EPA Region 5 Records Ctr. ViacomInc. 11 Stan-,ix Street Pittsburgh. PA 15222 237495 Dorothy M. Alke (412)642-2562 VIACOM April 7, 2003 To: DISTRIBUTION Re: Surface Water, FIo»» and Water Level Monitoring Fourth Quarter 2002 Bennett's Dump, Monroe County, Indiana 1.0 BACKGROUND This report summarizes the results of surface water, flow and water level monitoring work completed by Viacom Inc. during the fourth quarter of 2002 at the Bennett's Dump site. Routine surface water monitoring was performed at a total of four spring and stream locations in accordance with the April 2002 Long Term Groundwater Monitoring Plan (LTGWMP) and the March 2002 Groundwater Investigation Plan (GIP) for this site. Continuous monitoring of flow and water levels was also performed at six locations selected by Viacom to promote the understanding of relationships between flows under storm and non-storm conditions, and the resulting PCB concentrations in groundwater and surface water at this site. 2.0 GROUNDWATER AND SURFACE WATER MONITORING The monitoring work described in this report was performed on October 11, November 13 and December 5,2002. This three month time period constitutes the fourth reportingquarter for Bennett's Dump for 2002. Scope of Routine Sampling and Monitoring The scope of routine groundwater sampling for this monitoring period comprised a combination of monthly and quarterly sampling stipulated in the LTGWMP and GIP, as summarized in Table 1. Surface water sampling was performed at the following locations: Stout's Creek Upstream Stout's Creek Downstream Mound Spring Middle Spring
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EPA Region 5 Records Ctr.Viacom Inc.11 Stan-,ix StreetPittsburgh. PA 15222
237495Dorothy M. Alke(412)642-2562
VIACOMApril 7, 2003
To: DISTRIBUTION
Re: Surface Water, FIo»» and Water Level MonitoringFourth Quarter 2002Bennett's Dump, Monroe County, Indiana
1.0 BACKGROUND
This report summarizes the results of surface water, flow and water level monitoring workcompleted by Viacom Inc. during the fourth quarter of 2002 at the Bennett's Dump site.
Routine surface water monitoring was performed at a total of four spring and stream locations inaccordance with the April 2002 Long Term Groundwater Monitoring Plan (LTGWMP) and theMarch 2002 Groundwater Investigation Plan (GIP) for this site. Continuous monitoring of flowand water levels was also performed at six locations selected by Viacom to promote theunderstanding of relationships between flows under storm and non-storm conditions, and theresulting PCB concentrations in groundwater and surface water at this site.
2.0 GROUNDWATER AND SURFACE WATER MONITORING
The monitoring work described in this report was performed on October 11, November 13 andDecember 5,2002. This three month time period constitutes the fourth reporting quarter forBennett's Dump for 2002.
Scope of Routine Sampling and Monitoring
The scope of routine groundwater sampling for this monitoring period comprised a combinationof monthly and quarterly sampling stipulated in the LTGWMP and GIP, as summarized inTable 1.
Surface water sampling was performed at the following locations:
Stout's Creek UpstreamStout's Creek DownstreamMound SpringMiddle Spring
DistributionApril 7,2003Page 2
The approximate locations of these stations are shown on Figure 1, Groundwater and SurfaceWater Sampling Locations, Exceptions to the routine scope of sampling outlined in Table 1 forthis reporting quarter were as follows:
Mound Spring was not flowing and therefore not sampled on October 11 andDecember 5.Mid-North Spring and North Spring were not flowing on October 11, November 13 andDecember 5, and therefore were not sampled.
Sample Collection and Handling
Samples at the spring and stream locations were collected by carefully filling a new disposablebeaker. The water was transferred from the beaker into pre-cleaned amber glass 1-liter bottlessupplied by the analytical laboratory. Routine sampling parameters including temperature andconductivity were measured and recorded.
Samples were analyzed by Heritage Lab of Indianapolis, Indiana. The samples were analyzed toa detection limit of 0.1 parts per billion (ppb) for all PCS parameters (except Aroclor 1221;detection limit 0.2 ppb) by EPA SW-846 method 8082. Samples were also analyzed for totalsuspended solids (TSS) by EPA method 160.2.
Quality Assurance
For quality assurance purposes a duplicate sample and a field blank were collected during eachsampling event. All environmental and blank samples were labeled and logged onto a chain-of-custody form. The samples were stored and transported on ice in insulated coolers. Viacommaintained custody of the water samples until shipment to the analytical laboratory.
Field blank sample numbers for the October-December sampling events are BD9312, BD9320and BD9322. PCS results were BDL (Below Detection Limit) for all field blank samples.
Analytical Results for Surface Water Samples
Field parameter measurements, PCB analytical results, and QA/QC results for surface watersamples collected during this reporting period are reported in Tables 2 through 7 (attached).Each table summarizes historical groundwater monitoring data collected since the completion ofthe remedy in November 2000. Copies of the chain-of-custody forms are provided inAppendix A. Copies of the certificates of analysis are provided in Appendix B. A validationsummary for these samples appears in Appendix C. Copies of the field sampling data sheets areon file at PSARA's Bloomington Branch Office.
