NC0057878_Complete File - Historical_20190208

eto ST 71 o
f
State of North Carolina
Department of Environment, Health, and Natural Resources
Asheville Regional Office
James G. Martin, Governor Ann B. Orr
William W. Cobey, Jr., Secretary Regional Manager
Division of Environmental Management
Water Quality Saction
May 2, 1991
Mr. Jeff Eschedor
Material Engineering Supervi,cor.
Kyocera Feldmuehle, Inc.
Post Office Box 678
Mountain Home, North Carolina 28758
Su-)ject: Proposed Dredging
Wastewater Treatment System
NPDES NCO057878
Kyocera Feldmuehle, Inc.
Henderson County, N. C.
Dear Mr. Eschedor:
In follow up to our telephone conversations concerning the
dredging of subject wastewater, treatment system, your proposal to
dredge solids (waste ceramic) from the lagoon and dispose of in
the County Landfill is accept -able provided that the following
conditions can be met met:
•
1. The Henderson County Landfill agrees to accept the
dredged material. `w ;iz stated '-.hpt the County will
accept this material once it can pass the paint filter
test for moisture 71)ntent-.
2. Dredging is to be accomplished by drag line and back hoe
equipment. Use of pump dredging techniques should be
avoided unless pumping is done from secondary lagoon to
primary lagoon then dredging the primary lagoon.
3. Dredged material wit_ i. }:)e pulled -o an area adjacent to
the wastewater treat:n-int systei"i to allow for drying
prior to tra.nsportin,a to the landfill_ Water drainage
in this area should he controlled by the use of liners
and berming to prevent ofi---site drainage. Any water
runoff from this area should he collected and discharged
back into the wasi:e�,-i ter treatment system.
Interchange Building, 59 Woodin Place, Asheville, N.0 28801 • Telephone 704-2�1-6208
An Fqual OpTx,rtunm 4itirmativc .a�n„r L.mplover

,Kyocera Feldmuehle, Inc.
May 2, 1991
Page Two
4. None of the dredged material should be disposed of at
any site other than the landfill without obtaining
necessary approvals and permits from this Division.
I have discussed your proposed project with Mr. Don Link
with the Ground Water Section of this Division. He finds your
proposal acceptable under the conditions outlined above. It is
requested that you notify this office when the project is to
commence and when completed. Should you have any questions or
need assistance please contact this office at 704 -251 -6208 -
Sincerely yours,
Gary Tweed, P.E.
Environment -a-1- Engineer
Division of Environmental Management
GTT J
xc : Don Link
Robert Smith
Jim Patterson

ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GROUNDWATER SECTION
November 13, 1998
Ms. Nancy Montgomery
Kyocera Industrial Ceramics Company
100 Industrial Park Road
DIVISION OF WATER QUALITY 3' L
4
P.O. Box 678 #
Mountain Home, - North Carolina- -28758
Subject: Lagoon Closure Request
Kyocera Industrial Ceramics - Mountain Home, NC
Earth Tech (Formerly Rust E&I)
Project No. 203342.10000
Dear Ms. Montgomery:
We are in receipt of Mr. Ted Volskay's letter of
November 9, 1998 requesting approval to abandon the
third ("Pond No. 1") of three lagoons formerly used for
wastewaterprocessing by the Kyocera Industrial Ceramics
Company at your Mountain Home, North Carolina facility.
The Groundwater Section, on behalf of the North
Carolina Department of Environment and Natural
Resources, hereby authorizes the abandonment of this
lagoon in accordance with the procedures outlined in Ted
Volskay's letter of November 9, 1998. Essentially,
closure will be performed by removing all sludge from
Pond No. 1 until no sludge remains in the pond and the
underlying soils are exposed. Soils from an onsite borrow
source will then be used to backfill the pond and will be
compacted. These procedures are in accordance with those
detailed in the 'letter of March 23, 1998 from Ken Pohlig
of the Groundwater Section to your office.
I have been in contact with Don Link of our
Asheville Regional Office, and he is aware that the
closure of the three lagoons at your facility has been
handled through the Central Office (my office) here in
Raleigh. It is Don's understanding that the Regional
Offices do not normally handle the overseeing of lagoon
closures; such matters are handled by the Central Office.
We are copying him on our correspondence.
GROUNDWATER SECTION
P.O BOX 29578, RALEIGH, NC 27626-0578 - 2728 CAPITAL BLVD., RALEIGH, NC, 27604
PHONE [phone] FAX [phone]
AN EQUAL OPPORTUNITY /AFFIRMATIVE ACTION EMPLOYER - 50% RECYCLED/10% POST -CONSUMER PAPER

Diu -
NORTH
iu-NORTH CAROLINA DEPARTMENT OF.
ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
DIVISION OF WATER QUALITY
4 0 4 GROUNDWATER SECTION
October 8, 1998 R R
DE��
our
19
5e. ttuNTJR Ms . Nancy Montgomery
2NOR
Kyocera Industrial Ceramics Company Cro�sndw�t S�ctsn
100 Industrial Park Road Ashevdieits®as14tF Ft ..
P.O.. Box 678
Mountain Home, North Carolina 28758
Subject: Lagoon Closure Request
Kyocera Industrial Ceramics - Mountain Home, NC
Earth Tech (Formerly Rust E&I)
Project No. 203342.10000
Dear Ms. Montgomery:
We are in receipt of Mr. Ted Volskay's letter of
September 23, 1998 requesting approval to abandon two of
three lagoons formerly used for wastewater processing by
the Kyocera Industrial Ceramics Company at your Mountain
Home, North Carolina facility.
The Groundwater Section, on behalf of the North
Carolina Department of Environment and Natural
Resources, hereby authorizes the abandonment of these
lagoons in accordance with the criteria and methodology
for such abandonment (closure) detailed in the letter of
March 23, 1998 from Ken Pohlig of the Groundwater Section
to your office.
Please do not hesitate to contact me at (919) 715-
6162 if you have any questions or comments.
Sincerely,
David Goodrich
Permits and Compliance Unit
cc: Ted Volskay - Earth Tech
Kim Colson - DWQ
.ton L -;,,:ARO
GROUNDWATER SECTION
P.O BOX 29578, RALEIGH, NC 27626-0578 -. 2728 CAPITAL BLVD., RALEIGH, NC, 27604
PHONE [phone] FAX [phone]
AN EQUAL OPPORTUNITY /AFFIRMATIVE ACTION EMPLOYER- SO% RECYCLED/10% POST -CONSUMER PAPER

RUST Rust Environment & infrastructure Inc.
A Rust International Company Phone [phone]
15 Brendan Way Fax [phone]
Greenville, SC 29615
P.O. Box 24000
Greenville, SC 29616
September 23, 1998
Mr. Bob Cheek
Permits & Compliance Unit
North Carolina Department Of Environmental And Natural Resources
2728 Capital Blvd.
Raleigh, NC 27604
Subject: Lagoon Closure Request
Kyocera Industrial Ceramics Co. - Mountain Home, NC
Earth Tech (Formerly Rust E&I) Project No. 203342.10000
Dear Mr. Cheek:
On behalf of Kyocera Industrial Ceramics Co., I am requesting approval from the North Carolina
Department Of Environmental And Natural Resources (NCDENR) to abandon two of three lagoons
formerly used for wastewater processing at their Mountain Home facility. The criteria for closure
of the lagoonswith the sludge and underlying soils remaining in-place were detailed in Mr. Ken
Pohligs' March 23, 1998 letter correspondence with Ms. Nancy Montgomery. It is our opinion that
two of the lagoons, the Settling Pond and Drying Pond, achieve the NCDENR criteria for
abandonment leaving the sludge and soils in-place. Sludge from a third lagoon (Holding Pond) will
be resampled and analyzed for TCLP barium to verify initial analytical results indicating that barium
concentrations in Holding Pond sludge may be too high to allow closure with the sludge left in-
place.
The soils and sludge from each of the three lagoons were sampled on August 31, 1998 and were
analyzed in accordance with the procedure detailed in the March 23, 1998 letter. The approximate
sampling locations are indicated on the enclosed figure and the analytical results are summarized on
the enclosed table. A copy of the analytical laboratory reports are also enclosed.
Based upon the analytical results, none of the sludge or soil samples were found to meet the criteria
of a Resource Conservation and Recovery Act (RCRA) hazardous waste on the basis of ignitability,
reactivity, corrosivity, or leachability.
Barium and cadmium were the only constituents detected in the sludge and soil samples. Barium,
a naturally occurring element in soils, was detected in all of the lagoon soil samples at concentrations
co Quality through teamwork

/ranging from 0.5 mg/1(sample P2 -SO -2) to 1.0 mg/l (samples P1 -SO -1 and P2 -SO -1). Barium was
also detected in the composite sludge samples collected from the Holding Pond (7.0 mg/1) and the
Drying Pond (0.8 mg/1), but was not detected in the Settling Pond sludge sample. Only the Holding
Pond sludge sample contained detectable barium concentrations (7.0 mg/1) in excess of the
NCDENR 2L groundwater standard for barium (2.0 mg/1).
Cadmium was detected in one soil sample and was not detected in any of the composite sludge
samples. Cadmium, a naturally occurring element in soils, was detected in Settling Pond soil sample
P2 -SO -2 at a concentration of 0.01 mg/l. Although the cadmium concentration in soil sample P2 -
SO -2 exceeds the NCDENR 2L groundwater standard for cadmium (0.005 mg/1), cadmium was not
detected in two other soil samples (P2 -SO -1 and P2 -SO -3) or the composite sludge sample collected
from the same lagoon. Consequently, the cadmium detected in soil sample P2 -SO -2 is considered
to be anomalous and is not representative of cadmium concentrations in soil underlying the Settling
Pond.
Kyocera wishes to expedite closure of the lagoons. November 20`h is the target date set by Kyocera
for final closure of all three of the lagoons and Kyocera is taking the necessary steps to achieve their
lagoon closure deadline. Kyocera has contacted the City of Hendersonville publicly owned
treatment works (POTW) to determine conditions under which standing water from the Holding
Pond and Settling Pond can be combined with their wastewater effluent. The City of Hendersonville
POTW has sampled the water and is expected to contact Kyocera by the end of this week about the
conditions under which they will accept the standing water. In addition, resampling of the Holding
Pond sludge is tentatively scheduled to be completed during the week ending October 2nd
Your expeditious review and comment on this matter would be greatly appreciated. Please contact
me directly at [phone] if you have questions or comments.
Sincerely,
Earth Tech
Ted Volskay
Project Manager
cc: Ms. Nancy Montgomery - Kyocera
Project File

