89-8 Epichlorohydrin 4 NE NE 443
74-84-0 Ethane- Dissolved NE NE NE 331
64-17-5 Ethanol Ethyl alcohol, Ethyl hydrate,NE 4000 NE 499
74-85-1 Ethene- Dissolved NE NE NE 332
141-78-6 Ethyl acetate 3000 NE NE 444
97-63-2 Ethyl methacrylate 2-Propenoic acid, 2-methyl-, ethyl NE NE 10 112
62-50-0 Ethyl methanesulfonate Methanesulfonic acid,ethyl ester NE NE 20 113
637-92-3 Ethyl tert-butyl ether ETBE, Ethyl tertiary butyl ether NE 47 NE 500
100-41-4 Ethylbenzene Benzene, ethyl-600 --1 110 I
107-21-1 ethylene glycol ethylene glycol 10000 --10,000 424
52-85-7 Famphur Phosphorothioic acid, O-[4-NE NE 20 114
SW334 Ferrous Iron- Dissolved NE NE NE 334
206-44-0 Fluoranthene Fluoranthene 300 --10 115
86-73-7 Fluorene 9H-Fluorene 300 --10 116
16984-48-8 Fluoride 2000 --2000 312
SW313 Foaming Agents 500 --NE 313
50-00-0 Formaldehyde 600 NE NE 445
59-89-9 gamma-BHC (Lindane)gamma-BHC (Lindane) 457
58-89-9 gamma-BHC; Lindane Cyclohexane,1,2,3,4,5,6-hexachloro-0.03 --0.05 27
SW314 Gross Alpha 15 NE NE 314
SW427 Groundwater Elevation (feet)GW Elevation (feet)NE NE NE 427
SW319 Head (ft mean sea level) NE NE NE 319
76-44-8 Heptachlor 4,7-Methano-1H-indene,1,4,5,6,7,8,8-0.008 --0.05 117
1024-57-3 Heptachlor epoxide 2,5-Methano-2H-indeno[1,2-0.004 --0.075 118
142-82-5 Heptane Heptane 400 --NE 432
118-74-1 Hexachlorobenzene Benzene, hexachloro-0.02 --10 119
87-68-3 Hexachlorobutadiene 1,3-Butadiene,1,1,2,3,4,4-hexachloro-0.4 0.44 10 120
608-73-1 Hexachlorocyclohexane isomers 0.02 NE NE 446
77-47-4 Hexachlorocyclopentadiene 1,3-Cyclopentadiene,1,2,3,4,5,5-NE 50 10 121
67-72-1 Hexachloroethane Ethane, hexachloro-NE 2.5 10 122
70-30-4 Hexachlorophene NE NE NE 387
1888-71-7 Hexachloropropene 1-Propene, 1,1,2,3,3,3-hexachloro-NE NE 10 123
142-62-1 Hexanoic Acid NE NE NE 485
133-74-0 Hydrogen Gas Dissolved Hydrogen Gas NE NE NE 420
7
Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
SW338 Hydrogen Sulfide NE NE NE 338
646-07-1 i-Hexonic Acid NE NE NE 486
193-39-5 Indeno(1,2,3-cd)pyrene Indeno[1,2,3-cd]pyrene 0.05 --10 125
503-74-2 i-Pentanoic Acid NE NE NE 488
7439-89-6 Iron 300 --300 340
78-83-1 Isobutyl alcohol 1-Propanol, 2-methyl-NE NE 100 126
465-73-6 Isodrin 1,4,5,8-Dimethanonaphthalene,1,2,3,4,1 NE NE 20 127
78-59-1 Isophorone 2-Cyclohexen-1-one,3,5,5-trimethyl-40 --10 128
108-20-3 Isopropyl ether 70 --NE 366
98-82-8 Isopropylbenzene 70 --NE 367
120-58-1 Isosafrole 1,3-Benzodioxole, 5-(1-propenyl)-NE NE 10 129
143-50-0 Kepone 1,3,4-Metheno-2H-cyclobuta-NE NE 20 130
SW415 Lactic Acid Lactic Acid NE NE NE 415
SW329 Landfill Gas LFG NE NE NE 329
7439-92-1 Lead Lead 15 --10 131 I
SW374 m-&p-Cresol (combined) NE NE NE 374
SW359 m-&p-Xylene (combined) NE NE NE 359
7439-95-4 Magnesium NE NE NE 376
7439-96-5 Manganese 50 --50 342
SW335 Manganese- Dissolved 50 --50 335
94-74-6 MCPA NE NE NE 351
108-39-4 m-Cresol; 3-Methylphenol Phenol, 3-methyl-400 --10 345
541-73-1 m-Dichlorobenzene; 1,3-Benzene, 1,3-dichloro-200 --5 70
99-65-0 m-Dinitrobenzene Benzene, 1,3-dinitro-NE NE 20 97
93-65-2 Mecopop, MCPP NE NE NE 354
7439-97-6 Mercury Mercury 1 --0.2 132
126-98-7 Methacrylonitrile 2-Propenenitrile, 2-methyl-NE NE 100 133
SW333 Methane- Dissolved NE NE NE 333
67-56-1 Methanol 4000 NE NE 448
91-80-5 Methapyrilene 1,2,Ethanediamine, N,N-dimethyl-N'-2-NE NE 100 134
72-43-5 Methoxychlor Benzene, 1,1'-40 --1 135
72-43-5 Methoxychlor 40 NE NE 449
74-83-9 Methyl bromide; Bromomethane Methane, bromo-NE 10 10 136 I
74-87-3 Methyl chloride; Chloromethane Methane, chloro-3 --1 137 I
8
Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
78-93-3 Methyl ethyl ketone; MEK; 2-2-Butanone 4000 --100 141 I
74-88-4 Methyl iodide; Iodomethane Methane, iodo-NE NE 10 142 I
108-10-1 Methyl Isobutyl Ketone 100 493
80-62-6 Methyl methacrylate 2-Propenoic acid, 2-methyl-, methyl NE 25 30 143
66-27-3 Methyl methanesulfonate Methanesulfonic acid,methyl ester NE NE 10 144
298-00-0 Methyl parathion; Parathion methyl Phosphorothioic acid,O,O-dimethyl NE NE 10 146
2037-26-5 Methylbenzene NE NE NE 461
74-95-3 Methylene bromide;Methane, dibromo-NE 70 10 139 I
75-09-2 Methylene chloride;Methane, dichloro-5 --1 140 I
1634-04-4 Methyl-tert-butyl ether (MTBE) 20 --NE 369
99-09-2 m-Nitroaniline; 3-Nitroaniline Benzenamine, 3-nitro-NE NE 50 153
7439-98-7 Molybdenum NE NE NE 397
108-38-3 m-Xylene NE NE NE 409
91-20-3 Naphthalene Naphthalene 6 --10 148
104-51-8 n-Butylbenzene 70 --NE 361
110-54-3 n-Hexane 400 NE NE 447
7440-02-0 Nickel Nickel 100 --50 152 I
14797-55-8 Nitrate (as N) 10000 --10000 303
14797-65-0 Nitrite (as N) 1000 --1000 304
98-95-3 Nitrobenzene Benzene, nitro-NE NE 10 156
7727-37-9 Nitrogen NE NE NE 467
55-18-5 N-Nitrosodiethylamine Ethanamine, N-ethyl-N-nitroso-NE NE 20 160
62-75-9 N-Nitrosodimethylamine Methanamine, N-methyl-N-nitroso-0.0007 --10 161
924-16-3 N-Nitrosodi-n-butylamine 1-Butanamine, N-butyl-N-nitroso-NE NE 10 162
86-30-6 N-Nitrosodiphenylamine Benzenamine, N-nitroso-N-phenyl-NE NE 10 163
SW426 N-N-NE NE 10 426
SW439 N- NE NE NE 439
621-64-7 N-Nitrosodipropylamine; N-Nitroso-N-1-Propanamine, N-nitroso-N-propyl-NE NE 10 164
10595-95-6 N-Nitrosomethylethalamine Ethanamine, N-methyl-N-nitroso-NE NE 10 165
59-89-2 N-Nitrosomorpholine NE NE NE 389
100-75-4 N-Nitrosopiperidine Piperidine, 1-nitroso-NE NE 20 166
930-55-2 N-Nitrosopyrrolidine Pyrrolidine, 1-nitroso-NE NE 10 167
SW419 No2/No3 (nitrate & nitrite reported NOX NE NE NE 419
103-65-1 n-Propylbenzene 70 NE NE 370
9
Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
126-68-1 O,O,O-Triethyl phosphorothioate Phosphorothioic acid,O,O,O-triethyl NE NE 10 207
297-97-2 O,O-Diethyl O-2-pyrazinyl Phosphorothioic acid,O,O-diethyl O-NE NE 20 89
136777-61-2 o,p-Xylene NE NE NE 460
95-49-8 o-Chlorotoluene 2-chlorotoluene 100 NE NE 364
95-48-7 o-Cresol; 2-Methylphenol Phenol, 2-methyl-NE 400 10 56
95-50-1 o-Dichlorobenzene; 1,2-Benzene, 1,2-dichloro-20 --5 69 I
88-74-4 o-Nitroaniline; 2-Nitroaniline Benzenamine, 2-nitro-NE NE 50 154
88-75-5 o-Nitrophenol; 2-Nitrophenol Phenol, 2-nitro-NE NE 10 158
SW437 Orthophosphate Phosphorus NE NE NE 437
95-53-4 o-Toluidine Benzenamine, 2-methyl-NE NE 10 197
23135-22-0 Oxamyl 200 NE NE 450
SW336 Oxygen Reduction Potential (mV)ORP NE NE NE 336
96-47-6 o-Xylene NE NE NE 408
60-11-7 p-(Dimethylamino)azobenzene Benzenamine, N,N-dimethyl-4-NE NE 10 92
56-38-2 Parathion Phosphorothioic acid,O,O-diethyl-O-(4-NE NE 10 169
106-47-8 p-Chloroaniline Benzenamine, 4-chloro-NE NE 20 38
59-50-7 p-Chloro-m-cresol; 4-Chloro-3-Phenol, 4-chloro-3-methyl-NE NE 20 45
106-43-4 p-Chlorotoluene NE 24 NE 365
106-44-5 p-Cresol; 4-Methylphenol Phenol, 4-methyl-40 NE--10 344
99-87-6 p-Cymene NE 25 NE 368
106-46-7 p-Dichlorobenzene; 1,4-Benzene, 1,4-dichloro-6 --1 71 I
608-93-5 Pentachlorobenzene Benzene, pentachloro-NE NE 10 171
76-01-7 Pentachloroethane NE NE NE 380
82-68-8 Pentachloronitrobenzene Benzene,pentachloronitro-NE NE 20 172
87-86-5 Pentachlorophenol Phenol, pentachloro-0.3 --25 173
109-52-4 Pentanoic Acid NE NE NE 487
7790-98-9 Perchlorate and Perchlorate Salts 2 494
335-67-1 Perfluorooctanoic acid PFOA, C8 2 484
SW307 petroleum aliphatic carbon fraction class 10000 --NE 307
SW305 petroleum aliphatic carbon fraction class 400 --NE 305
SW306 petroleum aliphatic carbon fraction class 700 --NE 306
SW308 petroleum aromatics carbon fraction 200 --NE 308
SW320 pH (field) NE NE NE 320
SW321 pH (lab) NE NE NE 321
10
Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
62-44-2 Phenacetin Acetamide, N-(4-ethoxyphenyl)NE NE 20 174
85-01-8 Phenanthrene Phenanthrene 200 --10 175
108-95-2 Phenol Phenol 30 --10 177
298-02-2 Phorate Phosphorodithioic acid,O,O-diethyl S-1 --10 178
96-91-3 Picramic Acid 2-amino-4,6-dinitiphenol NE 0.7 NE 482
100-01-6 p-Nitroaniline; 4-Nitroaniline Benzenamine, 4-nitro-NE NE 20 155
100-02-7 p-Nitrophenol; 4-Nitrophenol Phenol, 4-nitro-NE NE 50 159
1336-36-3 Polychlorinated biphenyls; PCBs 1,1'-Biphenyl,chloro derivatives Method NE 0.09 2 434
9/7/7440 Potassium NE NE NE 377
106-50-3 p-Phenylenediamine 1,4-Benzenediamine NE NE 10 176
23950-58-5 Pronamide Benzamide, 3,5-dichloro-N-(1,1-NE NE 10 179
SW417 Propionic Acid Propionic Acid NE NE NE 417
107-12-0 Propionitrile; Ethyl cyanide Propanenitrile NE NE 150 180
57-55-6 Propylene Glycol NE 140,000 NE 507
106-42-3 p-Xylene NE NE NE 410
129-00-0 Pyrene Pyrene 200 --10 181

110-86-1 Pyridine NE 7 NE 391
SW414 Pyruvic Acid Pyruvic Acid NE NE NE 414
94-59-7 Safrole 1,3-Benzodioxole, 5-(2-propenyl)-NE NE 10 182
135-98-8 sec-Butylbenzene 70 --NE 362
7782-49-2 Selenium Selenium 20 --10 183 I
7440-22-4 Silver Silver 20 --10 184 I
93-72-1 Silvex; 2,4,5-TP Propanoic acid, 2-(2,4,5-50 --2 185
122-34-9 Simazine 4 NE NE 451
7440-23-5 Sodium NE 20000 NE 322
SW323 SpecCond (field) NE NE NE 323
SW324 SpecCond (lab) NE NE NE 324
7440-24-6 Strontium NE NE NE 465
100-42-5 Styrene Benzene, ethenyl-70 --1 186 I
14808-79-8 Sulfate 250000 --250000 315
18496-25-8 Sulfide Sulfide NE NE 1000 187
3689-24-5 Sulfotep NE NE NE 392
99-35-4 sym-Trinitrobenzene Benzene, 1,3,5-trinitro-NE NE 10 208
11
Appendix C Solid Waste Environmental Monitoring Reporting Limits and Standards
15A NCAC 2L and SWSL Limits
SW325 Temp (oC) NE NE NE 325
994-05-8 tert-Amyl methyl ether TAME, 2-methoxy-2-methylbutane NE 128 NE 504
98-06-6 tert-Butylbenzene 70 --NE 363
75-65-0 Tertiary Butyl Alcohol tert-butanol NE 10 NE 505
127-18-4 Tetrachloroethylene; Tetrachloroethene;Ethene, tetrachloro-0.7 --1 192 I
109-99-9 Tetrahydrofuran NE NE NE 458
7440-28-0 Thallium Thallium NE 0.28 5.5 194 I
7440-31-5 Tin Tin NE 2000 100 195
108-88-3 Toluene Benzene, methyl-600 --1 196 I
SW328 Top Of Casing (ft mean sea level)TOC NE NE NE 328
SW425 Total BHC NE 0.019 NE 425
SW311 Total Dissolved Solids TDS 500000 --NE 311
SW436 Total Fatty Acids Total Fatty Acids NE NE NE 436
E-10195 Total Organic Carbon NE NE NE 357
SW396 Total Organic Halides NE NE NE 396
7723-14-0 Total Phosphorus Total Phosphorus NE NE NE 412
SW343 Total Suspended Solids NE NE NE 343
SW411 Total Well Depth (ft)TD NE NE NE 411
8001-35-2 Toxaphene Toxaphene 0.03 --1.5 198
156-60-5 trans-1,2-Dichloroethylene; trans-1,2-Ethene, 1,2-dichloro-,(E)-100 --5 79 I
10061-02-6 trans-1,3-Dichloropropene 1-Propene, 1,3-dichloro-, (E)-0.4 --1 87 I
110-57-6 trans-1,4-Dichloro-2-butene 2-Butene, 1,4-dichloro-, (E)-NE NE 100 73 I
79-01-6 Trichloroethylene; Trichloroethene Ethene, trichloro-3 --1 201 I
75-69-4 Trichlorofluoromethane; CFC-11 Methane,trichlorofluoro-2000 --1 203 I
SW330 Turbidity NE NE NE 330
7440-62-2 Vanadium Vanadium NE 0.3 25 209 I
108-05-4 Vinyl acetate Acetic acid, ethenylester NE 88 50 210 I
75-01-4 Vinyl chloride; Chloroethene Ethene, chloro-0.03 --1 211 I
1330-20-7 Xylene (total)(o-,m-,and p-, Benzene, dimethyl 500 --5 346 I
7440-66-6 Zinc Zinc 1000 --10 213 I
12
AH/BC Navy JV, LLC.
APPENDIX D
Chemstat Output

(178 PAGES – PROVIDED ELECTRONICALLY)

Page 1
Concentrations (ppb)
Parameter: Acetone
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements: 376
Total Non-Detect: 374
Percent Non-Detects: 99.4681%
Total Background Measurements: 94
There are 2 background locations
Loc.Meas.ND Date Conc.Original
MWD 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWF 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
Page 2
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
There are 6 compliance locations
Loc.Meas.ND Date Conc.Original
MWB 47 45 (95.7447%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
Page 3
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 110 110
10/27/2015 1600 1600
MWE 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWG 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
Page 4
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWI 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
Page 5
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWJ 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWK 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
Page 6
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
There are 0 unused locations
Loc.Meas.ND Date Conc.Original
Page 7
Basic Statistics
Parameter: Acetone
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements 376
Total Non-Detects 374 (99.4681%)
Pooled Mean 5.54255
Pooled Std Dev 82.6385
Compliance Meas.282
Compliance Mean 7.05674
Compliance Std Dev 95.417
Background Meas.94
Background Mean 1
Background Std Dev 0
Background Locations
There are 2 background location
Location Meas.Non-Detects % ND Total
MWD 47 47 100 47
MWF 47 47 100 47
Location Mean Std Dev Std Err Rank Sum Rank Mean
MWD 1 0 0 8812.5 187.5
MWF 1 0 0 8812.5 187.5
Compliance Locations
There are 6 compliance location
Location Obs.Non-Detects % ND Total
MWB 47 45 95.7447 1755
MWE 47 47 100 47
MWG 47 47 100 47
MWI 47 47 100 47
MWJ 47 47 100 47
MWK 47 47 100 47
Location Mean Std Dev Dif From Bkg Std Err Rank Sum Rank Mean
MWB 37.3404 233.434 36.3404 14.744 9188.5 195.5
MWE 1 0 0 14.744 8812.5 187.5
MWG 1 0 0 14.744 8812.5 187.5
MWI 1 0 0 14.744 8812.5 187.5
MWJ 1 0 0 14.744 8812.5 187.5
MWK 1 0 0 14.744 8812.5 187.5
Analysis of Variance Statistics
SS Wells 54310.8
SS Total 2.56092e+006
Kruskal-Wallis Statistics
Non-Detect Rank 187.5
Background Rank Sum 17625
Background Rank Mean 187.5
H Statistic 0.222812
H Adjusted for Ties 14.0373
Page 8
Levene's Test for Equal of Variance
Parameter: Acetone
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Overall Mean = 8.69851
Overall Std Dev = 81.2923
Overall Total = 3270.64
SS Groups = 199148
SS Total = 2.47816e+006
ANOVA Table
Source of Sum of Degrees of Mean
Variation Squares Freedom Squares F
Between Groups 199148 7 28449.7 4.59386
Error (within groups)2.27902e+006 368 6192.98
Totals 2.47816e+006 375
95% F-Statistic = 2.01
4.59386 exceeds 2.01; assumption of equal variance should be rejected
Group: MWD Sample Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
Page 9
6/8/2015 0
10/27/2015 0
Group: MWF Sample Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWB Date Residual
9/26/1994 36.3404
11/14/1994 36.3404
1/4/1995 36.3404
2/22/1995 36.3404
10/3/1995 36.3404
6/4/1996 36.3404
8/23/1996 36.3404
12/3/1996 36.3404
1/14/1997 36.3404
10/1/1997 36.3404
2/1/1998 36.3404
4/1/1998 36.3404
6/1/1998 36.3404
8/4/1999 36.3404
11/9/1999 36.3404
9/26/2000 36.3404
1/30/2001 36.3404
9/27/2001 36.3404
Page 10
1/9/2002 36.3404
10/2/2002 36.3404
5/13/2003 36.3404
10/1/2003 36.3404
6/2/2004 36.3404
10/5/2004 36.3404
5/17/2005 36.3404
10/17/2005 36.3404
5/10/2006 36.3404
10/17/2006 36.3404
5/16/2007 36.3404
10/23/2007 36.3404
6/10/2008 36.3404
10/23/2008 36.3404
5/6/2009 36.3404
10/20/2009 36.3404
2/3/2010 36.3404
5/12/2010 36.3404
10/6/2010 36.3404
5/20/2011 36.3404
10/6/2011 36.3404
5/16/2012 36.3404
10/3/2012 36.3404
9/4/2013 36.3404
12/4/2013 36.3404
5/29/2014 36.3404
11/5/2014 36.3404
6/8/2015 72.6596
10/27/2015 1562.66
Group: MWE Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
Page 11
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWG Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWI Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
Page 12
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWJ Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
Page 13
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWK Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Page 14
Shapiro-Francia Test of Normality
Parameter: Acetone
All Locations
Normality Test of Parameter Concentrations
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Number of Measurements = 376
i x(i)m(i)sum(m^2)sum(mx)
1 1 -2.87815 8.28375 -2.87815
2 1 -2.57583 14.9187 -5.45399
3 1 -2.45727 20.9569 -7.91126
4 1 -2.32634 26.3687 -10.2376
5 1 -2.22621 31.3247 -12.4638
6 1 -2.17009 36.034 -14.6339
7 1 -2.09693 40.4311 -16.7308
8 1 -2.03352 44.5663 -18.7643
9 1 -1.99539 48.5479 -20.7597
10 1 -1.94314 52.3237 -22.7029
11 1 -1.8957 55.9174 -24.5986
12 1 -1.86629 59.4004 -26.4649
13 1 -1.82501 62.7311 -28.2899
14 1 -1.78661 65.9231 -30.0765
15 1 -1.76241 69.0291 -31.8389
16 1 -1.72793 72.0149 -33.5668
17 1 -1.6954 74.8893 -35.2622
18 1 -1.67466 77.6938 -36.9369
19 1 -1.64485 80.3993 -38.5817
20 1 -1.61644 83.0122 -40.1982
21 1 -1.59819 85.5664 -41.7964
22 1 -1.57179 88.0369 -43.3682
23 1 -1.54643 90.4284 -44.9146
24 1 -1.53007 92.7695 -46.4447
25 1 -1.50626 95.0383 -47.9509
26 1 -1.49085 97.2609 -49.4418
27 1 -1.46838 99.4171 -50.9101
28 1 -1.44663 101.51 -52.3568
29 1 -1.4325 103.562 -53.7893
30 1 -1.41183 105.555 -55.2011
31 1 -1.39175 107.492 -56.5929
32 1 -1.37866 109.393 -57.9715
33 1 -1.35946 111.241 -59.331
34 1 -1.34075 113.039 -60.6717
35 1 -1.32854 114.804 -62.0003
36 1 -1.31058 116.521 -63.3109
37 1 -1.29303 118.193 -64.6039
38 1 -1.28155 119.836 -65.8854
39 1 -1.26464 121.435 -67.1501
40 1 -1.24809 122.993 -68.3982
41 1 -1.23724 124.523 -69.6354
42 1 -1.22123 126.015 -70.8566
43 1 -1.20553 127.468 -72.0622
44 1 -1.19522 128.897 -73.2574
45 1 -1.18 130.289 -74.4374
46 1 -1.16505 131.646 -75.6024
47 1 -1.15522 132.981 -76.7576
48 1 -1.14069 134.282 -77.8983
49 1 -1.13113 135.561 -79.0295
50 1 -1.11699 136.809 -80.1465
51 1 -1.10306 138.026 -81.2495
52 1 -1.0939 139.222 -82.3434
53 1 -1.08032 140.39 -83.4237
54 1 -1.06694 141.528 -84.4907
55 1 -1.05812 142.648 -85.5488
56 1 -1.04505 143.74 -86.5938
57 1 -1.03215 144.805 -87.626
58 1 -1.02365 145.853 -88.6497
59 1 -1.01104 146.875 -89.6607
60 1 -0.998575 147.872 -90.6593
61 1 -0.990356 148.853 -91.6496
62 1 -0.97815 149.81 -92.6278
Page 15
63 1 -0.966088 150.743 -93.5939
64 1 -0.958125 151.661 -94.552
65 1 -0.946291 152.557 -95.4983
66 1 -0.93459 153.43 -96.4329
67 1 -0.926859 154.289 -97.3597
68 1 -0.915365 155.127 -98.2751
69 1 -0.903992 155.944 -99.1791
70 1 -0.896473 156.748 -100.076
71 1 -0.885291 157.532 -100.961
72 1 -0.877897 158.302 -101.839
73 1 -0.866894 159.054 -102.706
74 1 -0.855996 159.787 -103.562
75 1 -0.848786 160.507 -104.41
76 1 -0.838054 161.209 -105.248
77 1 -0.827417 161.894 -106.076
78 1 -0.820379 162.567 -106.896
79 1 -0.809896 163.223 -107.706
80 1 -0.7995 163.862 -108.506
81 1 -0.792618 164.49 -109.298
82 1 -0.782366 165.102 -110.081
83 1 -0.772193 165.699 -110.853
84 1 -0.765456 166.285 -111.618
85 1 -0.755415 166.855 -112.374
86 1 -0.745449 167.411 -113.119
87 1 -0.738846 167.957 -113.858
88 1 -0.729003 168.488 -114.587
89 1 -0.719228 169.006 -115.306
90 1 -0.712751 169.514 -116.019
91 1 -0.703089 170.008 -116.722
92 1 -0.693493 170.489 -117.416
93 1 -0.687131 170.961 -118.103
94 1 -0.677639 171.42 -118.78
95 1 -0.671346 171.871 -119.452
96 1 -0.661955 172.309 -120.114
97 1 -0.652622 172.735 -120.766
98 1 -0.646431 173.153 -121.413
99 1 -0.637192 173.559 -122.05
100 1 -0.628006 173.953 -122.678
101 1 -0.621911 174.34 -123.3
102 1 -0.612813 174.716 -123.913
103 1 -0.603765 175.08 -124.516
104 1 -0.597761 175.437 -125.114
105 1 -0.588793 175.784 -125.703
106 1 -0.579873 176.12 -126.283
107 1 -0.573953 176.45 -126.857
108 1 -0.565108 176.769 -127.422
109 1 -0.556308 177.079 -127.978
110 1 -0.550465 177.382 -128.529
111 1 -0.541736 177.675 -129.07
112 1 -0.533048 177.959 -129.603
113 1 -0.52728 178.237 -130.131
114 1 -0.518658 178.506 -130.649
115 1 -0.510074 178.766 -131.159
116 1 -0.504372 179.021 -131.664
117 1 -0.49585 179.267 -132.16
118 1 -0.490189 179.507 -132.65
119 1 -0.481728 179.739 -133.132
120 1 -0.473299 179.963 -133.605
121 1 -0.467699 180.182 -134.073
122 1 -0.459327 180.393 -134.532
123 1 -0.450985 180.596 -134.983
124 1 -0.445443 180.795 -135.428
125 1 -0.437153 180.986 -135.865
126 1 -0.428895 181.17 -136.294
127 1 -0.423405 181.349 -136.718
128 1 -0.415193 181.521 -137.133
129 1 -0.40701 181.687 -137.54
130 1 -0.401571 181.848 -137.942
131 1 -0.393433 182.003 -138.335
132 1 -0.385321 182.152 -138.72
133 1 -0.379927 182.296 -139.1
Page 16
134 1 -0.371856 182.434 -139.472
135 1 -0.363809 182.567 -139.836
136 1 -0.358459 182.695 -140.194
137 1 -0.350451 182.818 -140.545
138 1 -0.342466 182.935 -140.887
139 1 -0.337155 183.049 -141.224
140 1 -0.329206 183.157 -141.554
141 1 -0.321278 183.26 -141.875
142 1 -0.316004 183.36 -142.191
143 1 -0.308108 183.455 -142.499
144 1 -0.302855 183.547 -142.802
145 1 -0.294992 183.634 -143.097
146 1 -0.287147 183.716 -143.384
147 1 -0.281926 183.796 -143.666
148 1 -0.27411 183.871 -143.94
149 1 -0.266311 183.942 -144.206
150 1 -0.26112 184.01 -144.467
151 1 -0.253347 184.074 -144.721
152 1 -0.24559 184.135 -144.966
153 1 -0.240426 184.192 -145.207
154 1 -0.232693 184.247 -145.44
155 1 -0.224974 184.297 -145.665
156 1 -0.219834 184.345 -145.884
157 1 -0.212137 184.39 -146.096
158 1 -0.204452 184.432 -146.301
159 1 -0.199336 184.472 -146.5
160 1 -0.191671 184.509 -146.692
161 1 -0.184017 184.543 -146.876
162 1 -0.17892 184.575 -147.055
163 1 -0.171285 184.604 -147.226
164 1 -0.163659 184.631 -147.39
165 1 -0.158579 184.656 -147.548
166 1 -0.150969 184.679 -147.699
167 1 -0.1459 184.7 -147.845
168 1 -0.138305 184.719 -147.984
169 1 -0.130716 184.736 -148.114
170 1 -0.125661 184.752 -148.24
171 1 -0.118085 184.766 -148.358
172 1 -0.110516 184.778 -148.469
173 1 -0.105474 184.789 -148.574
174 1 -0.0979139 184.799 -148.672
175 1 -0.0903606 184.807 -148.762
176 1 -0.0853288 184.814 -148.848
177 1 -0.0777834 184.82 -148.925
178 1 -0.0702426 184.825 -148.996
179 1 -0.0652187 184.83 -149.061
180 1 -0.0576847 184.833 -149.119
181 1 -0.0501541 184.835 -149.169
182 1 -0.0451348 184.837 -149.214
183 1 -0.0376076 184.839 -149.251
184 1 -0.0300838 184.84 -149.282
185 1 -0.0250691 184.84 -149.307
186 1 -0.0175476 184.841 -149.324
187 1 -0.0100272 184.841 -149.334
188 1 -0.00501359 184.841 -149.339
189 1 0.00501359 184.841 -149.334
190 1 0.0100272 184.841 -149.324
191 1 0.0175476 184.841 -149.307
192 1 0.0250691 184.842 -149.282
193 1 0.0300838 184.843 -149.251
194 1 0.0376076 184.844 -149.214
195 1 0.0451348 184.846 -149.169
196 1 0.0501541 184.849 -149.119
197 1 0.0576847 184.852 -149.061
198 1 0.0652187 184.856 -148.996
199 1 0.0702426 184.861 -148.925
200 1 0.0777834 184.867 -148.848
201 1 0.0853288 184.875 -148.762
202 1 0.0903606 184.883 -148.672
203 1 0.0979139 184.892 -148.574
204 1 0.105474 184.903 -148.469
Page 17
205 1 0.110516 184.916 -148.358
206 1 0.118085 184.93 -148.24
207 1 0.125661 184.945 -148.114
208 1 0.130716 184.962 -147.984
209 1 0.138305 184.982 -147.845
210 1 0.1459 185.003 -147.699
211 1 0.150969 185.026 -147.548
212 1 0.158579 185.051 -147.39
213 1 0.163659 185.078 -147.226
214 1 0.171285 185.107 -147.055
215 1 0.17892 185.139 -146.876
216 1 0.184017 185.173 -146.692
217 1 0.191671 185.21 -146.5
218 1 0.199336 185.249 -146.301
219 1 0.204452 185.291 -146.096
220 1 0.212137 185.336 -145.884
221 1 0.219834 185.384 -145.665
222 1 0.224974 185.435 -145.44
223 1 0.232693 185.489 -145.207
224 1 0.240426 185.547 -144.966
225 1 0.24559 185.607 -144.721
226 1 0.253347 185.672 -144.467
227 1 0.26112 185.74 -144.206
228 1 0.266311 185.811 -143.94
229 1 0.27411 185.886 -143.666
230 1 0.281926 185.965 -143.384
231 1 0.287147 186.048 -143.097
232 1 0.294992 186.135 -142.802
233 1 0.302855 186.226 -142.499
234 1 0.308108 186.321 -142.191
235 1 0.316004 186.421 -141.875
236 1 0.321278 186.524 -141.554
237 1 0.329206 186.633 -141.224
238 1 0.337155 186.746 -140.887
239 1 0.342466 186.864 -140.545
240 1 0.350451 186.987 -140.194
241 1 0.358459 187.115 -139.836
242 1 0.363809 187.247 -139.472
243 1 0.371856 187.386 -139.1
244 1 0.379927 187.53 -138.72
245 1 0.385321 187.679 -138.335
246 1 0.393433 187.833 -137.942
247 1 0.401571 187.995 -137.54
248 1 0.40701 188.16 -137.133
249 1 0.415193 188.333 -136.718
250 1 0.423405 188.512 -136.294
251 1 0.428895 188.696 -135.865
252 1 0.437153 188.887 -135.428
253 1 0.445443 189.085 -134.983
254 1 0.450985 189.289 -134.532
255 1 0.459327 189.5 -134.073
256 1 0.467699 189.718 -133.605
257 1 0.473299 189.942 -133.132
258 1 0.481728 190.175 -132.65
259 1 0.490189 190.415 -132.16
260 1 0.49585 190.661 -131.664
261 1 0.504372 190.915 -131.159
262 1 0.510074 191.175 -130.649
263 1 0.518658 191.444 -130.131
264 1 0.52728 191.722 -129.603
265 1 0.533048 192.006 -129.07
266 1 0.541736 192.3 -128.529
267 1 0.550465 192.603 -127.978
268 1 0.556308 192.912 -127.422
269 1 0.565108 193.232 -126.857
270 1 0.573953 193.561 -126.283
271 1 0.579873 193.897 -125.703
272 1 0.588793 194.244 -125.114
273 1 0.597761 194.601 -124.516
274 1 0.603765 194.966 -123.913
275 1 0.612813 195.341 -123.3
Page 18
276 1 0.621911 195.728 -122.678
277 1 0.628006 196.123 -122.05
278 1 0.637192 196.529 -121.413
279 1 0.646431 196.947 -120.766
280 1 0.652622 197.372 -120.114
281 1 0.661955 197.811 -119.452
282 1 0.671346 198.261 -118.78
283 1 0.677639 198.721 -118.103
284 1 0.687131 199.193 -117.416
285 1 0.693493 199.674 -116.722
286 1 0.703089 200.168 -116.019
287 1 0.712751 200.676 -115.306
288 1 0.719228 201.193 -114.587
289 1 0.729003 201.725 -113.858
290 1 0.738846 202.271 -113.119
291 1 0.745449 202.826 -112.374
292 1 0.755415 203.397 -111.618
293 1 0.765456 203.983 -110.853
294 1 0.772193 204.579 -110.081
295 1 0.782366 205.191 -109.298
296 1 0.792618 205.819 -108.506
297 1 0.7995 206.459 -107.706
298 1 0.809896 207.115 -106.896
299 1 0.820379 207.788 -106.076
300 1 0.827417 208.472 -105.248
301 1 0.838054 209.175 -104.41
302 1 0.848786 209.895 -103.562
303 1 0.855996 210.628 -102.706
304 1 0.866894 211.379 -101.839
305 1 0.877897 212.15 -100.961
306 1 0.885291 212.934 -100.076