Monitoring wells MW-6I and MW-6D are sampled on a semiannual schedule and were notsampled during the fourth quarter. Historical results of sampling at those two wells are presented
DistributionApril 7, 2003Page3
in Tables 8 and 9, respectively. The tables will be updated after the next semiannual sampling ofMW-6IandMW-6D.
Quarterly MW-5 Observation
In accordance with section 2.1.1 of the LTGWMP, sediment and water were purged frommonitor well MW-5 during the third quarter of 2002. Following the completion of the purgingwork, the well was allowed to recharge and equilibrate for slightly over two weeks. Then MW-5was monitored weekly for a period of about one month to verify the success of the purgingoperation rad to determine whether or not free-phase PCS would migrate into the MW-5borehole. The results of that monitoring were reported in the Bennett's Dump third quarter 2002groundwater monitoring report.
Section 2.1.2 of the LTGWMP stipulates quarterly observation of MW-5 for a period of one yearfollowing the initial cleanout, purge and monitoring described above. The first such quarterlyobservation was performed on December 5,2002. Inspection was performed using a 2" diameterclear plastic bailer. First, the bailer was half filled at the MW-5 water column's surface, raisedout of the well and inspected for indications of free product. No such indicators were visible.The bailer was emptied into a carboy and then lowered to the bottom of the well. It was raisedout of the well and again examined. The water in the bailer was clear with a small amount ofbrown-black paniculate matter and mud but no obvious free product either inside the bailer or onits exterior. A small amount of water was released from the bottom of the bailer and caught in aplastic cup. A few very small droplets of brown oil were observed clinging to the sides of thecup, similar to what had been seen in previous MW-5 inspections. Based on these observations,there has been no apparent recharge of free-phase PCB into MW-5. The second quarterlyobservation of MW-5 will be performed in March 2003.
3.0 CONTINUOUS FLOW AND WATER LEVEL MONITORING
The purpose of flow and water level monitoring is to evaluate site-specific data characterizingsite hydrologic response under storm and non-storm conditions, and to evaluate correlationsbetween PCB concentrations, spring flow and groundwater elevations.
Scope of Work
The scope of groundwater level and flow monitoring during this reporting period involved theuse of dedicated instrumentation to record water level and other parameters as summarized inTable 10.
Water lever transducers, water level data logging equipment, and crest gauges were operatedduring all or part of the period from October 2002 through December 2002 at the followinglocations:
DistributionApril 7, 2003Page 4
Monitoring Location Equipment
Middle Spring Marquess & Associates Hydrologger(10/10-12/31)
Stout's Creek In-Situ mini-Troll transducer/datalogger(10/1-12/30)
Piezometer H In-Situ mini-Troll transducer/dataloggerMiddle Spring Crest gaugeMound Spring Crest gaugeMid-North Spring Crest gauge
The approximate locations of the stations listed in Table 8 are shown on Figure 1.
Flow and Water Level Plots
The following plots for the monitored stations for this reporting period are attached:
water level elevation at Stout's Creek and Piezometer Hwater elevation and temperature at Icebox Quarry, Wedge Quarry, and MW-01flow data for the weir at Middle Spring
Quality Assurance
As a quality assurance check in documenting rain events and changes in flow, rainfall records forthis time period were obtained from the Purdue University State Climatolegist's web site(shadow.agru.purduc.edu/sc.index.htmi) for the rain gauge station at the Monroe County Airport. Thisrecord was obtained for comparison to the downloaded transducer data at the various monitoringlocations. Raw rainfall data from the web site appear in Appendix D. Rain events ofapproximately 0.25- in. or more are indicated on the flow and water level plots. In addition, theplots for Stout's Creek show monthly cumulative rainfall data obtained from the Monroe CountyAirport rain gauge station.
As a further data quality check, manual water level measurements were made and crest gauges atMiddle Spring, Mound Spring and Mid-North Spring were monitored during and after significantstorm events. The purpose of the manual checks and crest gauge monitoring was to verifyinstrument readings, in particular those for installations susceptible to the accumulation of silt
DistributionApril 7, 2003PageS
and/or algae growth. Manual field check data collected this reporting quarter are shown on thedata plots. Crest gauge measurements appear in Table 11.
A complete instrument maintenance log for all of the Bennett's Dump installations is attached.This log details the installation, re-indexing, and maintenance histories of each transducer anddata logger present at Bennett's Dump during the 4th Quarter.
Discussion
Data for this period are complete except as follows:
The new Hydrologger was installed at Middle Spring on October 10,2002. No MiddleSpring continuous monitoring data are available prior to that date.The Troll 4000 transducers in Icebox and Wedge Quarries malfunctioned at thebeginning of December and were replaced with mini-Trolls. No water temperature dataare available after those replacements.The mini-Troll at Stout's Creek began collecting unusual data on December 30, 2002.No Stout's Creek stage data are available after that date.
The Troll 4000 transducers installed in Icebox and Wedge Quarries malfunctioned at thebeginning of December due to declining water temperatures. The alkaline batteries used in theseinstruments do not perform well as their ambient temperature drops below 45°F. When thebatteries provide insufficient electricity to collect hourly pressure and temperature samples, thetransducer overrides its testing parameters and stops collecting data. These transducers wereremoved and replaced with mini-Troll transducers operating with rechargeable nickel-metalhydride (NiMH) batteries, which perform well in colder temperatures. Since these mini-Trolltransducers only collect elevation data, no water temperature data are available after the switchwas made.