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P1 -SO -3
PI -SO -1
Holding Pond (Pond 1)
P2 -SO -3
P2 -SO -2 P2 -SO -1
Inlet Pipe
1 -SO -2
Pipe
Settling Pond (Pond 2)
x - Soil sampling locations
o - Sludge sampling locations
* Insufficient Soil Sample
Plant
Berm
P3 -SO -3
P3 -SO -2
Drying Pond (Pond 3)
P3 -SO -1
Sample ID - Legend
P2 - Pond 2
SO -3- Soil Sample No. 3 (grab)
SL - Sludge Sample (Composite)
All Sam les Were Collected On August 31, 1998
IMW
Not To Scale Rust Environment & Infrastructure
Sludge and Soil Sampling Locations
Kyocera Industrial Ceramics
Mountain Home, North Carolina
entember 1998 203342

734-4201 ANALYTICAL SERVICES PAGE 02
ANALYTICAL SERVICES, INC.
ENVIRONMENTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY • NORCROSS, GA 30092
[phone] • FAX [phone]
15 September 1998
Case Narrative ASI Sample 98952
These samples were collected on 31 August 1998 and arrived at ASI on arrived at
ASI on 2 September 1998. All conditions for proper preservation and shipment were
met. The samples were logged into LIMS as ASI sample 98952 for soil analysis of BNA,
VOC, metals, and RCI. TCLP extracted samples were prepared using EPA method 1311.
All applicable holding times were met.
BNA analysis of TCLP extract were analyzed in batch 41654 using EPA method
82700. All measurement quality objectives were met.
VOC analysis of TCLP extract were analyzed in batch 41748 using EPA method
8260B. The LCS/LCSD/MS/MSD were re -extracted and re -analyzed due to RPD
failures. The re -runs were used for the reported recoveries. 1, 1-dichloroethene exhibited
a high LC RPD. High MS/MSD recoveries were noted for carbon tetrachloride. Samples
98952-6 and 98952-10 exhibited high S1 recoveries, however the samples were analyzed
in duplicate and met measurement criteria. Otherwise measurement quality objectives
were met.
ICP metals analysis of TCLP extract were analyzed in batch 41176 using EPA
method 6010. Arsenic, barium, lead, and chromium detection limits were adjusted
according to the blank result. The MS recovery for lead was low. Otherwise
measurement quality objectives were met.
Mercury analysis of TCLP extract was analyzed in batch 41425 using EPA
method 7470. All measurement quality objectives were met and the analyses were
unexceptional.
Reactive sulfide was analyzed in batch 41371 using EPA method 7.3.4.2. All
measurement quality objectives were met and the analyses were unexceptional.
Reactive cyanide was analyzed in batch 41500 using EPA method 7.3.3.2. All
measurement quality objectives were met and the analyses were unexceptional.
PH was analyzed in batches 41504 and 41569 using EPA method 9045. All
measurement quality objectives were met and the analyses were unexceptional.
Ignitability was analyzed in batch 41660 using EPA method 1010. All
measurement quality objectives were met and the analyses were unexceptional.
Respectfully yours,
( � q L
Jon Neuhaus
Quality Assurance
A Unit of American Analytical Services. Inc.

-734-4201 ANALYTICAL SERVICES PAGE 03
ANALYTICAL SERVICES, INC.
ENVIRONMENTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY • NORCROSS, GA 30092
[phone] • FAX [phone]
LABORATORY, REPORT
Rust Environment & Infrastructure Inc September 16, 1998
15 Brendan Way
Greenville, SC 29615 P.O. No. 203342.10000
Attention: Mr. Ted Volskay Report No. 98952-1
SA=le Description
Soil, SOIL, composite, Kyocera, Project #203342.10000, Pl-SL, 08/31/98,
10:10, received 09/02/98
RESULTS
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.
Detection
Result
'mit
Ignitability (°F)(EPA 1010) ..................
>212
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2)...
...
RDL
1
Reactive Sulfide (mg/kg)(EPA 7.3.4.2)........
BDL
5
PH (laboratory)(EPA 9045) ....................
7.06
-
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number P
(m 1)
(ma/1)
m 1
D004. Arsenic (As) .................
BDL
2.5
5.0
D005 Barium (Ba)........ .........
7.0
0.5
10.0.0
D006 Cadmium (Cd) ..................
BDL
0.01
1.0
D007 Chromium (Cr) .................
BDL
0.03
5.0
D026 Total Cresol ..................
BDL
0.05
200.0
D027 1,4 -Dichlorobenzene...........
BDL
0.05
7.5
D030 2,4-Dinitrotoluene............
BDL
0.05
0.13
D032 Hexa.chlorobenzene.............
BDL
0.05
0.13
D033 Hexachlorobutadiene...........
BDL
0.05
0.5
D034 Hexachloroethane..............
BDL
0.05
3.0
D008 Lead (Pb) .....................
D009 Mercury (Hg)
BDL
0.1
5.0
..................
D036 Nitrobenzene..... .............
BDL
BDL
0.005
0.2
D037 Pentachlorophenol
0.05
2.0
.............
BDL
0.05
100.0
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.

770-734-4201 ANALYTICAL SERVICES PAGE 04
Rust Environment & Infrastructure Inc September 16, 1998
Page 2 of 2 Report No. 98952-1
Soil, SOIL, composite, Kyocera, Project #203342.10000, P1 -SL, 08/31/98,
10:10, received 09/02/98
RESULTS
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311) Detection Regulatory
EPA HW Result Limit Limit
Number Parameter(Mg/1).ma/1) (mg/1)
D010 Selenium (Se) .................
BDL
0.5
1.0
D011Silver (Ag).... .............
BDL
0.01
5.0
D041 2,4,5 -Trichlorophenol.........
BDL
0.05
400.0
D042 2,4,6 -Trichlorophenol.........
BDL
0.05
2.0
D038 Pyridine ......................
BDL
0.05
5.0
Toxicity Characteristic Leaching Procedure
1,2-Dichloroethane............
BDL
0.02
TCLP Zero Headspace Extraction (EPA
1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number Parameter
(mg/1)
(ma/1) /cel )
m 1
D018Benzene
....................
BDL
0.02
0.5
D019
Carbon tetrachloride..........
BDL
0.02
0.5
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform.... ............
BDL
0.02
6.0
D028
1,2-Dichloroethane............
BDL
0.02
0.5
D029
1,1-Dichloroethene............
BDL
0.02
0.7
D035
Methyl ethyl ketone...........
BDL
0.5
200.0
D039
Tetrachloroethane .............
BDL
0.02
0.7
D040
Trichloroethene...............
BDL
0.02
0.5
D043
Vinyl chloride ................
BDL
0.02
0.2
BDL - Below Detection Limit
Respe
submitted,
Assurance

,'70-734-4201 ANALYTICAL SERVICES PAGE 05
ANALYTICAL SERVICES, INC.
ENVIRONMENTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY • NORCROSS, DA 30092
[phone] • FAX [phone]
LABORATORY REPORT
Rust Environment & Infrastructure Inc September 16, 1998
15 Brendan Way
Greenville, SC 29615 P.O. No. 242.10000
Attention: Mr. Ted Volskay Report No. 98952-2
Soil, SOIL, grab, Kyocera, Project #203342.10000, Pl-SO-1, 08/31/98, 9:30,
received 09/02/98
WK90W,
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.
Detection
Result
Limit
Ignitability (°F)(EPA 1010)........ ........
>212
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2)........
BDL
1
Reactive Sulfide (mg/kg)(EPA 7.3.4.2)........
BDL
5
pH (laboratory)(EPA 9045) ....................
7.40
--
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number Parameter
m 1
(ma/1)/1)
"M /1)
D004 Arsenic (As) ..................
BDL
2.5
5.0
D005 Barium (Ba).... .. ............
1.0
0.5
100.0
D006 Cadmium (Cd)....S
DL
0.01
1.0
D007 Chromium (Cr) .................
BDL
0.03
5.0
D026 Total Cresol..................
BDL
0.05
200.0
D027 1,4 -Dichlorobenzene...........
BDL
0.05
7.5
D030 2,4-Dinitrotoluene............
BDL
0.05
0.13
D032 Hexachlorobenzene.............
BDL
0.05
0.13
D033 Hexachlorobutadiene...........
BDL
0.05
0.5
D034 Hexachloroethane..............
BDL
0.05
3.0
D008 Lead (Pb) .....................
D009 Mercury (Hg)
BDL
0.1
5.0
..................
D036 Nitrobenzene
BDL
0.005
0.2
..................
D037 Pentachlorophenol
BDL
BDL
0.05
2.0
.............
0.05
100.0
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.