307 1 0.896473 213.737 -99.1791
308 1 0.903992 214.555 -98.2751
309 1 0.915365 215.392 -97.3597
310 1 0.926859 216.252 -96.4329
311 1 0.93459 217.125 -95.4983
312 1 0.946291 218.02 -94.552
313 1 0.958125 218.938 -93.5939
314 1 0.966088 219.872 -92.6278
315 1 0.97815 220.829 -91.6496
316 1 0.990356 221.809 -90.6593
317 1 0.998575 222.807 -89.6607
318 1 1.01104 223.829 -88.6497
319 1 1.02365 224.877 -87.626
320 1 1.03215 225.942 -86.5938
321 1 1.04505 227.034 -85.5488
322 1 1.05812 228.154 -84.4907
323 1 1.06694 229.292 -83.4237
324 1 1.08032 230.459 -82.3434
325 1 1.0939 231.656 -81.2495
326 1 1.10306 232.872 -80.1465
327 1 1.11699 234.12 -79.0295
328 1 1.13113 235.4 -77.8983
329 1 1.14069 236.701 -76.7576
330 1 1.15522 238.035 -75.6024
331 1 1.16505 239.393 -74.4374
332 1 1.18 240.785 -73.2574
333 1 1.19522 242.214 -72.0622
334 1 1.20553 243.667 -70.8566
335 1 1.22123 245.158 -69.6354
336 1 1.23724 246.689 -68.3982
337 1 1.24809 248.247 -67.1501
338 1 1.26464 249.846 -65.8854
339 1 1.28155 251.488 -64.6039
340 1 1.29303 253.16 -63.3109
341 1 1.31058 254.878 -62.0003
342 1 1.32854 256.643 -60.6717
343 1 1.34075 258.441 -59.331
344 1 1.35946 260.289 -57.9715
345 1 1.37866 262.189 -56.5929
346 1 1.39175 264.126 -55.2011
Page 19
347 1 1.41183 266.12 -53.7893
348 1 1.4325 268.172 -52.3568
349 1 1.44663 270.265 -50.9101
350 1 1.46838 272.421 -49.4418
351 1 1.49085 274.643 -47.9509
352 1 1.50626 276.912 -46.4447
353 1 1.53007 279.253 -44.9146
354 1 1.54643 281.645 -43.3682
355 1 1.57179 284.115 -41.7964
356 1 1.59819 286.669 -40.1982
357 1 1.61644 289.282 -38.5817
358 1 1.64485 291.988 -36.9369
359 1 1.67466 294.792 -35.2622
360 1 1.6954 297.667 -33.5668
361 1 1.72793 300.652 -31.8389
362 1 1.76241 303.759 -30.0765
363 1 1.78661 306.951 -28.2899
364 1 1.82501 310.281 -26.4649
365 1 1.86629 313.764 -24.5986
366 1 1.8957 317.358 -22.7029
367 1 1.94314 321.134 -20.7597
368 1 1.99539 325.115 -18.7643
369 1 2.03352 329.25 -16.7308
370 1 2.09693 333.648 -14.6339
371 1 2.17009 338.357 -12.4638
372 1 2.22621 343.313 -10.2376
373 1 2.32634 348.725 -7.91126
374 1 2.45727 354.763 -5.45399
375 110 2.57583 361.398 277.888
376 1600 2.87815 369.682 4882.93
Data Set Standard Deviation = 82.6385
Numerator = 2.3843e+007
Denominator = 9.46726e+008
W Statistic = 0.0251847 = 2.3843e+007 / 9.46726e+008
5% Critical value of 0.976 exceeds 0.0251847
Evidence of non-normality at 95% level of significance
1% Critical value of 0.967 exceeds 0.0251847
Evidence of non-normality at 99% level of significance
Page 20
Poisson Prediction Limit (Inter-Well)
Parameter: Acetone
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Recent Dates = 1
Poisson Count of 94 background Samples = 94
99% t-test = 2.36711
95% t-test = 1.6614
Well: MWB
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1600 TRUE TRUE
Well: MWE
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWG
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWI
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWJ
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWK
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
Page 21
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Page 22
Poisson Prediction Limit (Intra-Well Comparison)
Parameter: Acetone
Well: MWB
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Baseline Samples = 46
Recent Dates = 1
Baseline Samples Date Conc.Cum Sum
9/26/1994 ND<1 1
11/14/1994 ND<1 2
1/4/1995 ND<1 3
2/22/1995 ND<1 4
10/3/1995 ND<1 5
6/4/1996 ND<1 6
8/23/1996 ND<1 7
12/3/1996 ND<1 8
1/14/1997 ND<1 9
10/1/1997 ND<1 10
2/1/1998 ND<1 11
4/1/1998 ND<1 12
6/1/1998 ND<1 13
8/4/1999 ND<1 14
11/9/1999 ND<1 15
9/26/2000 ND<1 16
1/30/2001 ND<1 17
9/27/2001 ND<1 18
1/9/2002 ND<1 19
10/2/2002 ND<1 20
5/13/2003 ND<1 21
10/1/2003 ND<1 22
6/2/2004 ND<1 23
10/5/2004 ND<1 24
5/17/2005 ND<1 25
10/17/2005 ND<1 26
5/10/2006 ND<1 27
10/17/2006 ND<1 28
5/16/2007 ND<1 29
10/23/2007 ND<1 30
6/10/2008 ND<1 31
10/23/2008 ND<1 32
5/6/2009 ND<1 33
10/20/2009 ND<1 34
2/3/2010 ND<1 35
5/12/2010 ND<1 36
10/6/2010 ND<1 37
5/20/2011 ND<1 38
10/6/2011 ND<1 39
5/16/2012 ND<1 40
10/3/2012 ND<1 41
9/4/2013 ND<1 42
12/4/2013 ND<1 43
5/29/2014 ND<1 44
11/5/2014 ND<1 45
6/8/2015 110 155
Poisson Count of 46 baseline Samples = 155
99% t-test = 2.41212
95% t-test = 1.67943
Comparison Samples
Date Conc.Sum.Samples Cum. Sum
10/27/2015 1600 1600 1 1600
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0217391
99% Prediction Limit (Tk) = 7.9089
95% Prediction Limit (Tk) = 6.51652
Page 23
Samples Sum 95% SSI 99% SSI
1 1600 TRUE TRUE
Page 24
Concentrations (ppb)
Parameter: Benzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements: 376
Total Non-Detect: 357
Percent Non-Detects: 94.9468%
Total Background Measurements: 94
There are 2 background locations
Loc.Meas.ND Date Conc.Original
MWD 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWF 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
Page 25
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
There are 6 compliance locations
Loc.Meas.ND Date Conc.Original
MWB 47 45 (95.7447%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
Page 26
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 1.6 1.6
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 2.5 2.5
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWE 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWG 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
Page 27
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWI 47 40 (85.1064%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
Page 28
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 1.9 1.9
10/20/2009 0.83 0.83
2/3/2010 ND<1 ND<1
5/12/2010 1.6 1.6
10/6/2010 ND<1 ND<1
5/20/2011 2.1 2.1
10/6/2011 ND<1 ND<1
5/16/2012 1.4 1.4
10/3/2012 2 2
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 1.1 1.1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWJ 47 37 (78.7234%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 1.2 1.2
2/3/2010 ND<1 ND<1
5/12/2010 0.33 0.33
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 4.6 4.6
10/3/2012 3.9 3.9
9/4/2013 1.5 1.5
12/4/2013 3.5 3.5
5/29/2014 1.1 1.1
11/5/2014 5 5
6/8/2015 4.5 4.5
10/27/2015 1.3 1.3
MWK 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
Page 29
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
There are 0 unused locations
Loc.Meas.ND Date Conc.Original
Page 30
Basic Statistics
Parameter: Benzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements 376
Total Non-Detects 357 (94.9468%)
Pooled Mean 1.06106
Pooled Std Dev 0.404955
Compliance Meas.282
Compliance Mean 1.08142
Compliance Std Dev 0.466029
Background Meas.94
Background Mean 1
Background Std Dev 0
Background Locations
There are 2 background location
Location Meas.Non-Detects % ND Total
MWD 47 47 100 47
MWF 47 47 100 47
Location Mean Std Dev Std Err Rank Sum Rank Mean
MWD 1 0 0 8413 179
MWF 1 0 0 8413 179
Compliance Locations
There are 6 compliance location
Location Obs.Non-Detects % ND Total
MWB 47 45 95.7447 49.1
MWE 47 47 100 47
MWG 47 47 100 47
MWI 47 40 85.1064 50.93
MWJ 47 37 78.7234 63.93
MWK 47 47 100 47
Location Mean Std Dev Dif From Bkg Std Err Rank Sum Rank Mean
MWB 1.04468 0.233879 0.0446809 0.0699236 8792 187.064
MWE 1 0 0 0.0699236 8413 179
MWG 1 0 0 0.0699236 8413 179
MWI 1.08362 0.265816 0.083617 0.0699236 9717 206.745
MWJ 1.36021 1.04892 0.360213 0.0699236 10302 219.191
MWK 1 0 0 0.0699236 8413 179
Analysis of Variance Statistics
SS Wells 5.11882
SS Total 61.4958
Kruskal-Wallis Statistics
Non-Detect Rank 179
Background Rank Sum 16826
Background Rank Mean 179
H Statistic 6.87592
H Adjusted for Ties 47.7279
Page 31
Levene's Test for Equal of Variance
Parameter: Benzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Overall Mean = 0.108764
Overall Std Dev = 0.372125
Overall Total = 40.8953
SS Groups = 15.7374
SS Total = 51.929
ANOVA Table
Source of Sum of Degrees of Mean
Variation Squares Freedom Squares F
Between Groups 15.7374 7 2.2482 22.86
Error (within groups)36.1916 368 0.0983467
Totals 51.929 375
95% F-Statistic = 2.01
22.86 exceeds 2.01; assumption of equal variance should be rejected
Group: MWD Sample Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
Page 32
6/8/2015 0
10/27/2015 0
Group: MWF Sample Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWB Date Residual
9/26/1994 0.0446809
11/14/1994 0.0446809
1/4/1995 0.0446809
2/22/1995 0.0446809
10/3/1995 0.0446809
6/4/1996 0.0446809
8/23/1996 0.0446809
12/3/1996 0.0446809
1/14/1997 0.0446809
10/1/1997 0.0446809
2/1/1998 0.0446809
4/1/1998 0.0446809
6/1/1998 0.0446809
8/4/1999 0.0446809
11/9/1999 0.0446809
9/26/2000 0.0446809
1/30/2001 0.0446809
9/27/2001 0.0446809
Page 33
1/9/2002 0.0446809
10/2/2002 0.0446809
5/13/2003 0.0446809
10/1/2003 0.0446809
6/2/2004 0.0446809
10/5/2004 0.0446809
5/17/2005 0.0446809
10/17/2005 0.0446809
5/10/2006 0.0446809
10/17/2006 0.0446809
5/16/2007 0.0446809
10/23/2007 0.0446809
6/10/2008 0.0446809
10/23/2008 0.0446809
5/6/2009 0.555319
10/20/2009 0.0446809
2/3/2010 0.0446809
5/12/2010 0.0446809
10/6/2010 0.0446809
5/20/2011 0.0446809
10/6/2011 0.0446809
5/16/2012 1.45532
10/3/2012 0.0446809
9/4/2013 0.0446809
12/4/2013 0.0446809
5/29/2014 0.0446809
11/5/2014 0.0446809
6/8/2015 0.0446809
10/27/2015 0.0446809
Group: MWE Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
Page 34
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWG Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWI Date Residual
9/26/1994 0.083617
11/14/1994 0.083617
1/4/1995 0.083617
2/22/1995 0.083617
10/3/1995 0.083617
6/4/1996 0.083617
8/23/1996 0.083617
12/3/1996 0.083617
1/14/1997 0.083617
10/1/1997 0.083617
2/1/1998 0.083617
4/1/1998 0.083617
6/1/1998 0.083617
Page 35
8/4/1999 0.083617
11/9/1999 0.083617
9/26/2000 0.083617
1/30/2001 0.083617
9/27/2001 0.083617
1/9/2002 0.083617
10/2/2002 0.083617
5/13/2003 0.083617
10/1/2003 0.083617
6/2/2004 0.083617
10/5/2004 0.083617
5/17/2005 0.083617
10/17/2005 0.083617
5/10/2006 0.083617
10/17/2006 0.083617
5/16/2007 0.083617
10/23/2007 0.083617
6/10/2008 0.083617
10/23/2008 0.083617
5/6/2009 0.816383
10/20/2009 0.253617
2/3/2010 0.083617
5/12/2010 0.516383
10/6/2010 0.083617
5/20/2011 1.01638
10/6/2011 0.083617
5/16/2012 0.316383
10/3/2012 0.916383
9/4/2013 0.083617
12/4/2013 0.083617
5/29/2014 0.083617
11/5/2014 0.016383
6/8/2015 0.083617
10/27/2015 0.083617
Group: MWJ Date Residual
9/26/1994 0.360213
11/14/1994 0.360213
1/4/1995 0.360213
2/22/1995 0.360213
10/3/1995 0.360213
6/4/1996 0.360213
8/23/1996 0.360213
12/3/1996 0.360213
1/14/1997 0.360213
10/1/1997 0.360213
2/1/1998 0.360213
4/1/1998 0.360213
6/1/1998 0.360213
8/4/1999 0.360213
11/9/1999 0.360213
9/26/2000 0.360213
1/30/2001 0.360213
9/27/2001 0.360213
1/9/2002 0.360213
10/2/2002 0.360213
5/13/2003 0.360213
10/1/2003 0.360213
6/2/2004 0.360213
10/5/2004 0.360213
5/17/2005 0.360213
10/17/2005 0.360213
5/10/2006 0.360213
10/17/2006 0.360213
5/16/2007 0.360213
10/23/2007 0.360213
6/10/2008 0.360213
10/23/2008 0.360213
5/6/2009 0.360213
10/20/2009 0.160213
2/3/2010 0.360213
Page 36
5/12/2010 1.03021
10/6/2010 0.360213
5/20/2011 0.360213
10/6/2011 0.360213
5/16/2012 3.23979
10/3/2012 2.53979
9/4/2013 0.139787
12/4/2013 2.13979
5/29/2014 0.260213
11/5/2014 3.63979
6/8/2015 3.13979
10/27/2015 0.0602128
Group: MWK Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Page 37
Shapiro-Francia Test of Normality
Parameter: Benzene
All Locations
Normality Test of Parameter Concentrations
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Number of Measurements = 376
i x(i)m(i)sum(m^2)sum(mx)
1 0.33 -2.87815 8.28375 -0.94979
2 0.83 -2.57583 14.9187 -3.08773
3 1 -2.45727 20.9569 -5.54501
4 1 -2.32634 26.3687 -7.87135
5 1 -2.22621 31.3247 -10.0976
6 1 -2.17009 36.034 -12.2676
7 1 -2.09693 40.4311 -14.3646
8 1 -2.03352 44.5663 -16.3981
9 1 -1.99539 48.5479 -18.3935
10 1 -1.94314 52.3237 -20.3366
11 1 -1.8957 55.9174 -22.2323
12 1 -1.86629 59.4004 -24.0986
13 1 -1.82501 62.7311 -25.9236
14 1 -1.78661 65.9231 -27.7102
15 1 -1.76241 69.0291 -29.4726
16 1 -1.72793 72.0149 -31.2006
17 1 -1.6954 74.8893 -32.896
18 1 -1.67466 77.6938 -34.5706
19 1 -1.64485 80.3993 -36.2155
20 1 -1.61644 83.0122 -37.8319
21 1 -1.59819 85.5664 -39.4301
22 1 -1.57179 88.0369 -41.0019
23 1 -1.54643 90.4284 -42.5483
24 1 -1.53007 92.7695 -44.0784
25 1 -1.50626 95.0383 -45.5847
26 1 -1.49085 97.2609 -47.0755
27 1 -1.46838 99.4171 -48.5439
28 1 -1.44663 101.51 -49.9905
29 1 -1.4325 103.562 -51.423
30 1 -1.41183 105.555 -52.8349
31 1 -1.39175 107.492 -54.2266
32 1 -1.37866 109.393 -55.6053
33 1 -1.35946 111.241 -56.9647
34 1 -1.34075 113.039 -58.3055
35 1 -1.32854 114.804 -59.634
36 1 -1.31058 116.521 -60.9446
37 1 -1.29303 118.193 -62.2376
38 1 -1.28155 119.836 -63.5192
39 1 -1.26464 121.435 -64.7838
40 1 -1.24809 122.993 -66.0319
41 1 -1.23724 124.523 -67.2691
42 1 -1.22123 126.015 -68.4904
43 1 -1.20553 127.468 -69.6959
44 1 -1.19522 128.897 -70.8911
45 1 -1.18 130.289 -72.0711
46 1 -1.16505 131.646 -73.2362
47 1 -1.15522 132.981 -74.3914
48 1 -1.14069 134.282 -75.5321
49 1 -1.13113 135.561 -76.6632
50 1 -1.11699 136.809 -77.7802
51 1 -1.10306 138.026 -78.8833
52 1 -1.0939 139.222 -79.9772
53 1 -1.08032 140.39 -81.0575
54 1 -1.06694 141.528 -82.1244
55 1 -1.05812 142.648 -83.1825
56 1 -1.04505 143.74 -84.2276
57 1 -1.03215 144.805 -85.2597
58 1 -1.02365 145.853 -86.2834
59 1 -1.01104 146.875 -87.2944
60 1 -0.998575 147.872 -88.293
61 1 -0.990356 148.853 -89.2834
62 1 -0.97815 149.81 -90.2615
Page 38
63 1 -0.966088 150.743 -91.2276
64 1 -0.958125 151.661 -92.1857
65 1 -0.946291 152.557 -93.132
66 1 -0.93459 153.43 -94.0666
67 1 -0.926859 154.289 -94.9935
68 1 -0.915365 155.127 -95.9088
69 1 -0.903992 155.944 -96.8128
70 1 -0.896473 156.748 -97.7093
71 1 -0.885291 157.532 -98.5946
72 1 -0.877897 158.302 -99.4725
73 1 -0.866894 159.054 -100.339
74 1 -0.855996 159.787 -101.195
75 1 -0.848786 160.507 -102.044
76 1 -0.838054 161.209 -102.882
77 1 -0.827417 161.894 -103.71
78 1 -0.820379 162.567 -104.53
79 1 -0.809896 163.223 -105.34
80 1 -0.7995 163.862 -106.139
81 1 -0.792618 164.49 -106.932
82 1 -0.782366 165.102 -107.714
83 1 -0.772193 165.699 -108.487
84 1 -0.765456 166.285 -109.252
85 1 -0.755415 166.855 -110.007
86 1 -0.745449 167.411 -110.753
87 1 -0.738846 167.957 -111.492
88 1 -0.729003 168.488 -112.221
89 1 -0.719228 169.006 -112.94
90 1 -0.712751 169.514 -113.653
91 1 -0.703089 170.008 -114.356
92 1 -0.693493 170.489 -115.049
93 1 -0.687131 170.961 -115.736
94 1 -0.677639 171.42 -116.414
95 1 -0.671346 171.871 -117.085
96 1 -0.661955 172.309 -117.747
97 1 -0.652622 172.735 -118.4
98 1 -0.646431 173.153 -119.046
99 1 -0.637192 173.559 -119.684
100 1 -0.628006 173.953 -120.312
101 1 -0.621911 174.34 -120.934
102 1 -0.612813 174.716 -121.546
103 1 -0.603765 175.08 -122.15
104 1 -0.597761 175.437 -122.748
105 1 -0.588793 175.784 -123.337
106 1 -0.579873 176.12 -123.917
107 1 -0.573953 176.45 -124.491
108 1 -0.565108 176.769 -125.056
109 1 -0.556308 177.079 -125.612
110 1 -0.550465 177.382 -126.162
111 1 -0.541736 177.675 -126.704
112 1 -0.533048 177.959 -127.237
113 1 -0.52728 178.237 -127.764
114 1 -0.518658 178.506 -128.283
115 1 -0.510074 178.766 -128.793
116 1 -0.504372 179.021 -129.298
117 1 -0.49585 179.267 -129.793
118 1 -0.490189 179.507 -130.284
119 1 -0.481728 179.739 -130.765
120 1 -0.473299 179.963 -131.239
121 1 -0.467699 180.182 -131.706
122 1 -0.459327 180.393 -132.166
123 1 -0.450985 180.596 -132.617
124 1 -0.445443 180.795 -133.062
125 1 -0.437153 180.986 -133.499
126 1 -0.428895 181.17 -133.928
127 1 -0.423405 181.349 -134.352
128 1 -0.415193 181.521 -134.767
129 1 -0.40701 181.687 -135.174
130 1 -0.401571 181.848 -135.575
131 1 -0.393433 182.003 -135.969
132 1 -0.385321 182.152 -136.354
133 1 -0.379927 182.296 -136.734
Page 39
134 1 -0.371856 182.434 -137.106
135 1 -0.363809 182.567 -137.47
136 1 -0.358459 182.695 -137.828
137 1 -0.350451 182.818 -138.179
138 1 -0.342466 182.935 -138.521
139 1 -0.337155 183.049 -138.858
140 1 -0.329206 183.157 -139.187
141 1 -0.321278 183.26 -139.509
142 1 -0.316004 183.36 -139.825
143 1 -0.308108 183.455 -140.133
144 1 -0.302855 183.547 -140.436
145 1 -0.294992 183.634 -140.731
146 1 -0.287147 183.716 -141.018
147 1 -0.281926 183.796 -141.3
148 1 -0.27411 183.871 -141.574
149 1 -0.266311 183.942 -141.84
150 1 -0.26112 184.01 -142.101
151 1 -0.253347 184.074 -142.355
152 1 -0.24559 184.135 -142.6
153 1 -0.240426 184.192 -142.841
154 1 -0.232693 184.247 -143.073
155 1 -0.224974 184.297 -143.298
156 1 -0.219834 184.345 -143.518
157 1 -0.212137 184.39 -143.73
158 1 -0.204452 184.432 -143.935
159 1 -0.199336 184.472 -144.134
160 1 -0.191671 184.509 -144.326
161 1 -0.184017 184.543 -144.51
162 1 -0.17892 184.575 -144.689
163 1 -0.171285 184.604 -144.86
164 1 -0.163659 184.631 -145.024
165 1 -0.158579 184.656 -145.182
166 1 -0.150969 184.679 -145.333
167 1 -0.1459 184.7 -145.479
168 1 -0.138305 184.719 -145.617
169 1 -0.130716 184.736 -145.748
170 1 -0.125661 184.752 -145.874
171 1 -0.118085 184.766 -145.992
172 1 -0.110516 184.778 -146.102
173 1 -0.105474 184.789 -146.208
174 1 -0.0979139 184.799 -146.306
175 1 -0.0903606 184.807 -146.396
176 1 -0.0853288 184.814 -146.481
177 1 -0.0777834 184.82 -146.559
178 1 -0.0702426 184.825 -146.629
179 1 -0.0652187 184.83 -146.695
180 1 -0.0576847 184.833 -146.752
181 1 -0.0501541 184.835 -146.802
182 1 -0.0451348 184.837 -146.848
183 1 -0.0376076 184.839 -146.885
184 1 -0.0300838 184.84 -146.915
185 1 -0.0250691 184.84 -146.94
186 1 -0.0175476 184.841 -146.958
187 1 -0.0100272 184.841 -146.968
188 1 -0.00501359 184.841 -146.973
189 1 0.00501359 184.841 -146.968
190 1 0.0100272 184.841 -146.958
191 1 0.0175476 184.841 -146.94
192 1 0.0250691 184.842 -146.915
193 1 0.0300838 184.843 -146.885
194 1 0.0376076 184.844 -146.848
195 1 0.0451348 184.846 -146.802
196 1 0.0501541 184.849 -146.752
197 1 0.0576847 184.852 -146.695
198 1 0.0652187 184.856 -146.629
199 1 0.0702426 184.861 -146.559
200 1 0.0777834 184.867 -146.481
201 1 0.0853288 184.875 -146.396
202 1 0.0903606 184.883 -146.306
203 1 0.0979139 184.892 -146.208
204 1 0.105474 184.903 -146.102
Page 40
205 1 0.110516 184.916 -145.992
206 1 0.118085 184.93 -145.874
207 1 0.125661 184.945 -145.748
208 1 0.130716 184.962 -145.617
209 1 0.138305 184.982 -145.479
210 1 0.1459 185.003 -145.333
211 1 0.150969 185.026 -145.182
212 1 0.158579 185.051 -145.024
213 1 0.163659 185.078 -144.86
214 1 0.171285 185.107 -144.689
215 1 0.17892 185.139 -144.51
216 1 0.184017 185.173 -144.326
217 1 0.191671 185.21 -144.134
218 1 0.199336 185.249 -143.935
219 1 0.204452 185.291 -143.73
220 1 0.212137 185.336 -143.518
221 1 0.219834 185.384 -143.298
222 1 0.224974 185.435 -143.073
223 1 0.232693 185.489 -142.841
224 1 0.240426 185.547 -142.6
225 1 0.24559 185.607 -142.355
226 1 0.253347 185.672 -142.101
227 1 0.26112 185.74 -141.84
228 1 0.266311 185.811 -141.574
229 1 0.27411 185.886 -141.3
230 1 0.281926 185.965 -141.018
231 1 0.287147 186.048 -140.731
232 1 0.294992 186.135 -140.436
233 1 0.302855 186.226 -140.133
234 1 0.308108 186.321 -139.825
235 1 0.316004 186.421 -139.509
236 1 0.321278 186.524 -139.187
237 1 0.329206 186.633 -138.858
238 1 0.337155 186.746 -138.521
239 1 0.342466 186.864 -138.179
240 1 0.350451 186.987 -137.828
241 1 0.358459 187.115 -137.47
242 1 0.363809 187.247 -137.106
243 1 0.371856 187.386 -136.734
244 1 0.379927 187.53 -136.354
245 1 0.385321 187.679 -135.969
246 1 0.393433 187.833 -135.575
247 1 0.401571 187.995 -135.174
248 1 0.40701 188.16 -134.767
249 1 0.415193 188.333 -134.352
250 1 0.423405 188.512 -133.928
251 1 0.428895 188.696 -133.499
252 1 0.437153 188.887 -133.062
253 1 0.445443 189.085 -132.617
254 1 0.450985 189.289 -132.166
255 1 0.459327 189.5 -131.706
256 1 0.467699 189.718 -131.239
257 1 0.473299 189.942 -130.765
258 1 0.481728 190.175 -130.284
259 1 0.490189 190.415 -129.793
260 1 0.49585 190.661 -129.298
261 1 0.504372 190.915 -128.793
262 1 0.510074 191.175 -128.283
263 1 0.518658 191.444 -127.764
264 1 0.52728 191.722 -127.237
265 1 0.533048 192.006 -126.704
266 1 0.541736 192.3 -126.162
267 1 0.550465 192.603 -125.612
268 1 0.556308 192.912 -125.056
269 1 0.565108 193.232 -124.491
270 1 0.573953 193.561 -123.917
271 1 0.579873 193.897 -123.337
272 1 0.588793 194.244 -122.748
273 1 0.597761 194.601 -122.15
274 1 0.603765 194.966 -121.546
275 1 0.612813 195.341 -120.934
Page 41
276 1 0.621911 195.728 -120.312
277 1 0.628006 196.123 -119.684
278 1 0.637192 196.529 -119.046
279 1 0.646431 196.947 -118.4
280 1 0.652622 197.372 -117.747
281 1 0.661955 197.811 -117.085
282 1 0.671346 198.261 -116.414
283 1 0.677639 198.721 -115.736
284 1 0.687131 199.193 -115.049
285 1 0.693493 199.674 -114.356
286 1 0.703089 200.168 -113.653
287 1 0.712751 200.676 -112.94
288 1 0.719228 201.193 -112.221
289 1 0.729003 201.725 -111.492
290 1 0.738846 202.271 -110.753
291 1 0.745449 202.826 -110.007
292 1 0.755415 203.397 -109.252
293 1 0.765456 203.983 -108.487
294 1 0.772193 204.579 -107.714
295 1 0.782366 205.191 -106.932
296 1 0.792618 205.819 -106.139
297 1 0.7995 206.459 -105.34
298 1 0.809896 207.115 -104.53
299 1 0.820379 207.788 -103.71
300 1 0.827417 208.472 -102.882
301 1 0.838054 209.175 -102.044
302 1 0.848786 209.895 -101.195
303 1 0.855996 210.628 -100.339
304 1 0.866894 211.379 -99.4725
305 1 0.877897 212.15 -98.5946
306 1 0.885291 212.934 -97.7093
307 1 0.896473 213.737 -96.8128
308 1 0.903992 214.555 -95.9088
309 1 0.915365 215.392 -94.9935
310 1 0.926859 216.252 -94.0666
311 1 0.93459 217.125 -93.132
312 1 0.946291 218.02 -92.1857
313 1 0.958125 218.938 -91.2276
314 1 0.966088 219.872 -90.2615
315 1 0.97815 220.829 -89.2834
316 1 0.990356 221.809 -88.293
317 1 0.998575 222.807 -87.2944
318 1 1.01104 223.829 -86.2834
319 1 1.02365 224.877 -85.2597
320 1 1.03215 225.942 -84.2276
321 1 1.04505 227.034 -83.1825
322 1 1.05812 228.154 -82.1244
323 1 1.06694 229.292 -81.0575
324 1 1.08032 230.459 -79.9772
325 1 1.0939 231.656 -78.8833
326 1 1.10306 232.872 -77.7802
327 1 1.11699 234.12 -76.6632
328 1 1.13113 235.4 -75.5321
329 1 1.14069 236.701 -74.3914
330 1 1.15522 238.035 -73.2362
331 1 1.16505 239.393 -72.0711
332 1 1.18 240.785 -70.8911
333 1 1.19522 242.214 -69.6959
334 1 1.20553 243.667 -68.4904
335 1 1.22123 245.158 -67.2691
336 1 1.23724 246.689 -66.0319
337 1 1.24809 248.247 -64.7838
338 1 1.26464 249.846 -63.5192
339 1 1.28155 251.488 -62.2376
340 1 1.29303 253.16 -60.9446
341 1 1.31058 254.878 -59.634
342 1 1.32854 256.643 -58.3055
343 1 1.34075 258.441 -56.9647
344 1 1.35946 260.289 -55.6053
345 1 1.37866 262.189 -54.2266
346 1 1.39175 264.126 -52.8349
Page 42
347 1 1.41183 266.12 -51.423
348 1 1.4325 268.172 -49.9905
349 1 1.44663 270.265 -48.5439
350 1 1.46838 272.421 -47.0755
351 1 1.49085 274.643 -45.5847
352 1 1.50626 276.912 -44.0784
353 1 1.53007 279.253 -42.5483
354 1 1.54643 281.645 -41.0019
355 1 1.57179 284.115 -39.4301
356 1 1.59819 286.669 -37.8319
357 1 1.61644 289.282 -36.2155
358 1 1.64485 291.988 -34.5706
359 1 1.67466 294.792 -32.896
360 1.1 1.6954 297.667 -31.031
361 1.1 1.72793 300.652 -29.1303
362 1.2 1.76241 303.759 -27.0154
363 1.3 1.78661 306.951 -24.6928
364 1.4 1.82501 310.281 -22.1378
365 1.5 1.86629 313.764 -19.3384
366 1.6 1.8957 317.358 -16.3053
367 1.6 1.94314 321.134 -13.1962
368 1.9 1.99539 325.115 -9.405
369 2 2.03352 329.25 -5.33795
370 2.1 2.09693 333.648 -0.934398
371 2.5 2.17009 338.357 4.49083
372 3.5 2.22621 343.313 12.2826
373 3.9 2.32634 348.725 21.3553
374 4.5 2.45727 354.763 32.413
375 4.6 2.57583 361.398 44.2619
376 5 2.87815 369.682 58.6526
Data Set Standard Deviation = 0.404955
Numerator = 3440.13
Denominator = 22733.9
W Statistic = 0.151322 = 3440.13 / 22733.9
5% Critical value of 0.976 exceeds 0.151322
Evidence of non-normality at 95% level of significance
1% Critical value of 0.967 exceeds 0.151322
Evidence of non-normality at 99% level of significance
Page 43
Poisson Prediction Limit (Inter-Well)
Parameter: Benzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Recent Dates = 1
Poisson Count of 94 background Samples = 94
99% t-test = 2.36711
95% t-test = 1.6614
Well: MWB
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWE
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWG
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWI
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWJ
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1.3 FALSE FALSE
Well: MWK
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
Page 44
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Page 45
Concentrations (ppb)
Parameter: Chlorobenzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements: 376
Total Non-Detect: 341
Percent Non-Detects: 90.6915%
Total Background Measurements: 94
There are 2 background locations
Loc.Meas.ND Date Conc.Original
MWD 47 46 (97.8723%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 14 14
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWF 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
Page 46
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
There are 6 compliance locations
Loc.Meas.ND Date Conc.Original
MWB 47 33 (70.2128%)9/26/1994 11.4 11.4
11/14/1994 7.2 7.2
1/4/1995 6.1 6.1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
Page 47
6/10/2008 ND<1 ND<1
10/23/2008 5.7 5.7
5/6/2009 24 24
10/20/2009 8.3 8.3
2/3/2010 0.27 0.27