The unusual data collected by the mini-Troll in Stout's Creek potentially was due to a wetinstrument cable. The plastic box used to keep the cable dry developed a leak during the snowyand wet period at the end of December, preventing the communication end of the cable fromremaining dry. This cable and plastic box combination was replaced in early January with newmaterials, and data collection appears to have returned to normal.
Additionally, a beaver dam was constructed downstream of the Stout's Creek station onNovember 24 and 25, and the resulting pool of water flooded the area around the transducer.This dam was removed on December 16, and has not been rebuilt to date. Plotted data collectedat Stout's Creek during this period demonstrate the effects of this flooding.
The above-mentioned technical problems represent interruptions in the continuous monitoringoperation at these locations. The problems are briefly noted on the flow and water level plots(attached).
DistributionApril 7, 2003Page 6
Crest Gauges
The purpose of the crest gauge at Middle Spring was to provide an indication of maximum flowto help evaluate the data recorded by the Hydrologger at this location. The purpose of the crestgauges at Mid-North Spring and Mound Spring was to provide an indication of maximum flowonly, since there were no other instruments installed at these locations during the 4th Quarter. Asstated previously, monitoring data for these crest gages are presented in Table 11.
Potentiometric Data
On December 5, 2002, water levels were measured by hand at five monitor wells, onepiezometer, two quarries and one spring at the site. The specific measurement locations arelisted in the table insert on Figure 1, which also depicts the resulting potentiometric surfaceacross the site on this date.
If you have questions regarding the sampling and flow/water level monitoring activities orfindings for this reporting quarter, please call Mike McCann at (812) 335-0424.
Sincej
Dorothy M. AlkeProject DirectorBP:03-0020
Attachments
DISTRIBUTIONTom Alcamo, USEPA Region 5Jessica Fliss, IDEMDennis Williamson, Monroe County Health Department
'Parameters to be monitored: PCB=polychlorinated biphenyl; W=water level; T=temperature; C=conductivity; Tb=turbidity.'for a period of one year from the start of monitoring under the LTGWMP.
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Table 10. Continuous Flow and Water Level Monitoring RequirementsViacom Inc.
Bennett's Dump, Bloomington, Monroe County, Indiana
Monitoring Station
Stout's Creek Downstream
Middle Spring
Mid-North Spring
Mound Spring
Wedge Quarry
Icebox Quarry
MW-01
Piezometer H
MW-03
Parameter
Water level/flow
Water level/flow
Water level/flow
Water level/flow
Water levelWater temp
Water levelWater temp
Water levelWater temp
Water level
Water level
DownloadFrequency
Bi-weekly
Bi-weekly
Bi-weekly
Bi-weekly
Bi-weekly
Bi-weekly
Bi-weekly
Bi-weekly
Quarterly
Instrument
Mini-Troll transducer/datalogger
Marquess & Associates Hydrologgerand V-notch weir
V-notch weir and Crest Gauge
V-notch weir and Crest Gauge
Troll 4000 transducer/datalogger
Mini-Troll transducer/datalogger
Troll 4000 transducer/datalogger
Mini-Troll transducer/datalogger
Troll 4000 transducer/datalogger
Mini-Troll transducer/datalogger
Hand measurement for QuarterlyPotentiometric Map
Table 11. Crest Gauge Data for Fourth Quarter 2002Viacom Inc.
Bennett's Dump, Bloomington, Monroe County, Indiana
Date
05/02/02
05/16/02
05/30/02
06/14/02
06/28/02
07/15/02
07/25/02
08/08/02
08/23/02
09/06/02
09/23/02
10/8/02
10/18/02
1 1/4/02
11/15/02
12/3/02
12/16/02
ApparentMid-North
Spring
N/A"
N/A'
N/A'
0.11
0.08
0.00
0.00
Not reported0
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.02
MovementMiddleSpring
0.120.13
0.16
0.18
0.12
0.06
0.00
0.00
0.00
0.00
0.00
0.00"
0.06e
0.27
0.23
0.19
0.15
IS)MoundSpring
N/Ab
N/Ab
N/Ab
N/Ab
N/Ab
N/Ab
N/Ab
N/Ab
N/Ab
N/Ab
N/Ab
0.00
0.00
0.15
0.30
0.11
0.09
EstimatedMid-North
Spring
N/A
N/A
N/A
5
2
0
0
-
0
0
0
0
0
0
0
0
0.06
Max FlowMiddleSpring
6
7
12
15
6
1
0
0
0
0
0
0
0.4
18
12
7
4
(gprn)MoundSpring
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
0
0
10
55
5
3
Crest gauge was first installed at Mid-North Spring on June 13, 2002.b Crest gauge was first installed at Mound Spring on September 23,2002.0 Wasps prevented an accurate reading of the crest gauge.d Spring began flowing again, but prior dry conditions had damaged this weir installation.Therefore, crest gauge was unable to read the crest this time.e Old 90°-V weir was replaced with a new 45°-weir on October 16, 2002.
FIGURES
CONTINUOUS MONITORING WATER LEVEL PLOTS
Bennett's Dump Middle Spring10/1/2002 0:00 to 10/31/2002 23:00
8
7
6
^ 5
Q.