-/0-734-4201
Rust Environment & Infrastructure Inc
Page 2 of 2
ANALYTICAL SERVICES
PAGE 06
September 16, 1998
Report No. 98952-2
Soil, SOIL, grab, Kyocera, Project #203342.10000, P1 -SO -1, 08/31/98, 9:30,
received 09/02/98
RESULT
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311) Detection Regulatory
EPA HW Result Limit Limit
ftund2er Parame er (mall). m l (M -q/1)
D010
Selenium (Se) .................
BDL
0.5
1.0
D011
Silver (Ag).... .. .........
BDL
0.01
5.0
D041
2,4,5 -Trichlorophenol.........
BDL
0.05
400.0
D042
2,4,6 -Trichlorophenol.........
BDL
0.05
2.0
D038
Pyridine ......................
BDL
0.05
5.0
Toxicity
Characteristic Leaching Procedure
TCLP
zero Headspace Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Limit
Limit
Number
Parameter
m 1
ma/1)
(m!x/1)
D018Benzene.......................
BDL
0.02
0.5
D019
Carbon tetrachloride..........
BDL
0.02
0.5
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform ..... ..............
BDL
0.02
6.0
D028
1,2-Dichloroethane............
BDL
0.02
0.5
D029
1,1-Dichloroethene....... .....
BDL
0.02
0.7
D035
Methyl ethyl ketone...........
BDL
0.5
200.0
D039
Tetrachloroethene.............
BDL
0.02
0.7
D040
Trichloroethene ...............
BDL
0.02
0.5
D043
Vinyl chloride ................
BDL
0.02
0.2
BDL - Below Detection Limit
Respeully submitted,
ec
ce

""0434-4201 ANALYTICAL SERVICES
PAGE 07
ANALYTICAL SERVICES, INC.
ENVIRONMENTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY • NORCROSS, GA 30092
[phone] • FAX [phone]
LAB T RY REPORT
Rust Environment & Infrastructure Inc
15 Brendan way
Greenville, SC 29615
Attention: Mr. Ted Volskay
Saa{ple Description
September 16, 1998
P.O. No. 203342.10020
Report No. 98952-3
Soil, SOIL, grab, Kyocera, Project #203342.10000, P1 -SO -2, 08/31/98, 9:45,
received 09/02/98
RESULTS
Detection
Result Limit
Ignitability (°F)(EPA 1010) ..................
>212
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2)........
BDL
1
Reactive Sulfide (mg/kg)(EPA 'x.3.4.2)........
BDL
5
pH (laboratory)(EPA 9045) ....................
7.75
-
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number Parameter
m 1
(Mg1l)
(mg/1)
D004 Arsenic (As) ..................
BDL
2.5
5.0
D005 Barium (Ba) ...................
0.7
0.5
100.0
D006 Cadmium (Cd) ..................
BDL
0.01
1..0
D007 Chromium (Cr) .................
BDL
0.03
5.0
D026 Total Cresol ..................
BDL
0.05
200.0
D027 1,4 -Dichlorobenzene...........
BDL
0.05
7.5
D030 2,4-Dinitrotoluene....... ......
BDL
0.05
0.13
D032 Hexachlorobenzene.............
BDL
0.05
0.13
D033 Hexachlorobutadiene...........
BDL
0.05
0.5
D034 Hexachloroethane..............
BDL
0.05
3.0
D008 Lead (Pb). ......... ........
BDL
0.1
5.0
D009 Mercury (Hg) ..................
BDL
0.005
0.2
D036 Nitrobenzene ..................
BDL
0.05
2.0
D037 Pentachlorophenol .............
BDL
0.05
100.0
HDL - Below Detection Limit
A Unit of American Analytical Services, Inc.

734-4201 ANALYTICAL SERVICES PAGE 08
Rust Environment & Infrastructure Inc
Page 2 of 2
September 16, 1998
Report No. 89952„ -
Soil, SOIL, grab, Kyocera, Project #203342.10000, P1 -SO -2, 08/31/98, 9:45,
received 09/02/98
RESULTS
Toxicity Characteristic Leaching Procedure
(EPA 1311)
Detection
Regulatory
TCLP
Non-volatile Extraction
Result
Limit
Limit
EPA HW
(ma/1)
-imq/
Number
ame
-(Mg/1-
D010
Selenium (Se) .................
BDL
0.5
0.01
1.0
5.0
D011
Silver (Ag) ...................
2,4,5 -Trichlorophenol.........
BDL
BDL
0.05
400.0
D041
D042
2,4,6 -Trichlorophenol.........
BDL
0.05
2.0
5.0
D018
Pyridine ...................•••
BDL
0.05
Toxicity Characteristic Leaching Procedure
TCLP
Zero Headspace Extraction (EPA 1311)
Detection
Regulatory
Limit
Limit
EPA HW
N=her Parameter
,(mgLll
(mg/11
� -
D018
Benzene..... ...............
BDL
0.02
0.5
D019
Carbon tetrachloride..........
BDL
0.02
0.5
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform ....................
BDL
0.02
6.0
D028
1,2-Dichloroethane............
BDL
0.02
0.5
D029
1,1-Dichloroethene....... .....
BDL
0.02
0.7
D035
Methyl ethyl ketone...........
BDL
0.5
200.0
D039
Tetrachloroethene.............
HDL
0.02
0.7
D040
Trichloroethene ...............
HDL
0.02
0.5
D043
Vinyl chloride...... ..........
BDL
0.02
0.2
BDL - Below Detection Limit
Resp fully submitted,
Project Manager
Ll .- 40fl
ua i t Assurance

ANALYTICAL SERVICES PAGE 09
ANALYTICAL'SER'VICES, INC.
ENVIRONMENTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY • NORCROSS. GA 30092
[phone] • FAX [phone]
LABORATORY RLPORT
Rust Environment & Infrastructure Inc
15 Brendan Way
Greenville, SC 29615
Attention: Mr. Ted Volskay
SAM16 Dexcription
September 16, 1998
P.O. No. 203342.10000
Report No. 98952-4
Soil, SOIL, grab, Kyocera, Project #203342.10000, P1 -SO -3, 08/31/98, 10:00,
received 09/02/98
RESULTS
BDL - Below Detection Limit
A Unit of American Analytical Services. Inc.
Detection
Result
Limit
Ignitability (°F){EPA 1010) ..................
>212
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2)........
BDL
1
Reactive Sulfide (mg/kg)(EPA 7.3.4.2)........
BDL
5
pH (laboratory)(EPA 9045) .................
6.32
-
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number Parameter
m 1
(Mg/1)
(mg/1)L
D004 Arsenic (As) ..................
BDL
2.5
5.0
D005 Barium (Ba)........... ......
0.7
0.5
100.0
D006 Cadmium (Cd) ..................
BDL
0.01
1.0
D007 Chromium (Cr) .................
BDL
0.03
5.0
D026 Total Cresol. ...............
BDL
0.05
200.0
D027 1,4 -Dichlorobenzene...........
BDL
0.05
7.5
D030 2,4-Dinitrotoluene...... off ...
BDL
0.05
0.13
D032 Hexachlorobenzene.............
BDL
0.05
0.13
D033 Hexachlorobutadiene...........
BDL
0.05
0.5
D034 Hexachloroethane..............
BDL
0.05
3.0
D008 Lead (Pb). :.................
BDL
0.1
5.0
D009 Mercury (Hg) ..................
BDL
0.005
0.2
D036 Nitrobenzene ..................
BDL
0.05
2.0
D037 Pentachlorophenol .............
HDL
0.05
100.0
BDL - Below Detection Limit
A Unit of American Analytical Services. Inc.

-734-4201 ANALYTICAL SERVICES PAGE 10
,.,;fet Environment & Infrastructure Inc September 16, 1998
% Page 2 of 2 Report No. 98952-4
Soil, SOIL, grab, Kyocera, Project #203342.10000, P1 -SO -3, 08/31/98, 10:00,
received 09/02/98
REgULTS
Toxicity Characteristic Leaching Procedure
TCLP
Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number
Parameter
(ma/1)
(ma/1L
(MCl/1)
D010
Selenium (Se) .................
BDL
0.5
1.0
D011
Silver (Ag) ...................
BDL
0.01
5.0
D041
2,4,5 -Trichlorophenol.........
BDL
0.05
400.0
D042
2,4,6 -Trichlorophenol.........
BDL
0.05
2.0
D038
Pyridine ................•.....
BDL
0.05
5.0
Toxicity Characteristic Leaching Procedure
TCLP
Zero Headspace Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Limit
Limit
Number
Parameteroma/1)/1)
m 1
(mg/1)
D018
Benzene .......................
BDL
0.02
0.5
D019
Carbon tetrachloride..........
BDL
0.02
0.5
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform ....................
BDL
0.02
6.0
D028
1,2-Dichloroethane............
BDL
0.02
0.5
D029
1,1-Dichloroethene............
SAL
0.02
0.7
D035
Methyl ethyl ketone...........
BDL
0.5
200.0
D039
Tetrachloroethene.............
BDL
0.02
0.7
D040
Trichloroethene...............
BDL
0.02
0.5
D043
Vinyl chloride ................
BDL
0.02
0.2
HDL - Below Detection Limit
fully submitted,
ec
ty (Assurance

734-4201 ANALYTICAL SERVICES PAGE 19
ANALYTICAL SERVICES, INC.
, -
ENVIRONMENTAL NTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PAAKWAY • NORCROSS. GA 30092
[phone] • FAX [phone]
LABoRA,ToRY REPORT
Rust Environment & Infrastructure Inc
15 Brendan Way
Greenville, SC 29615
Attention: Mr. Ted volskay
am le Deacription
September 16, 1998
P.Q. No. 203142.100QQ
Report No. 98952-9-9
Soil, SOIL, composite, Kyocera, Project #203342.10000, P2 -SL, 08/31/98,
11:00, received 09/02/98
RESULTS
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.
Detection
Result
Limit
Ignitability (°F)(EPA 1010) ..................
X212
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2)........
HDL
1
Reactive Sulfide (mg/kg)(EPA 7.3.4.2)........
BDL
5
pH (laboratory)(EPA 9045) ...................•
6.59
-
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number Parameter
(mg/1)
iMCF/11
1
D004 Arsenic (As) ..................
BDL
2.5
5.0
D005 Barium (Ba) ...................
BDL
0.5
100.0
D006 Cadmium (Cd) ..................
BDL
0.01
1.0
D007 Chromium (Cr) .................
HDL
0.03
5.0
D026 Total Cresol ..................
PDL
0.05
200.0
D027 1,4 -Dichlorobenzene...........
BDL
0.05
7.5
D030 2,4-Dinitrotoluene............
BDL
0.05
0.13
D032 Hexachlorobenzene.............
BDL
0.05
0.13
D033 Hexachlorobutadiene...........
BDL
0.05
0.5
D034 Hexachloroethane..............
BDL
0.05
3.0
D008 Lead (Pb) .....................
BDL
0.1
5.0
D009 Mercury (Hg) ..................
BDL
0.005
0.2
D036 Nitrobenzene... .............
BDL
0.05
2.0
D037 Pentachlorophenol .............
BDL
0.05
100.0
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.