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 3.1 3.1
5/16/2012 43 43
10/3/2012 11 11
9/4/2013 ND<1 ND<1
12/4/2013 3.1 3.1
5/29/2014 6.2 6.2
11/5/2014 9.4 9.4
6/8/2015 5.6 5.6
10/27/2015 ND<1 ND<1
MWE 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWG 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
Page 48
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWI 47 45 (95.7447%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
Page 49
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 0.5 0.5
2/3/2010 ND<1 ND<1
5/12/2010 1 1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWJ 47 33 (70.2128%)9/26/1994 ND<1 ND<1
11/14/1994 10.3 10.3
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 18 18
6/4/1996 11 11
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 6.5 6.5
2/3/2010 1.1 1.1
5/12/2010 1.4 1.4
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 20 20
10/3/2012 14 14
9/4/2013 6.8 6.8
12/4/2013 17 17
5/29/2014 9.6 9.6
11/5/2014 22 22
6/8/2015 11 11
10/27/2015 4.3 4.3
MWK 47 43 (91.4894%)9/26/1994 8.3 8.3
11/14/1994 9.7 9.7
1/4/1995 5.9 5.9
Page 50
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 4.6 4.6
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
There are 0 unused locations
Loc.Meas.ND Date Conc.Original
Page 51
Basic Statistics
Parameter: Chlorobenzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements 376
Total Non-Detects 341 (90.6915%)
Pooled Mean 1.81481
Pooled Std Dev 3.57997
Compliance Meas.282
Compliance Mean 2.04032
Compliance Std Dev 4.03786
Background Meas.94
Background Mean 1.1383
Background Std Dev 1.34085
Background Locations
There are 2 background location
Location Meas.Non-Detects % ND Total
MWD 47 46 97.8723 60
MWF 47 47 100 47
Location Mean Std Dev Std Err Rank Sum Rank Mean
MWD 1.2766 1.89624 0 8235 175.213
MWF 1 0 0 8037 171
Compliance Locations
There are 6 compliance location
Location Obs.Non-Detects % ND Total
MWB 47 33 70.2128 177.37
MWE 47 47 100 47
MWG 47 47 100 47
MWI 47 45 95.7447 46.5
MWJ 47 33 70.2128 186
MWK 47 43 91.4894 71.5
Location Mean Std Dev Dif From Bkg Std Err Rank Sum Rank Mean
MWB 3.77383 7.2344 2.63553 0.608296 10654 226.681
MWE 1 0 -0.138298 0.608296 8037 171
MWG 1 0 -0.138298 0.608296 8037 171
MWI 0.989362 0.0729325 -0.148936 0.608296 8382 178.34
MWJ 3.95745 5.78663 2.81915 0.608296 10715 227.979
MWK 1.52128 1.82482 0.382979 0.608296 8779 186.787
Analysis of Variance Statistics
SS Wells 539.447
SS Total 4806.07
Kruskal-Wallis Statistics
Non-Detect Rank 171
Background Rank Sum 16272
Background Rank Mean 173.106
H Statistic 16.7464
H Adjusted for Ties 65.9129
Page 52
Levene's Test for Equal of Variance
Parameter: Chlorobenzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Overall Mean = 1.25014
Overall Std Dev = 3.13219
Overall Total = 470.052
SS Groups = 1162.7
SS Total = 3678.99
ANOVA Table
Source of Sum of Degrees of Mean
Variation Squares Freedom Squares F
Between Groups 1162.7 7 166.1 24.2916
Error (within groups)2516.29 368 6.83775
Totals 3678.99 375
95% F-Statistic = 2.01
24.2916 exceeds 2.01; assumption of equal variance should be rejected
Group: MWD Sample Residual
9/26/1994 0.276596
11/14/1994 0.276596
1/4/1995 0.276596
2/22/1995 0.276596
10/3/1995 0.276596
6/4/1996 12.7234
8/23/1996 0.276596
12/3/1996 0.276596
1/14/1997 0.276596
10/1/1997 0.276596
2/1/1998 0.276596
4/1/1998 0.276596
6/1/1998 0.276596
8/4/1999 0.276596
11/9/1999 0.276596
9/26/2000 0.276596
1/30/2001 0.276596
9/27/2001 0.276596
1/9/2002 0.276596
10/2/2002 0.276596
5/13/2003 0.276596
10/1/2003 0.276596
6/2/2004 0.276596
10/5/2004 0.276596
5/17/2005 0.276596
10/17/2005 0.276596
5/10/2006 0.276596
10/17/2006 0.276596
5/16/2007 0.276596
10/23/2007 0.276596
6/10/2008 0.276596
10/23/2008 0.276596
5/6/2009 0.276596
10/20/2009 0.276596
2/3/2010 0.276596
5/12/2010 0.276596
10/6/2010 0.276596
5/20/2011 0.276596
10/6/2011 0.276596
5/16/2012 0.276596
10/3/2012 0.276596
9/4/2013 0.276596
12/4/2013 0.276596
5/29/2014 0.276596
11/5/2014 0.276596
Page 53
6/8/2015 0.276596
10/27/2015 0.276596
Group: MWF Sample Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWB Date Residual
9/26/1994 7.62617
11/14/1994 3.42617
1/4/1995 2.32617
2/22/1995 2.77383
10/3/1995 2.77383
6/4/1996 2.77383
8/23/1996 2.77383
12/3/1996 2.77383
1/14/1997 2.77383
10/1/1997 2.77383
2/1/1998 2.77383
4/1/1998 2.77383
6/1/1998 2.77383
8/4/1999 2.77383
11/9/1999 2.77383
9/26/2000 2.77383
1/30/2001 2.77383
9/27/2001 2.77383
Page 54
1/9/2002 2.77383
10/2/2002 2.77383
5/13/2003 2.77383
10/1/2003 2.77383
6/2/2004 2.77383
10/5/2004 2.77383
5/17/2005 2.77383
10/17/2005 2.77383
5/10/2006 2.77383
10/17/2006 2.77383
5/16/2007 2.77383
10/23/2007 2.77383
6/10/2008 2.77383
10/23/2008 1.92617
5/6/2009 20.2262
10/20/2009 4.52617
2/3/2010 3.50383
5/12/2010 2.77383
10/6/2010 2.77383
5/20/2011 2.77383
10/6/2011 0.67383
5/16/2012 39.2262
10/3/2012 7.22617
9/4/2013 2.77383
12/4/2013 0.67383
5/29/2014 2.42617
11/5/2014 5.62617
6/8/2015 1.82617
10/27/2015 2.77383
Group: MWE Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
Page 55
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWG Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWI Date Residual
9/26/1994 0.0106383
11/14/1994 0.0106383
1/4/1995 0.0106383
2/22/1995 0.0106383
10/3/1995 0.0106383
6/4/1996 0.0106383
8/23/1996 0.0106383
12/3/1996 0.0106383
1/14/1997 0.0106383
10/1/1997 0.0106383
2/1/1998 0.0106383
4/1/1998 0.0106383
6/1/1998 0.0106383
Page 56
8/4/1999 0.0106383
11/9/1999 0.0106383
9/26/2000 0.0106383
1/30/2001 0.0106383
9/27/2001 0.0106383
1/9/2002 0.0106383
10/2/2002 0.0106383
5/13/2003 0.0106383
10/1/2003 0.0106383
6/2/2004 0.0106383
10/5/2004 0.0106383
5/17/2005 0.0106383
10/17/2005 0.0106383
5/10/2006 0.0106383
10/17/2006 0.0106383
5/16/2007 0.0106383
10/23/2007 0.0106383
6/10/2008 0.0106383
10/23/2008 0.0106383
5/6/2009 0.0106383
10/20/2009 0.489362
2/3/2010 0.0106383
5/12/2010 0.0106383
10/6/2010 0.0106383
5/20/2011 0.0106383
10/6/2011 0.0106383
5/16/2012 0.0106383
10/3/2012 0.0106383
9/4/2013 0.0106383
12/4/2013 0.0106383
5/29/2014 0.0106383
11/5/2014 0.0106383
6/8/2015 0.0106383
10/27/2015 0.0106383
Group: MWJ Date Residual
9/26/1994 2.95745
11/14/1994 6.34255
1/4/1995 2.95745
2/22/1995 2.95745
10/3/1995 14.0426
6/4/1996 7.04255
8/23/1996 2.95745
12/3/1996 2.95745
1/14/1997 2.95745
10/1/1997 2.95745
2/1/1998 2.95745
4/1/1998 2.95745
6/1/1998 2.95745
8/4/1999 2.95745
11/9/1999 2.95745
9/26/2000 2.95745
1/30/2001 2.95745
9/27/2001 2.95745
1/9/2002 2.95745
10/2/2002 2.95745
5/13/2003 2.95745
10/1/2003 2.95745
6/2/2004 2.95745
10/5/2004 2.95745
5/17/2005 2.95745
10/17/2005 2.95745
5/10/2006 2.95745
10/17/2006 2.95745
5/16/2007 2.95745
10/23/2007 2.95745
6/10/2008 2.95745
10/23/2008 2.95745
5/6/2009 2.95745
10/20/2009 2.54255
2/3/2010 2.85745
Page 57
5/12/2010 2.55745
10/6/2010 2.95745
5/20/2011 2.95745
10/6/2011 2.95745
5/16/2012 16.0426
10/3/2012 10.0426
9/4/2013 2.84255
12/4/2013 13.0426
5/29/2014 5.64255
11/5/2014 18.0426
6/8/2015 7.04255
10/27/2015 0.342553
Group: MWK Date Residual
9/26/1994 6.77872
11/14/1994 8.17872
1/4/1995 4.37872
2/22/1995 0.521277
10/3/1995 0.521277
6/4/1996 0.521277
8/23/1996 0.521277
12/3/1996 0.521277
1/14/1997 0.521277
10/1/1997 0.521277
2/1/1998 0.521277
4/1/1998 0.521277
6/1/1998 0.521277
8/4/1999 0.521277
11/9/1999 0.521277
9/26/2000 0.521277
1/30/2001 0.521277
9/27/2001 0.521277
1/9/2002 0.521277
10/2/2002 0.521277
5/13/2003 0.521277
10/1/2003 0.521277
6/2/2004 0.521277
10/5/2004 0.521277
5/17/2005 0.521277
10/17/2005 0.521277
5/10/2006 0.521277
10/17/2006 0.521277
5/16/2007 0.521277
10/23/2007 0.521277
6/10/2008 0.521277
10/23/2008 0.521277
5/6/2009 0.521277
10/20/2009 0.521277
2/3/2010 0.521277
5/12/2010 0.521277
10/6/2010 0.521277
5/20/2011 0.521277
10/6/2011 0.521277
5/16/2012 0.521277
10/3/2012 0.521277
9/4/2013 0.521277
12/4/2013 3.07872
5/29/2014 0.521277
11/5/2014 0.521277
6/8/2015 0.521277
10/27/2015 0.521277
Page 58
Shapiro-Francia Test of Normality
Parameter: Chlorobenzene
All Locations
Normality Test of Parameter Concentrations
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Number of Measurements = 376
i x(i)m(i)sum(m^2)sum(mx)
1 0.27 -2.87815 8.28375 -0.777101
2 0.5 -2.57583 14.9187 -2.06502
3 1 -2.45727 20.9569 -4.52229
4 1 -2.32634 26.3687 -6.84863
5 1 -2.22621 31.3247 -9.07484
6 1 -2.17009 36.034 -11.2449
7 1 -2.09693 40.4311 -13.3419
8 1 -2.03352 44.5663 -15.3754
9 1 -1.99539 48.5479 -17.3708
10 1 -1.94314 52.3237 -19.3139
11 1 -1.8957 55.9174 -21.2096
12 1 -1.86629 59.4004 -23.0759
13 1 -1.82501 62.7311 -24.9009
14 1 -1.78661 65.9231 -26.6875
15 1 -1.76241 69.0291 -28.4499
16 1 -1.72793 72.0149 -30.1779
17 1 -1.6954 74.8893 -31.8733
18 1 -1.67466 77.6938 -33.5479
19 1 -1.64485 80.3993 -35.1928
20 1 -1.61644 83.0122 -36.8092
21 1 -1.59819 85.5664 -38.4074
22 1 -1.57179 88.0369 -39.9792
23 1 -1.54643 90.4284 -41.5256
24 1 -1.53007 92.7695 -43.0557
25 1 -1.50626 95.0383 -44.5619
26 1 -1.49085 97.2609 -46.0528
27 1 -1.46838 99.4171 -47.5212
28 1 -1.44663 101.51 -48.9678
29 1 -1.4325 103.562 -50.4003
30 1 -1.41183 105.555 -51.8121
31 1 -1.39175 107.492 -53.2039
32 1 -1.37866 109.393 -54.5826
33 1 -1.35946 111.241 -55.942
34 1 -1.34075 113.039 -57.2828
35 1 -1.32854 114.804 -58.6113
36 1 -1.31058 116.521 -59.9219
37 1 -1.29303 118.193 -61.2149
38 1 -1.28155 119.836 -62.4965
39 1 -1.26464 121.435 -63.7611
40 1 -1.24809 122.993 -65.0092
41 1 -1.23724 124.523 -66.2464
42 1 -1.22123 126.015 -67.4677
43 1 -1.20553 127.468 -68.6732
44 1 -1.19522 128.897 -69.8684
45 1 -1.18 130.289 -71.0484
46 1 -1.16505 131.646 -72.2135
47 1 -1.15522 132.981 -73.3687
48 1 -1.14069 134.282 -74.5094
49 1 -1.13113 135.561 -75.6405
50 1 -1.11699 136.809 -76.7575
51 1 -1.10306 138.026 -77.8606
52 1 -1.0939 139.222 -78.9544
53 1 -1.08032 140.39 -80.0348
54 1 -1.06694 141.528 -81.1017
55 1 -1.05812 142.648 -82.1598
56 1 -1.04505 143.74 -83.2049
57 1 -1.03215 144.805 -84.237
58 1 -1.02365 145.853 -85.2607
59 1 -1.01104 146.875 -86.2717
60 1 -0.998575 147.872 -87.2703
61 1 -0.990356 148.853 -88.2607
62 1 -0.97815 149.81 -89.2388
Page 59
63 1 -0.966088 150.743 -90.2049
64 1 -0.958125 151.661 -91.163
65 1 -0.946291 152.557 -92.1093
66 1 -0.93459 153.43 -93.0439
67 1 -0.926859 154.289 -93.9708
68 1 -0.915365 155.127 -94.8861
69 1 -0.903992 155.944 -95.7901
70 1 -0.896473 156.748 -96.6866
71 1 -0.885291 157.532 -97.5719
72 1 -0.877897 158.302 -98.4498
73 1 -0.866894 159.054 -99.3167
74 1 -0.855996 159.787 -100.173
75 1 -0.848786 160.507 -101.021
76 1 -0.838054 161.209 -101.86
77 1 -0.827417 161.894 -102.687
78 1 -0.820379 162.567 -103.507
79 1 -0.809896 163.223 -104.317
80 1 -0.7995 163.862 -105.117
81 1 -0.792618 164.49 -105.909
82 1 -0.782366 165.102 -106.692
83 1 -0.772193 165.699 -107.464
84 1 -0.765456 166.285 -108.229
85 1 -0.755415 166.855 -108.985
86 1 -0.745449 167.411 -109.73
87 1 -0.738846 167.957 -110.469
88 1 -0.729003 168.488 -111.198
89 1 -0.719228 169.006 -111.917
90 1 -0.712751 169.514 -112.63
91 1 -0.703089 170.008 -113.333
92 1 -0.693493 170.489 -114.027
93 1 -0.687131 170.961 -114.714
94 1 -0.677639 171.42 -115.391
95 1 -0.671346 171.871 -116.063
96 1 -0.661955 172.309 -116.725
97 1 -0.652622 172.735 -117.377
98 1 -0.646431 173.153 -118.024
99 1 -0.637192 173.559 -118.661
100 1 -0.628006 173.953 -119.289
101 1 -0.621911 174.34 -119.911
102 1 -0.612813 174.716 -120.524
103 1 -0.603765 175.08 -121.127
104 1 -0.597761 175.437 -121.725
105 1 -0.588793 175.784 -122.314
106 1 -0.579873 176.12 -122.894
107 1 -0.573953 176.45 -123.468
108 1 -0.565108 176.769 -124.033
109 1 -0.556308 177.079 -124.589
110 1 -0.550465 177.382 -125.14
111 1 -0.541736 177.675 -125.681
112 1 -0.533048 177.959 -126.214
113 1 -0.52728 178.237 -126.742
114 1 -0.518658 178.506 -127.26
115 1 -0.510074 178.766 -127.77
116 1 -0.504372 179.021 -128.275
117 1 -0.49585 179.267 -128.771
118 1 -0.490189 179.507 -129.261
119 1 -0.481728 179.739 -129.743
120 1 -0.473299 179.963 -130.216
121 1 -0.467699 180.182 -130.684
122 1 -0.459327 180.393 -131.143
123 1 -0.450985 180.596 -131.594
124 1 -0.445443 180.795 -132.039
125 1 -0.437153 180.986 -132.477
126 1 -0.428895 181.17 -132.905
127 1 -0.423405 181.349 -133.329
128 1 -0.415193 181.521 -133.744
129 1 -0.40701 181.687 -134.151
130 1 -0.401571 181.848 -134.553
131 1 -0.393433 182.003 -134.946
132 1 -0.385321 182.152 -135.331
133 1 -0.379927 182.296 -135.711
Page 60
134 1 -0.371856 182.434 -136.083
135 1 -0.363809 182.567 -136.447
136 1 -0.358459 182.695 -136.805
137 1 -0.350451 182.818 -137.156
138 1 -0.342466 182.935 -137.498
139 1 -0.337155 183.049 -137.835
140 1 -0.329206 183.157 -138.165
141 1 -0.321278 183.26 -138.486
142 1 -0.316004 183.36 -138.802
143 1 -0.308108 183.455 -139.11
144 1 -0.302855 183.547 -139.413
145 1 -0.294992 183.634 -139.708
146 1 -0.287147 183.716 -139.995
147 1 -0.281926 183.796 -140.277
148 1 -0.27411 183.871 -140.551
149 1 -0.266311 183.942 -140.817
150 1 -0.26112 184.01 -141.079
151 1 -0.253347 184.074 -141.332
152 1 -0.24559 184.135 -141.577
153 1 -0.240426 184.192 -141.818
154 1 -0.232693 184.247 -142.051
155 1 -0.224974 184.297 -142.276
156 1 -0.219834 184.345 -142.495
157 1 -0.212137 184.39 -142.708
158 1 -0.204452 184.432 -142.912
159 1 -0.199336 184.472 -143.111
160 1 -0.191671 184.509 -143.303
161 1 -0.184017 184.543 -143.487
162 1 -0.17892 184.575 -143.666
163 1 -0.171285 184.604 -143.837
164 1 -0.163659 184.631 -144.001
165 1 -0.158579 184.656 -144.159
166 1 -0.150969 184.679 -144.31
167 1 -0.1459 184.7 -144.456
168 1 -0.138305 184.719 -144.595
169 1 -0.130716 184.736 -144.725
170 1 -0.125661 184.752 -144.851
171 1 -0.118085 184.766 -144.969
172 1 -0.110516 184.778 -145.08
173 1 -0.105474 184.789 -145.185
174 1 -0.0979139 184.799 -145.283
175 1 -0.0903606 184.807 -145.373
176 1 -0.0853288 184.814 -145.459
177 1 -0.0777834 184.82 -145.536
178 1 -0.0702426 184.825 -145.607
179 1 -0.0652187 184.83 -145.672
180 1 -0.0576847 184.833 -145.73
181 1 -0.0501541 184.835 -145.78
182 1 -0.0451348 184.837 -145.825
183 1 -0.0376076 184.839 -145.863
184 1 -0.0300838 184.84 -145.893
185 1 -0.0250691 184.84 -145.918
186 1 -0.0175476 184.841 -145.935
187 1 -0.0100272 184.841 -145.945
188 1 -0.00501359 184.841 -145.95
189 1 0.00501359 184.841 -145.945
190 1 0.0100272 184.841 -145.935
191 1 0.0175476 184.841 -145.918
192 1 0.0250691 184.842 -145.893
193 1 0.0300838 184.843 -145.863
194 1 0.0376076 184.844 -145.825
195 1 0.0451348 184.846 -145.78
196 1 0.0501541 184.849 -145.73
197 1 0.0576847 184.852 -145.672
198 1 0.0652187 184.856 -145.607
199 1 0.0702426 184.861 -145.536
200 1 0.0777834 184.867 -145.459
201 1 0.0853288 184.875 -145.373
202 1 0.0903606 184.883 -145.283
203 1 0.0979139 184.892 -145.185
204 1 0.105474 184.903 -145.08
Page 61
205 1 0.110516 184.916 -144.969
206 1 0.118085 184.93 -144.851
207 1 0.125661 184.945 -144.725
208 1 0.130716 184.962 -144.595
209 1 0.138305 184.982 -144.456
210 1 0.1459 185.003 -144.31
211 1 0.150969 185.026 -144.159
212 1 0.158579 185.051 -144.001
213 1 0.163659 185.078 -143.837
214 1 0.171285 185.107 -143.666
215 1 0.17892 185.139 -143.487
216 1 0.184017 185.173 -143.303
217 1 0.191671 185.21 -143.111
218 1 0.199336 185.249 -142.912
219 1 0.204452 185.291 -142.708
220 1 0.212137 185.336 -142.495
221 1 0.219834 185.384 -142.276
222 1 0.224974 185.435 -142.051
223 1 0.232693 185.489 -141.818
224 1 0.240426 185.547 -141.577
225 1 0.24559 185.607 -141.332
226 1 0.253347 185.672 -141.079
227 1 0.26112 185.74 -140.817
228 1 0.266311 185.811 -140.551
229 1 0.27411 185.886 -140.277
230 1 0.281926 185.965 -139.995
231 1 0.287147 186.048 -139.708
232 1 0.294992 186.135 -139.413
233 1 0.302855 186.226 -139.11
234 1 0.308108 186.321 -138.802
235 1 0.316004 186.421 -138.486
236 1 0.321278 186.524 -138.165
237 1 0.329206 186.633 -137.835
238 1 0.337155 186.746 -137.498
239 1 0.342466 186.864 -137.156
240 1 0.350451 186.987 -136.805
241 1 0.358459 187.115 -136.447
242 1 0.363809 187.247 -136.083
243 1 0.371856 187.386 -135.711
244 1 0.379927 187.53 -135.331
245 1 0.385321 187.679 -134.946
246 1 0.393433 187.833 -134.553
247 1 0.401571 187.995 -134.151
248 1 0.40701 188.16 -133.744
249 1 0.415193 188.333 -133.329
250 1 0.423405 188.512 -132.905
251 1 0.428895 188.696 -132.477
252 1 0.437153 188.887 -132.039
253 1 0.445443 189.085 -131.594
254 1 0.450985 189.289 -131.143
255 1 0.459327 189.5 -130.684
256 1 0.467699 189.718 -130.216
257 1 0.473299 189.942 -129.743
258 1 0.481728 190.175 -129.261
259 1 0.490189 190.415 -128.771
260 1 0.49585 190.661 -128.275
261 1 0.504372 190.915 -127.77
262 1 0.510074 191.175 -127.26
263 1 0.518658 191.444 -126.742
264 1 0.52728 191.722 -126.214
265 1 0.533048 192.006 -125.681
266 1 0.541736 192.3 -125.14
267 1 0.550465 192.603 -124.589
268 1 0.556308 192.912 -124.033
269 1 0.565108 193.232 -123.468
270 1 0.573953 193.561 -122.894
271 1 0.579873 193.897 -122.314
272 1 0.588793 194.244 -121.725
273 1 0.597761 194.601 -121.127
274 1 0.603765 194.966 -120.524
275 1 0.612813 195.341 -119.911
Page 62
276 1 0.621911 195.728 -119.289
277 1 0.628006 196.123 -118.661
278 1 0.637192 196.529 -118.024
279 1 0.646431 196.947 -117.377
280 1 0.652622 197.372 -116.725
281 1 0.661955 197.811 -116.063
282 1 0.671346 198.261 -115.391
283 1 0.677639 198.721 -114.714
284 1 0.687131 199.193 -114.027
285 1 0.693493 199.674 -113.333
286 1 0.703089 200.168 -112.63
287 1 0.712751 200.676 -111.917
288 1 0.719228 201.193 -111.198
289 1 0.729003 201.725 -110.469
290 1 0.738846 202.271 -109.73
291 1 0.745449 202.826 -108.985
292 1 0.755415 203.397 -108.229
293 1 0.765456 203.983 -107.464
294 1 0.772193 204.579 -106.692
295 1 0.782366 205.191 -105.909
296 1 0.792618 205.819 -105.117
297 1 0.7995 206.459 -104.317
298 1 0.809896 207.115 -103.507
299 1 0.820379 207.788 -102.687
300 1 0.827417 208.472 -101.86
301 1 0.838054 209.175 -101.021
302 1 0.848786 209.895 -100.173
303 1 0.855996 210.628 -99.3167
304 1 0.866894 211.379 -98.4498
305 1 0.877897 212.15 -97.5719
306 1 0.885291 212.934 -96.6866
307 1 0.896473 213.737 -95.7901
308 1 0.903992 214.555 -94.8861
309 1 0.915365 215.392 -93.9708
310 1 0.926859 216.252 -93.0439
311 1 0.93459 217.125 -92.1093
312 1 0.946291 218.02 -91.163
313 1 0.958125 218.938 -90.2049
314 1 0.966088 219.872 -89.2388
315 1 0.97815 220.829 -88.2607
316 1 0.990356 221.809 -87.2703
317 1 0.998575 222.807 -86.2717
318 1 1.01104 223.829 -85.2607
319 1 1.02365 224.877 -84.237
320 1 1.03215 225.942 -83.2049
321 1 1.04505 227.034 -82.1598
322 1 1.05812 228.154 -81.1017
323 1 1.06694 229.292 -80.0348
324 1 1.08032 230.459 -78.9544
325 1 1.0939 231.656 -77.8606
326 1 1.10306 232.872 -76.7575
327 1 1.11699 234.12 -75.6405
328 1 1.13113 235.4 -74.5094
329 1 1.14069 236.701 -73.3687
330 1 1.15522 238.035 -72.2135
331 1 1.16505 239.393 -71.0484
332 1 1.18 240.785 -69.8684
333 1 1.19522 242.214 -68.6732
334 1 1.20553 243.667 -67.4677
335 1 1.22123 245.158 -66.2464
336 1 1.23724 246.689 -65.0092
337 1 1.24809 248.247 -63.7611
338 1 1.26464 249.846 -62.4965
339 1 1.28155 251.488 -61.2149
340 1 1.29303 253.16 -59.9219
341 1 1.31058 254.878 -58.6113
342 1 1.32854 256.643 -57.2828
343 1 1.34075 258.441 -55.942
344 1 1.35946 260.289 -54.5826
345 1.1 1.37866 262.189 -53.066
346 1.4 1.39175 264.126 -51.1176
Page 63
347 3.1 1.41183 266.12 -46.7409
348 3.1 1.4325 268.172 -42.3001
349 4.3 1.44663 270.265 -36.0796
350 4.6 1.46838 272.421 -29.3251
351 5.6 1.49085 274.643 -20.9763
352 5.7 1.50626 276.912 -12.3906
353 5.9 1.53007 279.253 -3.36321
354 6.1 1.54643 281.645 6.07002
355 6.2 1.57179 284.115 15.8151
356 6.5 1.59819 286.669 26.2034
357 6.8 1.61644 289.282 37.1951
358 7.2 1.64485 291.988 49.0381
359 8.3 1.67466 294.792 62.9378
360 8.3 1.6954 297.667 77.0096
361 9.4 1.72793 300.652 93.2521
362 9.6 1.76241 303.759 110.171
363 9.7 1.78661 306.951 127.501
364 10.3 1.82501 310.281 146.299
365 11 1.86629 313.764 166.828
366 11 1.8957 317.358 187.681
367 11 1.94314 321.134 209.055
368 11.4 1.99539 325.115 231.803
369 14 2.03352 329.25 260.272
370 14 2.09693 333.648 289.629
371 17 2.17009 338.357 326.521
372 18 2.22621 343.313 366.592
373 20 2.32634 348.725 413.119
374 22 2.45727 354.763 467.179
375 24 2.57583 361.398 528.999
376 43 2.87815 369.682 652.76
Data Set Standard Deviation = 3.57997
Numerator = 426095
Denominator = 1.77671e+006
W Statistic = 0.239822 = 426095 / 1.77671e+006
5% Critical value of 0.976 exceeds 0.239822
Evidence of non-normality at 95% level of significance
1% Critical value of 0.967 exceeds 0.239822
Evidence of non-normality at 99% level of significance
Page 64
Poisson Prediction Limit (Inter-Well)
Parameter: Chlorobenzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Recent Dates = 1
Poisson Count of 94 background Samples = 107
99% t-test = 2.36711
95% t-test = 1.6614
Well: MWB
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.70717
95% Prediction Limit (Tk) = 2.93501
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWE
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.70717
95% Prediction Limit (Tk) = 2.93501
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWG
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.70717
95% Prediction Limit (Tk) = 2.93501
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWI
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.70717
95% Prediction Limit (Tk) = 2.93501
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWJ
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.70717
95% Prediction Limit (Tk) = 2.93501
Samples Sum 95 %tile 99 %tile
1 4.3 TRUE TRUE
Well: MWK
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
Page 65
99% Prediction Limit (Tk) = 3.70717
95% Prediction Limit (Tk) = 2.93501
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Page 66
Non-Parametric Prediction Interval
Intra-Well Comparison for MWJ
Parameter: Chlorobenzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Percent Non-Detects = 71.7391%
Future Samples (k) = 1
Recent Dates = 1
Baseline Measurements (n) = 46
Maximum Baseline Concentration = 22
Confidence Level = 97.9%
False Positive Rate = 2.1%
Baseline Measurements Date Value
9/26/1994 ND<1
11/14/1994 10.3
1/4/1995 ND<1
2/22/1995 ND<1
10/3/1995 18
6/4/1996 11
8/23/1996 ND<1
12/3/1996 ND<1
1/14/1997 ND<1
10/1/1997 ND<1
2/1/1998 ND<1
4/1/1998 ND<1
6/1/1998 ND<1
8/4/1999 ND<1
11/9/1999 ND<1
9/26/2000 ND<1
1/30/2001 ND<1
9/27/2001 ND<1
1/9/2002 ND<1
10/2/2002 ND<1
5/13/2003 ND<1
10/1/2003 ND<1
6/2/2004 ND<1
10/5/2004 ND<1
5/17/2005 ND<1
10/17/2005 ND<1
5/10/2006 ND<1
10/17/2006 ND<1
5/16/2007 ND<1
10/23/2007 ND<1
6/10/2008 ND<1
10/23/2008 ND<1
5/6/2009 ND<1
10/20/2009 6.5
2/3/2010 1.1
5/12/2010 1.4
10/6/2010 ND<1
5/20/2011 ND<1
10/6/2011 ND<1
5/16/2012 20
10/3/2012 14
9/4/2013 6.8
12/4/2013 17
5/29/2014 9.6
11/5/2014 22
6/8/2015 11
Date Count Mean Significant
10/27/2015 1 4.3 FALSE
Page 67
Concentrations (ppb)
Parameter: Toluene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements: 376
Total Non-Detect: 369
Percent Non-Detects: 98.1383%
Total Background Measurements: 94
There are 2 background locations
Loc.Meas.ND Date Conc.Original
MWD 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWF 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
Page 68
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
There are 6 compliance locations
Loc.Meas.ND Date Conc.Original
MWB 47 40 (85.1064%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 20.6 20.6
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
Page 69
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 1.1 1.1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 8.6 8.6
12/4/2013 1.3 1.3
5/29/2014 11 11
11/5/2014 7.9 7.9
6/8/2015 ND<1 ND<1
10/27/2015 20 20
MWE 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWG 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
Page 70
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWI 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
Page 71
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWJ 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWK 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
Page 72
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
There are 0 unused locations
Loc.Meas.ND Date Conc.Original
Page 73
Basic Statistics
Parameter: Toluene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements 376
Total Non-Detects 369 (98.1383%)
Pooled Mean 1.16888
Pooled Std Dev 1.58317
Compliance Meas.282
Compliance Mean 1.22518
Compliance Std Dev 1.82541
Background Meas.94
Background Mean 1
Background Std Dev 0
Background Locations
There are 2 background location
Location Meas.Non-Detects % ND Total
MWD 47 47 100 47
MWF 47 47 100 47
Location Mean Std Dev Std Err Rank Sum Rank Mean
MWD 1 0 0 8695 185
MWF 1 0 0 8695 185
Compliance Locations
There are 6 compliance location
Location Obs.Non-Detects % ND Total
MWB 47 40 85.1064 110.5
MWE 47 47 100 47
MWG 47 47 100 47
MWI 47 47 100 47
MWJ 47 47 100 47
MWK 47 47 100 47
Location Mean Std Dev Dif From Bkg Std Err Rank Sum Rank Mean
MWB 2.35106 4.33599 1.35106 0.273867 10011 213
MWE 1 0 0 0.273867 8695 185
MWG 1 0 0 0.273867 8695 185
MWI 1 0 0 0.273867 8695 185
MWJ 1 0 0 0.273867 8695 185
MWK 1 0 0 0.273867 8695 185
Analysis of Variance Statistics
SS Wells 75.0685
SS Total 939.906
Kruskal-Wallis Statistics
Non-Detect Rank 185
Background Rank Sum 17390
Background Rank Mean 185
H Statistic 2.72944
H Adjusted for Ties 49.791