I
Hydrologger installed on 10/10.
1-Oct 6-Oct 11-Oct 16-Oct
2002
21-Oct 26-Oct 31-Oct
•Flow * Rain Events A Hand Measurements
Bennett's Dump Middle Spring11/1/2002 0:00 to 11/30/2002 23:00
8
7
-^ 5
Q.
& 4
01-Nov 6-Nov 11-Nov 16-Nov
2002
21-Nov 26-Nov 1-Dec
•Flow » Rain Events A Hand Measurements
Bennett's Dump Middle Spring12/1/2002 0:00 to 12/31/2002 23:00
8
^ 5
Q.
3 41U- -3
_l 1 L.
1-Dec 6-Dec 11-Dec 16-Dec
2002
21-Dec 26-Dec 31-Dec
•Flow * Rain Events A Hand Measurements
Bennett's Dump MW-110/1/2002 0:00 to 10/31/2002 23:00
737
736.5
I1J
734
1-Oct 6-Oct 11-Oct 16-Oct
2002
21-Oct 26-Oct
1031-Oct
•Elevation * Rain Events A Hand Measurements Temp
Bennett's Dump MW-111/1/2002 0:00 to 11/30/2002 23:00
737 r
736.5
7341-Nov 6-Nov 11-Nov 16-Nov
2002
21-Nov 26-Nov10
1-Dec
Elevation Rain Events A Hand Measurements Temp
Bennett's Dump MW-112/1/2002 0:00 to 12/31/2002 23:00
737
736.5
736
735.5(0
IUJ
735
734.5
734
1-Dec
106-Dec 11-Dec 16-Dec
2002
21-Dec 26-Dec 31-Dec
\~—Elevation * Rain Events A Hand Measurements Temp
Bennett's Dump Icebox Quarry10/1/2002 0:00 to 10/31/2002 23:00
737.2
737
1-Oct 6-Oct 11-Oct 16-Oct
2002
21-Oct 26-Oct 31-Oct
•Elevation * Rain Events A Hand Measurements Temp
Bennett's Dump Icebox Quarry11/1/2002 0:00 to 11/30/2002 23:00
1-Nov 6-Nov 11-Nov 16-Nov
2002
21-Nov 26-Nov 1-Dec
| Elevation » Rain Events A Hand Measurements Temp
Bennett's Dump Icebox Quarry12/1/2002 0:00 to 12/31/2002 23:00
739
738.8
738.6
738.4
£. 738.2
738(0
737'8
737.6
737.4
737.2
737
Troll 4000 replaced with mini-Troll.
H <-
1-Dec 6-Dec 11-Dec 16-Dec
2002
21-Dec 26-Dec 31-Dec
•Elevation * Rain Events A Hand Measurements
Bennett's Dump Wedge Quarry10/1/2002 0:00 to 10/31/2002 23:00
7391-Oct 6-Oct 11-Oct 16-Oct
2002
21-Oct 26-Oct 31-Oct
Elevation • Rain Events A Hand Measurements Temp
Bennett's Dump Wedge Quarry11/1/2002 0:00 to 11/30/2002 23:00
7391-Nov 6-Nov 11-Nov 16-Nov
2002
21-Nov 26-Nov 1-Dec
Elevation Rain Events A Hand Measurements Temp
Bennett's Dump Wedge Quarry12/1/2002 0:00 to 12/31/2002 23:00
Troll 4000 replaced with mini-Troll.
7391-Dec 6-Dec 11-Dec 16-Dec
2002
21-Dec 26-Dec 31-Dec
•Elevation » Rain Events A Hand Measurements Temp
Bennett's Dump Stout's Creek10/1/2002 0:00 to 10/31/2002 23:00
2.5
1-Oct 31-Oct
[~ Stage A Hand Measurements » Rain Events Airport Rainfall
Bennett's Dump Stout's Creek11/1/2002 0:00 to 11/30/2002 23:00
2.5
2.3
2.1
0.9
0.7
0.5
Stage raised by beaver dam construction
-t-
1-Nov 6-Nov 11-Nov 16-Nov
2002
21-Nov 26-Nov
4
3.6
3.2
2.8
0.8
0.4
1-Dec
•Stage A Hand Measurements * Rain Events Airport Rainfall
Bennett's Dump Stout's Creek12/1/2002 0:00 to 12/31/2002 23:00
2.5
2.3
2.1
1.9
^ 1.7
1.3
1.1
0.9
0.7 -f
Beaver dam removed on 12/16.
0.5
KSnow event on 12/24 didnot change stage.
Suspect data removedfrom 12/30-12/31.