/must Environment & infrastructure Inc
Page 2 of 2
ANALYTICAL SERVICES PAGE 20
September 16, 1998
Report No. 989
Soil, SOIL, composite, Kyocera, Project #203342.10000, P2 -SL, 08/31/98,
11:00, received 09/02/98
$LSU T
Toxicity Characteristic Leaching Procedure
Regulatory
Limit
TCLP
Non-volatile Extraction (EPA 1311)
,(mg/1).
Detection
Regulatory
0.02
0.5
Result
Limit
Limit
EPA HW
(MCF/1
(Mq/1)
.(mg/1)
Number.
Parameter
6.0
D028
1,2-Dichloroethane............
D010
Selenium (Se) .................
BDL
0.5
1.0
D011
D041
Silver (Ag) .................••
2,4,5 -Trichlorophenol.........
BDL
EDL
0.01
0.05
5.0
400.0
D042
2,4,6 -Trichlorophenol.........
BDL
0.05
2.0
D038
Pyridine ......................
BbL
0.05
5.0
Toxicity Characteristic Leaching Procedure
TCLP zero Headspace Extraction (EPA 1311)
EPA HW
Number Parameter
(mg/1)
Detection
Regulatory
Limit
Limit
m 1
,(mg/1).
D018
Benzene.......... ..........
BDL
0.02
0.5
D019
Carbon tetrachloride..........
BDL
0.02
0.5
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform........... .......
BDL
0.02
6.0
D028
1,2-Dichloroethane............
BDL
0.02
0.5
D029
1,1-Dichloroethene............
BDL
0.02
0.7
D035
Methyl ethyl ketone...........
BDL
0.5
200.0
D039
Tetrachloroethene.............
BDL
0.02
0.7
D040
Trichloroethene ...............
BDL
0.02
0.5
D043
vinyl chloride ................
HDL
0.02
0.2
BDL - Below Detection Limit
fully submitted,
ty

734-4201 ANALYTICAL SERVICES PAGE 01
ANALYTICAL SERVICES, INC.
ENVIRONMENTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY • NORCROSS, eA 30092
[phone] • FAX [phone]
LABORATORY REPORT
Rust Environment & Infrastructure Inc
15 Brendan Way
Greenville, SC 29615
Attention: Mr. Ted Volakay
Sa=le Descrivtion
September 16, 1998
P.O. No. 203342.10000
Report No. 98952-10
Soil, SOIL, grab, Kyocera, Project #203342.10000, P2 -SO -1, 08/31/98, 10:30,
received 09/02/98
RESULTS
A Unit of American Analytical Services, Inc.
Detection
Reeult
Limit
Ignitability (°F)(EPA 1010).. ..........
>212
BDL
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2).......
BDL,
5
Reactive Sulfide (mg/kg) (EPA 7.3.4.2) .....
• • •
6.93
_
pH (laboratory)(EPA 9045) . .. ...............
Toxicity Characteristic Leaching Procedure
Detection
Regulatory
TCLP Non-volatile Extraction (EPA 1311)
Result
Limit
Limit
EPA HW
m 1
sm 1 L
/1-L-
Nutnber Parameter
D004 Arsenic (AS) ..................
BDL
1.0
2.5
0.5
5.0
100.0
D005 Barium (Ba) .................•
EDL
0.01
1.0
D006 Cadmium (Cd) ..................
BDL
0.03
5.0
D007 Chromium (Cr) .................
BDL
0.05
200.0
D026 Total Cresol ..............••••
BDL0.05
7.5
D027 1,4 -Dichlorobenzene ..........•
BDL
0.05
0.13
D030 2,4-Dinitrotoluene............
BDL
0.05
0.13
D032 Hexachlorobenzene.............
BDL
0.05
0.5
D033 Hexachlorobutadiene...........
BDL
0,05
3.0
D034 Hexachloroethane..............
BDL
0.1
5.0
D008 Lead (Pb) .....................
BDL
0.005
0.2
D009 Mercury (Hg) ..................
BDL
0.05
2.0
D036 Nitrobenzene .................
BDL
0.05
100.0
D037 Pentachlorophenol .............
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.

a=734-4201 ANALYTICAL SERVICES
.et Environment & Infrastructure Inc
%Page 2 of 2
PAGE 02
September 16, 1998
Report No. 98952-10
soil, SOIL, grab, Kyocera, Project x#203342.10000, P2 -SO -1, 08/31/98, 10:30,
received 09/02/98
RESULTS
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311) Detection Regulatory
EPA HW Result Limit Limit
Number Parameter (mg/1) (ma/1) (Met/1)
D010
Selenium (Se) .................
BDL
0.5
1.0
D011
Silver (Ag) ...................
BDL
0.01
5.0
D041
2,4,5 -Trichlorophenol.........
BDL
0.05
400.0
D042
2,4,6 -Trichlorophenol.........
BDL
0.05
2.0
D038
Pyridine ......................
BDL
0.05
5.0
Toxicity Characteristic Leaching Procedure
TCLP Zero Headspace Extraction (EPA 1311)
EPA HW
Humber Parameter i
Detection Regulatory
Limit Limit
(ma/1) (ma/1)
EDL - Below Detection Limit
Respe,afully submitted,
ect
ty
BDL
0.02
0.5
D018
Benzene .......................
Carbon tetrachloride..........
BDL
0.02
0.5
D019
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform ....................
BDL
0.02
0.02
6.0
0.5
D028
1,2-Dichloroethane............
BDL
0.7
D029
1,1-Dichloroethene............
BDL
0.02
D035
Methyl ethyl ketone...........
BDL
0.5
200.0
0.7
D039
Tetrachloroethene.............
BDL
0.02
0.5
D040
Trichloroethene ...............
BDL
0.02
0.2
D043
vinyl chloride................
BDL
0.02
EDL - Below Detection Limit
Respe,afully submitted,
ect
ty

734-4201 ANALYTICAL SERVICES PAGE 03
ANALYTICAL SERVICES, INC.
ENVIRONMENTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY • NORCROSS. GA 30092
[phone] • FAX [phone]
LABORAVMY REPORT
Rust Environment & Infrastructure Inc September 16, 1998
15 Brendan Way
Greenville, SC 29615 P.O. No. 203342.10000
Attention: Mr. Ted Volskay Report No. 98952-11
. sample Description
Soil, SOIL, grab, Kyocera, Project ##203342.10000, P2 -SO -2, 08/31/98, 10:40,
received 09/02/98
RESULTS
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.
Detection
Result
Limit
Ignitability (°F)(EPA 1010) ..................
a212
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2)........
BDL
1
Reactive Sulfide (mg/kg)(EPA 7.3.4.2)........
BDL
5
pH (laboratory)(EPA 9045)....... ...........
6.84
Toxicity Characteristic Leaching Procedure
Detection
Regulatory
TCLP Non-volatile Extraction (EPA 1311)
Result
Limit
Limit
EPA HW
(Mg/1)
m 1
.(ma/1)
Number Parameter
D004 Arsenic (As).......... ..
BDL
0.5
2.5
0.5
5.0
100.0
D005 Barium (Ba) ...................
0.01
0.01
1.0
D006 Cadmium (Cd) ................•.
BDL
0.03
5.0
D007 Chromium (Cr). ........ ..
BDL
0.05
200.0
D026 Total Cresol ..................
BDL
0.05
7.5
D027 1,4 -Dichlorobenzene...........
HDL
0.05
0.13
D030 2,4-Dinitrotoluene............
BDL
0.05
0.13
D032 Hexachlorobenzene.............
BDL
0.05
0.5
D033 Hexachlorobutadiene...........
0.0.5
3.0
D034 Hexachl.oroethane...............
BDL
BDL
0.1
5.0
D008 Lead (Pb) .....................
BDL
0.005
0.2
D009 Mercury (Hg) ..................
BDL
0.05
2.0
D036 Nitrobenzene.. ................
BDL
0.05
100.0
D037 Pentachlorophenol .............
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.