Page 74
Levene's Test for Equal of Variance
Parameter: Toluene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Overall Mean = 0.299706
Overall Std Dev = 1.48868
Overall Total = 112.689
SS Groups = 236.416
SS Total = 831.064
ANOVA Table
Source of Sum of Degrees of Mean
Variation Squares Freedom Squares F
Between Groups 236.416 7 33.7736 20.9009
Error (within groups)594.648 368 1.61589
Totals 831.064 375
95% F-Statistic = 2.01
20.9009 exceeds 2.01; assumption of equal variance should be rejected
Group: MWD Sample Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
Page 75
6/8/2015 0
10/27/2015 0
Group: MWF Sample Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWB Date Residual
9/26/1994 1.35106
11/14/1994 1.35106
1/4/1995 1.35106
2/22/1995 1.35106
10/3/1995 1.35106
6/4/1996 1.35106
8/23/1996 1.35106
12/3/1996 1.35106
1/14/1997 1.35106
10/1/1997 1.35106
2/1/1998 1.35106
4/1/1998 1.35106
6/1/1998 1.35106
8/4/1999 1.35106
11/9/1999 1.35106
9/26/2000 1.35106
1/30/2001 1.35106
9/27/2001 1.35106
Page 76
1/9/2002 1.35106
10/2/2002 1.35106
5/13/2003 1.35106
10/1/2003 1.35106
6/2/2004 1.35106
10/5/2004 18.2489
5/17/2005 1.35106
10/17/2005 1.35106
5/10/2006 1.35106
10/17/2006 1.35106
5/16/2007 1.35106
10/23/2007 1.35106
6/10/2008 1.35106
10/23/2008 1.35106
5/6/2009 1.35106
10/20/2009 1.25106
2/3/2010 1.35106
5/12/2010 1.35106
10/6/2010 1.35106
5/20/2011 1.35106
10/6/2011 1.35106
5/16/2012 1.35106
10/3/2012 1.35106
9/4/2013 6.24894
12/4/2013 1.05106
5/29/2014 8.64894
11/5/2014 5.54894
6/8/2015 1.35106
10/27/2015 17.6489
Group: MWE Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
Page 77
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWG Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWI Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
Page 78
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWJ Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
Page 79
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWK Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Page 80
Shapiro-Francia Test of Normality
Parameter: Toluene
All Locations
Normality Test of Parameter Concentrations
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Number of Measurements = 376
i x(i)m(i)sum(m^2)sum(mx)
1 1 -2.87815 8.28375 -2.87815
2 1 -2.57583 14.9187 -5.45399
3 1 -2.45727 20.9569 -7.91126
4 1 -2.32634 26.3687 -10.2376
5 1 -2.22621 31.3247 -12.4638
6 1 -2.17009 36.034 -14.6339
7 1 -2.09693 40.4311 -16.7308
8 1 -2.03352 44.5663 -18.7643
9 1 -1.99539 48.5479 -20.7597
10 1 -1.94314 52.3237 -22.7029
11 1 -1.8957 55.9174 -24.5986
12 1 -1.86629 59.4004 -26.4649
13 1 -1.82501 62.7311 -28.2899
14 1 -1.78661 65.9231 -30.0765
15 1 -1.76241 69.0291 -31.8389
16 1 -1.72793 72.0149 -33.5668
17 1 -1.6954 74.8893 -35.2622
18 1 -1.67466 77.6938 -36.9369
19 1 -1.64485 80.3993 -38.5817
20 1 -1.61644 83.0122 -40.1982
21 1 -1.59819 85.5664 -41.7964
22 1 -1.57179 88.0369 -43.3682
23 1 -1.54643 90.4284 -44.9146
24 1 -1.53007 92.7695 -46.4447
25 1 -1.50626 95.0383 -47.9509
26 1 -1.49085 97.2609 -49.4418
27 1 -1.46838 99.4171 -50.9101
28 1 -1.44663 101.51 -52.3568
29 1 -1.4325 103.562 -53.7893
30 1 -1.41183 105.555 -55.2011
31 1 -1.39175 107.492 -56.5929
32 1 -1.37866 109.393 -57.9715
33 1 -1.35946 111.241 -59.331
34 1 -1.34075 113.039 -60.6717
35 1 -1.32854 114.804 -62.0003
36 1 -1.31058 116.521 -63.3109
37 1 -1.29303 118.193 -64.6039
38 1 -1.28155 119.836 -65.8854
39 1 -1.26464 121.435 -67.1501
40 1 -1.24809 122.993 -68.3982
41 1 -1.23724 124.523 -69.6354
42 1 -1.22123 126.015 -70.8566
43 1 -1.20553 127.468 -72.0622
44 1 -1.19522 128.897 -73.2574
45 1 -1.18 130.289 -74.4374
46 1 -1.16505 131.646 -75.6024
47 1 -1.15522 132.981 -76.7576
48 1 -1.14069 134.282 -77.8983
49 1 -1.13113 135.561 -79.0295
50 1 -1.11699 136.809 -80.1465
51 1 -1.10306 138.026 -81.2495
52 1 -1.0939 139.222 -82.3434
53 1 -1.08032 140.39 -83.4237
54 1 -1.06694 141.528 -84.4907
55 1 -1.05812 142.648 -85.5488
56 1 -1.04505 143.74 -86.5938
57 1 -1.03215 144.805 -87.626
58 1 -1.02365 145.853 -88.6497
59 1 -1.01104 146.875 -89.6607
60 1 -0.998575 147.872 -90.6593
61 1 -0.990356 148.853 -91.6496
62 1 -0.97815 149.81 -92.6278
Page 81
63 1 -0.966088 150.743 -93.5939
64 1 -0.958125 151.661 -94.552
65 1 -0.946291 152.557 -95.4983
66 1 -0.93459 153.43 -96.4329
67 1 -0.926859 154.289 -97.3597
68 1 -0.915365 155.127 -98.2751
69 1 -0.903992 155.944 -99.1791
70 1 -0.896473 156.748 -100.076
71 1 -0.885291 157.532 -100.961
72 1 -0.877897 158.302 -101.839
73 1 -0.866894 159.054 -102.706
74 1 -0.855996 159.787 -103.562
75 1 -0.848786 160.507 -104.41
76 1 -0.838054 161.209 -105.248
77 1 -0.827417 161.894 -106.076
78 1 -0.820379 162.567 -106.896
79 1 -0.809896 163.223 -107.706
80 1 -0.7995 163.862 -108.506
81 1 -0.792618 164.49 -109.298
82 1 -0.782366 165.102 -110.081
83 1 -0.772193 165.699 -110.853
84 1 -0.765456 166.285 -111.618
85 1 -0.755415 166.855 -112.374
86 1 -0.745449 167.411 -113.119
87 1 -0.738846 167.957 -113.858
88 1 -0.729003 168.488 -114.587
89 1 -0.719228 169.006 -115.306
90 1 -0.712751 169.514 -116.019
91 1 -0.703089 170.008 -116.722
92 1 -0.693493 170.489 -117.416
93 1 -0.687131 170.961 -118.103
94 1 -0.677639 171.42 -118.78
95 1 -0.671346 171.871 -119.452
96 1 -0.661955 172.309 -120.114
97 1 -0.652622 172.735 -120.766
98 1 -0.646431 173.153 -121.413
99 1 -0.637192 173.559 -122.05
100 1 -0.628006 173.953 -122.678
101 1 -0.621911 174.34 -123.3
102 1 -0.612813 174.716 -123.913
103 1 -0.603765 175.08 -124.516
104 1 -0.597761 175.437 -125.114
105 1 -0.588793 175.784 -125.703
106 1 -0.579873 176.12 -126.283
107 1 -0.573953 176.45 -126.857
108 1 -0.565108 176.769 -127.422
109 1 -0.556308 177.079 -127.978
110 1 -0.550465 177.382 -128.529
111 1 -0.541736 177.675 -129.07
112 1 -0.533048 177.959 -129.603
113 1 -0.52728 178.237 -130.131
114 1 -0.518658 178.506 -130.649
115 1 -0.510074 178.766 -131.159
116 1 -0.504372 179.021 -131.664
117 1 -0.49585 179.267 -132.16
118 1 -0.490189 179.507 -132.65
119 1 -0.481728 179.739 -133.132
120 1 -0.473299 179.963 -133.605
121 1 -0.467699 180.182 -134.073
122 1 -0.459327 180.393 -134.532
123 1 -0.450985 180.596 -134.983
124 1 -0.445443 180.795 -135.428
125 1 -0.437153 180.986 -135.865
126 1 -0.428895 181.17 -136.294
127 1 -0.423405 181.349 -136.718
128 1 -0.415193 181.521 -137.133
129 1 -0.40701 181.687 -137.54
130 1 -0.401571 181.848 -137.942
131 1 -0.393433 182.003 -138.335
132 1 -0.385321 182.152 -138.72
133 1 -0.379927 182.296 -139.1
Page 82
134 1 -0.371856 182.434 -139.472
135 1 -0.363809 182.567 -139.836
136 1 -0.358459 182.695 -140.194
137 1 -0.350451 182.818 -140.545
138 1 -0.342466 182.935 -140.887
139 1 -0.337155 183.049 -141.224
140 1 -0.329206 183.157 -141.554
141 1 -0.321278 183.26 -141.875
142 1 -0.316004 183.36 -142.191
143 1 -0.308108 183.455 -142.499
144 1 -0.302855 183.547 -142.802
145 1 -0.294992 183.634 -143.097
146 1 -0.287147 183.716 -143.384
147 1 -0.281926 183.796 -143.666
148 1 -0.27411 183.871 -143.94
149 1 -0.266311 183.942 -144.206
150 1 -0.26112 184.01 -144.467
151 1 -0.253347 184.074 -144.721
152 1 -0.24559 184.135 -144.966
153 1 -0.240426 184.192 -145.207
154 1 -0.232693 184.247 -145.44
155 1 -0.224974 184.297 -145.665
156 1 -0.219834 184.345 -145.884
157 1 -0.212137 184.39 -146.096
158 1 -0.204452 184.432 -146.301
159 1 -0.199336 184.472 -146.5
160 1 -0.191671 184.509 -146.692
161 1 -0.184017 184.543 -146.876
162 1 -0.17892 184.575 -147.055
163 1 -0.171285 184.604 -147.226
164 1 -0.163659 184.631 -147.39
165 1 -0.158579 184.656 -147.548
166 1 -0.150969 184.679 -147.699
167 1 -0.1459 184.7 -147.845
168 1 -0.138305 184.719 -147.984
169 1 -0.130716 184.736 -148.114
170 1 -0.125661 184.752 -148.24
171 1 -0.118085 184.766 -148.358
172 1 -0.110516 184.778 -148.469
173 1 -0.105474 184.789 -148.574
174 1 -0.0979139 184.799 -148.672
175 1 -0.0903606 184.807 -148.762
176 1 -0.0853288 184.814 -148.848
177 1 -0.0777834 184.82 -148.925
178 1 -0.0702426 184.825 -148.996
179 1 -0.0652187 184.83 -149.061
180 1 -0.0576847 184.833 -149.119
181 1 -0.0501541 184.835 -149.169
182 1 -0.0451348 184.837 -149.214
183 1 -0.0376076 184.839 -149.251
184 1 -0.0300838 184.84 -149.282
185 1 -0.0250691 184.84 -149.307
186 1 -0.0175476 184.841 -149.324
187 1 -0.0100272 184.841 -149.334
188 1 -0.00501359 184.841 -149.339
189 1 0.00501359 184.841 -149.334
190 1 0.0100272 184.841 -149.324
191 1 0.0175476 184.841 -149.307
192 1 0.0250691 184.842 -149.282
193 1 0.0300838 184.843 -149.251
194 1 0.0376076 184.844 -149.214
195 1 0.0451348 184.846 -149.169
196 1 0.0501541 184.849 -149.119
197 1 0.0576847 184.852 -149.061
198 1 0.0652187 184.856 -148.996
199 1 0.0702426 184.861 -148.925
200 1 0.0777834 184.867 -148.848
201 1 0.0853288 184.875 -148.762
202 1 0.0903606 184.883 -148.672
203 1 0.0979139 184.892 -148.574
204 1 0.105474 184.903 -148.469
Page 83
205 1 0.110516 184.916 -148.358
206 1 0.118085 184.93 -148.24
207 1 0.125661 184.945 -148.114
208 1 0.130716 184.962 -147.984
209 1 0.138305 184.982 -147.845
210 1 0.1459 185.003 -147.699
211 1 0.150969 185.026 -147.548
212 1 0.158579 185.051 -147.39
213 1 0.163659 185.078 -147.226
214 1 0.171285 185.107 -147.055
215 1 0.17892 185.139 -146.876
216 1 0.184017 185.173 -146.692
217 1 0.191671 185.21 -146.5
218 1 0.199336 185.249 -146.301
219 1 0.204452 185.291 -146.096
220 1 0.212137 185.336 -145.884
221 1 0.219834 185.384 -145.665
222 1 0.224974 185.435 -145.44
223 1 0.232693 185.489 -145.207
224 1 0.240426 185.547 -144.966
225 1 0.24559 185.607 -144.721
226 1 0.253347 185.672 -144.467
227 1 0.26112 185.74 -144.206
228 1 0.266311 185.811 -143.94
229 1 0.27411 185.886 -143.666
230 1 0.281926 185.965 -143.384
231 1 0.287147 186.048 -143.097
232 1 0.294992 186.135 -142.802
233 1 0.302855 186.226 -142.499
234 1 0.308108 186.321 -142.191
235 1 0.316004 186.421 -141.875
236 1 0.321278 186.524 -141.554
237 1 0.329206 186.633 -141.224
238 1 0.337155 186.746 -140.887
239 1 0.342466 186.864 -140.545
240 1 0.350451 186.987 -140.194
241 1 0.358459 187.115 -139.836
242 1 0.363809 187.247 -139.472
243 1 0.371856 187.386 -139.1
244 1 0.379927 187.53 -138.72
245 1 0.385321 187.679 -138.335
246 1 0.393433 187.833 -137.942
247 1 0.401571 187.995 -137.54
248 1 0.40701 188.16 -137.133
249 1 0.415193 188.333 -136.718
250 1 0.423405 188.512 -136.294
251 1 0.428895 188.696 -135.865
252 1 0.437153 188.887 -135.428
253 1 0.445443 189.085 -134.983
254 1 0.450985 189.289 -134.532
255 1 0.459327 189.5 -134.073
256 1 0.467699 189.718 -133.605
257 1 0.473299 189.942 -133.132
258 1 0.481728 190.175 -132.65
259 1 0.490189 190.415 -132.16
260 1 0.49585 190.661 -131.664
261 1 0.504372 190.915 -131.159
262 1 0.510074 191.175 -130.649
263 1 0.518658 191.444 -130.131
264 1 0.52728 191.722 -129.603
265 1 0.533048 192.006 -129.07
266 1 0.541736 192.3 -128.529
267 1 0.550465 192.603 -127.978
268 1 0.556308 192.912 -127.422
269 1 0.565108 193.232 -126.857
270 1 0.573953 193.561 -126.283
271 1 0.579873 193.897 -125.703
272 1 0.588793 194.244 -125.114
273 1 0.597761 194.601 -124.516
274 1 0.603765 194.966 -123.913
275 1 0.612813 195.341 -123.3
Page 84
276 1 0.621911 195.728 -122.678
277 1 0.628006 196.123 -122.05
278 1 0.637192 196.529 -121.413
279 1 0.646431 196.947 -120.766
280 1 0.652622 197.372 -120.114
281 1 0.661955 197.811 -119.452
282 1 0.671346 198.261 -118.78
283 1 0.677639 198.721 -118.103
284 1 0.687131 199.193 -117.416
285 1 0.693493 199.674 -116.722
286 1 0.703089 200.168 -116.019
287 1 0.712751 200.676 -115.306
288 1 0.719228 201.193 -114.587
289 1 0.729003 201.725 -113.858
290 1 0.738846 202.271 -113.119
291 1 0.745449 202.826 -112.374
292 1 0.755415 203.397 -111.618
293 1 0.765456 203.983 -110.853
294 1 0.772193 204.579 -110.081
295 1 0.782366 205.191 -109.298
296 1 0.792618 205.819 -108.506
297 1 0.7995 206.459 -107.706
298 1 0.809896 207.115 -106.896
299 1 0.820379 207.788 -106.076
300 1 0.827417 208.472 -105.248
301 1 0.838054 209.175 -104.41
302 1 0.848786 209.895 -103.562
303 1 0.855996 210.628 -102.706
304 1 0.866894 211.379 -101.839
305 1 0.877897 212.15 -100.961
306 1 0.885291 212.934 -100.076
307 1 0.896473 213.737 -99.1791
308 1 0.903992 214.555 -98.2751
309 1 0.915365 215.392 -97.3597
310 1 0.926859 216.252 -96.4329
311 1 0.93459 217.125 -95.4983
312 1 0.946291 218.02 -94.552
313 1 0.958125 218.938 -93.5939
314 1 0.966088 219.872 -92.6278
315 1 0.97815 220.829 -91.6496
316 1 0.990356 221.809 -90.6593
317 1 0.998575 222.807 -89.6607
318 1 1.01104 223.829 -88.6497
319 1 1.02365 224.877 -87.626
320 1 1.03215 225.942 -86.5938
321 1 1.04505 227.034 -85.5488
322 1 1.05812 228.154 -84.4907
323 1 1.06694 229.292 -83.4237
324 1 1.08032 230.459 -82.3434
325 1 1.0939 231.656 -81.2495
326 1 1.10306 232.872 -80.1465
327 1 1.11699 234.12 -79.0295
328 1 1.13113 235.4 -77.8983
329 1 1.14069 236.701 -76.7576
330 1 1.15522 238.035 -75.6024
331 1 1.16505 239.393 -74.4374
332 1 1.18 240.785 -73.2574
333 1 1.19522 242.214 -72.0622
334 1 1.20553 243.667 -70.8566
335 1 1.22123 245.158 -69.6354
336 1 1.23724 246.689 -68.3982
337 1 1.24809 248.247 -67.1501
338 1 1.26464 249.846 -65.8854
339 1 1.28155 251.488 -64.6039
340 1 1.29303 253.16 -63.3109
341 1 1.31058 254.878 -62.0003
342 1 1.32854 256.643 -60.6717
343 1 1.34075 258.441 -59.331
344 1 1.35946 260.289 -57.9715
345 1 1.37866 262.189 -56.5929
346 1 1.39175 264.126 -55.2011
Page 85
347 1 1.41183 266.12 -53.7893
348 1 1.4325 268.172 -52.3568
349 1 1.44663 270.265 -50.9101
350 1 1.46838 272.421 -49.4418
351 1 1.49085 274.643 -47.9509
352 1 1.50626 276.912 -46.4447
353 1 1.53007 279.253 -44.9146
354 1 1.54643 281.645 -43.3682
355 1 1.57179 284.115 -41.7964
356 1 1.59819 286.669 -40.1982
357 1 1.61644 289.282 -38.5817
358 1 1.64485 291.988 -36.9369
359 1 1.67466 294.792 -35.2622
360 1 1.6954 297.667 -33.5668
361 1 1.72793 300.652 -31.8389
362 1 1.76241 303.759 -30.0765
363 1 1.78661 306.951 -28.2899
364 1 1.82501 310.281 -26.4649
365 1 1.86629 313.764 -24.5986
366 1 1.8957 317.358 -22.7029
367 1 1.94314 321.134 -20.7597
368 1 1.99539 325.115 -18.7643
369 1 2.03352 329.25 -16.7308
370 1.1 2.09693 333.648 -14.4242
371 1.3 2.17009 338.357 -11.6031
372 7.9 2.22621 343.313 5.98395
373 8.6 2.32634 348.725 25.9905
374 11 2.45727 354.763 53.0205
375 20 2.57583 361.398 104.537
376 20.6 2.87815 369.682 163.827
Data Set Standard Deviation = 1.58317
Numerator = 26839.3
Denominator = 347466
W Statistic = 0.077243 = 26839.3 / 347466
5% Critical value of 0.976 exceeds 0.077243
Evidence of non-normality at 95% level of significance
1% Critical value of 0.967 exceeds 0.077243
Evidence of non-normality at 99% level of significance
Page 86
Poisson Prediction Limit (Inter-Well)
Parameter: Toluene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Recent Dates = 1
Poisson Count of 94 background Samples = 94
99% t-test = 2.36711
95% t-test = 1.6614
Well: MWB
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 20 TRUE TRUE
Well: MWE
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWG
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWI
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWJ
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWK
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
Page 87
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Page 88
Non-Parametric Prediction Interval
Intra-Well Comparison for MWB
Parameter: Toluene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Percent Non-Detects = 86.9565%
Future Samples (k) = 1
Recent Dates = 1
Baseline Measurements (n) = 46
Maximum Baseline Concentration = 20.6
Confidence Level = 97.9%
False Positive Rate = 2.1%
Baseline Measurements Date Value
9/26/1994 ND<1
11/14/1994 ND<1
1/4/1995 ND<1
2/22/1995 ND<1
10/3/1995 ND<1
6/4/1996 ND<1
8/23/1996 ND<1
12/3/1996 ND<1
1/14/1997 ND<1
10/1/1997 ND<1
2/1/1998 ND<1
4/1/1998 ND<1
6/1/1998 ND<1
8/4/1999 ND<1
11/9/1999 ND<1
9/26/2000 ND<1
1/30/2001 ND<1
9/27/2001 ND<1
1/9/2002 ND<1
10/2/2002 ND<1
5/13/2003 ND<1
10/1/2003 ND<1
6/2/2004 ND<1
10/5/2004 20.6
5/17/2005 ND<1
10/17/2005 ND<1
5/10/2006 ND<1
10/17/2006 ND<1
5/16/2007 ND<1
10/23/2007 ND<1
6/10/2008 ND<1
10/23/2008 ND<1
5/6/2009 ND<1
10/20/2009 1.1
2/3/2010 ND<1
5/12/2010 ND<1
10/6/2010 ND<1
5/20/2011 ND<1
10/6/2011 ND<1
5/16/2012 ND<1
10/3/2012 ND<1
9/4/2013 8.6
12/4/2013 1.3
5/29/2014 11
11/5/2014 7.9
6/8/2015 ND<1
Date Count Mean Significant
10/27/2015 1 20 FALSE
Page 89
Concentrations (ppb)
Parameter: 1,4-Dichlorobenzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements: 376
Total Non-Detect: 339
Percent Non-Detects: 90.1596%
Total Background Measurements: 94
There are 2 background locations
Loc.Meas.ND Date Conc.Original
MWD 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWF 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
Page 90
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
There are 6 compliance locations
Loc.Meas.ND Date Conc.Original
MWB 47 34 (72.3404%)9/26/1994 ND<1 ND<1
11/14/1994 15 15
1/4/1995 14.7 14.7
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
Page 91
6/10/2008 ND<1 ND<1
10/23/2008 2.6 2.6
5/6/2009 9.1 9.1
10/20/2009 2.9 2.9
2/3/2010 0.51 0.51
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 1.2 1.2
10/6/2011 1.3 1.3
5/16/2012 15 15
10/3/2012 4.2 4.2
9/4/2013 ND<1 ND<1
12/4/2013 1.1 1.1
5/29/2014 1.2 1.2
11/5/2014 1.7 1.7
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWE 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWG 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
Page 92
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWI 47 36 (76.5957%)9/26/1994 ~ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
Page 93
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 2.2 2.2
5/6/2009 2 2
10/20/2009 1.1 1.1
2/3/2010 ND<1 ND<1
5/12/2010 2 2
10/6/2010 ND<1 ND<1
5/20/2011 3.7 3.7
10/6/2011 1.6 1.6
5/16/2012 2.2 2.2
10/3/2012 3.3 3.3
9/4/2013 1.4 1.4
12/4/2013 ND<1 ND<1
5/29/2014 1.1 1.1
11/5/2014 2.1 2.1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
MWJ 47 34 (72.3404%)9/26/1994 ND<1 ND<1
11/14/1994 5.1 5.1
1/4/1995 ND<1 ND<1
2/22/1995 ND<1 ND<1
10/3/1995 6.6 6.6
6/4/1996 8.4 8.4
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 4 4
2/3/2010 0.56 0.56
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 6.8 6.8
10/3/2012 4.2 4.2
9/4/2013 1.8 1.8
12/4/2013 4.6 4.6
5/29/2014 3 3
11/5/2014 7.3 7.3
6/8/2015 3.1 3.1
10/27/2015 1.2 1.2
MWK 47 47 (100%)9/26/1994 ND<1 ND<1
11/14/1994 ND<1 ND<1
1/4/1995 ND<1 ND<1
Page 94
2/22/1995 ND<1 ND<1
10/3/1995 ND<1 ND<1
6/4/1996 ND<1 ND<1
8/23/1996 ND<1 ND<1
12/3/1996 ND<1 ND<1
1/14/1997 ND<1 ND<1
10/1/1997 ND<1 ND<1
2/1/1998 ND<1 ND<1
4/1/1998 ND<1 ND<1
6/1/1998 ND<1 ND<1
8/4/1999 ND<1 ND<1
11/9/1999 ND<1 ND<1
9/26/2000 ND<1 ND<1
1/30/2001 ND<1 ND<1
9/27/2001 ND<1 ND<1
1/9/2002 ND<1 ND<1
10/2/2002 ND<1 ND<1
5/13/2003 ND<1 ND<1
10/1/2003 ND<1 ND<1
6/2/2004 ND<1 ND<1
10/5/2004 ND<1 ND<1
5/17/2005 ND<1 ND<1
10/17/2005 ND<1 ND<1
5/10/2006 ND<1 ND<1
10/17/2006 ND<1 ND<1
5/16/2007 ND<1 ND<1
10/23/2007 ND<1 ND<1
6/10/2008 ND<1 ND<1
10/23/2008 ND<1 ND<1
5/6/2009 ND<1 ND<1
10/20/2009 ND<1 ND<1
2/3/2010 ND<1 ND<1
5/12/2010 ND<1 ND<1
10/6/2010 ND<1 ND<1
5/20/2011 ND<1 ND<1
10/6/2011 ND<1 ND<1
5/16/2012 ND<1 ND<1
10/3/2012 ND<1 ND<1
9/4/2013 ND<1 ND<1
12/4/2013 ND<1 ND<1
5/29/2014 ND<1 ND<1
11/5/2014 ND<1 ND<1
6/8/2015 ND<1 ND<1
10/27/2015 ND<1 ND<1
There are 0 unused locations
Loc.Meas.ND Date Conc.Original
Page 95
Basic Statistics
Parameter: 1,4-Dichlorobenzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements 376
Total Non-Detects 339 (90.1596%)
Pooled Mean 1.30019
Pooled Std Dev 1.51938
Compliance Meas.282
Compliance Mean 1.40025
Compliance Std Dev 1.74372
Background Meas.94
Background Mean 1
Background Std Dev 0
Background Locations
There are 2 background location
Location Meas.Non-Detects % ND Total
MWD 47 47 100 47
MWF 47 47 100 47
Location Mean Std Dev Std Err Rank Sum Rank Mean
MWD 1 0 0 7990 170
MWF 1 0 0 7990 170
Compliance Locations
There are 6 compliance location
Location Obs.Non-Detects % ND Total
MWB 47 34 72.3404 104.51
MWE 47 47 100 47
MWG 47 47 100 47
MWI 47 36 76.5957 58.7
MWJ 47 34 72.3404 90.66
MWK 47 47 100 47
Location Mean Std Dev Dif From Bkg Std Err Rank Sum Rank Mean
MWB 2.22362 3.58817 1.22362 0.261042 10432 221.957
MWE 1 0 0 0.261042 7990 170
MWG 1 0 0 0.261042 7990 170
MWI 1.24894 0.595225 0.248936 0.261042 10006 212.894
MWJ 1.92894 1.96262 0.928936 0.261042 10488 223.149
MWK 1 0 0 0.261042 7990 170
Analysis of Variance Statistics
SS Wells 79.9581
SS Total 865.692
Kruskal-Wallis Statistics
Non-Detect Rank 170
Background Rank Sum 15980
Background Rank Mean 170
H Statistic 18.4068
H Adjusted for Ties 68.9093
Page 96
Levene's Test for Equal of Variance
Parameter: 1,4-Dichlorobenzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Overall Mean = 0.484069
Overall Std Dev = 1.36394
Overall Total = 182.01
SS Groups = 212.034
SS Total = 697.628
ANOVA Table
Source of Sum of Degrees of Mean
Variation Squares Freedom Squares F
Between Groups 212.034 7 30.2905 22.9552
Error (within groups)485.595 368 1.31955
Totals 697.628 375
95% F-Statistic = 2.01
22.9552 exceeds 2.01; assumption of equal variance should be rejected
Group: MWD Sample Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
Page 97
6/8/2015 0
10/27/2015 0
Group: MWF Sample Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWB Date Residual
9/26/1994 1.22362
11/14/1994 12.7764
1/4/1995 12.4764
2/22/1995 1.22362
10/3/1995 1.22362
6/4/1996 1.22362
8/23/1996 1.22362
12/3/1996 1.22362
1/14/1997 1.22362
10/1/1997 1.22362
2/1/1998 1.22362
4/1/1998 1.22362
6/1/1998 1.22362
8/4/1999 1.22362
11/9/1999 1.22362
9/26/2000 1.22362
1/30/2001 1.22362
9/27/2001 1.22362
Page 98
1/9/2002 1.22362
10/2/2002 1.22362
5/13/2003 1.22362
10/1/2003 1.22362
6/2/2004 1.22362
10/5/2004 1.22362
5/17/2005 1.22362
10/17/2005 1.22362
5/10/2006 1.22362
10/17/2006 1.22362
5/16/2007 1.22362
10/23/2007 1.22362
6/10/2008 1.22362
10/23/2008 0.376383
5/6/2009 6.87638
10/20/2009 0.676383
2/3/2010 1.71362
5/12/2010 1.22362
10/6/2010 1.22362
5/20/2011 1.02362
10/6/2011 0.923617
5/16/2012 12.7764
10/3/2012 1.97638
9/4/2013 1.22362
12/4/2013 1.12362
5/29/2014 1.02362
11/5/2014 0.523617
6/8/2015 1.22362
10/27/2015 1.22362
Group: MWE Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
Page 99
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWG Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Group: MWI Date Residual
9/26/1994 ~0.248936
11/14/1994 0.248936
1/4/1995 0.248936
2/22/1995 0.248936
10/3/1995 0.248936
6/4/1996 0.248936
8/23/1996 0.248936
12/3/1996 0.248936
1/14/1997 0.248936
10/1/1997 0.248936
2/1/1998 0.248936
4/1/1998 0.248936
6/1/1998 0.248936
Page 100
8/4/1999 0.248936
11/9/1999 0.248936
9/26/2000 0.248936
1/30/2001 0.248936
9/27/2001 0.248936
1/9/2002 0.248936
10/2/2002 0.248936
5/13/2003 0.248936
10/1/2003 0.248936
6/2/2004 0.248936
10/5/2004 0.248936
5/17/2005 0.248936
10/17/2005 0.248936
5/10/2006 0.248936
10/17/2006 0.248936
5/16/2007 0.248936
10/23/2007 0.248936
6/10/2008 0.248936
10/23/2008 0.951064
5/6/2009 0.751064
10/20/2009 0.148936
2/3/2010 0.248936
5/12/2010 0.751064
10/6/2010 0.248936
5/20/2011 2.45106
10/6/2011 0.351064
5/16/2012 0.951064
10/3/2012 2.05106
9/4/2013 0.151064
12/4/2013 0.248936
5/29/2014 0.148936
11/5/2014 0.851064
6/8/2015 0.248936
10/27/2015 0.248936
Group: MWJ Date Residual
9/26/1994 0.928936
11/14/1994 3.17106
1/4/1995 0.928936
2/22/1995 0.928936
10/3/1995 4.67106
6/4/1996 6.47106
8/23/1996 0.928936
12/3/1996 0.928936
1/14/1997 0.928936
10/1/1997 0.928936
2/1/1998 0.928936
4/1/1998 0.928936
6/1/1998 0.928936
8/4/1999 0.928936
11/9/1999 0.928936
9/26/2000 0.928936
1/30/2001 0.928936
9/27/2001 0.928936
1/9/2002 0.928936
10/2/2002 0.928936
5/13/2003 0.928936
10/1/2003 0.928936
6/2/2004 0.928936
10/5/2004 0.928936
5/17/2005 0.928936
10/17/2005 0.928936
5/10/2006 0.928936
10/17/2006 0.928936
5/16/2007 0.928936
10/23/2007 0.928936
6/10/2008 0.928936
10/23/2008 0.928936
5/6/2009 0.928936
10/20/2009 2.07106
2/3/2010 1.36894
Page 101
5/12/2010 0.928936
10/6/2010 0.928936
5/20/2011 0.928936
10/6/2011 0.928936
5/16/2012 4.87106
10/3/2012 2.27106
9/4/2013 0.128936
12/4/2013 2.67106
5/29/2014 1.07106
11/5/2014 5.37106
6/8/2015 1.17106
10/27/2015 0.728936
Group: MWK Date Residual
9/26/1994 0
11/14/1994 0
1/4/1995 0
2/22/1995 0
10/3/1995 0
6/4/1996 0
8/23/1996 0
12/3/1996 0
1/14/1997 0
10/1/1997 0
2/1/1998 0
4/1/1998 0
6/1/1998 0
8/4/1999 0
11/9/1999 0
9/26/2000 0
1/30/2001 0
9/27/2001 0
1/9/2002 0
10/2/2002 0
5/13/2003 0
10/1/2003 0
6/2/2004 0
10/5/2004 0
5/17/2005 0
10/17/2005 0
5/10/2006 0
10/17/2006 0
5/16/2007 0
10/23/2007 0
6/10/2008 0
10/23/2008 0
5/6/2009 0
10/20/2009 0
2/3/2010 0
5/12/2010 0
10/6/2010 0
5/20/2011 0
10/6/2011 0
5/16/2012 0
10/3/2012 0
9/4/2013 0
12/4/2013 0
5/29/2014 0
11/5/2014 0
6/8/2015 0
10/27/2015 0
Page 102
Shapiro-Francia Test of Normality
Parameter: 1,4-Dichlorobenzene
All Locations
Normality Test of Parameter Concentrations
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Number of Measurements = 376
i x(i)m(i)sum(m^2)sum(mx)
1 0.51 -2.87815 8.28375 -1.46786
2 0.56 -2.57583 14.9187 -2.91032
3 1 -2.45727 20.9569 -5.3676
4 1 -2.32634 26.3687 -7.69394
5 1 -2.22621 31.3247 -9.92015
6 1 -2.17009 36.034 -12.0902
7 1 -2.09693 40.4311 -14.1872
8 1 -2.03352 44.5663 -16.2207
9 1 -1.99539 48.5479 -18.2161
10 1 -1.94314 52.3237 -20.1592
11 1 -1.8957 55.9174 -22.0549
12 1 -1.86629 59.4004 -23.9212