4
3.6
3.2
2.8
2-4
2
1-6
1.2
0.8
0.4
1-Dec 6-Dec 11-Dec 16-Dec
2002
21-Dec 26-Dec 31-Dec
•Stage A Hand Measurements » Rain Events Airport Rainfall
Bennett's Dump Piezometer H10/1/2002 0:00 to 10/31/2002 23:00
736
735.5
7321-Oct 6-Oct 11-Oct 16-Oct
2002
21-0ct 26-Oct 31-Oct
•Elevation * Rain Events A Hand Measurements
736
Bennett's Dump Piezometer H11/1/2002 0:00 to 11/30/2002 23:00
735.5
735
734.5
LU 733.5
733
732.5
732
1-Nov 6-Nov 11-Nov 16-Nov
2002
21-Nov 26-Nov 1-Dec
•Elevation * Rain Events A Hand Measurements
Bennett's Dump Piezometer H12/1/2002 0:00 to 12/31/2002 23:00
736
735.5
732.5
7321-Dec 6-Dec 11-Dec 16-Dec
2002
21-Dec 26-Dec 31-Dec
•Elevation * Rain Events A Hand Measurements
Former Stout's CreekDownstream Sampling '
Location(Samples collected off ;map on north side of [
culvert on HunterRoad)
Former Stout'sCreek West
Branch SampleLocation
(//// *«///V ''"": -
Buried 24" Corrugated
culvert Plastic Drain
" /
Monitor Well,Piezometer, Springs and Quarry
Water LevelsDec. 5, 3002
Monitoring Well
MW-1MW-3MW-5MW-6dMW-61PZ-HIcebox quarryWedge quarryMiddle SpringMound SpringMid-North SpringNorth Spring
Water LevelElevation
734.36720.20723.26
na727.08733.72738.45739.36731.63
DryDryDry
Note: Water levels somewhat elevatedon Deo. 5, 2002 due to several beaverdams on Stout's Creek.
CONTROL TABLE
Control PointBD2BD383BD384BD385BD386BD387BD389BD461BD777BD993
ParameterINITIAL WEIGHT OR VOLUMEFINAL VOLUME' V '...'•-'".'^'v :''.' '•+/• i^" " .••.'"''•:•':'' .:;;-' -'''.'
Result950
-;>'. 5 -•.>:• "/.:-/- .;• -' • • - • ? • •
Det. Limit UnitsmLmL
PCB AROCLOKS BY GAS OTRO^TOGRAPHY/ECT SW846-8082 .^M" NELACrYAnalyst; C. MASKS YAJ&JYS-.i-8,.;Date.:i •16-OCTfT9a.:-;S'a.«:3%™::^\.lwBtrwMsat:j' GC/BCD Teat; O301.7.0
Sample was received on ice at temperature 4.2 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 110869.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage JShvironmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES,. LLCCOMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-«304
Received
14-OCT-02Complete
22-OCT-02Printed
22-OCT-02
Project
4602
Lab ID
A609329PO Number
BL0177 •••Sampled
ll-OCT-02 15:50
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEBLOOMINGTOK, IN 47404
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETGATEWAY CENTERPITTSBURGH, PA 15222
Sample was received on ice at temperature 4.2 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 110869.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES, LLCCOMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-8304
Received
14-OCT-02Complete
24-OCT-02Printed
25-OCT-02
Project
4602
Lab ID
A609330PO Number
BL0177 •**Sampled
ll-OCT-02 16:10
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEHLOOMINGTON, IN 47404
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETGATEWAY CENTERPITTSBURGH, PA 15222
Sample was received on ice at temperature 4.2 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 110869.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage JSnvironmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License dumber AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES, LLCCOMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-8304
Received
14-OCT-02Complete
24-OCT-02Printed
25-OCT-02
Project
4602
Lab ID
A609331PO Number
BL0177 *•*
Sampled
ll-OCT-02 16:15
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEBLOOMINGTON, IN 47404
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETGATEWAY CENTERPITTSBURGH, PA 15222
TOTAL SUSPENDED SOLIDS EPA 160.2 NELAC:YAnalyst: :j. RING Analysis Date: 15^0CT-02 14:00 : Test: 0403.7.0
ParameterSUSPENDED SOLIDS
Result2
Det. Limit1
Unitsmg/L
Sample CommentsBDL Below Detection Limit
Sample was received on ice at temperature 4.2 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 110869.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the .analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES, LLC
COMMERCIAL LABORATORY OPERATIONS
7901 W. MORRIS ST.
INDIANAPOLIS, IN 46231
(317)243-8304
Received
14-OCT-02Complete
24-OCT-02Printed
25-OCT-02
Project
4602
Lab ID
A609332PO Number
BL0177 •*•Sampled
ll-OCT-02 16:15
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEBLOOMINGTON, IN 47404
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETGATEWAY CENTERPITTSBURGH, PA 15222
TOTAL SUSPENDED SOLIDS ! EPA 160,2 NELAC:YAnalyst: J. RING Analysis Date: 15V0CT-02 14:00 :; :- Test: G403.7.0
ParameterSUSPENDED SOLIDS
Result5
Dec. Limit
1
Units
mg/L
Sample Comments
BDL Below Detection Limit
Sample was received on ice at temperature 4.2 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 110869.