,( Environment & Infrastructure Inc
Age 2 of 2
ANALYTICAL SERVICES PAGE 04
September 16, 1998
Report No. 98952-11
Soil, SOIL, grab, Kyocera, Project #203342.10000, P2 -SO -2, 08/31/98, 10:40,
received 09/02/98
V IP]
Toxicity Characteristic Leaching Procedure
Benzene..... ................
BDL
TCLP Non-volatile Extraction (EPA 1311)
0.5
Detection
Regulatory
EPA HW
Result
Limit
Limit
Humhcr Parameter
m 1
(MCF/1
(m 1)
D010 Selenium (Se) .................
BDL
0.5
1.0
D011 Silver (Ag) ...................
BDL
0.01
5.0
D041 2,4,5 -Trichlorophenol.........
BDL
0.05
400.0
D042 2,4,6 -Trichlorophenol.........
BDL
0.05
2.0
D038 Pyridine ......................
BDL
0.05
5.0
Toxicity Characteristic Leaching Procedure
Tetrachloroethene.............
BDL
TCLP Zero Headspace Extraction (EPA 1311)
0.7
Detection
Regulatory
EPA HW
0.02
Limit
Limit
Number Parameter
m 1
(ma/1)
(mg/1)
D018
Benzene..... ................
BDL
0.02
0.5
D019
Carbon tetrachloride..........
HDL
0.02
0.5
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform.. ..................
BDL
0.02
6.0
D028
1,2-Dichloroethane............
BDL
0.02
0.5
D029
1,1-Dichloroethene............
BDL
0.02
0.7
D035
Methyl ethyl ketone...........
BDL
0.5
200.0
D039
Tetrachloroethene.............
BDL
0.02
0.7
D040
Trichloroethene ...............
BDL
0.02
0.5
D043
vinyl chloride ................
BDL
0.02
0.2
BDL - Below Detection Limit
Respec ally vibmitted,
Project Manager
Qua ity As urance

734-4201 ANALYTICAL SERVICES PAGE 05
ANALYTICAL SERVICES, INC.
ENVIRONMENTAL. MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY . NORCROSS, GA 30092
[phone] • FAX [phone]
RATORY REP
Rust Environment & Infrastructure Inc September 16, 1998
15 Brendan Way
Greenville, SC 29615 P.O. No. 203342.10000
Attention: Mr. Ted Volskay Report No. 98952-12
Swwle Demcription
Soil, SOIL, grab, Kyocera, Project #203342.10000, P2 -SO -3, 08/31/98, 10:50,
received 09/02/98
RESULTS
Detection
Result Lim'
Ignitability (°F)(EPA 1010) ..................
X212
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2)........
BDL
1
Reactive Sulfide (mg/kg)(EPA 7.3.4.2)........
BDL
5
pH (laboratory)(EPA 9045) ....................
6.63
-
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311)
Detection
Regulatory
Result
Limit
Limit
EPA HW
(m�
1-I
Wmaz 1Z
Number Parameter
-
D004 Arsenic (As) ..................
BDL
2.5
0.5
5.0
100.0
D005 Barium (Ba).............4.....
0.8
0.01
1.0
D006 cadmium (Cd) ..................
BDL
BDL
0.03
5.0
D007 Chromium (Cr) .................
BDL
0.05
200.0
D026 Total Cresol ..................
BDL
0.05
7.5
D027 1,4 -Dichlorobenzene...........
0.05
0.13
D030 2,4-Dinitrotoluene............
BDL
0.05
0.13
D032 Hexachlorobenzene.............
BDL
0.05
0.5
D033 Hexachlorobutadiene...........
BDL
0.05
3.0
D034 Hexachloroethane..............
BDL
0.1
5.0
D008 Lead (Pb) . ............... ....
BDL
BDL
0.005
0.2
D009 Mercury (Hg)...........
BDL
0.05
2.0
D036 Nitrobenzene........... . . . . . . .
BDL
0.05
100.0
D037 Pentachlorophenol .............
BDL - Below Detection Limit
A Unit Of American Analytical Services. Inc.

734-4201 ANALYTICAL SERVICES
PAGE 06
Environment & Infrastructure Inc September 16, 1998
2 of 2 Report No. 98952-12
Soil, SOIL, grab, Kyocera, Project #203342.10000, P2 -SO -3, 08/31/98, 10:50,
received 09/02/98
RESULTS
Toxicity Characteristic Leaching Procedure
TCLP
Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number Parameter
(Mg 11).
m 1
(MCT/1)
D010
Selenium (Se) .................
BDL
0.5
1.0
D011
Silver (Ag) ...................
BDL
0.01
5.0
D041
2,4,5 -Trichlorophenol.........
BDL
0.05
400.0
D042
2,4,6 -Trichlorophenol.........
BDL
0.05
2.0
D038
Pyridine ......................
BDL
0.05
5.0
Toxicity Characteristic Leaching Procedure
TCLP
Zero Headspace Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Limit
Limit
Tumber Parameter
(i a/1)
m 1
(mcr/1)
D018
Benzene .......................
BDL
0.02
0.5
D019
Carbon tetrachloride..........
BDL
0.02.
0.5
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform....................
BDL
0.02
6.0
D028
1,2-Dichloroethane............
BDL
0.02
0.5
D029
1,1-Dichloroethene............
BDL
0.02
0.7-
D035
Methyl ethyl ketone...........
BDL
0.5
200.0
D039
Tetrachloroethene.............
BDL
0.02
0.7
D040
Trichloroethene ...............
HDL
0.02
0.5
D043
Vinyl chloride ................
BDL
0.02
0.2
BDL - Below Detection Limit
Reauectfully submitted,
urance

734-4201 ANALYTICAL SERVICES PAGE 11
•' ANALYTICAL SERVICES, INC.
ENVIRONMENTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY • NORCROSS, QA 30092
(770) 7344200 • FAX [phone]
LABORATORY REP
Rust Environment & Infrastructure Inc September 16, 1998
15 Brendan Way
Greenville, SC 29615 P.O. No. 203342.10000
Attention: Mr. Ted Volskay Report No. 98952-5
gam,ole rf ti
Soil, SOIL, composite, Kyocera, Project #203342.10000, P3 -SL, 08/31/98,
12:20, received 09/02/98
RESULTS
Detection
Result Limit
Ignitability (0F)(EPA 1010) ..................
>212
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2)........
BDL
1
Reactive Sulfide (mg/kg)(EPA 7.3.4.2)........
BDL
5
pH (laboratory)(EPA 9045) ....................
5.68
-
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number Parameter
(MS/1)
(MS/1)
(ma/1)
D004 Arsenic (As) ..................
BDL
2.5
5.0
D005 Barium (Ba) ...................
0.8
0.5
100.0
D006 Cadmium (Cd) ..................
BDL
0.01
1.0
D007 Chromium (Cr) .................
BDL
0.03
5.0
D026 Total Cresol ..................
BDL
0.05
200.0
D027 1,4 -Dichlorobenzene. .........
BDL
0.05
7.5
D030 2,4-Dinitrotoluene............
BDL
0.05
0.13
D032 Hexachlorobenzene.............
BDL
0.05
0.13
D033 Hexachlorobutadiene...........
BDL
0.05
0.5
D034 Hexachloroethane..............
BDL
0.05
3.0
D008 Lead (Pb) .....................
BDL
0.1
5.0
D009 Mercury (Hg) ..................
BDL
0.005
0.2
D036 Nitrobenzene ..................
BDL
0.05
2.0
D037 Pentachlorophenol.............
BDL
0.05
100.0
BDL - 9elOW Detect en Limit
A Unit of American Analytical Services, Inc.

�A-734-4201 ANALYTICAL SERVICES PAGE 12
/-Rust Environment & Infrastructure Inc September 16, 1998
Page 2 of 2 Report No. 98952_-_5.
Soil, SOIL, composite, Kyocera, Project #203342.10000, P3 -SL, 08/31/98,
12:20, received 09/02/98
RESTJLTS
Toxicity Characteristic Leaching Procedure
TCLP
Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number
Parameter
oma/11
(mg/1.1
(mg/11
D010
Selenium (Se) .................
BDL
0.5
1.0
Doll
Silver (Ag) ..................•
BDL
0.01
5.0
D041
2,4,5 -Trichlorophenol.........
BDL
0.05
400.0
D042
2,4,6 -Trichlorophenol.........
BDL
0.05
2.0
D038
Pyridine ......................
BDL
0.05
5.0
Toxicity Characteristic Leaching Procedure
TCLP
Zero Headspace Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Limit
Limit
Number _Parameter
-(-m 1)- (
(m 1)
(mu/1)
D018
Benzene. ........... ..........
BDL
0.02
0.5
D019
Carbon tetrachloride..........
BDL
0.02
0.5
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform ................ to..
BDL
0.02
6.0
D028
1,2-Dichloroethane............
BDL
0.02
0.5
D029
1,1-Dichloroethene............
BDL
0.02
0.7
D035
Methyl ketone...........
BDL
0.5
200.0
D039
_ethyl
Tetrachloroethene.............
BDL
0.02
0.7
D040
Trichloroethene ...............
BDL
0.02
0.5
D043
Vinyl chloride ................
BDL
0.02
0.2
HDL - Below Detection Limit
Respe ully submitted,
Project Manager
4"... '
ality A9 urance

ANALYTICAL SERVICES PAGE 13
ANALYTICAL SERVICES, INC.
ENVIRONMENTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY • NORCROSS, GA 30092
(7T0) 7344200 • FAX [phone]
LABORATORY REPORT
Rust Environment & Infrastructure Inc September 16, 1998
15 Brendan way
Greenville, SC 29615 P.O. No. 203342.10000
Attention: Mr. Ted Volskay Report No. 98952-6
Sample Description
Soil, SOIL, grab, Kyocera, Project #203342.10000, P3 -SO -1, 08/31/98, 12:30,
received 09/02/98
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.
Detection
Result
Lim'
Ignitability (° F) (EPA 1010) ..................
a212
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2)........
BDL
1
Reactive Sulfide (mg/kg)(EPA 7.3.4.2)........
BDL
5
pH (laboratory)(EPA 9045) ....................
5.26
-
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number Parameter
(mg/1)
(m 1)
_(mg/1)
D004 Arsenic (As) ..................
BDL
2.5
5.0
D005 Barium (Ba) ...................
0.6
0.5
100.0
D006 Cadmium (Cd) ..................
BDL
0.01
1.0
D007 Chromium (Cr) .................
BDL
0.03
5.0
D026 Total Cresol..... .............
BDL
0.05
200.0
D027 1,4 -Dichlorobenzene...........
BDL
0.05
7.5
D030 2,4-Dinitrotoluene............
BDL
0.05
0.13
D032 Hexachlorobenzene.............
BDL
0.05
0.13
D033 Hexachlorobutadiene...........
BDL
0.05
0.5
D034 Hexachloroethane..............
BDL
0.05
3.0
D008 Lead (Pb) .....................
D009 Mercury (Hg)
BDL
0.1
5.0
..................
D036 Nitrobenzene ..................
BDL
BDL
0.005
0.05
0.2
D037 Pentachlorophenol .............
BDL
0.05
2.0
100.0
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.