13 1 -1.82501 62.7311 -25.7462
14 1 -1.78661 65.9231 -27.5328
15 1 -1.76241 69.0291 -29.2952
16 1 -1.72793 72.0149 -31.0232
17 1 -1.6954 74.8893 -32.7186
18 1 -1.67466 77.6938 -34.3932
19 1 -1.64485 80.3993 -36.0381
20 1 -1.61644 83.0122 -37.6545
21 1 -1.59819 85.5664 -39.2527
22 1 -1.57179 88.0369 -40.8245
23 1 -1.54643 90.4284 -42.3709
24 1 -1.53007 92.7695 -43.901
25 1 -1.50626 95.0383 -45.4073
26 1 -1.49085 97.2609 -46.8981
27 1 -1.46838 99.4171 -48.3665
28 1 -1.44663 101.51 -49.8131
29 1 -1.4325 103.562 -51.2456
30 1 -1.41183 105.555 -52.6575
31 1 -1.39175 107.492 -54.0492
32 1 -1.37866 109.393 -55.4279
33 1 -1.35946 111.241 -56.7873
34 1 -1.34075 113.039 -58.1281
35 1 -1.32854 114.804 -59.4566
36 1 -1.31058 116.521 -60.7672
37 1 -1.29303 118.193 -62.0602
38 1 -1.28155 119.836 -63.3418
39 1 -1.26464 121.435 -64.6064
40 1 -1.24809 122.993 -65.8545
41 1 -1.23724 124.523 -67.0917
42 1 -1.22123 126.015 -68.313
43 1 -1.20553 127.468 -69.5185
44 1 -1.19522 128.897 -70.7137
45 1 -1.18 130.289 -71.8937
46 1 -1.16505 131.646 -73.0588
47 1 -1.15522 132.981 -74.214
48 1 -1.14069 134.282 -75.3547
49 1 -1.13113 135.561 -76.4858
50 1 -1.11699 136.809 -77.6028
51 1 -1.10306 138.026 -78.7059
52 1 -1.0939 139.222 -79.7998
53 1 -1.08032 140.39 -80.8801
54 1 -1.06694 141.528 -81.947
55 1 -1.05812 142.648 -83.0051
56 1 -1.04505 143.74 -84.0502
57 1 -1.03215 144.805 -85.0823
58 1 -1.02365 145.853 -86.106
59 1 -1.01104 146.875 -87.117
60 1 -0.998575 147.872 -88.1156
61 1 -0.990356 148.853 -89.106
62 1 -0.97815 149.81 -90.0841
Page 103
63 1 -0.966088 150.743 -91.0502
64 1 -0.958125 151.661 -92.0083
65 1 -0.946291 152.557 -92.9546
66 1 -0.93459 153.43 -93.8892
67 1 -0.926859 154.289 -94.8161
68 1 -0.915365 155.127 -95.7314
69 1 -0.903992 155.944 -96.6354
70 1 -0.896473 156.748 -97.5319
71 1 -0.885291 157.532 -98.4172
72 1 -0.877897 158.302 -99.2951
73 1 -0.866894 159.054 -100.162
74 1 -0.855996 159.787 -101.018
75 1 -0.848786 160.507 -101.867
76 1 -0.838054 161.209 -102.705
77 1 -0.827417 161.894 -103.532
78 1 -0.820379 162.567 -104.353
79 1 -0.809896 163.223 -105.162
80 1 -0.7995 163.862 -105.962
81 1 -0.792618 164.49 -106.755
82 1 -0.782366 165.102 -107.537
83 1 -0.772193 165.699 -108.309
84 1 -0.765456 166.285 -109.075
85 1 -0.755415 166.855 -109.83
86 1 -0.745449 167.411 -110.575
87 1 -0.738846 167.957 -111.314
88 1 -0.729003 168.488 -112.043
89 1 -0.719228 169.006 -112.763
90 1 -0.712751 169.514 -113.475
91 1 -0.703089 170.008 -114.178
92 1 -0.693493 170.489 -114.872
93 1 -0.687131 170.961 -115.559
94 1 -0.677639 171.42 -116.237
95 1 -0.671346 171.871 -116.908
96 1 -0.661955 172.309 -117.57
97 1 -0.652622 172.735 -118.223
98 1 -0.646431 173.153 -118.869
99 1 -0.637192 173.559 -119.506
100 1 -0.628006 173.953 -120.134
101 1 -0.621911 174.34 -120.756
102 1 -0.612813 174.716 -121.369
103 1 -0.603765 175.08 -121.973
104 1 -0.597761 175.437 -122.57
105 1 -0.588793 175.784 -123.159
106 1 -0.579873 176.12 -123.739
107 1 -0.573953 176.45 -124.313
108 1 -0.565108 176.769 -124.878
109 1 -0.556308 177.079 -125.435
110 1 -0.550465 177.382 -125.985
111 1 -0.541736 177.675 -126.527
112 1 -0.533048 177.959 -127.06
113 1 -0.52728 178.237 -127.587
114 1 -0.518658 178.506 -128.106
115 1 -0.510074 178.766 -128.616
116 1 -0.504372 179.021 -129.12
117 1 -0.49585 179.267 -129.616
118 1 -0.490189 179.507 -130.106
119 1 -0.481728 179.739 -130.588
120 1 -0.473299 179.963 -131.061
121 1 -0.467699 180.182 -131.529
122 1 -0.459327 180.393 -131.988
123 1 -0.450985 180.596 -132.439
124 1 -0.445443 180.795 -132.885
125 1 -0.437153 180.986 -133.322
126 1 -0.428895 181.17 -133.751
127 1 -0.423405 181.349 -134.174
128 1 -0.415193 181.521 -134.589
129 1 -0.40701 181.687 -134.996
130 1 -0.401571 181.848 -135.398
131 1 -0.393433 182.003 -135.791
132 1 -0.385321 182.152 -136.177
133 1 -0.379927 182.296 -136.557
Page 104
134 1 -0.371856 182.434 -136.928
135 1 -0.363809 182.567 -137.292
136 1 -0.358459 182.695 -137.651
137 1 -0.350451 182.818 -138.001
138 1 -0.342466 182.935 -138.344
139 1 -0.337155 183.049 -138.681
140 1 -0.329206 183.157 -139.01
141 1 -0.321278 183.26 -139.331
142 1 -0.316004 183.36 -139.647
143 1 -0.308108 183.455 -139.955
144 1 -0.302855 183.547 -140.258
145 1 -0.294992 183.634 -140.553
146 1 -0.287147 183.716 -140.84
147 1 -0.281926 183.796 -141.122
148 1 -0.27411 183.871 -141.396
149 1 -0.266311 183.942 -141.663
150 1 -0.26112 184.01 -141.924
151 1 -0.253347 184.074 -142.177
152 1 -0.24559 184.135 -142.423
153 1 -0.240426 184.192 -142.663
154 1 -0.232693 184.247 -142.896
155 1 -0.224974 184.297 -143.121
156 1 -0.219834 184.345 -143.341
157 1 -0.212137 184.39 -143.553
158 1 -0.204452 184.432 -143.757
159 1 -0.199336 184.472 -143.957
160 1 -0.191671 184.509 -144.148
161 1 -0.184017 184.543 -144.332
162 1 -0.17892 184.575 -144.511
163 1 -0.171285 184.604 -144.683
164 1 -0.163659 184.631 -144.846
165 1 -0.158579 184.656 -145.005
166 1 -0.150969 184.679 -145.156
167 1 -0.1459 184.7 -145.302
168 1 -0.138305 184.719 -145.44
169 1 -0.130716 184.736 -145.571
170 1 -0.125661 184.752 -145.696
171 1 -0.118085 184.766 -145.814
172 1 -0.110516 184.778 -145.925
173 1 -0.105474 184.789 -146.03
174 1 -0.0979139 184.799 -146.128
175 1 -0.0903606 184.807 -146.219
176 1 -0.0853288 184.814 -146.304
177 1 -0.0777834 184.82 -146.382
178 1 -0.0702426 184.825 -146.452
179 1 -0.0652187 184.83 -146.517
180 1 -0.0576847 184.833 -146.575
181 1 -0.0501541 184.835 -146.625
182 1 -0.0451348 184.837 -146.67
183 1 -0.0376076 184.839 -146.708
184 1 -0.0300838 184.84 -146.738
185 1 -0.0250691 184.84 -146.763
186 1 -0.0175476 184.841 -146.781
187 1 -0.0100272 184.841 -146.791
188 1 -0.00501359 184.841 -146.796
189 1 0.00501359 184.841 -146.791
190 1 0.0100272 184.841 -146.781
191 1 0.0175476 184.841 -146.763
192 1 0.0250691 184.842 -146.738
193 1 0.0300838 184.843 -146.708
194 1 0.0376076 184.844 -146.67
195 1 0.0451348 184.846 -146.625
196 1 0.0501541 184.849 -146.575
197 1 0.0576847 184.852 -146.517
198 1 0.0652187 184.856 -146.452
199 1 0.0702426 184.861 -146.382
200 1 0.0777834 184.867 -146.304
201 1 0.0853288 184.875 -146.219
202 1 0.0903606 184.883 -146.128
203 1 0.0979139 184.892 -146.03
204 1 0.105474 184.903 -145.925
Page 105
205 1 0.110516 184.916 -145.814
206 1 0.118085 184.93 -145.696
207 1 0.125661 184.945 -145.571
208 1 0.130716 184.962 -145.44
209 1 0.138305 184.982 -145.302
210 1 0.1459 185.003 -145.156
211 1 0.150969 185.026 -145.005
212 1 0.158579 185.051 -144.846
213 1 0.163659 185.078 -144.683
214 1 0.171285 185.107 -144.511
215 1 0.17892 185.139 -144.332
216 1 0.184017 185.173 -144.148
217 1 0.191671 185.21 -143.957
218 1 0.199336 185.249 -143.757
219 1 0.204452 185.291 -143.553
220 1 0.212137 185.336 -143.341
221 1 0.219834 185.384 -143.121
222 1 0.224974 185.435 -142.896
223 1 0.232693 185.489 -142.663
224 1 0.240426 185.547 -142.423
225 1 0.24559 185.607 -142.177
226 1 0.253347 185.672 -141.924
227 1 0.26112 185.74 -141.663
228 1 0.266311 185.811 -141.396
229 1 0.27411 185.886 -141.122
230 1 0.281926 185.965 -140.84
231 1 0.287147 186.048 -140.553
232 1 0.294992 186.135 -140.258
233 1 0.302855 186.226 -139.955
234 1 0.308108 186.321 -139.647
235 1 0.316004 186.421 -139.331
236 1 0.321278 186.524 -139.01
237 1 0.329206 186.633 -138.681
238 1 0.337155 186.746 -138.344
239 1 0.342466 186.864 -138.001
240 1 0.350451 186.987 -137.651
241 1 0.358459 187.115 -137.292
242 1 0.363809 187.247 -136.928
243 1 0.371856 187.386 -136.557
244 1 0.379927 187.53 -136.177
245 1 0.385321 187.679 -135.791
246 1 0.393433 187.833 -135.398
247 1 0.401571 187.995 -134.996
248 1 0.40701 188.16 -134.589
249 1 0.415193 188.333 -134.174
250 1 0.423405 188.512 -133.751
251 1 0.428895 188.696 -133.322
252 1 0.437153 188.887 -132.885
253 1 0.445443 189.085 -132.439
254 1 0.450985 189.289 -131.988
255 1 0.459327 189.5 -131.529
256 1 0.467699 189.718 -131.061
257 1 0.473299 189.942 -130.588
258 1 0.481728 190.175 -130.106
259 1 0.490189 190.415 -129.616
260 1 0.49585 190.661 -129.12
261 1 0.504372 190.915 -128.616
262 1 0.510074 191.175 -128.106
263 1 0.518658 191.444 -127.587
264 1 0.52728 191.722 -127.06
265 1 0.533048 192.006 -126.527
266 1 0.541736 192.3 -125.985
267 1 0.550465 192.603 -125.435
268 1 0.556308 192.912 -124.878
269 1 0.565108 193.232 -124.313
270 1 0.573953 193.561 -123.739
271 1 0.579873 193.897 -123.159
272 1 0.588793 194.244 -122.57
273 1 0.597761 194.601 -121.973
274 1 0.603765 194.966 -121.369
275 1 0.612813 195.341 -120.756
Page 106
276 1 0.621911 195.728 -120.134
277 1 0.628006 196.123 -119.506
278 1 0.637192 196.529 -118.869
279 1 0.646431 196.947 -118.223
280 1 0.652622 197.372 -117.57
281 1 0.661955 197.811 -116.908
282 1 0.671346 198.261 -116.237
283 1 0.677639 198.721 -115.559
284 1 0.687131 199.193 -114.872
285 1 0.693493 199.674 -114.178
286 1 0.703089 200.168 -113.475
287 1 0.712751 200.676 -112.763
288 1 0.719228 201.193 -112.043
289 1 0.729003 201.725 -111.314
290 1 0.738846 202.271 -110.575
291 1 0.745449 202.826 -109.83
292 1 0.755415 203.397 -109.075
293 1 0.765456 203.983 -108.309
294 1 0.772193 204.579 -107.537
295 1 0.782366 205.191 -106.755
296 1 0.792618 205.819 -105.962
297 1 0.7995 206.459 -105.162
298 1 0.809896 207.115 -104.353
299 1 0.820379 207.788 -103.532
300 1 0.827417 208.472 -102.705
301 1 0.838054 209.175 -101.867
302 1 0.848786 209.895 -101.018
303 1 0.855996 210.628 -100.162
304 1 0.866894 211.379 -99.2951
305 1 0.877897 212.15 -98.4172
306 1 0.885291 212.934 -97.5319
307 1 0.896473 213.737 -96.6354
308 1 0.903992 214.555 -95.7314
309 1 0.915365 215.392 -94.8161
310 1 0.926859 216.252 -93.8892
311 1 0.93459 217.125 -92.9546
312 1 0.946291 218.02 -92.0083
313 1 0.958125 218.938 -91.0502
314 1 0.966088 219.872 -90.0841
315 1 0.97815 220.829 -89.106
316 1 0.990356 221.809 -88.1156
317 1 0.998575 222.807 -87.117
318 1 1.01104 223.829 -86.106
319 1 1.02365 224.877 -85.0823
320 1 1.03215 225.942 -84.0502
321 1 1.04505 227.034 -83.0051
322 1 1.05812 228.154 -81.947
323 1 1.06694 229.292 -80.8801
324 1 1.08032 230.459 -79.7998
325 1 1.0939 231.656 -78.7059
326 1 1.10306 232.872 -77.6028
327 1 1.11699 234.12 -76.4858
328 1 1.13113 235.4 -75.3547
329 1 1.14069 236.701 -74.214
330 1 1.15522 238.035 -73.0588
331 1 1.16505 239.393 -71.8937
332 1 1.18 240.785 -70.7137
333 1 1.19522 242.214 -69.5185
334 1 1.20553 243.667 -68.313
335 1 1.22123 245.158 -67.0917
336 1 1.23724 246.689 -65.8545
337 1 1.24809 248.247 -64.6064
338 1 1.26464 249.846 -63.3418
339 1 1.28155 251.488 -62.0602
340 1 1.29303 253.16 -60.7672
341 1 1.31058 254.878 -59.4566
342 1.1 1.32854 256.643 -57.9952
343 1.1 1.34075 258.441 -56.5204
344 1.1 1.35946 260.289 -55.025
345 1.2 1.37866 262.189 -53.3706
346 1.2 1.39175 264.126 -51.7005
Page 107
347 1.2 1.41183 266.12 -50.0063
348 1.3 1.4325 268.172 -48.144
349 1.4 1.44663 270.265 -46.1188
350 1.6 1.46838 272.421 -43.7693
351 1.7 1.49085 274.643 -41.2349
352 1.8 1.50626 276.912 -38.5236
353 2 1.53007 279.253 -35.4635
354 2 1.54643 281.645 -32.3706
355 2.1 1.57179 284.115 -29.0699
356 2.2 1.59819 286.669 -25.5539
357 2.2 1.61644 289.282 -21.9977
358 2.6 1.64485 291.988 -17.7211
359 2.9 1.67466 294.792 -12.8646
360 3 1.6954 297.667 -7.77837
361 3.1 1.72793 300.652 -2.42178
362 3.3 1.76241 303.759 3.39417
363 3.7 1.78661 306.951 10.0046
364 4 1.82501 310.281 17.3047
365 4.2 1.86629 313.764 25.1431
366 4.2 1.8957 317.358 33.105
367 4.6 1.94314 321.134 42.0434
368 5.1 1.99539 325.115 52.2199
369 6.6 2.03352 329.25 65.6412
370 6.8 2.09693 333.648 79.9003
371 7.3 2.17009 338.357 95.742
372 8.4 2.22621 343.313 114.442
373 9.1 2.32634 348.725 135.612
374 14.7 2.45727 354.763 171.734
375 15 2.57583 361.398 210.371
376 15 2.87815 369.682 253.544
Data Set Standard Deviation = 1.51938
Numerator = 64284.3
Denominator = 320030
W Statistic = 0.200869 = 64284.3 / 320030
5% Critical value of 0.976 exceeds 0.200869
Evidence of non-normality at 95% level of significance
1% Critical value of 0.967 exceeds 0.200869
Evidence of non-normality at 99% level of significance
Page 108
Poisson Prediction Limit (Inter-Well)
Parameter: 1,4-Dichlorobenzene
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Recent Dates = 1
Poisson Count of 94 background Samples = 94
99% t-test = 2.36711
95% t-test = 1.6614
Well: MWB
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWE
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWG
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWI
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Well: MWJ
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1.2 FALSE FALSE
Well: MWK
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
Page 109
99% Prediction Limit (Tk) = 3.40966
95% Prediction Limit (Tk) = 2.68496
Samples Sum 95 %tile 99 %tile
1 1 FALSE FALSE
Page 110
Concentrations (ppb)
Parameter: Arsenic
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements: 376
Total Non-Detect: 337
Percent Non-Detects: 89.6277%
Total Background Measurements: 94
There are 2 background locations
Loc.Meas.ND Date Conc.Original
MWD 47 47 (100%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 ND<0.01 ND<0.01
2/3/2010 ND<0.01 ND<0.01
5/12/2010 ND<0.01 ND<0.01
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWF 47 47 (100%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
Page 111
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 ND<0.01 ND<0.01
2/3/2010 ND<0.01 ND<0.01
5/12/2010 ND<0.01 ND<0.01
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
There are 6 compliance locations
Loc.Meas.ND Date Conc.Original
MWB 47 42 (89.3617%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 11 11
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
Page 112
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 3.9 3.9
2/3/2010 ND<0.01 ND<0.01
5/12/2010 ND<0.01 ND<0.01
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 10.9 10.9
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 12 12
10/27/2015 30 30
MWE 47 47 (100%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 ND<0.01 ND<0.01
2/3/2010 ND<0.01 ND<0.01
5/12/2010 ND<0.01 ND<0.01
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWG 47 45 (95.7447%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
Page 113
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 3.3 3.3
2/3/2010 ND<0.01 ND<0.01
5/12/2010 4.1 4.1
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWI 47 45 (95.7447%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
Page 114
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 4.8 4.8
2/3/2010 ND<0.01 ND<0.01
5/12/2010 5.8 5.8
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWJ 47 25 (53.1915%)9/26/1994 11 11
11/14/1994 23 23
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 28 28
6/4/1996 11 11
8/23/1996 38.9 38.9
12/3/1996 23.9 23.9
1/14/1997 24.9 24.9
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 13 13
6/1/1998 12 12
8/4/1999 13 13
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 15 15
5/6/2009 17 17
10/20/2009 120 120
2/3/2010 3.1 3.1
5/12/2010 3.2 3.2
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 18.4 18.4
5/16/2012 40.2 40.2
10/3/2012 12.1 12.1
9/4/2013 ND<0.01 ND<0.01
12/4/2013 24.5 24.5
5/29/2014 ND<0.01 ND<0.01
11/5/2014 28 28
6/8/2015 21 21
10/27/2015 16 16
MWK 47 39 (82.9787%)9/26/1994 16 16
11/14/1994 52 52
1/4/1995 11 11
Page 115
2/22/1995 ND<0.01 ND<0.01
10/3/1995 120 120
6/4/1996 ND<0.01 ND<0.01
8/23/1996 62.4 62.4
12/3/1996 39.4 39.4
1/14/1997 43 43
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 ND<0.01 ND<0.01
2/3/2010 ND<0.01 ND<0.01
5/12/2010 2.7 2.7
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
There are 0 unused locations
Loc.Meas.ND Date Conc.Original
Page 116
Basic Statistics
Parameter: Arsenic
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements 376
Total Non-Detects 337 (89.6277%)
Pooled Mean 2.53423
Pooled Std Dev 11.2676
Compliance Meas.282
Compliance Mean 3.37564
Compliance Std Dev 12.9069
Background Meas.94
Background Mean 0.01
Background Std Dev 6.9761e-018
Background Locations
There are 2 background location
Location Meas.Non-Detects % ND Total
MWD 47 47 100 0.47
MWF 47 47 100 0.47
Location Mean Std Dev Std Err Rank Sum Rank Mean
MWD 0.01 5.26043e-018 0 7943 169
MWF 0.01 5.26043e-018 0 7943 169
Compliance Locations
There are 6 compliance location
Location Obs.Non-Detects % ND Total
MWB 47 42 89.3617 68.22
MWE 47 47 100 0.47
MWG 47 45 95.7447 7.85
MWI 47 45 95.7447 11.05
MWJ 47 25 53.1915 517.45
MWK 47 39 82.9787 346.89
Location Mean Std Dev Dif From Bkg Std Err Rank Sum Rank Mean
MWB 1.45149 5.10755 1.44149 1.90088 8852 188.34
MWE 0.01 5.26043e-018 -1.73472e-018 1.90088 7943 169
MWG 0.167021 0.757476 0.157021 1.90088 8289 176.362
MWI 0.235106 1.08434 0.225106 1.90088 8294 176.468
MWJ 11.0096 19.8695 10.9996 1.90088 12110 257.66
MWK 7.38064 21.9798 7.37064 1.90088 9502 202.17
Analysis of Variance Statistics
SS Wells 5945.33
SS Total 47609.6
Kruskal-Wallis Statistics
Non-Detect Rank 169
Background Rank Sum 15886
Background Rank Mean 169
H Statistic 25.4753
H Adjusted for Ties 90.9795
Page 117
Levene's Test for Equal of Variance
Parameter: Arsenic
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Overall Mean = 3.51384
Overall Std Dev = 9.93603
Overall Total = 1321.2
SS Groups = 10139.1
SS Total = 37021.8
ANOVA Table
Source of Sum of Degrees of Mean
Variation Squares Freedom Squares F
Between Groups 10139.1 7 1448.44 19.8279
Error (within groups)26882.7 368 73.0508
Totals 37021.8 375
95% F-Statistic = 2.01
19.8279 exceeds 2.01; assumption of equal variance should be rejected
Group: MWD Sample Residual
9/26/1994 5.20417e-018
11/14/1994 5.20417e-018
1/4/1995 5.20417e-018
2/22/1995 5.20417e-018
10/3/1995 5.20417e-018
6/4/1996 5.20417e-018
8/23/1996 5.20417e-018
12/3/1996 5.20417e-018
1/14/1997 5.20417e-018
10/1/1997 5.20417e-018
2/1/1998 5.20417e-018
4/1/1998 5.20417e-018
6/1/1998 5.20417e-018
8/4/1999 5.20417e-018
11/9/1999 5.20417e-018
9/26/2000 5.20417e-018
1/30/2001 5.20417e-018
9/27/2001 5.20417e-018
1/9/2002 5.20417e-018
10/2/2002 5.20417e-018
5/13/2003 5.20417e-018
10/1/2003 5.20417e-018
6/2/2004 5.20417e-018
10/5/2004 5.20417e-018
5/17/2005 5.20417e-018
10/17/2005 5.20417e-018
5/10/2006 5.20417e-018
10/17/2006 5.20417e-018
5/16/2007 5.20417e-018
10/23/2007 5.20417e-018
6/10/2008 5.20417e-018
10/23/2008 5.20417e-018
5/6/2009 5.20417e-018
10/20/2009 5.20417e-018
2/3/2010 5.20417e-018
5/12/2010 5.20417e-018
10/6/2010 5.20417e-018
5/20/2011 5.20417e-018
10/6/2011 5.20417e-018
5/16/2012 5.20417e-018
10/3/2012 5.20417e-018
9/4/2013 5.20417e-018
12/4/2013 5.20417e-018
5/29/2014 5.20417e-018
11/5/2014 5.20417e-018
Page 118
6/8/2015 5.20417e-018
10/27/2015 5.20417e-018
Group: MWF Sample Residual
9/26/1994 5.20417e-018
11/14/1994 5.20417e-018
1/4/1995 5.20417e-018
2/22/1995 5.20417e-018
10/3/1995 5.20417e-018
6/4/1996 5.20417e-018
8/23/1996 5.20417e-018
12/3/1996 5.20417e-018
1/14/1997 5.20417e-018
10/1/1997 5.20417e-018
2/1/1998 5.20417e-018
4/1/1998 5.20417e-018
6/1/1998 5.20417e-018
8/4/1999 5.20417e-018
11/9/1999 5.20417e-018
9/26/2000 5.20417e-018
1/30/2001 5.20417e-018
9/27/2001 5.20417e-018
1/9/2002 5.20417e-018
10/2/2002 5.20417e-018
5/13/2003 5.20417e-018
10/1/2003 5.20417e-018
6/2/2004 5.20417e-018
10/5/2004 5.20417e-018
5/17/2005 5.20417e-018
10/17/2005 5.20417e-018
5/10/2006 5.20417e-018
10/17/2006 5.20417e-018
5/16/2007 5.20417e-018
10/23/2007 5.20417e-018
6/10/2008 5.20417e-018
10/23/2008 5.20417e-018
5/6/2009 5.20417e-018
10/20/2009 5.20417e-018
2/3/2010 5.20417e-018
5/12/2010 5.20417e-018
10/6/2010 5.20417e-018
5/20/2011 5.20417e-018
10/6/2011 5.20417e-018
5/16/2012 5.20417e-018
10/3/2012 5.20417e-018
9/4/2013 5.20417e-018
12/4/2013 5.20417e-018
5/29/2014 5.20417e-018
11/5/2014 5.20417e-018
6/8/2015 5.20417e-018
10/27/2015 5.20417e-018
Group: MWB Date Residual
9/26/1994 1.44149
11/14/1994 1.44149
1/4/1995 1.44149
2/22/1995 1.44149
10/3/1995 1.44149
6/4/1996 1.44149
8/23/1996 1.44149
12/3/1996 1.44149
1/14/1997 1.44149
10/1/1997 1.44149
2/1/1998 1.44149
4/1/1998 1.44149
6/1/1998 1.44149
8/4/1999 1.44149
11/9/1999 1.44149
9/26/2000 1.44149
1/30/2001 1.44149
9/27/2001 1.44149
Page 119
1/9/2002 1.44149
10/2/2002 1.44149
5/13/2003 1.44149
10/1/2003 1.44149
6/2/2004 1.44149
10/5/2004 1.44149
5/17/2005 1.44149
10/17/2005 9.54851
5/10/2006 1.44149
10/17/2006 1.44149
5/16/2007 1.44149
10/23/2007 1.44149
6/10/2008 1.44149
10/23/2008 1.44149
5/6/2009 1.44149
10/20/2009 2.44851
2/3/2010 1.44149
5/12/2010 1.44149
10/6/2010 1.44149
5/20/2011 1.44149
10/6/2011 1.44149
5/16/2012 9.44851
10/3/2012 1.44149
9/4/2013 1.44149
12/4/2013 1.44149
5/29/2014 1.44149
11/5/2014 1.44149
6/8/2015 10.5485
10/27/2015 28.5485
Group: MWE Date Residual
9/26/1994 5.20417e-018
11/14/1994 5.20417e-018
1/4/1995 5.20417e-018
2/22/1995 5.20417e-018
10/3/1995 5.20417e-018
6/4/1996 5.20417e-018
8/23/1996 5.20417e-018
12/3/1996 5.20417e-018
1/14/1997 5.20417e-018
10/1/1997 5.20417e-018
2/1/1998 5.20417e-018
4/1/1998 5.20417e-018
6/1/1998 5.20417e-018
8/4/1999 5.20417e-018
11/9/1999 5.20417e-018
9/26/2000 5.20417e-018
1/30/2001 5.20417e-018
9/27/2001 5.20417e-018
1/9/2002 5.20417e-018
10/2/2002 5.20417e-018
5/13/2003 5.20417e-018
10/1/2003 5.20417e-018
6/2/2004 5.20417e-018
10/5/2004 5.20417e-018
5/17/2005 5.20417e-018
10/17/2005 5.20417e-018
5/10/2006 5.20417e-018
10/17/2006 5.20417e-018
5/16/2007 5.20417e-018
10/23/2007 5.20417e-018
6/10/2008 5.20417e-018
10/23/2008 5.20417e-018
5/6/2009 5.20417e-018
10/20/2009 5.20417e-018
2/3/2010 5.20417e-018
5/12/2010 5.20417e-018
10/6/2010 5.20417e-018
5/20/2011 5.20417e-018
10/6/2011 5.20417e-018
5/16/2012 5.20417e-018
Page 120
10/3/2012 5.20417e-018
9/4/2013 5.20417e-018
12/4/2013 5.20417e-018
5/29/2014 5.20417e-018
11/5/2014 5.20417e-018
6/8/2015 5.20417e-018
10/27/2015 5.20417e-018
Group: MWG Date Residual
9/26/1994 0.157021
11/14/1994 0.157021
1/4/1995 0.157021
2/22/1995 0.157021
10/3/1995 0.157021
6/4/1996 0.157021
8/23/1996 0.157021
12/3/1996 0.157021
1/14/1997 0.157021
10/1/1997 0.157021
2/1/1998 0.157021
4/1/1998 0.157021
6/1/1998 0.157021
8/4/1999 0.157021
11/9/1999 0.157021
9/26/2000 0.157021
1/30/2001 0.157021
9/27/2001 0.157021
1/9/2002 0.157021
10/2/2002 0.157021
5/13/2003 0.157021
10/1/2003 0.157021
6/2/2004 0.157021
10/5/2004 0.157021
5/17/2005 0.157021
10/17/2005 0.157021
5/10/2006 0.157021
10/17/2006 0.157021
5/16/2007 0.157021
10/23/2007 0.157021
6/10/2008 0.157021
10/23/2008 0.157021
5/6/2009 0.157021
10/20/2009 3.13298
2/3/2010 0.157021
5/12/2010 3.93298
10/6/2010 0.157021
5/20/2011 0.157021
10/6/2011 0.157021
5/16/2012 0.157021
10/3/2012 0.157021
9/4/2013 0.157021
12/4/2013 0.157021
5/29/2014 0.157021
11/5/2014 0.157021
6/8/2015 0.157021
10/27/2015 0.157021
Group: MWI Date Residual
9/26/1994 0.225106
11/14/1994 0.225106
1/4/1995 0.225106
2/22/1995 0.225106
10/3/1995 0.225106
6/4/1996 0.225106
8/23/1996 0.225106
12/3/1996 0.225106
1/14/1997 0.225106
10/1/1997 0.225106
2/1/1998 0.225106
4/1/1998 0.225106
6/1/1998 0.225106
Page 121
8/4/1999 0.225106
11/9/1999 0.225106
9/26/2000 0.225106
1/30/2001 0.225106
9/27/2001 0.225106
1/9/2002 0.225106
10/2/2002 0.225106
5/13/2003 0.225106
10/1/2003 0.225106
6/2/2004 0.225106
10/5/2004 0.225106
5/17/2005 0.225106
10/17/2005 0.225106
5/10/2006 0.225106
10/17/2006 0.225106
5/16/2007 0.225106
10/23/2007 0.225106
6/10/2008 0.225106
10/23/2008 0.225106
5/6/2009 0.225106
10/20/2009 4.56489
2/3/2010 0.225106
5/12/2010 5.56489
10/6/2010 0.225106
5/20/2011 0.225106
10/6/2011 0.225106
5/16/2012 0.225106
10/3/2012 0.225106
9/4/2013 0.225106
12/4/2013 0.225106
5/29/2014 0.225106
11/5/2014 0.225106
6/8/2015 0.225106
10/27/2015 0.225106
Group: MWJ Date Residual
9/26/1994 0.00957447
11/14/1994 11.9904
1/4/1995 10.9996
2/22/1995 10.9996
10/3/1995 16.9904
6/4/1996 0.00957447
8/23/1996 27.8904
12/3/1996 12.8904
1/14/1997 13.8904
10/1/1997 10.9996
2/1/1998 10.9996
4/1/1998 1.99043
6/1/1998 0.990426
8/4/1999 1.99043
11/9/1999 10.9996
9/26/2000 10.9996
1/30/2001 10.9996
9/27/2001 10.9996
1/9/2002 10.9996
10/2/2002 10.9996
5/13/2003 10.9996
10/1/2003 10.9996
6/2/2004 10.9996
10/5/2004 10.9996
5/17/2005 10.9996
10/17/2005 10.9996
5/10/2006 10.9996
10/17/2006 10.9996
5/16/2007 10.9996
10/23/2007 10.9996
6/10/2008 10.9996
10/23/2008 3.99043
5/6/2009 5.99043
10/20/2009 108.99
2/3/2010 7.90957
Page 122
5/12/2010 7.80957
10/6/2010 10.9996
5/20/2011 10.9996
10/6/2011 7.39043
5/16/2012 29.1904
10/3/2012 1.09043
9/4/2013 10.9996
12/4/2013 13.4904
5/29/2014 10.9996
11/5/2014 16.9904
6/8/2015 9.99043
10/27/2015 4.99043
Group: MWK Date Residual
9/26/1994 8.61936
11/14/1994 44.6194
1/4/1995 3.61936
2/22/1995 7.37064
10/3/1995 112.619
6/4/1996 7.37064
8/23/1996 55.0194
12/3/1996 32.0194
1/14/1997 35.6194
10/1/1997 7.37064
2/1/1998 7.37064
4/1/1998 7.37064
6/1/1998 7.37064
8/4/1999 7.37064
11/9/1999 7.37064
9/26/2000 7.37064
1/30/2001 7.37064
9/27/2001 7.37064
1/9/2002 7.37064
10/2/2002 7.37064
5/13/2003 7.37064
10/1/2003 7.37064
6/2/2004 7.37064
10/5/2004 7.37064
5/17/2005 7.37064
10/17/2005 7.37064
5/10/2006 7.37064
10/17/2006 7.37064
5/16/2007 7.37064
10/23/2007 7.37064
6/10/2008 7.37064
10/23/2008 7.37064
5/6/2009 7.37064
10/20/2009 7.37064
2/3/2010 7.37064
5/12/2010 4.68064
10/6/2010 7.37064
5/20/2011 7.37064
10/6/2011 7.37064
5/16/2012 7.37064
10/3/2012 7.37064
9/4/2013 7.37064
12/4/2013 7.37064
5/29/2014 7.37064
11/5/2014 7.37064
6/8/2015 7.37064
10/27/2015 7.37064
Page 123