This Certificate shall not be reproduced, except in full,without the written approval of utc lab.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE: ENVIRONMENTAL SERVICES, LLCCOMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-8304
Received
14-NOV-02Complete
27-NOV-02Printed
18-DEC-02
Project
4602
Lab ID
A612567PO Number
BL0177 •**Sampled
13-NOV-02 11:25
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEBLOOMINGTON, IN 47404
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETPITTSBURGH, PA 15222
Sample was received on ice at temperature 2.4 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 110873.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the analytes of interest testedor to the sample as revived by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES, LLCCOMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-8304
Received
14-NOV-02Complete
27-NOV-02Printed
18-DEC-02
Project
4602
Lab ID
A612568PO Number
BL0177 *••Sampled
13-NOV-02 11:40
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEBLOOMINGTON, IN 47404
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETPITTSBURGH, PA 15222
Sample was received on ice at temperature 2.4 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 110873.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the analytes of interest testedor to the rample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES, LLCCOMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-1)304
Received
14-NOV-02Complete
27-NOV-02Printed
18-DEC-02
Project
4602
Lab IDA612569
PO Number
BL0177 *«*Sampled
13-NOV-02 12:00
Report To Bill To
MIKE MCCANN BETH STEIGERWALDVIACOM, INC. VIACOM, INC.2002 WEST VERNAL PIKE 11 STANWIX STREETBLOOMINGTON, IN 47404 PITTSBURGH, PA 15222
Sample ws.s received on ice at temperature 2.4 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 110873.
This Certificate shall not be reproduced, except in full,without fJie written approval of the lab.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES, LLCCOMMERCIAL, LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-8304
Received
14-NOV-02Complete
27-NOV-02Printed
18-DEC-02
Project
4602
Lab ID
A612570PO Number
BL0177 ••*Sampled
13-NOV-02 12:45
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEBLOOMINGTON, IN 47404
Sample was received on ice at temperature 2.4 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 110873.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC. (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES, LLCCOMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-8304
Received
14-NOV-02Complete
27-NOV-02Printed
18-DEC-02
Project
4602
Lab ID
A612571PO Number
BL0177 •*•Sampled
13-NOV-02 12:45
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEBLOOMINGTON, IN 47404
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETPITTSBURGH, PA 15222
Sample was received on ice at temperature 2.4 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 110873.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:ROSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES, LLCCOMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-8304
Received
14-NOV-02Complete
27-NOV-02Printed
18-DEC-02
Project
4602
Lab ID
A612572PO Number
BL0177 • *•Sampled
13-NOV-02 12:55
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEBLOOMINGTON, IN 47401
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETPITTSBURGH, PA 15222
Sample was received on ice at temperature 2.4 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 110873.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact: nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T E O F A N A L Y S I S
Service LocationHERITAGE ENVIRONMENTAL SERVICES, LLC
COMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-3304
Received
05-DEC-02Complete
19 -DEC -02Printed
20-DEC-02
Project
4602
Lab IDA614349
PO Number
BL0177 ***Sampled
05-DEC-02 13:00
Report To
MIKE MCCANNVIACOM, INC.200:2 WEST VERNAL PIKEBLOOMINGT^N, IN 47404
Sample was received on ice at temperature 4 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 105724.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1364
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C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES,COMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-8:104
LLC
Received
05-DEC-02Complete
19-DEC-02Printed
20-DEC-02
Project
4602
Lab ID
A614350PO Number
BL0177Sampled
05-DEC-02 13:15
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEBLOOMINGTON, IN 47404
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETPITTSBURGH, PA 15222
Sample vas received on ice at temperature 4 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 105724.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKC, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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{/
C E R T I F I C A T E O P A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES, LLCCOMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-8304
Received
05-DEC-02Complete
19-DEC-02Printed
20-DEC-02
Project
4602
Lab ID
A614351PO Number
BL0177 •••Sampled
05-DEC-02 13:25
Report To
MIKK MCCANNVIACOM, INC.200:> WEST VERNAL PIKEBLOOMINGTON, IN 47404
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETPITTSBURGH, PA 15222
Sample was received on ice at temperature 4 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 105724.
This Certificate shall not be reproduced, except in full,without the written approval of the laJb.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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1
Page 2 (last page)
C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES, LLC
COMMERCIAL LABORATORY OPERATIONS
7901 W. MORRIS ST.
INDIANAPOLIS, IN 46231
(317)243-8304
Received
OB-DEC-02Complete
19-DEC-02Printed
20-DEC-02
Project
4602
Lab ID
A614352PO Number
BL01T» ***Sampled
05-DEC-02 13:25
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEBLOOMINGTON, IN 47404
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETPITTSBURGH, PA 15222
Sample was received on ice at temperature 4 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 105724.
This Certificate shall not be reproduced, except in full,without the written approval of *±2 lab.The sample results relate only to the analytes of interest testedor to the sample as received by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact nature of" the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
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C E R T I F I C A T E O F A N A L Y S I S
Service Location
HERITAGE ENVIRONMENTAL SERVICES, LLCCOMMERCIAL LABORATORY OPERATIONS7901 W. MORRIS ST.INDIANAPOLIS, IN 46231(317)243-8304
Received05-DEC-02Complete20-DEC-02Printed
21 -DEC- 02
Project
4602Lab ID
A61434BPO Number
BL0177 ***
Sampled05-DEC-02 13:50
Report To
MIKE MCCANNVIACOM, INC.2002 WEST VERNAL PIKEBLOOMINGTON, IN 47404
Bill To
BETH STEIGERWALDVIACOM, INC.11 STANWIX STREETPITTSBURGH, PA 15222
Sample was received on ice at temperature 4 C.All aqueous samples are reported on a wet weight basis unless otherwise noted.Sample chain of custody number 105724.