""'d 734-4291 ANALYTICAL SERVICES PAGE 14
.Aust Environment & Infrastructure Inc September 16, 1998
Page 2 of 2 Report No. 98952-6
Soil, SOIL, grab, Kyocera, Project #203342.10000, P3 -SO -1, 08/31/98, 12:30,
received 09/02/98
RESULT
Toxicity Characteristic Leaching Procedure
TCLP
Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number
Parameter
(M 1). (
(m 1) (
(MCT/1)
D010
Selenium (Se) .................
BDL
0.5
1.0
D011
Silver (Ag) ...................
BDL
0.01
5.0
D041
2,4,5 -Trichlorophenol.........
BDL
0.05
400.0
D042
2,4,6 -Trichlorophenol.........
BDL
0.05
2.0
D038
Pyridine.. ....................
BDL
0.05
5.0
Toxicity Characteristic Leaching Procedure
TCLP
Zero Headspace Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Limit
Limit
Number Parameter
m 1
(ma/1)
(ma/1)
D018
Benzene...... .............
BDL
0.02
0.5
D019
Carbon tetrachloride .........•.
BDL
0.02
0.5
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform... ...............
BDL
0.02
6.0
D028
1,2-Dichloroethane............
BDL
0.02
0.5
D029
1,1-Dichloroethene........ ....
BDL
0.02
0.7
D035
Methyl ethyl ketone...........
BDL
0.5
200.0
D039
Tetrachloroethene.............
BDL
0.02
0.7
D040
Trichloroethene. ..............
BDL
0.02
0.5
D043
Vinyl chloride ................
BDL
0.02
0.2
BDL - Below Detection Limit
Reap u submitted,
Project Manag r
ua.li ty A 8urance

734-4201 ANALYTICAL SERVICES PAGE 15
ANALYTICAL SERVICES, INC.
ENVIRONMENTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY • NORCROSS. QA 30092
[phone] • FAX [phone]
LABORATORY REPORT
Rust Environment & Infrastructure Inc September 16, 1998
15 Brendan Way
Greenville, SC 29615 P.O. No. 203342.10000
Attention: Mr. Ted Volskay Report No. 98952-7
16 Description
Soil, SOIL, grab, Kyocera, Project #203342.10000, P3 -SO -2, 08/31/98, 12:40,
received 09/02/98
RESULTS
BDL - Below Detection Limit
A Unit of American Analytical Services. Inc.
Detection
Result
Limit
Ignitability (°F)(EPA 1010) ..................
>212
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2)........
BDL
1
Reactive Sulfide (mg/kg)(EPA 7.3.4.2)........
BDL
5
pH (laboratory)(EPA 9045) ....................
5.89
-
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number Parameter
(ma/1)
(mg/1)
(mg/1)
D004 Arsenic (As)....... .........
BDL
2.5
5.0
D005 Barium (Ba) ...................
0.8
0.5
100.0
D006 Cadmium (Cd) ..................
BDL
0.01
1.0
D007 Chromium (Cr) .................
BDL
0.03
5.0
D026 Total Cresol ..................
BDL
0.05
200.0
D027 1,4 -Dichlorobenzene...........
BDL
0.05
7.5
D030 2,4-Dinitrotoluene............
BDL
0.05
0.13
D032 Hexachlorobenzene.............
BDL
0.05
0.13
D033 Hexachlorobutadiene...........
BDL
0.05
0.5
D034 Hexachloroethane..............
BDL
0.05
3.0
D008 Lead (Pb). ..................
BDL
0.1
5.0
D009 Mercury (Hg) ..................
BDL
0.005
0.2
D036 Nitrobenzene. .................
BDL
0.05
2.0
D037 Pentachlorophenol .............
BDL
0.05
100.0
BDL - Below Detection Limit
A Unit of American Analytical Services. Inc.

734-4201 ANALYTICAL SERVICES
Aust Environment & Infrastructure Inc
Page 2 of 2
PAGE 16
September 16, 1998
Report No. 9895 -7
Soil, SOIL, grab, Kyocera, Project #203342.10000, P3 -SO -2, 08/31/98, 12:40,
received 09/02/98
BATS
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311) Detection Regulatory
EPA HW Result Limit Limit
Number Parameter (Mg/1) (MS/l (mc(/I)-
D010
Selenium (Se) .................
BDL
0.5
1.0
D011
Silver (Ag).... ... .........
BDL
0.01
5.0
D041
2,4,5 -Trichlorophenol.........
BDL
0.05
400.0
D042
2,4,6 -Trichlorophenol.........
BDL
0.05
2.0
D038
Pyridine ......................
BDL
0.05
5.0
Toxicity Characteristic Leaching Procedure
TCLP
zero Headspace Extraction (EPA 1.311)
Detection
Regulatory
EPA HW
Limit
Limit
Number
Parameter
(m, 1)
M-gil )
D018
Benzene...... ...............
BDL
0.02
0.5
D019
Carbon tetrachloride..........
BDL
0.02
0.5
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform ....................
BDL
0.02
6.0
D028
1,2-Dichloroethane............
BDL
0.02
0.5
D029
1,1-Dichloroethene............
BDL
0.02
0.7
D035
Methyl ethyl ketone...........
BDL
0.5
200.0
D039
Tetrachloroethene.............
BDL
0.02
0.7
D040
Trichloroethene ...............
BDL
0.02
0.5
D043
Vinyl chloride ................
BDL
0.02
0.2
BDL - Below Detection Limit
Reape ully submitted,
,tb
,,.Project Manager
AA- v A Q�
Palityssurance

734-4201 ANALYTICAL SERVICES PAGE 17
ANALYTICAL SERVICES INC.
ENVIRONMENTAL MONITORING & LABORATORY ANALYSIS
110 TECHNOLOGY PARKWAY • NORCROSS, GA 30092
[phone] • PAX [phone]
LABORATORY REPORT
Rust Environment & Infrastructure Inc September 16,1998
15 Brendan Way
Greenville, SC 29615 P.O. No. 203342.10000
Attention: Mr. Ted Volskay Report No. 98952-8
Sample Description
Soil, SOIL, grab, Kyocera, Project #203342.10000, P3 -SO -3, 08/31/98, 12:45,
received 09/02/98
RNSULTS
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.
Detection
Result
Limit
Ignitability (°F)(EPA 1010)...................
>212
70
Reactive Cyanide (mg/kg)(EPA 7.3.3.2)........
BDL
i
Reactive Sulfide (mg/kg)(EPA 7.3.4.2)........
BDL
5
pH (laboratoxy)(EPA 9045).......... ........
5.40
-
Toxicity Characteristic Leaching Procedure
TCLP Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
Number Parameter
(Mgzl)-
(mall)
(mgf 1)
D004 Arsenic (As) ..................
BDL
2.5
5.0
DO05 Barium (Ba) ..................
0.6
0.5
100.0
D006 Cadmium (Cd)...... ..........
BDL
0.01
1.0
D007 Chromium (Cr)... ............
BDL
0.03
5.0
D026 Total Cresol ..................
BDL
0.05
200.0
D027 1,4 -Dichlorobenzene...........
BDL
0.05
7.5
D030 2,4-Dinitrotoluene............
BDL
0.05
0.13
D032 Hexachlorobenzene.............
BDL
0.05
0.13
D033 Hexachlorobutadiene...........
BDL
0.05
0.5
D034 Hexachloroethane..............
BDL
0.05
3.o
D008 Lead (Pb) ..................
BDL
0.1
5.0
D009 Mercury (Hg)........ ........
BDL
0.005
0.2
D036 Nitrobenzene......... .......
BDL
0.05
2.0
D037 Pentachlorophenol .............
BDL
0.05
100.0
BDL - Below Detection Limit
A Unit of American Analytical Services, Inc.