Shapiro-Francia Test of Normality
Parameter: Arsenic
All Locations
Normality Test of Parameter Concentrations
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Number of Measurements = 376
i x(i)m(i)sum(m^2)sum(mx)
1 0.01 -2.87815 8.28375 -0.0287815
2 0.01 -2.57583 14.9187 -0.0545399
3 0.01 -2.45727 20.9569 -0.0791126
4 0.01 -2.32634 26.3687 -0.102376
5 0.01 -2.22621 31.3247 -0.124638
6 0.01 -2.17009 36.034 -0.146339
7 0.01 -2.09693 40.4311 -0.167308
8 0.01 -2.03352 44.5663 -0.187643
9 0.01 -1.99539 48.5479 -0.207597
10 0.01 -1.94314 52.3237 -0.227029
11 0.01 -1.8957 55.9174 -0.245986
12 0.01 -1.86629 59.4004 -0.264649
13 0.01 -1.82501 62.7311 -0.282899
14 0.01 -1.78661 65.9231 -0.300765
15 0.01 -1.76241 69.0291 -0.318389
16 0.01 -1.72793 72.0149 -0.335668
17 0.01 -1.6954 74.8893 -0.352622
18 0.01 -1.67466 77.6938 -0.369369
19 0.01 -1.64485 80.3993 -0.385817
20 0.01 -1.61644 83.0122 -0.401982
21 0.01 -1.59819 85.5664 -0.417964
22 0.01 -1.57179 88.0369 -0.433682
23 0.01 -1.54643 90.4284 -0.449146
24 0.01 -1.53007 92.7695 -0.464447
25 0.01 -1.50626 95.0383 -0.479509
26 0.01 -1.49085 97.2609 -0.494418
27 0.01 -1.46838 99.4171 -0.509101
28 0.01 -1.44663 101.51 -0.523568
29 0.01 -1.4325 103.562 -0.537893
30 0.01 -1.41183 105.555 -0.552011
31 0.01 -1.39175 107.492 -0.565929
32 0.01 -1.37866 109.393 -0.579715
33 0.01 -1.35946 111.241 -0.59331
34 0.01 -1.34075 113.039 -0.606717
35 0.01 -1.32854 114.804 -0.620003
36 0.01 -1.31058 116.521 -0.633109
37 0.01 -1.29303 118.193 -0.646039
38 0.01 -1.28155 119.836 -0.658854
39 0.01 -1.26464 121.435 -0.671501
40 0.01 -1.24809 122.993 -0.683982
41 0.01 -1.23724 124.523 -0.696354
42 0.01 -1.22123 126.015 -0.708566
43 0.01 -1.20553 127.468 -0.720622
44 0.01 -1.19522 128.897 -0.732574
45 0.01 -1.18 130.289 -0.744374
46 0.01 -1.16505 131.646 -0.756024
47 0.01 -1.15522 132.981 -0.767576
48 0.01 -1.14069 134.282 -0.778983
49 0.01 -1.13113 135.561 -0.790295
50 0.01 -1.11699 136.809 -0.801465
51 0.01 -1.10306 138.026 -0.812495
52 0.01 -1.0939 139.222 -0.823434
53 0.01 -1.08032 140.39 -0.834237
54 0.01 -1.06694 141.528 -0.844907
55 0.01 -1.05812 142.648 -0.855488
56 0.01 -1.04505 143.74 -0.865938
57 0.01 -1.03215 144.805 -0.87626
58 0.01 -1.02365 145.853 -0.886497
59 0.01 -1.01104 146.875 -0.896607
60 0.01 -0.998575 147.872 -0.906593
61 0.01 -0.990356 148.853 -0.916496
62 0.01 -0.97815 149.81 -0.926278
Page 124
63 0.01 -0.966088 150.743 -0.935939
64 0.01 -0.958125 151.661 -0.94552
65 0.01 -0.946291 152.557 -0.954983
66 0.01 -0.93459 153.43 -0.964329
67 0.01 -0.926859 154.289 -0.973597
68 0.01 -0.915365 155.127 -0.982751
69 0.01 -0.903992 155.944 -0.991791
70 0.01 -0.896473 156.748 -1.00076
71 0.01 -0.885291 157.532 -1.00961
72 0.01 -0.877897 158.302 -1.01839
73 0.01 -0.866894 159.054 -1.02706
74 0.01 -0.855996 159.787 -1.03562
75 0.01 -0.848786 160.507 -1.0441
76 0.01 -0.838054 161.209 -1.05248
77 0.01 -0.827417 161.894 -1.06076
78 0.01 -0.820379 162.567 -1.06896
79 0.01 -0.809896 163.223 -1.07706
80 0.01 -0.7995 163.862 -1.08506
81 0.01 -0.792618 164.49 -1.09298
82 0.01 -0.782366 165.102 -1.10081
83 0.01 -0.772193 165.699 -1.10853
84 0.01 -0.765456 166.285 -1.11618
85 0.01 -0.755415 166.855 -1.12374
86 0.01 -0.745449 167.411 -1.13119
87 0.01 -0.738846 167.957 -1.13858
88 0.01 -0.729003 168.488 -1.14587
89 0.01 -0.719228 169.006 -1.15306
90 0.01 -0.712751 169.514 -1.16019
91 0.01 -0.703089 170.008 -1.16722
92 0.01 -0.693493 170.489 -1.17416
93 0.01 -0.687131 170.961 -1.18103
94 0.01 -0.677639 171.42 -1.1878
95 0.01 -0.671346 171.871 -1.19452
96 0.01 -0.661955 172.309 -1.20114
97 0.01 -0.652622 172.735 -1.20766
98 0.01 -0.646431 173.153 -1.21413
99 0.01 -0.637192 173.559 -1.2205
100 0.01 -0.628006 173.953 -1.22678
101 0.01 -0.621911 174.34 -1.233
102 0.01 -0.612813 174.716 -1.23913
103 0.01 -0.603765 175.08 -1.24516
104 0.01 -0.597761 175.437 -1.25114
105 0.01 -0.588793 175.784 -1.25703
106 0.01 -0.579873 176.12 -1.26283
107 0.01 -0.573953 176.45 -1.26857
108 0.01 -0.565108 176.769 -1.27422
109 0.01 -0.556308 177.079 -1.27978
110 0.01 -0.550465 177.382 -1.28529
111 0.01 -0.541736 177.675 -1.2907
112 0.01 -0.533048 177.959 -1.29603
113 0.01 -0.52728 178.237 -1.30131
114 0.01 -0.518658 178.506 -1.30649
115 0.01 -0.510074 178.766 -1.31159
116 0.01 -0.504372 179.021 -1.31664
117 0.01 -0.49585 179.267 -1.3216
118 0.01 -0.490189 179.507 -1.3265
119 0.01 -0.481728 179.739 -1.33132
120 0.01 -0.473299 179.963 -1.33605
121 0.01 -0.467699 180.182 -1.34073
122 0.01 -0.459327 180.393 -1.34532
123 0.01 -0.450985 180.596 -1.34983
124 0.01 -0.445443 180.795 -1.35428
125 0.01 -0.437153 180.986 -1.35865
126 0.01 -0.428895 181.17 -1.36294
127 0.01 -0.423405 181.349 -1.36718
128 0.01 -0.415193 181.521 -1.37133
129 0.01 -0.40701 181.687 -1.3754
130 0.01 -0.401571 181.848 -1.37942
131 0.01 -0.393433 182.003 -1.38335
132 0.01 -0.385321 182.152 -1.3872
133 0.01 -0.379927 182.296 -1.391
Page 125
134 0.01 -0.371856 182.434 -1.39472
135 0.01 -0.363809 182.567 -1.39836
136 0.01 -0.358459 182.695 -1.40194
137 0.01 -0.350451 182.818 -1.40545
138 0.01 -0.342466 182.935 -1.40887
139 0.01 -0.337155 183.049 -1.41224
140 0.01 -0.329206 183.157 -1.41554
141 0.01 -0.321278 183.26 -1.41875
142 0.01 -0.316004 183.36 -1.42191
143 0.01 -0.308108 183.455 -1.42499
144 0.01 -0.302855 183.547 -1.42802
145 0.01 -0.294992 183.634 -1.43097
146 0.01 -0.287147 183.716 -1.43384
147 0.01 -0.281926 183.796 -1.43666
148 0.01 -0.27411 183.871 -1.4394
149 0.01 -0.266311 183.942 -1.44206
150 0.01 -0.26112 184.01 -1.44467
151 0.01 -0.253347 184.074 -1.44721
152 0.01 -0.24559 184.135 -1.44966
153 0.01 -0.240426 184.192 -1.45207
154 0.01 -0.232693 184.247 -1.4544
155 0.01 -0.224974 184.297 -1.45665
156 0.01 -0.219834 184.345 -1.45884
157 0.01 -0.212137 184.39 -1.46096
158 0.01 -0.204452 184.432 -1.46301
159 0.01 -0.199336 184.472 -1.465
160 0.01 -0.191671 184.509 -1.46692
161 0.01 -0.184017 184.543 -1.46876
162 0.01 -0.17892 184.575 -1.47055
163 0.01 -0.171285 184.604 -1.47226
164 0.01 -0.163659 184.631 -1.4739
165 0.01 -0.158579 184.656 -1.47548
166 0.01 -0.150969 184.679 -1.47699
167 0.01 -0.1459 184.7 -1.47845
168 0.01 -0.138305 184.719 -1.47984
169 0.01 -0.130716 184.736 -1.48114
170 0.01 -0.125661 184.752 -1.4824
171 0.01 -0.118085 184.766 -1.48358
172 0.01 -0.110516 184.778 -1.48469
173 0.01 -0.105474 184.789 -1.48574
174 0.01 -0.0979139 184.799 -1.48672
175 0.01 -0.0903606 184.807 -1.48762
176 0.01 -0.0853288 184.814 -1.48848
177 0.01 -0.0777834 184.82 -1.48925
178 0.01 -0.0702426 184.825 -1.48996
179 0.01 -0.0652187 184.83 -1.49061
180 0.01 -0.0576847 184.833 -1.49119
181 0.01 -0.0501541 184.835 -1.49169
182 0.01 -0.0451348 184.837 -1.49214
183 0.01 -0.0376076 184.839 -1.49251
184 0.01 -0.0300838 184.84 -1.49282
185 0.01 -0.0250691 184.84 -1.49307
186 0.01 -0.0175476 184.841 -1.49324
187 0.01 -0.0100272 184.841 -1.49334
188 0.01 -0.00501359 184.841 -1.49339
189 0.01 0.00501359 184.841 -1.49334
190 0.01 0.0100272 184.841 -1.49324
191 0.01 0.0175476 184.841 -1.49307
192 0.01 0.0250691 184.842 -1.49282
193 0.01 0.0300838 184.843 -1.49251
194 0.01 0.0376076 184.844 -1.49214
195 0.01 0.0451348 184.846 -1.49169
196 0.01 0.0501541 184.849 -1.49119
197 0.01 0.0576847 184.852 -1.49061
198 0.01 0.0652187 184.856 -1.48996
199 0.01 0.0702426 184.861 -1.48925
200 0.01 0.0777834 184.867 -1.48848
201 0.01 0.0853288 184.875 -1.48762
202 0.01 0.0903606 184.883 -1.48672
203 0.01 0.0979139 184.892 -1.48574
204 0.01 0.105474 184.903 -1.48469
Page 126
205 0.01 0.110516 184.916 -1.48358
206 0.01 0.118085 184.93 -1.4824
207 0.01 0.125661 184.945 -1.48114
208 0.01 0.130716 184.962 -1.47984
209 0.01 0.138305 184.982 -1.47845
210 0.01 0.1459 185.003 -1.47699
211 0.01 0.150969 185.026 -1.47548
212 0.01 0.158579 185.051 -1.4739
213 0.01 0.163659 185.078 -1.47226
214 0.01 0.171285 185.107 -1.47055
215 0.01 0.17892 185.139 -1.46876
216 0.01 0.184017 185.173 -1.46692
217 0.01 0.191671 185.21 -1.465
218 0.01 0.199336 185.249 -1.46301
219 0.01 0.204452 185.291 -1.46096
220 0.01 0.212137 185.336 -1.45884
221 0.01 0.219834 185.384 -1.45665
222 0.01 0.224974 185.435 -1.4544
223 0.01 0.232693 185.489 -1.45207
224 0.01 0.240426 185.547 -1.44966
225 0.01 0.24559 185.607 -1.44721
226 0.01 0.253347 185.672 -1.44467
227 0.01 0.26112 185.74 -1.44206
228 0.01 0.266311 185.811 -1.4394
229 0.01 0.27411 185.886 -1.43666
230 0.01 0.281926 185.965 -1.43384
231 0.01 0.287147 186.048 -1.43097
232 0.01 0.294992 186.135 -1.42802
233 0.01 0.302855 186.226 -1.42499
234 0.01 0.308108 186.321 -1.42191
235 0.01 0.316004 186.421 -1.41875
236 0.01 0.321278 186.524 -1.41554
237 0.01 0.329206 186.633 -1.41224
238 0.01 0.337155 186.746 -1.40887
239 0.01 0.342466 186.864 -1.40545
240 0.01 0.350451 186.987 -1.40194
241 0.01 0.358459 187.115 -1.39836
242 0.01 0.363809 187.247 -1.39472
243 0.01 0.371856 187.386 -1.391
244 0.01 0.379927 187.53 -1.3872
245 0.01 0.385321 187.679 -1.38335
246 0.01 0.393433 187.833 -1.37942
247 0.01 0.401571 187.995 -1.3754
248 0.01 0.40701 188.16 -1.37133
249 0.01 0.415193 188.333 -1.36718
250 0.01 0.423405 188.512 -1.36294
251 0.01 0.428895 188.696 -1.35865
252 0.01 0.437153 188.887 -1.35428
253 0.01 0.445443 189.085 -1.34983
254 0.01 0.450985 189.289 -1.34532
255 0.01 0.459327 189.5 -1.34073
256 0.01 0.467699 189.718 -1.33605
257 0.01 0.473299 189.942 -1.33132
258 0.01 0.481728 190.175 -1.3265
259 0.01 0.490189 190.415 -1.3216
260 0.01 0.49585 190.661 -1.31664
261 0.01 0.504372 190.915 -1.31159
262 0.01 0.510074 191.175 -1.30649
263 0.01 0.518658 191.444 -1.30131
264 0.01 0.52728 191.722 -1.29603
265 0.01 0.533048 192.006 -1.2907
266 0.01 0.541736 192.3 -1.28529
267 0.01 0.550465 192.603 -1.27978
268 0.01 0.556308 192.912 -1.27422
269 0.01 0.565108 193.232 -1.26857
270 0.01 0.573953 193.561 -1.26283
271 0.01 0.579873 193.897 -1.25703
272 0.01 0.588793 194.244 -1.25114
273 0.01 0.597761 194.601 -1.24516
274 0.01 0.603765 194.966 -1.23913
275 0.01 0.612813 195.341 -1.233
Page 127
276 0.01 0.621911 195.728 -1.22678
277 0.01 0.628006 196.123 -1.2205
278 0.01 0.637192 196.529 -1.21413
279 0.01 0.646431 196.947 -1.20766
280 0.01 0.652622 197.372 -1.20114
281 0.01 0.661955 197.811 -1.19452
282 0.01 0.671346 198.261 -1.1878
283 0.01 0.677639 198.721 -1.18103
284 0.01 0.687131 199.193 -1.17416
285 0.01 0.693493 199.674 -1.16722
286 0.01 0.703089 200.168 -1.16019
287 0.01 0.712751 200.676 -1.15306
288 0.01 0.719228 201.193 -1.14587
289 0.01 0.729003 201.725 -1.13858
290 0.01 0.738846 202.271 -1.13119
291 0.01 0.745449 202.826 -1.12374
292 0.01 0.755415 203.397 -1.11618
293 0.01 0.765456 203.983 -1.10853
294 0.01 0.772193 204.579 -1.10081
295 0.01 0.782366 205.191 -1.09298
296 0.01 0.792618 205.819 -1.08506
297 0.01 0.7995 206.459 -1.07706
298 0.01 0.809896 207.115 -1.06896
299 0.01 0.820379 207.788 -1.06076
300 0.01 0.827417 208.472 -1.05248
301 0.01 0.838054 209.175 -1.0441
302 0.01 0.848786 209.895 -1.03562
303 0.01 0.855996 210.628 -1.02706
304 0.01 0.866894 211.379 -1.01839
305 0.01 0.877897 212.15 -1.00961
306 0.01 0.885291 212.934 -1.00076
307 0.01 0.896473 213.737 -0.991791
308 0.01 0.903992 214.555 -0.982751
309 0.01 0.915365 215.392 -0.973597
310 0.01 0.926859 216.252 -0.964329
311 0.01 0.93459 217.125 -0.954983
312 0.01 0.946291 218.02 -0.94552
313 0.01 0.958125 218.938 -0.935939
314 0.01 0.966088 219.872 -0.926278
315 0.01 0.97815 220.829 -0.916496
316 0.01 0.990356 221.809 -0.906593
317 0.01 0.998575 222.807 -0.896607
318 0.01 1.01104 223.829 -0.886497
319 0.01 1.02365 224.877 -0.87626
320 0.01 1.03215 225.942 -0.865938
321 0.01 1.04505 227.034 -0.855488
322 0.01 1.05812 228.154 -0.844907
323 0.01 1.06694 229.292 -0.834237
324 0.01 1.08032 230.459 -0.823434
325 0.01 1.0939 231.656 -0.812495
326 0.01 1.10306 232.872 -0.801465
327 0.01 1.11699 234.12 -0.790295
328 0.01 1.13113 235.4 -0.778983
329 0.01 1.14069 236.701 -0.767576
330 0.01 1.15522 238.035 -0.756024
331 0.01 1.16505 239.393 -0.744374
332 0.01 1.18 240.785 -0.732574
333 0.01 1.19522 242.214 -0.720622
334 0.01 1.20553 243.667 -0.708566
335 0.01 1.22123 245.158 -0.696354
336 0.01 1.23724 246.689 -0.683982
337 0.01 1.24809 248.247 -0.671501
338 2.7 1.26464 249.846 2.74303
339 3.1 1.28155 251.488 6.71584
340 3.2 1.29303 253.16 10.8535
341 3.3 1.31058 254.878 15.1785
342 3.9 1.32854 256.643 20.3598
343 4.1 1.34075 258.441 25.8569
344 4.8 1.35946 260.289 32.3823
345 5.8 1.37866 262.189 40.3785
346 10.9 1.39175 264.126 55.5485
Page 128
347 11 1.41183 266.12 71.0787
348 11 1.4325 268.172 86.8362
349 11 1.44663 270.265 102.749
350 11 1.46838 272.421 118.901
351 12 1.49085 274.643 136.792
352 12 1.50626 276.912 154.867
353 12.1 1.53007 279.253 173.381
354 13 1.54643 281.645 193.484
355 13 1.57179 284.115 213.917
356 15 1.59819 286.669 237.89
357 16 1.61644 289.282 263.753
358 16 1.64485 291.988 290.071
359 17 1.67466 294.792 318.54
360 18.4 1.6954 297.667 349.735
361 21 1.72793 300.652 386.022
362 23 1.76241 303.759 426.557
363 23.9 1.78661 306.951 469.257
364 24.5 1.82501 310.281 513.97
365 24.9 1.86629 313.764 560.441
366 28 1.8957 317.358 613.52
367 28 1.94314 321.134 667.928
368 30 1.99539 325.115 727.79
369 38.9 2.03352 329.25 806.894
370 39.4 2.09693 333.648 889.513
371 40.2 2.17009 338.357 976.751
372 43 2.22621 343.313 1072.48
373 52 2.32634 348.725 1193.45
374 62.4 2.45727 354.763 1346.78
375 120 2.57583 361.398 1655.88
376 120 2.87815 369.682 2001.26
Data Set Standard Deviation = 11.2676
Numerator = 4.00504e+006
Denominator = 1.76004e+007
W Statistic = 0.227554 = 4.00504e+006 / 1.76004e+007
5% Critical value of 0.976 exceeds 0.227554
Evidence of non-normality at 95% level of significance
1% Critical value of 0.967 exceeds 0.227554
Evidence of non-normality at 99% level of significance
Page 129
Non-Parametric Prediction Interval
Inter-Well Comparison
Parameter: Arsenic
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Percent Non-Detects = 89.6277%
Number of comparisons = 6
Future Samples (k) = 6
Recent Dates = 1
Background Measurements (n) = 94
Maximum Background Value = 0.01
Confidence Level = 94%
False Positive Rate = 6%
Location Date Count Mean Significant
MWB 10/27/2015 1 30 TRUE
MWE 10/27/2015 1 0.01 FALSE
MWG 10/27/2015 1 0.01 FALSE
MWI 10/27/2015 1 0.01 FALSE
MWJ 10/27/2015 1 16 TRUE
MWK 10/27/2015 1 0.01 FALSE
Page 130
Non-Parametric Prediction Interval
Intra-Well Comparison for MWB
Parameter: Arsenic
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Percent Non-Detects = 91.3043%
Future Samples (k) = 1
Recent Dates = 1
Baseline Measurements (n) = 46
Maximum Baseline Concentration = 12
Confidence Level = 97.9%
False Positive Rate = 2.1%
Baseline Measurements Date Value
9/26/1994 ND<0.01
11/14/1994 ND<0.01
1/4/1995 ND<0.01
2/22/1995 ND<0.01
10/3/1995 ND<0.01
6/4/1996 ND<0.01
8/23/1996 ND<0.01
12/3/1996 ND<0.01
1/14/1997 ND<0.01
10/1/1997 ND<0.01
2/1/1998 ND<0.01
4/1/1998 ND<0.01
6/1/1998 ND<0.01
8/4/1999 ND<0.01
11/9/1999 ND<0.01
9/26/2000 ND<0.01
1/30/2001 ND<0.01
9/27/2001 ND<0.01
1/9/2002 ND<0.01
10/2/2002 ND<0.01
5/13/2003 ND<0.01
10/1/2003 ND<0.01
6/2/2004 ND<0.01
10/5/2004 ND<0.01
5/17/2005 ND<0.01
10/17/2005 11
5/10/2006 ND<0.01
10/17/2006 ND<0.01
5/16/2007 ND<0.01
10/23/2007 ND<0.01
6/10/2008 ND<0.01
10/23/2008 ND<0.01
5/6/2009 ND<0.01
10/20/2009 3.9
2/3/2010 ND<0.01
5/12/2010 ND<0.01
10/6/2010 ND<0.01
5/20/2011 ND<0.01
10/6/2011 ND<0.01
5/16/2012 10.9
10/3/2012 ND<0.01
9/4/2013 ND<0.01
12/4/2013 ND<0.01
5/29/2014 ND<0.01
11/5/2014 ND<0.01
6/8/2015 12
Date Count Mean Significant
10/27/2015 1 30 TRUE
Page 131
Non-Parametric Prediction Interval
Intra-Well Comparison for MWJ
Parameter: Arsenic
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Percent Non-Detects = 54.3478%
Future Samples (k) = 1
Recent Dates = 1
Baseline Measurements (n) = 46
Maximum Baseline Concentration = 120
Confidence Level = 97.9%
False Positive Rate = 2.1%
Baseline Measurements Date Value
9/26/1994 11
11/14/1994 23
1/4/1995 ND<0.01
2/22/1995 ND<0.01
10/3/1995 28
6/4/1996 11
8/23/1996 38.9
12/3/1996 23.9
1/14/1997 24.9
10/1/1997 ND<0.01
2/1/1998 ND<0.01
4/1/1998 13
6/1/1998 12
8/4/1999 13
11/9/1999 ND<0.01
9/26/2000 ND<0.01
1/30/2001 ND<0.01
9/27/2001 ND<0.01
1/9/2002 ND<0.01
10/2/2002 ND<0.01
5/13/2003 ND<0.01
10/1/2003 ND<0.01
6/2/2004 ND<0.01
10/5/2004 ND<0.01
5/17/2005 ND<0.01
10/17/2005 ND<0.01
5/10/2006 ND<0.01
10/17/2006 ND<0.01
5/16/2007 ND<0.01
10/23/2007 ND<0.01
6/10/2008 ND<0.01
10/23/2008 15
5/6/2009 17
10/20/2009 120
2/3/2010 3.1
5/12/2010 3.2
10/6/2010 ND<0.01
5/20/2011 ND<0.01
10/6/2011 18.4
5/16/2012 40.2
10/3/2012 12.1
9/4/2013 ND<0.01
12/4/2013 24.5
5/29/2014 ND<0.01
11/5/2014 28
6/8/2015 21
Date Count Mean Significant
10/27/2015 1 16 FALSE
Page 132
Concentrations (ppb)
Parameter: Barium
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements: 376
Total Non-Detect: 346
Percent Non-Detects: 92.0213%
Total Background Measurements: 94
There are 2 background locations
Loc.Meas.ND Date Conc.Original
MWD 47 45 (95.7447%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 50 50
2/3/2010 ND<0.01 ND<0.01
5/12/2010 52 52
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWF 47 45 (95.7447%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
Page 133
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 26 26
2/3/2010 ND<0.01 ND<0.01
5/12/2010 17 17
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
There are 6 compliance locations
Loc.Meas.ND Date Conc.Original
MWB 47 45 (95.7447%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
Page 134
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 54 54
2/3/2010 ND<0.01 ND<0.01
5/12/2010 79 79
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWE 47 45 (95.7447%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 12 12
2/3/2010 ND<0.01 ND<0.01
5/12/2010 17 17
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWG 47 42 (89.3617%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
Page 135
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 55 55
2/3/2010 ND<0.01 ND<0.01
5/12/2010 110 110
10/6/2010 ND<0.01 ND<0.01
5/20/2011 102 102
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 110 110
6/8/2015 ND<0.01 ND<0.01
10/27/2015 140 140
MWI 47 39 (82.9787%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
Page 136
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 91 91
2/3/2010 ND<0.01 ND<0.01
5/12/2010 150 150
10/6/2010 ND<0.01 ND<0.01
5/20/2011 166 166
10/6/2011 ND<0.01 ND<0.01
5/16/2012 168 168
10/3/2012 184 184
9/4/2013 118 118
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 110 110
6/8/2015 ND<0.01 ND<0.01
10/27/2015 120 120
MWJ 47 40 (85.1064%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 100 100
2/3/2010 ND<0.01 ND<0.01
5/12/2010 82 82
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 116 116
10/3/2012 102 102
9/4/2013 110 110
12/4/2013 158 158
5/29/2014 130 130
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWK 47 45 (95.7447%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
Page 137
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 23 23
2/3/2010 ND<0.01 ND<0.01
5/12/2010 27 27
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
There are 0 unused locations
Loc.Meas.ND Date Conc.Original
Page 138
Basic Statistics
Parameter: Barium
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements 376
Total Non-Detects 346 (92.0213%)
Pooled Mean 7.40016
Pooled Std Dev 28.7075
Compliance Meas.282
Compliance Mean 9.3495
Compliance Std Dev 32.6098
Background Meas.94
Background Mean 1.55213
Background Std Dev 7.99365
Background Locations
There are 2 background location
Location Meas.Non-Detects % ND Total
MWD 47 45 95.7447 102.45
MWF 47 45 95.7447 43.45
Location Mean Std Dev Std Err Rank Sum Rank Mean
MWD 2.17979 10.4056 0 8514.5 181.16
MWF 0.924468 4.48388 0 8506.5 180.989
Compliance Locations
There are 6 compliance location
Location Obs.Non-Detects % ND Total
MWB 47 45 95.7447 133.45
MWE 47 45 95.7447 29.45
MWG 47 42 89.3617 517.42
MWI 47 39 82.9787 1107.39
MWJ 47 40 85.1064 798.4
MWK 47 45 95.7447 50.45
Location Mean Std Dev Dif From Bkg Std Err Rank Sum Rank Mean
MWB 2.83936 13.8141 1.28723 4.9591 8519.5 181.266
MWE 0.626596 3.002 -0.925532 4.9591 8503.5 180.926
MWG 11.0089 33.4705 9.45681 4.9591 9102 193.66
MWI 23.5615 54.1233 22.0094 4.9591 9724.5 206.904
MWJ 16.9872 41.9589 15.4351 4.9591 9496 202.043
MWK 1.0734 5.11573 -0.478723 4.9591 8509.5 181.053
Analysis of Variance Statistics
SS Wells 25475
SS Total 309044
Kruskal-Wallis Statistics
Non-Detect Rank 173.5
Background Rank Sum 17021
Background Rank Mean 181.074
H Statistic 3.27921
H Adjusted for Ties 14.8533
Page 139
Levene's Test for Equal of Variance
Parameter: Barium
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Overall Mean = 12.7727
Overall Std Dev = 24.3436
Overall Total = 4802.53
SS Groups = 70464.7
SS Total = 222228
ANOVA Table
Source of Sum of Degrees of Mean
Variation Squares Freedom Squares F
Between Groups 70464.7 7 10066.4 24.4092
Error (within groups)151763 368 412.401
Totals 222228 375
95% F-Statistic = 2.01
24.4092 exceeds 2.01; assumption of equal variance should be rejected
Group: MWD Sample Residual
9/26/1994 2.16979
11/14/1994 2.16979
1/4/1995 2.16979
2/22/1995 2.16979
10/3/1995 2.16979
6/4/1996 2.16979
8/23/1996 2.16979
12/3/1996 2.16979
1/14/1997 2.16979
10/1/1997 2.16979
2/1/1998 2.16979
4/1/1998 2.16979
6/1/1998 2.16979
8/4/1999 2.16979
11/9/1999 2.16979
9/26/2000 2.16979
1/30/2001 2.16979
9/27/2001 2.16979
1/9/2002 2.16979
10/2/2002 2.16979
5/13/2003 2.16979
10/1/2003 2.16979
6/2/2004 2.16979
10/5/2004 2.16979
5/17/2005 2.16979
10/17/2005 2.16979
5/10/2006 2.16979
10/17/2006 2.16979
5/16/2007 2.16979
10/23/2007 2.16979
6/10/2008 2.16979
10/23/2008 2.16979
5/6/2009 2.16979
10/20/2009 47.8202
2/3/2010 2.16979
5/12/2010 49.8202
10/6/2010 2.16979
5/20/2011 2.16979
10/6/2011 2.16979
5/16/2012 2.16979
10/3/2012 2.16979
9/4/2013 2.16979
12/4/2013 2.16979
5/29/2014 2.16979
11/5/2014 2.16979
Page 140
6/8/2015 2.16979
10/27/2015 2.16979
Group: MWF Sample Residual
9/26/1994 0.914468
11/14/1994 0.914468
1/4/1995 0.914468
2/22/1995 0.914468
10/3/1995 0.914468
6/4/1996 0.914468
8/23/1996 0.914468
12/3/1996 0.914468
1/14/1997 0.914468
10/1/1997 0.914468
2/1/1998 0.914468
4/1/1998 0.914468
6/1/1998 0.914468
8/4/1999 0.914468
11/9/1999 0.914468
9/26/2000 0.914468
1/30/2001 0.914468
9/27/2001 0.914468
1/9/2002 0.914468
10/2/2002 0.914468
5/13/2003 0.914468
10/1/2003 0.914468
6/2/2004 0.914468
10/5/2004 0.914468
5/17/2005 0.914468
10/17/2005 0.914468
5/10/2006 0.914468
10/17/2006 0.914468
5/16/2007 0.914468
10/23/2007 0.914468
6/10/2008 0.914468
10/23/2008 0.914468
5/6/2009 0.914468
10/20/2009 25.0755
2/3/2010 0.914468
5/12/2010 16.0755
10/6/2010 0.914468
5/20/2011 0.914468
10/6/2011 0.914468
5/16/2012 0.914468
10/3/2012 0.914468
9/4/2013 0.914468
12/4/2013 0.914468
5/29/2014 0.914468
11/5/2014 0.914468
6/8/2015 0.914468
10/27/2015 0.914468
Group: MWB Date Residual
9/26/1994 2.82936
11/14/1994 2.82936
1/4/1995 2.82936
2/22/1995 2.82936
10/3/1995 2.82936
6/4/1996 2.82936
8/23/1996 2.82936
12/3/1996 2.82936
1/14/1997 2.82936
10/1/1997 2.82936
2/1/1998 2.82936
4/1/1998 2.82936
6/1/1998 2.82936
8/4/1999 2.82936
11/9/1999 2.82936
9/26/2000 2.82936
1/30/2001 2.82936
9/27/2001 2.82936
Page 141
1/9/2002 2.82936
10/2/2002 2.82936
5/13/2003 2.82936
10/1/2003 2.82936
6/2/2004 2.82936
10/5/2004 2.82936
5/17/2005 2.82936
10/17/2005 2.82936
5/10/2006 2.82936
10/17/2006 2.82936
5/16/2007 2.82936
10/23/2007 2.82936
6/10/2008 2.82936
10/23/2008 2.82936
5/6/2009 2.82936
10/20/2009 51.1606
2/3/2010 2.82936
5/12/2010 76.1606
10/6/2010 2.82936
5/20/2011 2.82936
10/6/2011 2.82936
5/16/2012 2.82936
10/3/2012 2.82936
9/4/2013 2.82936
12/4/2013 2.82936
5/29/2014 2.82936
11/5/2014 2.82936
6/8/2015 2.82936
10/27/2015 2.82936
Group: MWE Date Residual
9/26/1994 0.616596
11/14/1994 0.616596
1/4/1995 0.616596
2/22/1995 0.616596
10/3/1995 0.616596
6/4/1996 0.616596
8/23/1996 0.616596
12/3/1996 0.616596
1/14/1997 0.616596
10/1/1997 0.616596
2/1/1998 0.616596
4/1/1998 0.616596
6/1/1998 0.616596
8/4/1999 0.616596
11/9/1999 0.616596
9/26/2000 0.616596
1/30/2001 0.616596
9/27/2001 0.616596
1/9/2002 0.616596
10/2/2002 0.616596
5/13/2003 0.616596
10/1/2003 0.616596
6/2/2004 0.616596
10/5/2004 0.616596
5/17/2005 0.616596
10/17/2005 0.616596
5/10/2006 0.616596
10/17/2006 0.616596
5/16/2007 0.616596
10/23/2007 0.616596
6/10/2008 0.616596
10/23/2008 0.616596
5/6/2009 0.616596
10/20/2009 11.3734
2/3/2010 0.616596
5/12/2010 16.3734
10/6/2010 0.616596
5/20/2011 0.616596
10/6/2011 0.616596
5/16/2012 0.616596
Page 142
10/3/2012 0.616596
9/4/2013 0.616596
12/4/2013 0.616596
5/29/2014 0.616596
11/5/2014 0.616596
6/8/2015 0.616596
10/27/2015 0.616596
Group: MWG Date Residual
9/26/1994 10.9989
11/14/1994 10.9989
1/4/1995 10.9989
2/22/1995 10.9989
10/3/1995 10.9989
6/4/1996 10.9989
8/23/1996 10.9989
12/3/1996 10.9989
1/14/1997 10.9989
10/1/1997 10.9989
2/1/1998 10.9989
4/1/1998 10.9989
6/1/1998 10.9989
8/4/1999 10.9989
11/9/1999 10.9989
9/26/2000 10.9989
1/30/2001 10.9989
9/27/2001 10.9989
1/9/2002 10.9989
10/2/2002 10.9989
5/13/2003 10.9989
10/1/2003 10.9989
6/2/2004 10.9989
10/5/2004 10.9989
5/17/2005 10.9989
10/17/2005 10.9989
5/10/2006 10.9989
10/17/2006 10.9989
5/16/2007 10.9989
10/23/2007 10.9989
6/10/2008 10.9989
10/23/2008 10.9989
5/6/2009 10.9989
10/20/2009 43.9911
2/3/2010 10.9989
5/12/2010 98.9911
10/6/2010 10.9989
5/20/2011 90.9911
10/6/2011 10.9989