This Certificate shall not be reproduced, except in full,without the written approval of the lab.The sample results relate only to the analytes of interest testedor to the sample as r^.—Ived by the lab.Heritage Environmental Services, LLC certifies that the test resultsindicated as NELAC (National Environmental Laboratory AccreditationConference) accredited (Yes for NELAC) meet all requirements of NELAC andIllinois EPA Part 186 unless otherwise explained or justified as to thethe exact .nature of the deviations.Heritage Environmental Services, LLC is accredited under Illinois NELACaccreditation number 100401.Arizona License Number AZ0627.
Additional copies of this report sent to:RUSS CEPKO, CBS CORPORATION11 STANWIX STREET, PITTSBURG, PA 15222-1384
Approved Page 2 (last page)
APPENDIX C
Data Validation
Validation Results for the October 2002 BD Spring and Stream Water Samples
1. Validation of the following samples has been completed:
• BD 9310-BD 9314
Validation was performed per the requirements for level 4 data in the project QAPjP. This includes acheck for; Holding Time, Calibration, Blank Contamination, Precision, Accuracy, and Accuracy ofNominal Reporting Limits against method requirements. Based on this review, sample BD 9313 shouldbe flagged "J" as an estimate. The reasons for this flag are:
• The sample was judged by the lab to have had interferences present. This caused the lab todisqualify a number of peaks from the quantitation. However, our review of the chromatogramand the accompanying field and lab method blanks do not show interferences present for all thepeaks that the lab disqualified. It appears that the disqualification of especially one peak, wherewe can find no evidence of an interference, has biased this result low. This sample is a field dupewith sample BD 9314. The quantitation of BD 9314 was performed by the lab with nodisqualifications due to interferences and showed a result about 40% larger than that reported forsample BD 9313.
3. The QAPjP requires an assessment of the overall data quality with respect to Precision, Accuracy,Representativeness, Completeness and Comparability (PARCC).
o Precision and accuracy: Precision and accuracy were accessed by reviewing the labperformance on lab spiked samples, lab spike duplicates and field duplicates. As notedabove, sample BD9313 is likely biased low based on comparison with its field dupe. Allother requirements were met.
o Representativeness: The representativeness requirement involves an assessment of thefield sampling and lab analytical techniques. The fields sampling locations, and all otherfield techniques as well as lab procedures were in accordance with the approvedsampling plan and QAPjP. Overall the representativeness requirement was met.
o Completeness: The completeness goal for the project was for all project data to be 90%accepted. Completeness is calculated by dividing the total number of acceptable analysesby the total performed. An acceptable analysis is defined as one that conformed to QCprotocols and is not rejected. All of these analyses were accepted. The projectcompleteness goal has been met to date.
o Comparability: All the samples taken, analyzed and validated by Viacom were taken byViacom or it's contractors sampling crews using the same procedures as previoussamples at this location. These samples were analyzed by Heritage Labs, Care should betaken when attempting to trend Heritage sample results with other labs using slightlydifferent procedures. Overall these results should be directly comparable to otherHeritage lab results from these locations.
Overall, the main objective of the sampling event was to determine if PCBs are present at a concentrationof. 1 ppb or more. This data is of sufficient quality to satisfy this goal.
Validation Results for the November 2002 BD Spring and Stream Water Samples
1. Validation of the following samples has been completed:
• BD9315-BD9320
Validation was performed per the requirements for level 4 data in the project QAPjP. This includes acheck for; Holding Time, Calibration, Blank Contamination, Precision, Accuracy, and Accuracy ofNominal Reporting Limits against method requirements. Based on this review, no data flags arerecommended as all method requirements were met.
3. The QAPjP requires an assessment of the overall data quality with respect to Precision, Accuracy,Representativeness, Completeness and Comparability (PARCC).
o Precision and accuracy: Precision and accuracy were accessed by reviewing the labperformance on lab spiked samples, lab spike duplicates and field duplicates. It shouldbe noted that the MS recovery for sample BD 9317 was high. However, the MSDrecovery met standards. The lab flagged two samples, BD 9318 and 9319 as "J"estimates. Their notation indicates that these samples were quantitated below the linearrange. However, it appears the lab did use a calibration standard low enough to supportthe reported values without qualification of the data. Therefore the project does notrequire these flags on the data. All other requirements were met.
o Representativeness: The representativeness requirement involves an assessment of thefield sampling and lab analytical techniques. The fields sampling locations, and all otherfield techniques as well as lab procedures were in accordance with the approvedsampling plan and QAPjP. Overall the representativeness requirement was met.
o Completeness: The completeness goal for the project was for all project data to be 90%accepted. Completeness is calculated by dividing the total number of acceptable analysesby the total performed. An acceptable analysis is defined as one that conformed to QCprotocols and is not rejected. All of these analyses were accepted. The projectcompleteness goal has been met to date.
o Comparability: All the samples taken, analyzed and validated by Viacom were taken byViacom or it's contractors sampling crews using the same procedures as previoussamples at this location. These samples were analyzed by Heritage Labs. Care should betaken when attempting to trend Heritage sample results with other labs using slightlydifferent procedures. Overall these results should be directly comparable to otherHeritage lab results from these locations.
Overall, the main objective of the sampling event was to determine if PCBs are present at a concentrationof. 1 ppb or more. This data is of sufficient quality to satisfy this goal.