-4201 ANALYTICAL SERVICES PAGE 18
_.ciQt�
Environment & Infrastructure inc
September
Report No.
16, 1998
989528
Page
2 of 2
Soil,
SOIL, grab, Kyocera, Project #203342.10000,
P3 -SO -3, 08/31/98, 12:45,
received 09/02/98
RESULTS
Toxicity Characteristic Leaching Procedure.
TCLP
Non-volatile Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Result
Limit
Limit
NUM]2er
Parameter
m 1
(mg /11
(Mg/1)
D010
Selenium (Se) .................
BDL
BDL
0.5
0.01
1.0
5.0
D011
D041
Silver (Ag).... ..... ......
2,4,5 -Trichlorophenol.........
BDL
0.05
400.0
D042
2,4,6 -Trichlorophenol.........
HDL
0.05
2.0
D038
Pyridine ......................
BDL
0.05
5.0
Toxicity Characteristic Leaching Procedure
TCLP
Zero Headspace Extraction (EPA 1311)
Detection
Regulatory
EPA HW
Limit
Limit
Number
Parametgr
(mg/l)
mg/1
(me[111
D018
Benzene .......................
BDL
0.02
0.5
D019
Carbon tetrachloride..........
BDL
0.02
0.5
D021
Chlorobenzene.................
BDL
0.02
100.0
D022
Chloroform ....................
BDL
0.02
6.0
D028
1,2-Dichloroethane............
BDL
0.02
0.5
D029
1,1-Dichloroethene............
BDL
0.02
0.7
D035
Methyl ethyl ketone...........
BDL
0.5
200.0
D039
Tetrachloroethene.............
BDL
0.02
0.7
D040
Trichloroethene...............
BDL
0.02
0.5
D043
Vinyl chloride ................
BDL
0.02
0.2
BDL Below Detection Limit
Respectfully submitted,
ect
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JAMES B. HUNT
NORTH CAROLINA DEPARTMENT OF
ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
GROUNDWATER SECTION
March 23, 1998
MEMORANDUM
To: Nancy Montgomery
Koycera Industrial Ceramics Co
100 Industrial Park Road
PO Box 678
Mountain Home, NC 28758
Through: Bob Cheek, Supervisor f -'17c -
Permits & Compliance Unit
From: Ken Pohlig, P.E. 40T
Subject: Closure for three lagoons previously used in an NPDES permit
This is a follow-up memorandum to the phone discussion we had on March 20,
1998 dealing with the closure for three (3) lagoons previously used in an NPDES permit.
It is our understanding that the three lagoons are not associated with any State discharge
or non -discharge permit at this point in time, nor are they planned to be in the future. It
is also our understanding that the lagoons are partially filled with water. Further, it is our
understanding that there is some uncertainty with regards to whether or not the lagoons
are lined, and if they are lined, whether the liner is a synthetic liner or a natural
compacted clay liner. As we discussed on the phone, the procedure is as follows:
(1) Sample the sludge in each lagoon in three locations (3 sludge samples/lagoon).
(2) The following analytical procedures should be run on the sludge samples:
(a) Toxicity Characteristic Leaching Procedure (TCLP) SW -846 EPA
Method 1311 for volatiles, semi -volatiles, and metals;
(b) Ignitability SW -846 EPA Method 1010/1020,
(c) Reactivity EPA OSW
(d) Corrosivity EPA Method 9045
1
GROUNDWATER SECTION
P.O BOX 29578, RALEIGH, NC 27626-0578 2728 CAPITAL BLVD., RALEIGH, NC, 27604
PHONE [phone] FAX [phone]
AN EQUAL OPPORTUNITY /AFFIRMATIVE ACTION EMPLOYER - 50% RECYCLED/10% POST -CONSUMER PAPER

`(3)If the lagoon does not have a liner, then the underlying soil material should be sampled in
three locations also and analyzed for the TCLP procedures in (2)(a). If the lagoon has a
natural compacted clay liner, then the clay liner should be sampled in three locations and
analyzed for the TCLP procedures in (2)(a). If the lagoon has a synthetic liner, then the soil
material under the synthetic liner should be sampled in three locations and analyzed for the
TCLP procedures in (2)(a). From a field sampling point of view, the sludge and underlying
clay or underlying soil material can be collected using a core barrel sampler for shallow soils,
where the core barrel is driven into the sludge/clay/soil matrix and later extracted.
(4) If the sludge/clay liner/underlying soil material has TCLP concentrations that are above the
TCLP regulatory limits, then the material is considered hazardous and the Division of Waste
Management/Hazardous Waste Section should be contacted, and the material needs to be
excavated.
(5) If the'sludge/clay liner/underlying soil material has TCLP concentrations that are below the
TCLP regulatory limits AND below Groundwater 2L standards, then the sludge maybe left
in place and the lagoon closed without excavating the sludge.
(6) If the sludge/clay liner/underlying soil material has TCLP concentrations that are below the
TCLP regulatory limits AND above Groundwater 2L standards, then there are two options:
(a) Excavate the material that is above Groundwater 2L standards, then proceed with
lagoon closure.
(b) Perform predictive calculations that demonstrate that the vertical leaching of the
contaminant in question in the material will not cause an exceedance of Groundwater
2L standards in the underlying surficial groundwater saturated zone. This calculation
would probably require the need of site characterization of the subsurface
hydrogeologic parameters of concern. The predictive calculation would need to
consider vertical leaching and subsequent mixing in the groundwater saturated zone.
(7) Once it is decided whether the sludge/underlying soil material can remain in place or needs
to be excavated, the following steps should be followed:
(8) Remove all water from lagoons.
(9) Remove all inflow piping, etc to the lagoons.
(10) If the liner (clay or synthetic) is being left in place, it must be breached or ripped up to allow
water to infiltrate past the liner.
(11) Remove the earthen berms and grade the area to match the surrounding topography, in order
to prevent water from accumulating and ponding.
(12) Add a vegetative cover to prevent soil erosion.
(13) The final approval of the above procedure and analyses is granted by the Asheville Regional
Groundwater Supervisor, Don Link.

If any land -disturbing activity associated with the above procedures will affect more than one
(1) acre of land, an erosion and sedimentation control plan must be approved by the Land Quality
Section of the Division of Land Resources. North Carolina General Statute I I3A-57(4) requires that
this plan be submitted at least 30 days prior to beginning the land -disturbing activity. Additional
information is available by contacting Mr. John Holley at [phone].
If there are any questions, please call me at 715-6161.
cc: Don Link/Ashville Regional Office
Betty Wilcox
ATTACHMENTS: Documents faxed to Ken Pohlig/Groundwater Section from Nancy
Montgomery of Kyocera Industrial Ceramics Co. On March 10, 1998
kop\kyocera.doc
3

March 10, 1998
TO: Mr, Ken Pohlig
NCDEHNR
Ground Water Section
FROM: Nancy Montgomery
LL0U1
KYOcevtA INDUSTRIAL CERAMICS CO
100 Industrial Park Road
P.O, Box 678
Mountain Homme,-NC-ZOS i
704/68 ?: General
44: Sales
704/692-1340: Fax
TLX (ITT) 4971474 KYOAFC
SUBJECT: Pond Closure
Per my conversation earlier with you today, our company, Kyocera Industrial Ceramics
Corporation, is considering pond closure of (�) ponds previously used when we had an
NPDES permit. We have been tied on to the City of Hendersonville POTW for the past
year and a half and would like to close out these ponds.
Back in 1993 we had TCLP tests conducted on all three ponds (results atrdeW-if you
need to see all the analytical data I will send that by separate mail).
Our plan,if this is acceptable with the State, would be to run another set of TCLP tests on
all three ponds and to close in place, Conversations with a Ted Volskay of Rust
Environmental and with Don Link of the Asheville resulted.i.n. the attached letters. What
we.ould-like.to-kn0 is, -►f the results of a new set of TCLP tests also results in Non -
Hazardous results can we close in place, and if so what would we as a company need to
do.
The letter from Rust indicated that if closure in place was done it would require extensive
modeling to prove that the sludge does not pose a risk to underlying soil or groundwater
quality; what specifically would this entail? .
I look forward to hearing back from you soon.
Regards,
/-/ �
Nancy Ii Montgomery
Environmental Coordinator

.l 17046921340 KICC MHF
1!59AM RUST E&I GREENVILLE/rr
IM Rust F.tvironrnent & infrastructure Inc.
A Rust hluueadMl Company fayrle W2343300e9
is emntbn Way
r,ma wgiff, so 29515
PA Ea 24=
Greenville, sC 29616
post -it'" brand tax transmMal memo 7EM I # of pages r
February 16. 1999
Ms. Nancy Montgomery
Kyocera Industrial Ceramics
Post Office Box 678
Mounta n Home, North Carolina 28751 .
Re: Final Closure of Wastewater Basins
Dear Ms_ Montgomery
P,1
I recently tsiked with Mr. Bob Cheek ofthe North Carolina Department of Envirranmental Health and
Natural Resources (NCDEHNR) about wastewater treatment basin closure requirements. Bob Cheek
is in the Groundwater Section and is in charge of Permits and Cornpliz6GO. Mr. Cheek said that when
he receives a request to permanently close out a basin he will send a letter listing the "five steps"
necessary to properly close out the lagoon. The five steps are: ,
1 • remove all water and solids (sludge); e
2. remove all inflows to the basin;
3. breach (clay) or remove (synthetic) basin liner;
4. remove earthen berm and grade area to match topography to prevent water accumalation; and
5. add a cover (sod or seed) to prevent soil emsicn-
I asked if NCDEHNR would allow closure without removing the sludge, B&. Cheek said that it could
b d�entr_butecy8o #>o'•dirfY closure" route eeausa it would requite extensive modeles to prove
that the sludge does sot pose a risk to underlyit� soil er, grou>7dwaber quality.
please contact me at (864) 234,3035 if you have any questions.
Sincerely,
RUST .11livironmesit & Infrastructure
Ted Volskay
Project Manager
0 Quality rhrough raimwark
2002