5/16/2012 10.9989
10/3/2012 10.9989
9/4/2013 10.9989
12/4/2013 10.9989
5/29/2014 10.9989
11/5/2014 98.9911
6/8/2015 10.9989
10/27/2015 128.991
Group: MWI Date Residual
9/26/1994 23.5515
11/14/1994 23.5515
1/4/1995 23.5515
2/22/1995 23.5515
10/3/1995 23.5515
6/4/1996 23.5515
8/23/1996 23.5515
12/3/1996 23.5515
1/14/1997 23.5515
10/1/1997 23.5515
2/1/1998 23.5515
4/1/1998 23.5515
6/1/1998 23.5515
Page 143
8/4/1999 23.5515
11/9/1999 23.5515
9/26/2000 23.5515
1/30/2001 23.5515
9/27/2001 23.5515
1/9/2002 23.5515
10/2/2002 23.5515
5/13/2003 23.5515
10/1/2003 23.5515
6/2/2004 23.5515
10/5/2004 23.5515
5/17/2005 23.5515
10/17/2005 23.5515
5/10/2006 23.5515
10/17/2006 23.5515
5/16/2007 23.5515
10/23/2007 23.5515
6/10/2008 23.5515
10/23/2008 23.5515
5/6/2009 23.5515
10/20/2009 67.4385
2/3/2010 23.5515
5/12/2010 126.439
10/6/2010 23.5515
5/20/2011 142.439
10/6/2011 23.5515
5/16/2012 144.439
10/3/2012 160.439
9/4/2013 94.4385
12/4/2013 23.5515
5/29/2014 23.5515
11/5/2014 86.4385
6/8/2015 23.5515
10/27/2015 96.4385
Group: MWJ Date Residual
9/26/1994 16.9772
11/14/1994 16.9772
1/4/1995 16.9772
2/22/1995 16.9772
10/3/1995 16.9772
6/4/1996 16.9772
8/23/1996 16.9772
12/3/1996 16.9772
1/14/1997 16.9772
10/1/1997 16.9772
2/1/1998 16.9772
4/1/1998 16.9772
6/1/1998 16.9772
8/4/1999 16.9772
11/9/1999 16.9772
9/26/2000 16.9772
1/30/2001 16.9772
9/27/2001 16.9772
1/9/2002 16.9772
10/2/2002 16.9772
5/13/2003 16.9772
10/1/2003 16.9772
6/2/2004 16.9772
10/5/2004 16.9772
5/17/2005 16.9772
10/17/2005 16.9772
5/10/2006 16.9772
10/17/2006 16.9772
5/16/2007 16.9772
10/23/2007 16.9772
6/10/2008 16.9772
10/23/2008 16.9772
5/6/2009 16.9772
10/20/2009 83.0128
2/3/2010 16.9772
Page 144
5/12/2010 65.0128
10/6/2010 16.9772
5/20/2011 16.9772
10/6/2011 16.9772
5/16/2012 99.0128
10/3/2012 85.0128
9/4/2013 93.0128
12/4/2013 141.013
5/29/2014 113.013
11/5/2014 16.9772
6/8/2015 16.9772
10/27/2015 16.9772
Group: MWK Date Residual
9/26/1994 1.0634
11/14/1994 1.0634
1/4/1995 1.0634
2/22/1995 1.0634
10/3/1995 1.0634
6/4/1996 1.0634
8/23/1996 1.0634
12/3/1996 1.0634
1/14/1997 1.0634
10/1/1997 1.0634
2/1/1998 1.0634
4/1/1998 1.0634
6/1/1998 1.0634
8/4/1999 1.0634
11/9/1999 1.0634
9/26/2000 1.0634
1/30/2001 1.0634
9/27/2001 1.0634
1/9/2002 1.0634
10/2/2002 1.0634
5/13/2003 1.0634
10/1/2003 1.0634
6/2/2004 1.0634
10/5/2004 1.0634
5/17/2005 1.0634
10/17/2005 1.0634
5/10/2006 1.0634
10/17/2006 1.0634
5/16/2007 1.0634
10/23/2007 1.0634
6/10/2008 1.0634
10/23/2008 1.0634
5/6/2009 1.0634
10/20/2009 21.9266
2/3/2010 1.0634
5/12/2010 25.9266
10/6/2010 1.0634
5/20/2011 1.0634
10/6/2011 1.0634
5/16/2012 1.0634
10/3/2012 1.0634
9/4/2013 1.0634
12/4/2013 1.0634
5/29/2014 1.0634
11/5/2014 1.0634
6/8/2015 1.0634
10/27/2015 1.0634
Page 145
Shapiro-Francia Test of Normality
Parameter: Barium
All Locations
Normality Test of Parameter Concentrations
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Number of Measurements = 376
i x(i)m(i)sum(m^2)sum(mx)
1 0.01 -2.87815 8.28375 -0.0287815
2 0.01 -2.57583 14.9187 -0.0545399
3 0.01 -2.45727 20.9569 -0.0791126
4 0.01 -2.32634 26.3687 -0.102376
5 0.01 -2.22621 31.3247 -0.124638
6 0.01 -2.17009 36.034 -0.146339
7 0.01 -2.09693 40.4311 -0.167308
8 0.01 -2.03352 44.5663 -0.187643
9 0.01 -1.99539 48.5479 -0.207597
10 0.01 -1.94314 52.3237 -0.227029
11 0.01 -1.8957 55.9174 -0.245986
12 0.01 -1.86629 59.4004 -0.264649
13 0.01 -1.82501 62.7311 -0.282899
14 0.01 -1.78661 65.9231 -0.300765
15 0.01 -1.76241 69.0291 -0.318389
16 0.01 -1.72793 72.0149 -0.335668
17 0.01 -1.6954 74.8893 -0.352622
18 0.01 -1.67466 77.6938 -0.369369
19 0.01 -1.64485 80.3993 -0.385817
20 0.01 -1.61644 83.0122 -0.401982
21 0.01 -1.59819 85.5664 -0.417964
22 0.01 -1.57179 88.0369 -0.433682
23 0.01 -1.54643 90.4284 -0.449146
24 0.01 -1.53007 92.7695 -0.464447
25 0.01 -1.50626 95.0383 -0.479509
26 0.01 -1.49085 97.2609 -0.494418
27 0.01 -1.46838 99.4171 -0.509101
28 0.01 -1.44663 101.51 -0.523568
29 0.01 -1.4325 103.562 -0.537893
30 0.01 -1.41183 105.555 -0.552011
31 0.01 -1.39175 107.492 -0.565929
32 0.01 -1.37866 109.393 -0.579715
33 0.01 -1.35946 111.241 -0.59331
34 0.01 -1.34075 113.039 -0.606717
35 0.01 -1.32854 114.804 -0.620003
36 0.01 -1.31058 116.521 -0.633109
37 0.01 -1.29303 118.193 -0.646039
38 0.01 -1.28155 119.836 -0.658854
39 0.01 -1.26464 121.435 -0.671501
40 0.01 -1.24809 122.993 -0.683982
41 0.01 -1.23724 124.523 -0.696354
42 0.01 -1.22123 126.015 -0.708566
43 0.01 -1.20553 127.468 -0.720622
44 0.01 -1.19522 128.897 -0.732574
45 0.01 -1.18 130.289 -0.744374
46 0.01 -1.16505 131.646 -0.756024
47 0.01 -1.15522 132.981 -0.767576
48 0.01 -1.14069 134.282 -0.778983
49 0.01 -1.13113 135.561 -0.790295
50 0.01 -1.11699 136.809 -0.801465
51 0.01 -1.10306 138.026 -0.812495
52 0.01 -1.0939 139.222 -0.823434
53 0.01 -1.08032 140.39 -0.834237
54 0.01 -1.06694 141.528 -0.844907
55 0.01 -1.05812 142.648 -0.855488
56 0.01 -1.04505 143.74 -0.865938
57 0.01 -1.03215 144.805 -0.87626
58 0.01 -1.02365 145.853 -0.886497
59 0.01 -1.01104 146.875 -0.896607
60 0.01 -0.998575 147.872 -0.906593
61 0.01 -0.990356 148.853 -0.916496
62 0.01 -0.97815 149.81 -0.926278
Page 146
63 0.01 -0.966088 150.743 -0.935939
64 0.01 -0.958125 151.661 -0.94552
65 0.01 -0.946291 152.557 -0.954983
66 0.01 -0.93459 153.43 -0.964329
67 0.01 -0.926859 154.289 -0.973597
68 0.01 -0.915365 155.127 -0.982751
69 0.01 -0.903992 155.944 -0.991791
70 0.01 -0.896473 156.748 -1.00076
71 0.01 -0.885291 157.532 -1.00961
72 0.01 -0.877897 158.302 -1.01839
73 0.01 -0.866894 159.054 -1.02706
74 0.01 -0.855996 159.787 -1.03562
75 0.01 -0.848786 160.507 -1.0441
76 0.01 -0.838054 161.209 -1.05248
77 0.01 -0.827417 161.894 -1.06076
78 0.01 -0.820379 162.567 -1.06896
79 0.01 -0.809896 163.223 -1.07706
80 0.01 -0.7995 163.862 -1.08506
81 0.01 -0.792618 164.49 -1.09298
82 0.01 -0.782366 165.102 -1.10081
83 0.01 -0.772193 165.699 -1.10853
84 0.01 -0.765456 166.285 -1.11618
85 0.01 -0.755415 166.855 -1.12374
86 0.01 -0.745449 167.411 -1.13119
87 0.01 -0.738846 167.957 -1.13858
88 0.01 -0.729003 168.488 -1.14587
89 0.01 -0.719228 169.006 -1.15306
90 0.01 -0.712751 169.514 -1.16019
91 0.01 -0.703089 170.008 -1.16722
92 0.01 -0.693493 170.489 -1.17416
93 0.01 -0.687131 170.961 -1.18103
94 0.01 -0.677639 171.42 -1.1878
95 0.01 -0.671346 171.871 -1.19452
96 0.01 -0.661955 172.309 -1.20114
97 0.01 -0.652622 172.735 -1.20766
98 0.01 -0.646431 173.153 -1.21413
99 0.01 -0.637192 173.559 -1.2205
100 0.01 -0.628006 173.953 -1.22678
101 0.01 -0.621911 174.34 -1.233
102 0.01 -0.612813 174.716 -1.23913
103 0.01 -0.603765 175.08 -1.24516
104 0.01 -0.597761 175.437 -1.25114
105 0.01 -0.588793 175.784 -1.25703
106 0.01 -0.579873 176.12 -1.26283
107 0.01 -0.573953 176.45 -1.26857
108 0.01 -0.565108 176.769 -1.27422
109 0.01 -0.556308 177.079 -1.27978
110 0.01 -0.550465 177.382 -1.28529
111 0.01 -0.541736 177.675 -1.2907
112 0.01 -0.533048 177.959 -1.29603
113 0.01 -0.52728 178.237 -1.30131
114 0.01 -0.518658 178.506 -1.30649
115 0.01 -0.510074 178.766 -1.31159
116 0.01 -0.504372 179.021 -1.31664
117 0.01 -0.49585 179.267 -1.3216
118 0.01 -0.490189 179.507 -1.3265
119 0.01 -0.481728 179.739 -1.33132
120 0.01 -0.473299 179.963 -1.33605
121 0.01 -0.467699 180.182 -1.34073
122 0.01 -0.459327 180.393 -1.34532
123 0.01 -0.450985 180.596 -1.34983
124 0.01 -0.445443 180.795 -1.35428
125 0.01 -0.437153 180.986 -1.35865
126 0.01 -0.428895 181.17 -1.36294
127 0.01 -0.423405 181.349 -1.36718
128 0.01 -0.415193 181.521 -1.37133
129 0.01 -0.40701 181.687 -1.3754
130 0.01 -0.401571 181.848 -1.37942
131 0.01 -0.393433 182.003 -1.38335
132 0.01 -0.385321 182.152 -1.3872
133 0.01 -0.379927 182.296 -1.391
Page 147
134 0.01 -0.371856 182.434 -1.39472
135 0.01 -0.363809 182.567 -1.39836
136 0.01 -0.358459 182.695 -1.40194
137 0.01 -0.350451 182.818 -1.40545
138 0.01 -0.342466 182.935 -1.40887
139 0.01 -0.337155 183.049 -1.41224
140 0.01 -0.329206 183.157 -1.41554
141 0.01 -0.321278 183.26 -1.41875
142 0.01 -0.316004 183.36 -1.42191
143 0.01 -0.308108 183.455 -1.42499
144 0.01 -0.302855 183.547 -1.42802
145 0.01 -0.294992 183.634 -1.43097
146 0.01 -0.287147 183.716 -1.43384
147 0.01 -0.281926 183.796 -1.43666
148 0.01 -0.27411 183.871 -1.4394
149 0.01 -0.266311 183.942 -1.44206
150 0.01 -0.26112 184.01 -1.44467
151 0.01 -0.253347 184.074 -1.44721
152 0.01 -0.24559 184.135 -1.44966
153 0.01 -0.240426 184.192 -1.45207
154 0.01 -0.232693 184.247 -1.4544
155 0.01 -0.224974 184.297 -1.45665
156 0.01 -0.219834 184.345 -1.45884
157 0.01 -0.212137 184.39 -1.46096
158 0.01 -0.204452 184.432 -1.46301
159 0.01 -0.199336 184.472 -1.465
160 0.01 -0.191671 184.509 -1.46692
161 0.01 -0.184017 184.543 -1.46876
162 0.01 -0.17892 184.575 -1.47055
163 0.01 -0.171285 184.604 -1.47226
164 0.01 -0.163659 184.631 -1.4739
165 0.01 -0.158579 184.656 -1.47548
166 0.01 -0.150969 184.679 -1.47699
167 0.01 -0.1459 184.7 -1.47845
168 0.01 -0.138305 184.719 -1.47984
169 0.01 -0.130716 184.736 -1.48114
170 0.01 -0.125661 184.752 -1.4824
171 0.01 -0.118085 184.766 -1.48358
172 0.01 -0.110516 184.778 -1.48469
173 0.01 -0.105474 184.789 -1.48574
174 0.01 -0.0979139 184.799 -1.48672
175 0.01 -0.0903606 184.807 -1.48762
176 0.01 -0.0853288 184.814 -1.48848
177 0.01 -0.0777834 184.82 -1.48925
178 0.01 -0.0702426 184.825 -1.48996
179 0.01 -0.0652187 184.83 -1.49061
180 0.01 -0.0576847 184.833 -1.49119
181 0.01 -0.0501541 184.835 -1.49169
182 0.01 -0.0451348 184.837 -1.49214
183 0.01 -0.0376076 184.839 -1.49251
184 0.01 -0.0300838 184.84 -1.49282
185 0.01 -0.0250691 184.84 -1.49307
186 0.01 -0.0175476 184.841 -1.49324
187 0.01 -0.0100272 184.841 -1.49334
188 0.01 -0.00501359 184.841 -1.49339
189 0.01 0.00501359 184.841 -1.49334
190 0.01 0.0100272 184.841 -1.49324
191 0.01 0.0175476 184.841 -1.49307
192 0.01 0.0250691 184.842 -1.49282
193 0.01 0.0300838 184.843 -1.49251
194 0.01 0.0376076 184.844 -1.49214
195 0.01 0.0451348 184.846 -1.49169
196 0.01 0.0501541 184.849 -1.49119
197 0.01 0.0576847 184.852 -1.49061
198 0.01 0.0652187 184.856 -1.48996
199 0.01 0.0702426 184.861 -1.48925
200 0.01 0.0777834 184.867 -1.48848
201 0.01 0.0853288 184.875 -1.48762
202 0.01 0.0903606 184.883 -1.48672
203 0.01 0.0979139 184.892 -1.48574
204 0.01 0.105474 184.903 -1.48469
Page 148
205 0.01 0.110516 184.916 -1.48358
206 0.01 0.118085 184.93 -1.4824
207 0.01 0.125661 184.945 -1.48114
208 0.01 0.130716 184.962 -1.47984
209 0.01 0.138305 184.982 -1.47845
210 0.01 0.1459 185.003 -1.47699
211 0.01 0.150969 185.026 -1.47548
212 0.01 0.158579 185.051 -1.4739
213 0.01 0.163659 185.078 -1.47226
214 0.01 0.171285 185.107 -1.47055
215 0.01 0.17892 185.139 -1.46876
216 0.01 0.184017 185.173 -1.46692
217 0.01 0.191671 185.21 -1.465
218 0.01 0.199336 185.249 -1.46301
219 0.01 0.204452 185.291 -1.46096
220 0.01 0.212137 185.336 -1.45884
221 0.01 0.219834 185.384 -1.45665
222 0.01 0.224974 185.435 -1.4544
223 0.01 0.232693 185.489 -1.45207
224 0.01 0.240426 185.547 -1.44966
225 0.01 0.24559 185.607 -1.44721
226 0.01 0.253347 185.672 -1.44467
227 0.01 0.26112 185.74 -1.44206
228 0.01 0.266311 185.811 -1.4394
229 0.01 0.27411 185.886 -1.43666
230 0.01 0.281926 185.965 -1.43384
231 0.01 0.287147 186.048 -1.43097
232 0.01 0.294992 186.135 -1.42802
233 0.01 0.302855 186.226 -1.42499
234 0.01 0.308108 186.321 -1.42191
235 0.01 0.316004 186.421 -1.41875
236 0.01 0.321278 186.524 -1.41554
237 0.01 0.329206 186.633 -1.41224
238 0.01 0.337155 186.746 -1.40887
239 0.01 0.342466 186.864 -1.40545
240 0.01 0.350451 186.987 -1.40194
241 0.01 0.358459 187.115 -1.39836
242 0.01 0.363809 187.247 -1.39472
243 0.01 0.371856 187.386 -1.391
244 0.01 0.379927 187.53 -1.3872
245 0.01 0.385321 187.679 -1.38335
246 0.01 0.393433 187.833 -1.37942
247 0.01 0.401571 187.995 -1.3754
248 0.01 0.40701 188.16 -1.37133
249 0.01 0.415193 188.333 -1.36718
250 0.01 0.423405 188.512 -1.36294
251 0.01 0.428895 188.696 -1.35865
252 0.01 0.437153 188.887 -1.35428
253 0.01 0.445443 189.085 -1.34983
254 0.01 0.450985 189.289 -1.34532
255 0.01 0.459327 189.5 -1.34073
256 0.01 0.467699 189.718 -1.33605
257 0.01 0.473299 189.942 -1.33132
258 0.01 0.481728 190.175 -1.3265
259 0.01 0.490189 190.415 -1.3216
260 0.01 0.49585 190.661 -1.31664
261 0.01 0.504372 190.915 -1.31159
262 0.01 0.510074 191.175 -1.30649
263 0.01 0.518658 191.444 -1.30131
264 0.01 0.52728 191.722 -1.29603
265 0.01 0.533048 192.006 -1.2907
266 0.01 0.541736 192.3 -1.28529
267 0.01 0.550465 192.603 -1.27978
268 0.01 0.556308 192.912 -1.27422
269 0.01 0.565108 193.232 -1.26857
270 0.01 0.573953 193.561 -1.26283
271 0.01 0.579873 193.897 -1.25703
272 0.01 0.588793 194.244 -1.25114
273 0.01 0.597761 194.601 -1.24516
274 0.01 0.603765 194.966 -1.23913
275 0.01 0.612813 195.341 -1.233
Page 149
276 0.01 0.621911 195.728 -1.22678
277 0.01 0.628006 196.123 -1.2205
278 0.01 0.637192 196.529 -1.21413
279 0.01 0.646431 196.947 -1.20766
280 0.01 0.652622 197.372 -1.20114
281 0.01 0.661955 197.811 -1.19452
282 0.01 0.671346 198.261 -1.1878
283 0.01 0.677639 198.721 -1.18103
284 0.01 0.687131 199.193 -1.17416
285 0.01 0.693493 199.674 -1.16722
286 0.01 0.703089 200.168 -1.16019
287 0.01 0.712751 200.676 -1.15306
288 0.01 0.719228 201.193 -1.14587
289 0.01 0.729003 201.725 -1.13858
290 0.01 0.738846 202.271 -1.13119
291 0.01 0.745449 202.826 -1.12374
292 0.01 0.755415 203.397 -1.11618
293 0.01 0.765456 203.983 -1.10853
294 0.01 0.772193 204.579 -1.10081
295 0.01 0.782366 205.191 -1.09298
296 0.01 0.792618 205.819 -1.08506
297 0.01 0.7995 206.459 -1.07706
298 0.01 0.809896 207.115 -1.06896
299 0.01 0.820379 207.788 -1.06076
300 0.01 0.827417 208.472 -1.05248
301 0.01 0.838054 209.175 -1.0441
302 0.01 0.848786 209.895 -1.03562
303 0.01 0.855996 210.628 -1.02706
304 0.01 0.866894 211.379 -1.01839
305 0.01 0.877897 212.15 -1.00961
306 0.01 0.885291 212.934 -1.00076
307 0.01 0.896473 213.737 -0.991791
308 0.01 0.903992 214.555 -0.982751
309 0.01 0.915365 215.392 -0.973597
310 0.01 0.926859 216.252 -0.964329
311 0.01 0.93459 217.125 -0.954983
312 0.01 0.946291 218.02 -0.94552
313 0.01 0.958125 218.938 -0.935939
314 0.01 0.966088 219.872 -0.926278
315 0.01 0.97815 220.829 -0.916496
316 0.01 0.990356 221.809 -0.906593
317 0.01 0.998575 222.807 -0.896607
318 0.01 1.01104 223.829 -0.886497
319 0.01 1.02365 224.877 -0.87626
320 0.01 1.03215 225.942 -0.865938
321 0.01 1.04505 227.034 -0.855488
322 0.01 1.05812 228.154 -0.844907
323 0.01 1.06694 229.292 -0.834237
324 0.01 1.08032 230.459 -0.823434
325 0.01 1.0939 231.656 -0.812495
326 0.01 1.10306 232.872 -0.801465
327 0.01 1.11699 234.12 -0.790295
328 0.01 1.13113 235.4 -0.778983
329 0.01 1.14069 236.701 -0.767576
330 0.01 1.15522 238.035 -0.756024
331 0.01 1.16505 239.393 -0.744374
332 0.01 1.18 240.785 -0.732574
333 0.01 1.19522 242.214 -0.720622
334 0.01 1.20553 243.667 -0.708566
335 0.01 1.22123 245.158 -0.696354
336 0.01 1.23724 246.689 -0.683982
337 0.01 1.24809 248.247 -0.671501
338 0.01 1.26464 249.846 -0.658854
339 0.01 1.28155 251.488 -0.646039
340 0.01 1.29303 253.16 -0.633109
341 0.01 1.31058 254.878 -0.620003
342 0.01 1.32854 256.643 -0.606717
343 0.01 1.34075 258.441 -0.59331
344 0.01 1.35946 260.289 -0.579715
345 0.01 1.37866 262.189 -0.565929
346 0.01 1.39175 264.126 -0.552011
Page 150
347 12 1.41183 266.12 16.39
348 17 1.4325 268.172 40.7425
349 17 1.44663 270.265 65.3353
350 23 1.46838 272.421 99.1081
351 26 1.49085 274.643 137.87
352 27 1.50626 276.912 178.539
353 50 1.53007 279.253 255.043
354 52 1.54643 281.645 335.457
355 54 1.57179 284.115 420.334
356 55 1.59819 286.669 508.234
357 79 1.61644 289.282 635.933
358 82 1.64485 291.988 770.811
359 91 1.67466 294.792 923.205
360 100 1.6954 297.667 1092.74
361 102 1.72793 300.652 1268.99
362 102 1.76241 303.759 1448.76
363 110 1.78661 306.951 1645.29
364 110 1.82501 310.281 1846.04
365 110 1.86629 313.764 2051.33
366 110 1.8957 317.358 2259.86
367 116 1.94314 321.134 2485.26
368 118 1.99539 325.115 2720.72
369 120 2.03352 329.25 2964.74
370 130 2.09693 333.648 3237.34
371 140 2.17009 338.357 3541.15
372 150 2.22621 343.313 3875.08
373 158 2.32634 348.725 4242.65
374 166 2.45727 354.763 4650.55
375 168 2.57583 361.398 5083.29
376 184 2.87815 369.682 5612.87
Data Set Standard Deviation = 28.7075
Numerator = 3.15043e+007
Denominator = 1.14248e+008
W Statistic = 0.275754 = 3.15043e+007 / 1.14248e+008
5% Critical value of 0.976 exceeds 0.275754
Evidence of non-normality at 95% level of significance
1% Critical value of 0.967 exceeds 0.275754
Evidence of non-normality at 99% level of significance
Page 151
Poisson Prediction Limit (Inter-Well)
Parameter: Barium
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Recent Dates = 1
Poisson Count of 94 background Samples = 145.9
99% t-test = 2.36711
95% t-test = 1.6614
Well: MWB
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 4.54678
95% Prediction Limit (Tk) = 3.64769
Samples Sum 95 %tile 99 %tile
1 0.01 FALSE FALSE
Well: MWE
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 4.54678
95% Prediction Limit (Tk) = 3.64769
Samples Sum 95 %tile 99 %tile
1 0.01 FALSE FALSE
Well: MWG
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 4.54678
95% Prediction Limit (Tk) = 3.64769
Samples Sum 95 %tile 99 %tile
1 140 TRUE TRUE
Well: MWI
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 4.54678
95% Prediction Limit (Tk) = 3.64769
Samples Sum 95 %tile 99 %tile
1 120 TRUE TRUE
Well: MWJ
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 4.54678
95% Prediction Limit (Tk) = 3.64769
Samples Sum 95 %tile 99 %tile
1 0.01 FALSE FALSE
Well: MWK
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
Page 152
99% Prediction Limit (Tk) = 4.54678
95% Prediction Limit (Tk) = 3.64769
Samples Sum 95 %tile 99 %tile
1 0.01 FALSE FALSE
Page 153
Non-Parametric Prediction Interval
Intra-Well Comparison for MWG
Parameter: Barium
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Percent Non-Detects = 91.3043%
Future Samples (k) = 1
Recent Dates = 1
Baseline Measurements (n) = 46
Maximum Baseline Concentration = 110
Confidence Level = 97.9%
False Positive Rate = 2.1%
Baseline Measurements Date Value
9/26/1994 ND<0.01
11/14/1994 ND<0.01
1/4/1995 ND<0.01
2/22/1995 ND<0.01
10/3/1995 ND<0.01
6/4/1996 ND<0.01
8/23/1996 ND<0.01
12/3/1996 ND<0.01
1/14/1997 ND<0.01
10/1/1997 ND<0.01
2/1/1998 ND<0.01
4/1/1998 ND<0.01
6/1/1998 ND<0.01
8/4/1999 ND<0.01
11/9/1999 ND<0.01
9/26/2000 ND<0.01
1/30/2001 ND<0.01
9/27/2001 ND<0.01
1/9/2002 ND<0.01
10/2/2002 ND<0.01
5/13/2003 ND<0.01
10/1/2003 ND<0.01
6/2/2004 ND<0.01
10/5/2004 ND<0.01
5/17/2005 ND<0.01
10/17/2005 ND<0.01
5/10/2006 ND<0.01
10/17/2006 ND<0.01
5/16/2007 ND<0.01
10/23/2007 ND<0.01
6/10/2008 ND<0.01
10/23/2008 ND<0.01
5/6/2009 ND<0.01
10/20/2009 55
2/3/2010 ND<0.01
5/12/2010 110
10/6/2010 ND<0.01
5/20/2011 102
10/6/2011 ND<0.01
5/16/2012 ND<0.01
10/3/2012 ND<0.01
9/4/2013 ND<0.01
12/4/2013 ND<0.01
5/29/2014 ND<0.01
11/5/2014 110
6/8/2015 ND<0.01
Date Count Mean Significant
10/27/2015 1 140 TRUE
Page 154
Non-Parametric Prediction Interval
Intra-Well Comparison for MWI
Parameter: Barium
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Percent Non-Detects = 84.7826%
Future Samples (k) = 1
Recent Dates = 1
Baseline Measurements (n) = 46
Maximum Baseline Concentration = 184
Confidence Level = 97.9%
False Positive Rate = 2.1%
Baseline Measurements Date Value
9/26/1994 ND<0.01
11/14/1994 ND<0.01
1/4/1995 ND<0.01
2/22/1995 ND<0.01
10/3/1995 ND<0.01
6/4/1996 ND<0.01
8/23/1996 ND<0.01
12/3/1996 ND<0.01
1/14/1997 ND<0.01
10/1/1997 ND<0.01
2/1/1998 ND<0.01
4/1/1998 ND<0.01
6/1/1998 ND<0.01
8/4/1999 ND<0.01
11/9/1999 ND<0.01
9/26/2000 ND<0.01
1/30/2001 ND<0.01
9/27/2001 ND<0.01
1/9/2002 ND<0.01
10/2/2002 ND<0.01
5/13/2003 ND<0.01
10/1/2003 ND<0.01
6/2/2004 ND<0.01
10/5/2004 ND<0.01
5/17/2005 ND<0.01
10/17/2005 ND<0.01
5/10/2006 ND<0.01
10/17/2006 ND<0.01
5/16/2007 ND<0.01
10/23/2007 ND<0.01
6/10/2008 ND<0.01
10/23/2008 ND<0.01
5/6/2009 ND<0.01
10/20/2009 91
2/3/2010 ND<0.01
5/12/2010 150
10/6/2010 ND<0.01
5/20/2011 166
10/6/2011 ND<0.01
5/16/2012 168
10/3/2012 184
9/4/2013 118
12/4/2013 ND<0.01
5/29/2014 ND<0.01
11/5/2014 110
6/8/2015 ND<0.01
Date Count Mean Significant
10/27/2015 1 120 FALSE
Page 155
Concentrations (ppb)
Parameter: Zinc
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements: 376
Total Non-Detect: 356
Percent Non-Detects: 94.6809%
Total Background Measurements: 94
There are 2 background locations
Loc.Meas.ND Date Conc.Original
MWD 47 45 (95.7447%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 53 53
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 ND<0.01 ND<0.01
2/3/2010 ND<0.01 ND<0.01
5/12/2010 8.6 8.6
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWF 47 45 (95.7447%)9/26/1994 63 63
11/14/1994 ND<0.01 ND<0.01
1/4/1995 63 63
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
Page 156
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 ND<0.01 ND<0.01
2/3/2010 ND<0.01 ND<0.01
5/12/2010 ND<0.01 ND<0.01
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
There are 6 compliance locations
Loc.Meas.ND Date Conc.Original
MWB 47 45 (95.7447%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
Page 157
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 14 14
2/3/2010 ND<0.01 ND<0.01
5/12/2010 ND<0.01 ND<0.01
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 14.3 14.3
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWE 47 46 (97.8723%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 ND<0.01 ND<0.01
2/3/2010 ND<0.01 ND<0.01
5/12/2010 ND<0.01 ND<0.01
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 112 112
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWG 47 42 (89.3617%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
Page 158
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 16 16
2/3/2010 ND<0.01 ND<0.01
5/12/2010 29 29
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 16.4 16.4
11/5/2014 24 24
6/8/2015 ND<0.01 ND<0.01
10/27/2015 12 12
MWI 47 45 (95.7447%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 ND<0.01 ND<0.01
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
Page 159
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 ND<0.01 ND<0.01
2/3/2010 ND<0.01 ND<0.01
5/12/2010 ND<0.01 ND<0.01
10/6/2010 17 17
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 14.9 14.9
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 ND<0.01 ND<0.01
MWJ 47 43 (91.4894%)9/26/1994 119 119
11/14/1994 86 86
1/4/1995 ND<0.01 ND<0.01
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 15 15
2/3/2010 ND<0.01 ND<0.01
5/12/2010 ND<0.01 ND<0.01
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 13 13
10/27/2015 ND<0.01 ND<0.01
MWK 47 45 (95.7447%)9/26/1994 ND<0.01 ND<0.01
11/14/1994 55 55
1/4/1995 ND<0.01 ND<0.01
Page 160
2/22/1995 ND<0.01 ND<0.01
10/3/1995 ND<0.01 ND<0.01
6/4/1996 ND<0.01 ND<0.01
8/23/1996 ND<0.01 ND<0.01
12/3/1996 ND<0.01 ND<0.01
1/14/1997 ND<0.01 ND<0.01
10/1/1997 ND<0.01 ND<0.01
2/1/1998 ND<0.01 ND<0.01
4/1/1998 ND<0.01 ND<0.01
6/1/1998 ND<0.01 ND<0.01
8/4/1999 ND<0.01 ND<0.01
11/9/1999 ND<0.01 ND<0.01
9/26/2000 ND<0.01 ND<0.01
1/30/2001 ND<0.01 ND<0.01
9/27/2001 ND<0.01 ND<0.01
1/9/2002 ND<0.01 ND<0.01
10/2/2002 ND<0.01 ND<0.01
5/13/2003 ND<0.01 ND<0.01
10/1/2003 ND<0.01 ND<0.01
6/2/2004 ND<0.01 ND<0.01
10/5/2004 ND<0.01 ND<0.01
5/17/2005 ND<0.01 ND<0.01
10/17/2005 ND<0.01 ND<0.01
5/10/2006 ND<0.01 ND<0.01
10/17/2006 ND<0.01 ND<0.01
5/16/2007 ND<0.01 ND<0.01
10/23/2007 ND<0.01 ND<0.01
6/10/2008 ND<0.01 ND<0.01
10/23/2008 ND<0.01 ND<0.01
5/6/2009 ND<0.01 ND<0.01
10/20/2009 ND<0.01 ND<0.01
2/3/2010 ND<0.01 ND<0.01
5/12/2010 ND<0.01 ND<0.01
10/6/2010 ND<0.01 ND<0.01
5/20/2011 ND<0.01 ND<0.01
10/6/2011 ND<0.01 ND<0.01
5/16/2012 ND<0.01 ND<0.01
10/3/2012 ND<0.01 ND<0.01
9/4/2013 ND<0.01 ND<0.01
12/4/2013 ND<0.01 ND<0.01
5/29/2014 ND<0.01 ND<0.01
11/5/2014 ND<0.01 ND<0.01
6/8/2015 ND<0.01 ND<0.01
10/27/2015 11 11
There are 0 unused locations
Loc.Meas.ND Date Conc.Original
Page 161
Basic Statistics
Parameter: Zinc
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Measurements 376
Total Non-Detects 356 (94.6809%)
Pooled Mean 2.02064
Pooled Std Dev 11.5383
Compliance Meas.282
Compliance Mean 2.02574
Compliance Std Dev 11.8534
Background Meas.94
Background Mean 2.00532
Background Std Dev 10.5967
Background Locations
There are 2 background location
Location Meas.Non-Detects % ND Total
MWD 47 45 95.7447 62.05
MWF 47 45 95.7447 126.45
Location Mean Std Dev Std Err Rank Sum Rank Mean
MWD 1.32021 7.80335 0 8759.5 186.372
MWF 2.69043 12.8518 0 8777.5 186.755
Compliance Locations
There are 6 compliance location
Location Obs.Non-Detects % ND Total
MWB 47 45 95.7447 28.75
MWE 47 46 97.8723 112.46
MWG 47 42 89.3617 97.82
MWI 47 45 95.7447 32.35
MWJ 47 43 91.4894 233.43
MWK 47 45 95.7447 66.45
Location Mean Std Dev Dif From Bkg Std Err Rank Sum Rank Mean
MWB 0.611702 2.88515 -1.39362 2.06714 8755.5 186.287
MWE 2.39277 16.3354 0.387447 2.06714 8586 182.681
MWG 2.08128 6.39697 0.0759574 2.06714 9324 198.383
MWI 0.688298 3.25959 -1.31702 2.06714 8762.5 186.436
MWJ 4.9666 21.2601 2.96128 2.06714 9149.5 194.67
MWK 1.41383 8.14549 -0.591489 2.06714 8761.5 186.415
Analysis of Variance Statistics
SS Wells 652.759
SS Total 49924.3
Kruskal-Wallis Statistics
Non-Detect Rank 178.5
Background Rank Sum 17537
Background Rank Mean 186.564
H Statistic 0.758388
H Adjusted for Ties 5.01455
Page 162
Levene's Test for Equal of Variance
Parameter: Zinc