Validation Results for the December 2002 BD Spring and Stream Water Samples
1. Validation of the following samples has been completed:
• BD 9321-BD 9325
Validation was performed per the requirements for level 4 data in the project QAPjP. This includes acheck for; Holding Time, Calibration, Blank Contamination, Precision, Accuracy, and Accuracy ofNominal Reporting Limits against method requirements. Based on this review, sample BD 9325 shouldbe flagged "J" as an estimate. The reasons for this flag are:
• The sample has characteristics of both Aroclor 1232 and 1242 and which one is chosen by the labhas a large impact on the actual quantitation. The lab chose Aroclor 1232 which quantitates to ahigher result.
• This sample was used as the MS/MSD for this analytical batch. The MSD recovery exceededstandards (high) and the MS very nearly exceeded the standard high. This indicates a positivebias to the data.
Sample BD9324 should also be flagged "J" as an estimate due to high surrogate recovery.
3. The QAPjP requires an assessment of the overall data quality with respect to Precision, Accuracy,Representativeness, Completeness and Comparability (PARCC).
o Precision and accuracy: Precision and accuracy were accessed by reviewing the labperformance on lab spiked samples, lab spike duplicates and field duplicates. As notedabove, sample BD9325 MSD recovery was high and the surrogate recovery on BD9324was high. All other requirements were met.
o Representativeness: The representativeness requirement involves an assessment of thefield sampling and lab analytical techniques. The fields sampling locations, and all otherfield techniques as well as lab procedures were in accordance with the approvedsampling plan and QAPjP. Overall the representativeness requirement was met.
o Completeness: The completeness goal for the project was for all project data to be 90%accepted. Completeness is calculated by dividing the total number of acceptable analysesby the total performed. An acceptable analysis is defined as one that conformed to QCprotocols and is not rejected. All of these analyses were accepted. The projectcompleteness goal has been met to date.
o Comparability: All the samples taken, analyzed and validated by Viacom were taken byViacom or it's contractors sampling crews using the same procedures as previoussamples at this location. These samples were analyzed by Heritage Labs. Care should betaken when attempting to trend Heritage sample results with other labs using slightlydifferent procedures. Overall these results should be directly comparable to otherHeritage lab results from these locations.
Overall, the rnain objective of the sampling event was to determine if PCBs are present at a concentrationof. 1 ppb or more. This data is of sufficient quality to satisfy this goal.
APPENDIX D
Monroe County Airport Rainfall Records
Official station hourly observations: 1 October 2002 to 31 December 2002
Time Precip. Beginning EndingStation Date (EST) (in.) Time Time QualifierBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMG
$ = Equipment may need calibration or replacement.
Time Precip. Beginning EndingStation Date (EST) (in.) Time Time QualifierBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMGBMG
1555$ = Equipment may need calibration or replacement.
Notes:Beginning and ending times for one event may appear in separate observations (precipitation beganduring one hour and ended in a later hour).
Precipitation may restart several times within one hour. This log only includes the first occurancewithin the hour. For data on repeated events within the hour, contact Ken Scheering at e-mail:kens(a)shadow.aarv. ourdue.edu
APPENDIX E
Transducer Maintenance Log
Bennett's Dump Q4 2002 Instrument Maintenance Log
Middle Spring:Instrument
Hydrologger
Icebox Quarry:Instrument
Troll 4000 #13568
mini-Troll #7785
Wedge Quarry:Instrument
Troll 4000 #13510
mini-Troll #7781
MW-1:Instrument
Troll 4000 #13507
PZ-H:Instrument
mini-Troll #5916
Stout's Creek:Instrument
mini-Troll #4054
Dale10/10/0210/16/02
Date12/3/02
12/9/0212/5/02
12/9/0212/16/02
Date10/8/0212/3/02
12/9/0212/9/0212/16/02
Date11/4/0211/15/0212/3/0212/16/02
Date
Date10/8/0211/4/02
11/15/0212/3/02
12/16/02
ActionNew float-based instrument installed.Acrylic weir plate removed; replaced by metal plate with a 45degree notch. Instrument was reset after weir pool filled in again.
ActionTest ABEND on 1 1/30 @22:00, possibly due to low charge fromthe alkaline batteries in cold conditions.Removed from stationInstalled with NiMH batteries to determine their performance in thecold temperatures.NiMH test was successful. Installed where T4 #13568 had been.Re-indexed by 0.03'
ActionRe-indexed by 0.08'Re-indexed by 0.03'. Test ABEND on 12/2 @0100, possibly dueto low charge from the alkaline batteries in cold conditions.Removed from station.Installed with NiMH batteries where T4 #13510 had been.Re-indexed by 0.07'
ActionRe-indexed by 0.02'Re-indexed by 0.05'Re-indexed by 0.08'Extraction only; icy conditions precluded a calibration measurement.
ActionNo maintenance activities reported during this quarter.
ActionRe-indexed by 0.03'Re-indexed by 0.02'. There is a beaver dam upstream nearMW-5. It is approx 4' tall.Beaver dam torn out on 1 1/14; already 2' tall again.Beavers have built several new dams on Stout1 s Cr, including onedownstream of North Sp that has flooded this miniTroll installation.Re-indexed by 0.02'. Dams torn down this morning; stageappears to have returned to normal.