17046921340 KICC MHF 2003
,ire of North Carolina w��, ��,�
JW
bepartment of Environment, �►
Health and Natural Resouroes�,�.,�:
Division of Wafter Quality ypy
James B. Hunt, Jr., Governor 1 � H N FZ
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E., Director
Asheville Regional Office
Division of Water Quality����
Groundwater Section �; s
September 3, 1996
Ms. Nancy Montgomery
Kyocera Industrial Ceramics
Post office Box 678
Mountain Home, North Carolina 28751
Dear Ms. Montgomery:
Subject: Kyocera industrial Ceramics
Holding Ponds closure Sampling Requirements
Henderson.County, North Carolina
In our recent telephone conversation you indicated that
Kyocera Industrial Ceramics was going to abandon several holding
ponds on their property at Mountain Home. Your plans were to
remove the settled materials from the ponds and conduct a TCLP
analysis.
Since light oils my be present in the proceanalsesssing, y
by EPA Method 3550 and EPA Method. 9071 should be conducted on
sediment samples from the bottom of each pond after the settled
materials have been removed.
After a1review of all analytical results have been made by
this office, a determination of any further actions, if any, need
to be conducted will be submitted to you.
If you have any further questions, please do not hesitate to
contact me at [phone].
Sincerely,
o�
Donald R. Link, L_ G.
Regional Groundwater Supervisor
pRL/gc
CC- Arthur Mouberxy N�`,'
Interchange Building, 59 Woodfln Place FAX 70d-251452
Asheville, North Carolina 28801 rf An Equal Opportunity/Affirmative Action Employer
Voice 7th C rolina 50% recycles/10% post -consumer paper'

17046921040 KICC MHF Z004
— — 4 -
DRAFT OF TCLP - Received @
Rust on 3-8-93
Enclosure 2
r► -
RESULTS OF WASTEWATER AND POND SLUDGE
SAMPLING AND ANALYSIS
K'YOCERA ENGINEERED CERAMICS, INC.
MOUNTAIN HOME, NORTH CAROLINA
MARCH 1993
RUST ENVIRONMENT & INFRASTRUCTURE, INC.
GREENVILLE, SOUTH CAROLINA
PROJECT NUMBER G-5098.00

17046921340 KICC MHF
1.0 INTRODUCTION
On 29 January, 1993, RUST Environment & Infrastructure, formerly SEC Donobue,
collected -one composite sludge sample from each of three wastewater ponds located at the
Kyocera Engineered Ceramics, Inc. (KECI) facility in Mountain Home, North Carolina.
Additionally, a 24-hour composite wastewater sample was collected from facility wastewater
effluent by KECI personnel. These samples were sent to Eneseco Analytical Laboratory to
be analyzed for RCRA hazardous waste characteristics. The objective of this sampling and
analysis effort was to determine if the wastewater or pond sludge is a RCRA characteristic
hazardous waste. Analysis conducted on these samples included:
* Toxicity Characteristic Leaching Procedure (TCLP) SW -846 EPA Methods 1.311,
8240, 8270, and CLP -M (No pesticides or herbicides);
0 ignitability SW -846 EPA Method 1010/1020,
• Reactivity EPA OSW
• Corrosivity EPA Method 9045. ,
Following are sampling observations, analytical results, and conclusions.
2.0 SAMPLING OBSERVATIONS
Following are observations made during sample collection.
2.1 Sludge Sampling Observations
Three ponds are present at the KECI facility in Mountain Home, North Carolina. Two
ponds (Ponds No. 1 and 2) are enclosed by a chain-link fence and the third pond (Pond No.
3), located across a dirt access road opposite of Ponds Nos. 1 and 2, is also enclosed by a
chain-link fence. Pond No. 1, the smallest pond, lies closest to the main building and is
known as the Holding Pond. Pond No. 2 is known as the Settling Pond, and Pond No. 3 is
known as the Drying Sed. A hand -drawn sketch of the area including ponds, sludge sample
locations, and proximity to the plant and access road is included as Appendix A, Field Logs.
The sludge sample collected from Pond No. 1 was designated SS -1. SS -1 is a composite
sludge sample collected from one location over a 0 - 2.5 feet depth interval. SS -1 was
collected -within six feet of the influent outfall from sludge that was elevated above standing
water in the middle of the pond (Appendix A). Wastewater was continuously feeding into
Pond No. 1. SS -1 had a consistency similar to ice cream and was colored light grey with
Z005

7040921340 MCC uHF 2000
l/
streaks of light green, pink, black and white. The hand auger used to collect the sample was
advanced to a depth of 2.5 feet before the weight of the sludge caused the boring to
collapse_
The sludge sample collected from Pond No. 2 was designated SS -2. Wastewater in Pond
No. 2 was relatively deep (> 6 inches), dark and murky. The hand auger used to collect the
sludge sample was advanced below the water since all sludge in. Pond No. 2 was below the
waterline. The water became very cloudy after advancing the auger one foot into the
sludge. Because conditions made it impossible to see the initial sludge boring, it was not
practical to collect a composite sludge sample over varying depths from one location in
Pond No. 2. It was decided to collect a 0 - 1 feet composite sample from. three locations
along the edge of Pond No. 2 (Appendix A). SS -2 was characterized as being very wet and
very loosely compacted.
The sludge sample collected from Pond No. 3 was designated SS -3. Wastewater in Pond
No. 3 was relatively shallow around the bank (<6 inches) and clear. The hand auger used
to collect the sludge sample was advanced below the water since all sludge in Pond No. 3
was below the waterline. The water became very cloudy due to local disturbance of the
sediment when advancing the auger into the sludge. ft was noted that sand and course dirt
was collected in the sample and that the plastic'pond litter did not appear to be installed
very deep. It was for these reasons that 0 - 1 foot composite samples were collected from
three locations along the edge of Pond No. 3 (Appendix A). SS -3 was characterized as
being a grey, chalky sludge.
2.2 Wastewater Sampling Observations
r
Wastewater samples were collected by Kyocera personnel. Therefore, no wastewater
sampling observations are presented in this report.
3.0 ANALYTICAL RESULTS
Sludge sample and wastewater analytical results are summarized in Table 1.
All samples are within TCLP regulatory levels for toxicity (40 CFR 261.24). No TCLP
volatile or TCLP semivolatile organics were detected in any of the samples. Barium was
the only TCLP metal detected in the sludge samples ranging between 0.33 and 11.4 mg/1.
'he TCLP regulatory limit for barium is 100 mg/1. No TCLP metals were detected in the
wastewater sample.
None of the samples meet the definition of a reactive, ignitable, or corrosive RCRA
characteristic hazardous waste (40 CFR 261.21-22, and .23). No reactive cyanide or sulfide

7046921340 I{ICC MHF
was detected in any of the samples. No samples were ignitable below 140°F, the RCRA
regulatory limit for igaitability. Sludge sample pH ranged between 6.1 and 7.0 and
wastewater pH was 7.1. The RCRA regulatory limit for corrosivity is a pH t2,0 or > 12.5.
Analysis results indicate the sludges and wastewater are not characteristically hazardous.
Based on knowledge that no spent solvents have been introduced into the wastewater
treatment system, the sludges and wastewater are not RCRA listed hazardous wastes (40
CFR 261.31).
4,0 CONCLUSIONS
Based upon the results of analysis conducted on composite sludge samples collected from
Kyocera Ponds Nos. 1, 2, and 3 and an influent wastewater sample, the pond contents are
not RCRA hazardous wastes.
Z007

17048921340 I{ICC MHF
Toxicity, TCL.P (mg/1)
Volatiles Orgardcs
Semitvolatile Organics
Metals
Arsenic
Barium
Cadmium
Chromium
Lead .
Mercury
Selenium
Silver
Reactivity (ppm)
Cyanide
Sulfide
ignitability (°F)
Corrosivity (pH Units)
Table 1
Summary of Analytical Results
Kyocera Corporation
Mountain Home, North Carolina
SS -1 S5-2 SS -3 WW -I
ND
ND
ND
ND
NIS
ND
ND
ND
ND
ND
ND
ND
11.4
0.41
0.33
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND ''
ND
ND
7.0
6.8
6.1
ND
ND
ND 140
7.1 <2.0 & > 12.5
Regulatory
Level
5.0
100
1.0
5.0
5.0
0.2
1.0
5.0
2
2
ND - Not Detected
' - A complete list of parameters and regulatory levels is found in 40 CFR, 261.24.
2 - The definition of reactivity is found in 40 CFR 261.23. Note that the definition of
reactivity includes other properties relating to the instability of the waste.
16008

�d 1i 046921340
KICC MHF 11009
APPENDIX A
FIELD LOGS

!17046921340 KICC MHF
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i

i e of North Carolina
Noepartment of Environment,
Health and Natural Resources
Division of Water Quality
James B. Hunt, Jr., Governor ��►
Jonathan B. Howes, Secretary
A. Preston Howard, Jr., P.E„ Director IDU.HNF:Z
Asheville Regional Office
Division of Water Quality
Groundwater Section
September 3, 1996
Ms. Nancy Montgomery
Kyocera Industrial Ceramics
Post Office Box 678
Mountain Home, North Carolina 28751
Dear Ms. Montgomery:
Subject: Kyocera Industrial Ceramics
Holding Ponds Closure Sampling Requirement
Henderson County, North Carolina
In our recent telephone conversation you indicated that
Kyocera Industrial Ceramics was going to abandon several holding
ponds on their property at Mountain Home. Your plans were to
remove the settled materials from the ponds and conduct a TCLP
analysis.`
Since light oils my be present in the processing, analyses
by EPA Method 3550 and EPA Method 9071 should be conducted on
sediment samples from the bottom of each pond after the settled
materials have been removed.
After a review of all analytical results have been made by
this office, a determination of any 'further actions, if any, need
to be conducted will be submitted to you.
If you have any further questions, please do not hesitate to
contact me at [phone].
Sincerely,
00 Y, ex
Donald R. Link, L. G.
Regional Groundwater Supervisor
DRL/gc
cc Arthur Mouberry
Interchange Building, 59 Woodfin Place FAX [phone]
Asheville, North Carolina 28801 An Equal Opportunity/Affirmative Action Employer
Voice 704-251-6208 50", recycles/10'x, post -consumer paper