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Overall Mean = 3.77705
Overall Std Dev = 10.8207
Overall Total = 1420.17
SS Groups = 2183.89
SS Total = 43907.4
ANOVA Table
Source of Sum of Degrees of Mean
Variation Squares Freedom Squares F
Between Groups 2183.89 7 311.984 2.75168
Error (within groups)41723.6 368 113.379
Totals 43907.4 375
95% F-Statistic = 2.01
2.75168 exceeds 2.01; assumption of equal variance should be rejected
Group: MWD Sample Residual
9/26/1994 1.31021
11/14/1994 1.31021
1/4/1995 1.31021
2/22/1995 1.31021
10/3/1995 51.6798
6/4/1996 1.31021
8/23/1996 1.31021
12/3/1996 1.31021
1/14/1997 1.31021
10/1/1997 1.31021
2/1/1998 1.31021
4/1/1998 1.31021
6/1/1998 1.31021
8/4/1999 1.31021
11/9/1999 1.31021
9/26/2000 1.31021
1/30/2001 1.31021
9/27/2001 1.31021
1/9/2002 1.31021
10/2/2002 1.31021
5/13/2003 1.31021
10/1/2003 1.31021
6/2/2004 1.31021
10/5/2004 1.31021
5/17/2005 1.31021
10/17/2005 1.31021
5/10/2006 1.31021
10/17/2006 1.31021
5/16/2007 1.31021
10/23/2007 1.31021
6/10/2008 1.31021
10/23/2008 1.31021
5/6/2009 1.31021
10/20/2009 1.31021
2/3/2010 1.31021
5/12/2010 7.27979
10/6/2010 1.31021
5/20/2011 1.31021
10/6/2011 1.31021
5/16/2012 1.31021
10/3/2012 1.31021
9/4/2013 1.31021
12/4/2013 1.31021
5/29/2014 1.31021
11/5/2014 1.31021
Page 163
6/8/2015 1.31021
10/27/2015 1.31021
Group: MWF Sample Residual
9/26/1994 60.3096
11/14/1994 2.68043
1/4/1995 60.3096
2/22/1995 2.68043
10/3/1995 2.68043
6/4/1996 2.68043
8/23/1996 2.68043
12/3/1996 2.68043
1/14/1997 2.68043
10/1/1997 2.68043
2/1/1998 2.68043
4/1/1998 2.68043
6/1/1998 2.68043
8/4/1999 2.68043
11/9/1999 2.68043
9/26/2000 2.68043
1/30/2001 2.68043
9/27/2001 2.68043
1/9/2002 2.68043
10/2/2002 2.68043
5/13/2003 2.68043
10/1/2003 2.68043
6/2/2004 2.68043
10/5/2004 2.68043
5/17/2005 2.68043
10/17/2005 2.68043
5/10/2006 2.68043
10/17/2006 2.68043
5/16/2007 2.68043
10/23/2007 2.68043
6/10/2008 2.68043
10/23/2008 2.68043
5/6/2009 2.68043
10/20/2009 2.68043
2/3/2010 2.68043
5/12/2010 2.68043
10/6/2010 2.68043
5/20/2011 2.68043
10/6/2011 2.68043
5/16/2012 2.68043
10/3/2012 2.68043
9/4/2013 2.68043
12/4/2013 2.68043
5/29/2014 2.68043
11/5/2014 2.68043
6/8/2015 2.68043
10/27/2015 2.68043
Group: MWB Date Residual
9/26/1994 0.601702
11/14/1994 0.601702
1/4/1995 0.601702
2/22/1995 0.601702
10/3/1995 0.601702
6/4/1996 0.601702
8/23/1996 0.601702
12/3/1996 0.601702
1/14/1997 0.601702
10/1/1997 0.601702
2/1/1998 0.601702
4/1/1998 0.601702
6/1/1998 0.601702
8/4/1999 0.601702
11/9/1999 0.601702
9/26/2000 0.601702
1/30/2001 0.601702
9/27/2001 0.601702
Page 164
1/9/2002 0.601702
10/2/2002 0.601702
5/13/2003 0.601702
10/1/2003 0.601702
6/2/2004 0.601702
10/5/2004 0.601702
5/17/2005 0.601702
10/17/2005 0.601702
5/10/2006 0.601702
10/17/2006 0.601702
5/16/2007 0.601702
10/23/2007 0.601702
6/10/2008 0.601702
10/23/2008 0.601702
5/6/2009 0.601702
10/20/2009 13.3883
2/3/2010 0.601702
5/12/2010 0.601702
10/6/2010 0.601702
5/20/2011 0.601702
10/6/2011 13.6883
5/16/2012 0.601702
10/3/2012 0.601702
9/4/2013 0.601702
12/4/2013 0.601702
5/29/2014 0.601702
11/5/2014 0.601702
6/8/2015 0.601702
10/27/2015 0.601702
Group: MWE Date Residual
9/26/1994 2.38277
11/14/1994 2.38277
1/4/1995 2.38277
2/22/1995 2.38277
10/3/1995 2.38277
6/4/1996 2.38277
8/23/1996 2.38277
12/3/1996 2.38277
1/14/1997 2.38277
10/1/1997 2.38277
2/1/1998 2.38277
4/1/1998 2.38277
6/1/1998 2.38277
8/4/1999 2.38277
11/9/1999 2.38277
9/26/2000 2.38277
1/30/2001 2.38277
9/27/2001 2.38277
1/9/2002 2.38277
10/2/2002 2.38277
5/13/2003 2.38277
10/1/2003 2.38277
6/2/2004 2.38277
10/5/2004 2.38277
5/17/2005 2.38277
10/17/2005 2.38277
5/10/2006 2.38277
10/17/2006 2.38277
5/16/2007 2.38277
10/23/2007 2.38277
6/10/2008 2.38277
10/23/2008 2.38277
5/6/2009 2.38277
10/20/2009 2.38277
2/3/2010 2.38277
5/12/2010 2.38277
10/6/2010 2.38277
5/20/2011 2.38277
10/6/2011 2.38277
5/16/2012 109.607
Page 165
10/3/2012 2.38277
9/4/2013 2.38277
12/4/2013 2.38277
5/29/2014 2.38277
11/5/2014 2.38277
6/8/2015 2.38277
10/27/2015 2.38277
Group: MWG Date Residual
9/26/1994 2.07128
11/14/1994 2.07128
1/4/1995 2.07128
2/22/1995 2.07128
10/3/1995 2.07128
6/4/1996 2.07128
8/23/1996 2.07128
12/3/1996 2.07128
1/14/1997 2.07128
10/1/1997 2.07128
2/1/1998 2.07128
4/1/1998 2.07128
6/1/1998 2.07128
8/4/1999 2.07128
11/9/1999 2.07128
9/26/2000 2.07128
1/30/2001 2.07128
9/27/2001 2.07128
1/9/2002 2.07128
10/2/2002 2.07128
5/13/2003 2.07128
10/1/2003 2.07128
6/2/2004 2.07128
10/5/2004 2.07128
5/17/2005 2.07128
10/17/2005 2.07128
5/10/2006 2.07128
10/17/2006 2.07128
5/16/2007 2.07128
10/23/2007 2.07128
6/10/2008 2.07128
10/23/2008 2.07128
5/6/2009 2.07128
10/20/2009 13.9187
2/3/2010 2.07128
5/12/2010 26.9187
10/6/2010 2.07128
5/20/2011 2.07128
10/6/2011 2.07128
5/16/2012 2.07128
10/3/2012 2.07128
9/4/2013 2.07128
12/4/2013 2.07128
5/29/2014 14.3187
11/5/2014 21.9187
6/8/2015 2.07128
10/27/2015 9.91872
Group: MWI Date Residual
9/26/1994 0.678298
11/14/1994 0.678298
1/4/1995 0.678298
2/22/1995 0.678298
10/3/1995 0.678298
6/4/1996 0.678298
8/23/1996 0.678298
12/3/1996 0.678298
1/14/1997 0.678298
10/1/1997 0.678298
2/1/1998 0.678298
4/1/1998 0.678298
6/1/1998 0.678298
Page 166
8/4/1999 0.678298
11/9/1999 0.678298
9/26/2000 0.678298
1/30/2001 0.678298
9/27/2001 0.678298
1/9/2002 0.678298
10/2/2002 0.678298
5/13/2003 0.678298
10/1/2003 0.678298
6/2/2004 0.678298
10/5/2004 0.678298
5/17/2005 0.678298
10/17/2005 0.678298
5/10/2006 0.678298
10/17/2006 0.678298
5/16/2007 0.678298
10/23/2007 0.678298
6/10/2008 0.678298
10/23/2008 0.678298
5/6/2009 0.678298
10/20/2009 0.678298
2/3/2010 0.678298
5/12/2010 0.678298
10/6/2010 16.3117
5/20/2011 0.678298
10/6/2011 0.678298
5/16/2012 0.678298
10/3/2012 0.678298
9/4/2013 14.2117
12/4/2013 0.678298
5/29/2014 0.678298
11/5/2014 0.678298
6/8/2015 0.678298
10/27/2015 0.678298
Group: MWJ Date Residual
9/26/1994 114.033
11/14/1994 81.0334
1/4/1995 4.9566
2/22/1995 4.9566
10/3/1995 4.9566
6/4/1996 4.9566
8/23/1996 4.9566
12/3/1996 4.9566
1/14/1997 4.9566
10/1/1997 4.9566
2/1/1998 4.9566
4/1/1998 4.9566
6/1/1998 4.9566
8/4/1999 4.9566
11/9/1999 4.9566
9/26/2000 4.9566
1/30/2001 4.9566
9/27/2001 4.9566
1/9/2002 4.9566
10/2/2002 4.9566
5/13/2003 4.9566
10/1/2003 4.9566
6/2/2004 4.9566
10/5/2004 4.9566
5/17/2005 4.9566
10/17/2005 4.9566
5/10/2006 4.9566
10/17/2006 4.9566
5/16/2007 4.9566
10/23/2007 4.9566
6/10/2008 4.9566
10/23/2008 4.9566
5/6/2009 4.9566
10/20/2009 10.0334
2/3/2010 4.9566
Page 167
5/12/2010 4.9566
10/6/2010 4.9566
5/20/2011 4.9566
10/6/2011 4.9566
5/16/2012 4.9566
10/3/2012 4.9566
9/4/2013 4.9566
12/4/2013 4.9566
5/29/2014 4.9566
11/5/2014 4.9566
6/8/2015 8.0334
10/27/2015 4.9566
Group: MWK Date Residual
9/26/1994 1.40383
11/14/1994 53.5862
1/4/1995 1.40383
2/22/1995 1.40383
10/3/1995 1.40383
6/4/1996 1.40383
8/23/1996 1.40383
12/3/1996 1.40383
1/14/1997 1.40383
10/1/1997 1.40383
2/1/1998 1.40383
4/1/1998 1.40383
6/1/1998 1.40383
8/4/1999 1.40383
11/9/1999 1.40383
9/26/2000 1.40383
1/30/2001 1.40383
9/27/2001 1.40383
1/9/2002 1.40383
10/2/2002 1.40383
5/13/2003 1.40383
10/1/2003 1.40383
6/2/2004 1.40383
10/5/2004 1.40383
5/17/2005 1.40383
10/17/2005 1.40383
5/10/2006 1.40383
10/17/2006 1.40383
5/16/2007 1.40383
10/23/2007 1.40383
6/10/2008 1.40383
10/23/2008 1.40383
5/6/2009 1.40383
10/20/2009 1.40383
2/3/2010 1.40383
5/12/2010 1.40383
10/6/2010 1.40383
5/20/2011 1.40383
10/6/2011 1.40383
5/16/2012 1.40383
10/3/2012 1.40383
9/4/2013 1.40383
12/4/2013 1.40383
5/29/2014 1.40383
11/5/2014 1.40383
6/8/2015 1.40383
10/27/2015 9.58617
Page 168
Shapiro-Francia Test of Normality
Parameter: Zinc
All Locations
Normality Test of Parameter Concentrations
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Number of Measurements = 376
i x(i)m(i)sum(m^2)sum(mx)
1 0.01 -2.87815 8.28375 -0.0287815
2 0.01 -2.57583 14.9187 -0.0545399
3 0.01 -2.45727 20.9569 -0.0791126
4 0.01 -2.32634 26.3687 -0.102376
5 0.01 -2.22621 31.3247 -0.124638
6 0.01 -2.17009 36.034 -0.146339
7 0.01 -2.09693 40.4311 -0.167308
8 0.01 -2.03352 44.5663 -0.187643
9 0.01 -1.99539 48.5479 -0.207597
10 0.01 -1.94314 52.3237 -0.227029
11 0.01 -1.8957 55.9174 -0.245986
12 0.01 -1.86629 59.4004 -0.264649
13 0.01 -1.82501 62.7311 -0.282899
14 0.01 -1.78661 65.9231 -0.300765
15 0.01 -1.76241 69.0291 -0.318389
16 0.01 -1.72793 72.0149 -0.335668
17 0.01 -1.6954 74.8893 -0.352622
18 0.01 -1.67466 77.6938 -0.369369
19 0.01 -1.64485 80.3993 -0.385817
20 0.01 -1.61644 83.0122 -0.401982
21 0.01 -1.59819 85.5664 -0.417964
22 0.01 -1.57179 88.0369 -0.433682
23 0.01 -1.54643 90.4284 -0.449146
24 0.01 -1.53007 92.7695 -0.464447
25 0.01 -1.50626 95.0383 -0.479509
26 0.01 -1.49085 97.2609 -0.494418
27 0.01 -1.46838 99.4171 -0.509101
28 0.01 -1.44663 101.51 -0.523568
29 0.01 -1.4325 103.562 -0.537893
30 0.01 -1.41183 105.555 -0.552011
31 0.01 -1.39175 107.492 -0.565929
32 0.01 -1.37866 109.393 -0.579715
33 0.01 -1.35946 111.241 -0.59331
34 0.01 -1.34075 113.039 -0.606717
35 0.01 -1.32854 114.804 -0.620003
36 0.01 -1.31058 116.521 -0.633109
37 0.01 -1.29303 118.193 -0.646039
38 0.01 -1.28155 119.836 -0.658854
39 0.01 -1.26464 121.435 -0.671501
40 0.01 -1.24809 122.993 -0.683982
41 0.01 -1.23724 124.523 -0.696354
42 0.01 -1.22123 126.015 -0.708566
43 0.01 -1.20553 127.468 -0.720622
44 0.01 -1.19522 128.897 -0.732574
45 0.01 -1.18 130.289 -0.744374
46 0.01 -1.16505 131.646 -0.756024
47 0.01 -1.15522 132.981 -0.767576
48 0.01 -1.14069 134.282 -0.778983
49 0.01 -1.13113 135.561 -0.790295
50 0.01 -1.11699 136.809 -0.801465
51 0.01 -1.10306 138.026 -0.812495
52 0.01 -1.0939 139.222 -0.823434
53 0.01 -1.08032 140.39 -0.834237
54 0.01 -1.06694 141.528 -0.844907
55 0.01 -1.05812 142.648 -0.855488
56 0.01 -1.04505 143.74 -0.865938
57 0.01 -1.03215 144.805 -0.87626
58 0.01 -1.02365 145.853 -0.886497
59 0.01 -1.01104 146.875 -0.896607
60 0.01 -0.998575 147.872 -0.906593
61 0.01 -0.990356 148.853 -0.916496
62 0.01 -0.97815 149.81 -0.926278
Page 169
63 0.01 -0.966088 150.743 -0.935939
64 0.01 -0.958125 151.661 -0.94552
65 0.01 -0.946291 152.557 -0.954983
66 0.01 -0.93459 153.43 -0.964329
67 0.01 -0.926859 154.289 -0.973597
68 0.01 -0.915365 155.127 -0.982751
69 0.01 -0.903992 155.944 -0.991791
70 0.01 -0.896473 156.748 -1.00076
71 0.01 -0.885291 157.532 -1.00961
72 0.01 -0.877897 158.302 -1.01839
73 0.01 -0.866894 159.054 -1.02706
74 0.01 -0.855996 159.787 -1.03562
75 0.01 -0.848786 160.507 -1.0441
76 0.01 -0.838054 161.209 -1.05248
77 0.01 -0.827417 161.894 -1.06076
78 0.01 -0.820379 162.567 -1.06896
79 0.01 -0.809896 163.223 -1.07706
80 0.01 -0.7995 163.862 -1.08506
81 0.01 -0.792618 164.49 -1.09298
82 0.01 -0.782366 165.102 -1.10081
83 0.01 -0.772193 165.699 -1.10853
84 0.01 -0.765456 166.285 -1.11618
85 0.01 -0.755415 166.855 -1.12374
86 0.01 -0.745449 167.411 -1.13119
87 0.01 -0.738846 167.957 -1.13858
88 0.01 -0.729003 168.488 -1.14587
89 0.01 -0.719228 169.006 -1.15306
90 0.01 -0.712751 169.514 -1.16019
91 0.01 -0.703089 170.008 -1.16722
92 0.01 -0.693493 170.489 -1.17416
93 0.01 -0.687131 170.961 -1.18103
94 0.01 -0.677639 171.42 -1.1878
95 0.01 -0.671346 171.871 -1.19452
96 0.01 -0.661955 172.309 -1.20114
97 0.01 -0.652622 172.735 -1.20766
98 0.01 -0.646431 173.153 -1.21413
99 0.01 -0.637192 173.559 -1.2205
100 0.01 -0.628006 173.953 -1.22678
101 0.01 -0.621911 174.34 -1.233
102 0.01 -0.612813 174.716 -1.23913
103 0.01 -0.603765 175.08 -1.24516
104 0.01 -0.597761 175.437 -1.25114
105 0.01 -0.588793 175.784 -1.25703
106 0.01 -0.579873 176.12 -1.26283
107 0.01 -0.573953 176.45 -1.26857
108 0.01 -0.565108 176.769 -1.27422
109 0.01 -0.556308 177.079 -1.27978
110 0.01 -0.550465 177.382 -1.28529
111 0.01 -0.541736 177.675 -1.2907
112 0.01 -0.533048 177.959 -1.29603
113 0.01 -0.52728 178.237 -1.30131
114 0.01 -0.518658 178.506 -1.30649
115 0.01 -0.510074 178.766 -1.31159
116 0.01 -0.504372 179.021 -1.31664
117 0.01 -0.49585 179.267 -1.3216
118 0.01 -0.490189 179.507 -1.3265
119 0.01 -0.481728 179.739 -1.33132
120 0.01 -0.473299 179.963 -1.33605
121 0.01 -0.467699 180.182 -1.34073
122 0.01 -0.459327 180.393 -1.34532
123 0.01 -0.450985 180.596 -1.34983
124 0.01 -0.445443 180.795 -1.35428
125 0.01 -0.437153 180.986 -1.35865
126 0.01 -0.428895 181.17 -1.36294
127 0.01 -0.423405 181.349 -1.36718
128 0.01 -0.415193 181.521 -1.37133
129 0.01 -0.40701 181.687 -1.3754
130 0.01 -0.401571 181.848 -1.37942
131 0.01 -0.393433 182.003 -1.38335
132 0.01 -0.385321 182.152 -1.3872
133 0.01 -0.379927 182.296 -1.391
Page 170
134 0.01 -0.371856 182.434 -1.39472
135 0.01 -0.363809 182.567 -1.39836
136 0.01 -0.358459 182.695 -1.40194
137 0.01 -0.350451 182.818 -1.40545
138 0.01 -0.342466 182.935 -1.40887
139 0.01 -0.337155 183.049 -1.41224
140 0.01 -0.329206 183.157 -1.41554
141 0.01 -0.321278 183.26 -1.41875
142 0.01 -0.316004 183.36 -1.42191
143 0.01 -0.308108 183.455 -1.42499
144 0.01 -0.302855 183.547 -1.42802
145 0.01 -0.294992 183.634 -1.43097
146 0.01 -0.287147 183.716 -1.43384
147 0.01 -0.281926 183.796 -1.43666
148 0.01 -0.27411 183.871 -1.4394
149 0.01 -0.266311 183.942 -1.44206
150 0.01 -0.26112 184.01 -1.44467
151 0.01 -0.253347 184.074 -1.44721
152 0.01 -0.24559 184.135 -1.44966
153 0.01 -0.240426 184.192 -1.45207
154 0.01 -0.232693 184.247 -1.4544
155 0.01 -0.224974 184.297 -1.45665
156 0.01 -0.219834 184.345 -1.45884
157 0.01 -0.212137 184.39 -1.46096
158 0.01 -0.204452 184.432 -1.46301
159 0.01 -0.199336 184.472 -1.465
160 0.01 -0.191671 184.509 -1.46692
161 0.01 -0.184017 184.543 -1.46876
162 0.01 -0.17892 184.575 -1.47055
163 0.01 -0.171285 184.604 -1.47226
164 0.01 -0.163659 184.631 -1.4739
165 0.01 -0.158579 184.656 -1.47548
166 0.01 -0.150969 184.679 -1.47699
167 0.01 -0.1459 184.7 -1.47845
168 0.01 -0.138305 184.719 -1.47984
169 0.01 -0.130716 184.736 -1.48114
170 0.01 -0.125661 184.752 -1.4824
171 0.01 -0.118085 184.766 -1.48358
172 0.01 -0.110516 184.778 -1.48469
173 0.01 -0.105474 184.789 -1.48574
174 0.01 -0.0979139 184.799 -1.48672
175 0.01 -0.0903606 184.807 -1.48762
176 0.01 -0.0853288 184.814 -1.48848
177 0.01 -0.0777834 184.82 -1.48925
178 0.01 -0.0702426 184.825 -1.48996
179 0.01 -0.0652187 184.83 -1.49061
180 0.01 -0.0576847 184.833 -1.49119
181 0.01 -0.0501541 184.835 -1.49169
182 0.01 -0.0451348 184.837 -1.49214
183 0.01 -0.0376076 184.839 -1.49251
184 0.01 -0.0300838 184.84 -1.49282
185 0.01 -0.0250691 184.84 -1.49307
186 0.01 -0.0175476 184.841 -1.49324
187 0.01 -0.0100272 184.841 -1.49334
188 0.01 -0.00501359 184.841 -1.49339
189 0.01 0.00501359 184.841 -1.49334
190 0.01 0.0100272 184.841 -1.49324
191 0.01 0.0175476 184.841 -1.49307
192 0.01 0.0250691 184.842 -1.49282
193 0.01 0.0300838 184.843 -1.49251
194 0.01 0.0376076 184.844 -1.49214
195 0.01 0.0451348 184.846 -1.49169
196 0.01 0.0501541 184.849 -1.49119
197 0.01 0.0576847 184.852 -1.49061
198 0.01 0.0652187 184.856 -1.48996
199 0.01 0.0702426 184.861 -1.48925
200 0.01 0.0777834 184.867 -1.48848
201 0.01 0.0853288 184.875 -1.48762
202 0.01 0.0903606 184.883 -1.48672
203 0.01 0.0979139 184.892 -1.48574
204 0.01 0.105474 184.903 -1.48469
Page 171
205 0.01 0.110516 184.916 -1.48358
206 0.01 0.118085 184.93 -1.4824
207 0.01 0.125661 184.945 -1.48114
208 0.01 0.130716 184.962 -1.47984
209 0.01 0.138305 184.982 -1.47845
210 0.01 0.1459 185.003 -1.47699
211 0.01 0.150969 185.026 -1.47548
212 0.01 0.158579 185.051 -1.4739
213 0.01 0.163659 185.078 -1.47226
214 0.01 0.171285 185.107 -1.47055
215 0.01 0.17892 185.139 -1.46876
216 0.01 0.184017 185.173 -1.46692
217 0.01 0.191671 185.21 -1.465
218 0.01 0.199336 185.249 -1.46301
219 0.01 0.204452 185.291 -1.46096
220 0.01 0.212137 185.336 -1.45884
221 0.01 0.219834 185.384 -1.45665
222 0.01 0.224974 185.435 -1.4544
223 0.01 0.232693 185.489 -1.45207
224 0.01 0.240426 185.547 -1.44966
225 0.01 0.24559 185.607 -1.44721
226 0.01 0.253347 185.672 -1.44467
227 0.01 0.26112 185.74 -1.44206
228 0.01 0.266311 185.811 -1.4394
229 0.01 0.27411 185.886 -1.43666
230 0.01 0.281926 185.965 -1.43384
231 0.01 0.287147 186.048 -1.43097
232 0.01 0.294992 186.135 -1.42802
233 0.01 0.302855 186.226 -1.42499
234 0.01 0.308108 186.321 -1.42191
235 0.01 0.316004 186.421 -1.41875
236 0.01 0.321278 186.524 -1.41554
237 0.01 0.329206 186.633 -1.41224
238 0.01 0.337155 186.746 -1.40887
239 0.01 0.342466 186.864 -1.40545
240 0.01 0.350451 186.987 -1.40194
241 0.01 0.358459 187.115 -1.39836
242 0.01 0.363809 187.247 -1.39472
243 0.01 0.371856 187.386 -1.391
244 0.01 0.379927 187.53 -1.3872
245 0.01 0.385321 187.679 -1.38335
246 0.01 0.393433 187.833 -1.37942
247 0.01 0.401571 187.995 -1.3754
248 0.01 0.40701 188.16 -1.37133
249 0.01 0.415193 188.333 -1.36718
250 0.01 0.423405 188.512 -1.36294
251 0.01 0.428895 188.696 -1.35865
252 0.01 0.437153 188.887 -1.35428
253 0.01 0.445443 189.085 -1.34983
254 0.01 0.450985 189.289 -1.34532
255 0.01 0.459327 189.5 -1.34073
256 0.01 0.467699 189.718 -1.33605
257 0.01 0.473299 189.942 -1.33132
258 0.01 0.481728 190.175 -1.3265
259 0.01 0.490189 190.415 -1.3216
260 0.01 0.49585 190.661 -1.31664
261 0.01 0.504372 190.915 -1.31159
262 0.01 0.510074 191.175 -1.30649
263 0.01 0.518658 191.444 -1.30131
264 0.01 0.52728 191.722 -1.29603
265 0.01 0.533048 192.006 -1.2907
266 0.01 0.541736 192.3 -1.28529
267 0.01 0.550465 192.603 -1.27978
268 0.01 0.556308 192.912 -1.27422
269 0.01 0.565108 193.232 -1.26857
270 0.01 0.573953 193.561 -1.26283
271 0.01 0.579873 193.897 -1.25703
272 0.01 0.588793 194.244 -1.25114
273 0.01 0.597761 194.601 -1.24516
274 0.01 0.603765 194.966 -1.23913
275 0.01 0.612813 195.341 -1.233
Page 172
276 0.01 0.621911 195.728 -1.22678
277 0.01 0.628006 196.123 -1.2205
278 0.01 0.637192 196.529 -1.21413
279 0.01 0.646431 196.947 -1.20766
280 0.01 0.652622 197.372 -1.20114
281 0.01 0.661955 197.811 -1.19452
282 0.01 0.671346 198.261 -1.1878
283 0.01 0.677639 198.721 -1.18103
284 0.01 0.687131 199.193 -1.17416
285 0.01 0.693493 199.674 -1.16722
286 0.01 0.703089 200.168 -1.16019
287 0.01 0.712751 200.676 -1.15306
288 0.01 0.719228 201.193 -1.14587
289 0.01 0.729003 201.725 -1.13858
290 0.01 0.738846 202.271 -1.13119
291 0.01 0.745449 202.826 -1.12374
292 0.01 0.755415 203.397 -1.11618
293 0.01 0.765456 203.983 -1.10853
294 0.01 0.772193 204.579 -1.10081
295 0.01 0.782366 205.191 -1.09298
296 0.01 0.792618 205.819 -1.08506
297 0.01 0.7995 206.459 -1.07706
298 0.01 0.809896 207.115 -1.06896
299 0.01 0.820379 207.788 -1.06076
300 0.01 0.827417 208.472 -1.05248
301 0.01 0.838054 209.175 -1.0441
302 0.01 0.848786 209.895 -1.03562
303 0.01 0.855996 210.628 -1.02706
304 0.01 0.866894 211.379 -1.01839
305 0.01 0.877897 212.15 -1.00961
306 0.01 0.885291 212.934 -1.00076
307 0.01 0.896473 213.737 -0.991791
308 0.01 0.903992 214.555 -0.982751
309 0.01 0.915365 215.392 -0.973597
310 0.01 0.926859 216.252 -0.964329
311 0.01 0.93459 217.125 -0.954983
312 0.01 0.946291 218.02 -0.94552
313 0.01 0.958125 218.938 -0.935939
314 0.01 0.966088 219.872 -0.926278
315 0.01 0.97815 220.829 -0.916496
316 0.01 0.990356 221.809 -0.906593
317 0.01 0.998575 222.807 -0.896607
318 0.01 1.01104 223.829 -0.886497
319 0.01 1.02365 224.877 -0.87626
320 0.01 1.03215 225.942 -0.865938
321 0.01 1.04505 227.034 -0.855488
322 0.01 1.05812 228.154 -0.844907
323 0.01 1.06694 229.292 -0.834237
324 0.01 1.08032 230.459 -0.823434
325 0.01 1.0939 231.656 -0.812495
326 0.01 1.10306 232.872 -0.801465
327 0.01 1.11699 234.12 -0.790295
328 0.01 1.13113 235.4 -0.778983
329 0.01 1.14069 236.701 -0.767576
330 0.01 1.15522 238.035 -0.756024
331 0.01 1.16505 239.393 -0.744374
332 0.01 1.18 240.785 -0.732574
333 0.01 1.19522 242.214 -0.720622
334 0.01 1.20553 243.667 -0.708566
335 0.01 1.22123 245.158 -0.696354
336 0.01 1.23724 246.689 -0.683982
337 0.01 1.24809 248.247 -0.671501
338 0.01 1.26464 249.846 -0.658854
339 0.01 1.28155 251.488 -0.646039
340 0.01 1.29303 253.16 -0.633109
341 0.01 1.31058 254.878 -0.620003
342 0.01 1.32854 256.643 -0.606717
343 0.01 1.34075 258.441 -0.59331
344 0.01 1.35946 260.289 -0.579715
345 0.01 1.37866 262.189 -0.565929
346 0.01 1.39175 264.126 -0.552011
Page 173
347 0.01 1.41183 266.12 -0.537893
348 0.01 1.4325 268.172 -0.523568
349 0.01 1.44663 270.265 -0.509101
350 0.01 1.46838 272.421 -0.494418
351 0.01 1.49085 274.643 -0.479509
352 0.01 1.50626 276.912 -0.464447
353 0.01 1.53007 279.253 -0.449146
354 0.01 1.54643 281.645 -0.433682
355 0.01 1.57179 284.115 -0.417964
356 0.01 1.59819 286.669 -0.401982
357 8.6 1.61644 289.282 13.4994
358 11 1.64485 291.988 31.5927
359 12 1.67466 294.792 51.6887
360 13 1.6954 297.667 73.7289
361 14 1.72793 300.652 97.9199
362 14.3 1.76241 303.759 123.122
363 14.9 1.78661 306.951 149.743
364 15 1.82501 310.281 177.118
365 16 1.86629 313.764 206.979
366 16.4 1.8957 317.358 238.068
367 17 1.94314 321.134 271.101
368 24 1.99539 325.115 318.991
369 29 2.03352 329.25 377.963
370 53 2.09693 333.648 489.1
371 55 2.17009 338.357 608.455
372 63 2.22621 343.313 748.706
373 63 2.32634 348.725 895.266
374 86 2.45727 354.763 1106.59
375 112 2.57583 361.398 1395.08
376 119 2.87815 369.682 1737.58
Data Set Standard Deviation = 11.5383
Numerator = 3.0192e+006
Denominator = 1.84561e+007
W Statistic = 0.163588 = 3.0192e+006 / 1.84561e+007
5% Critical value of 0.976 exceeds 0.163588
Evidence of non-normality at 95% level of significance
1% Critical value of 0.967 exceeds 0.163588
Evidence of non-normality at 99% level of significance
Page 174
Poisson Prediction Limit (Inter-Well)
Parameter: Zinc
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Recent Dates = 1
Poisson Count of 94 background Samples = 188.5
99% t-test = 2.36711
95% t-test = 1.6614
Well: MWB
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 5.40509
95% Prediction Limit (Tk) = 4.38523
Samples Sum 95 %tile 99 %tile
1 0.01 FALSE FALSE
Well: MWE
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 5.40509
95% Prediction Limit (Tk) = 4.38523
Samples Sum 95 %tile 99 %tile
1 0.01 FALSE FALSE
Well: MWG
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 5.40509
95% Prediction Limit (Tk) = 4.38523
Samples Sum 95 %tile 99 %tile
1 12 TRUE TRUE
Well: MWI
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 5.40509
95% Prediction Limit (Tk) = 4.38523
Samples Sum 95 %tile 99 %tile
1 0.01 FALSE FALSE
Well: MWJ
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
99% Prediction Limit (Tk) = 5.40509
95% Prediction Limit (Tk) = 4.38523
Samples Sum 95 %tile 99 %tile
1 0.01 FALSE FALSE
Well: MWK
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0106383
Page 175
99% Prediction Limit (Tk) = 5.40509
95% Prediction Limit (Tk) = 4.38523
Samples Sum 95 %tile 99 %tile
1 11 TRUE TRUE
Page 176
Non-Parametric Prediction Interval
Intra-Well Comparison for MWG
Parameter: Zinc
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Total Percent Non-Detects = 91.3043%
Future Samples (k) = 1
Recent Dates = 1
Baseline Measurements (n) = 46
Maximum Baseline Concentration = 29
Confidence Level = 97.9%
False Positive Rate = 2.1%
Baseline Measurements Date Value
9/26/1994 ND<0.01
11/14/1994 ND<0.01
1/4/1995 ND<0.01
2/22/1995 ND<0.01
10/3/1995 ND<0.01
6/4/1996 ND<0.01
8/23/1996 ND<0.01
12/3/1996 ND<0.01
1/14/1997 ND<0.01
10/1/1997 ND<0.01
2/1/1998 ND<0.01
4/1/1998 ND<0.01
6/1/1998 ND<0.01
8/4/1999 ND<0.01
11/9/1999 ND<0.01
9/26/2000 ND<0.01
1/30/2001 ND<0.01
9/27/2001 ND<0.01
1/9/2002 ND<0.01
10/2/2002 ND<0.01
5/13/2003 ND<0.01
10/1/2003 ND<0.01
6/2/2004 ND<0.01
10/5/2004 ND<0.01
5/17/2005 ND<0.01
10/17/2005 ND<0.01
5/10/2006 ND<0.01
10/17/2006 ND<0.01
5/16/2007 ND<0.01
10/23/2007 ND<0.01
6/10/2008 ND<0.01
10/23/2008 ND<0.01
5/6/2009 ND<0.01
10/20/2009 16
2/3/2010 ND<0.01
5/12/2010 29
10/6/2010 ND<0.01
5/20/2011 ND<0.01
10/6/2011 ND<0.01
5/16/2012 ND<0.01
10/3/2012 ND<0.01
9/4/2013 ND<0.01
12/4/2013 ND<0.01
5/29/2014 16.4
11/5/2014 24
6/8/2015 ND<0.01
Date Count Mean Significant
10/27/2015 1 12 FALSE
Page 177
Poisson Prediction Limit (Intra-Well Comparison)
Parameter: Zinc
Well: MWK
Original Data (Not Transformed)
Non-Detects Replaced with Detection Limit
Baseline Samples = 46
Recent Dates = 1
Baseline Samples Date Conc.Cum Sum
9/26/1994 ND<0.01 0.01
11/14/1994 55 55.01
1/4/1995 ND<0.01 55.02
2/22/1995 ND<0.01 55.03
10/3/1995 ND<0.01 55.04
6/4/1996 ND<0.01 55.05
8/23/1996 ND<0.01 55.06
12/3/1996 ND<0.01 55.07
1/14/1997 ND<0.01 55.08
10/1/1997 ND<0.01 55.09
2/1/1998 ND<0.01 55.1
4/1/1998 ND<0.01 55.11
6/1/1998 ND<0.01 55.12
8/4/1999 ND<0.01 55.13
11/9/1999 ND<0.01 55.14
9/26/2000 ND<0.01 55.15
1/30/2001 ND<0.01 55.16
9/27/2001 ND<0.01 55.17
1/9/2002 ND<0.01 55.18
10/2/2002 ND<0.01 55.19
5/13/2003 ND<0.01 55.2
10/1/2003 ND<0.01 55.21
6/2/2004 ND<0.01 55.22
10/5/2004 ND<0.01 55.23
5/17/2005 ND<0.01 55.24
10/17/2005 ND<0.01 55.25
5/10/2006 ND<0.01 55.26
10/17/2006 ND<0.01 55.27
5/16/2007 ND<0.01 55.28
10/23/2007 ND<0.01 55.29
6/10/2008 ND<0.01 55.3
10/23/2008 ND<0.01 55.31
5/6/2009 ND<0.01 55.32
10/20/2009 ND<0.01 55.33
2/3/2010 ND<0.01 55.34
5/12/2010 ND<0.01 55.35
10/6/2010 ND<0.01 55.36
5/20/2011 ND<0.01 55.37
10/6/2011 ND<0.01 55.38
5/16/2012 ND<0.01 55.39
10/3/2012 ND<0.01 55.4
9/4/2013 ND<0.01 55.41
12/4/2013 ND<0.01 55.42
5/29/2014 ND<0.01 55.43
11/5/2014 ND<0.01 55.44
6/8/2015 ND<0.01 55.45
Poisson Count of 46 baseline Samples = 55.45
99% t-test = 2.41212
95% t-test = 1.67943
Comparison Samples
Date Conc.Sum.Samples Cum. Sum
10/27/2015 11 11 1 11
Number of comparisons = 1
Future Samples (k) = 1
c = 0.0217391
99% Prediction Limit (Tk) = 3.94637
95% Prediction Limit (Tk) = 3.10016
Page 178
Samples Sum 95% SSI 99% SSI
1 11 TRUE TRUE