NC0004626_Monitoring (Report)_19950922

NPDES DOCUMENT SCANNING COVER SHEET
NPDES Permit: NC0004626
Document Type: Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Speculative Limits
Monitoring Reporr--�
' r
Instream Assessment (67B)
Environmental Assessment (EA)
Permit
History
Document Date: September 22, 1995
This docume3 t Am printed on welvae paper-igpmore awy
content 403M the re-rei-Me Bide

f. J
12
PPG INDUSTRIES, INC./P.O. BOX 9491LEXINGTON, NORTH CAROLINA 272931AREA 704/249-8151
Works No, 53
Fiber GYass Products
Mr.David Goodrich September 22,1995
Division of Environmental Management
DEHNR
Post Office Box 29535
Raleigh,North Carolina 27626-0535
Subject.: PPG Inclustries,tric.
NPDES No. 00041326 �� I
Intensive Stream Monitoring
Dear Mr.Goodrich:
C r
Enclosed please find a copy of 1,he monitoring results from the intensive survey
conducted on August: 9,1.995.Mr.Jim 131o8e of'the Instream Assessment Unit; ='
,v U:;
accompanied the PPG sampling team and assisted in the identification of the sampling v7
points an(] in the actual sampling/monitoring.The enclosed report; is a summary of
thedata recorded during the sampling as well as a summary of the analytical results S 1�2 1;•
from the contract Iaboratory.A copy of the report sheets from the laboratory is also = =
enclosed. c)
We appreciate the assistance of M.r.Blose in the implementation of this sampling
plan.
The sampling was scheduled in accordance with the requirements of the permit
in that no rain in excess of.1. inch had fallen within 10 days of the sampling dat:e.We
believe this satisfies the stream monitoring requirements f'or 1995 as described in
Section I I I,Part; G of the above referenced permit.
PPG industries,lac. appreciates your assistance in resolving our concerns in the
renewed permit;.
Sincerely,
W.13ucha.nan
Senior Engineering Associate
Environmental Affairs
cc:Mr.,Iim 131ose- DEM
Mr. Stxwe Mauney-WSRO
M.r.Craig Bromby-1lunton & Williams

PPG INDUSTRIES,INC.
LEXINGTON,N.C.
STREAM MONITORING DATA
DISSOLVED
SITE DATE TIME DEPTH OXYGEN TEMPERATURE CONDUCTIVITY pH NHs N NO,/NO, TKN Total P Chloraphyll a
North Potts meters mg/l/l °C. pmhgs mgll mg/l mall mg/l mg/m3
Creek
NP-1 9-Aug 0930 0.10 7.6 20.0 105 7.3 1 <0.1 0.68 0.5 0.09
NP-2-top 9-Aug 1240 0.10 10.5 28.0 156 9.0- <0.1 <0.02 1.4 0.10 79.3
middle 9-Aug 1240 1.25 8.0 26.2 148
bottom 9-Aug 1240 2.50 6.9 25.6 149
NP-3-top 9-Aug 1250 0.10 10.1 27.2 202 8.8 <0.1 <0.02 1.1 0.1 76.8
middle 9-Aug 1250 1.70 9.4 26.8 194
bottom 9-Aug 1250 3.50 7.8 1 26.0 272
NP-4-top 9-Aug 1305 0.10 6.9 28.0 138 7.7 <0.1 <0.02 1.1 0.03 67.6
middle 9-Aug 1305 3.00 5.0 27.3 138
bottom 9-Aug 1305 6.00 2.8 26.5 124
NP-5-top 9-Aug 1315 0.10 6.1 27.8 116 7.5 <0.1 0.08 1.4 0.06 64.9
middle 9-Aug 1315 4.00 4.0 27.0 111
bottom 9-Aug 1315 8.00 3.1 26.8 244
Swearing
Creek
SWC-1 9-Aug 0820 0.10 6.9 20.5 132 7.4 <0.1 0.39 0.5 0.05
SWC-2-top 9-Aug 1040 0.10 7.1 25.4 118 7.7 <0.1 0.03 1.2 0.12 58.6
middle 9-Aug 1040 1.25 7.0 24.8 119
bottom 9-Aug 1040 2.50 6.5 24.3 190
SWC-3-top 9-Aug 1115 0.10 8.3 27.6 100 8.6 <0.1 <0.02 1.6 0.07 91.9
middle 9-Aug 1115 2.50 5.0 27.0 99
bottom 9-Aug 1115 5.00 4.3 27.0 209
SWC-4-top 9-Aug 1130 0.10 5.9 28.6 96 7.4 <0.1 <0.02 1.6 0.03 40.9
middle 9-Aug 1130 5.00 4.2 28.0 96
bottom 9-Aug 1130 10.00 3.8 27.9 97
SWC-4-top 9-Aug 1150 0.10 5.5 28.0 102 7.3 <0.1 0.17 1.6 0.04 28.6
middle 9-Aug 1150 5.00 4.5 27.7 104
bottom 9-Aug 1150 10.00 2.4 27.6 105
EFFLUENT
COMPOSITE 7-Aug 1 1 1 0.2 1 <0.02 1 8.2 0.63
REPORT DATE
9/22/95

Aquatic Bioassav 'Testing • Aquatic Toxicitv Reduction Evaivations
Chernic:al Product Fnvironmental Assessments • NPDES Tenting
Reporting & Data Handling Services
BURLINGTON
RESEARCH 615 Huffman Mill Road • Burlington. INC 27215-5122 • [phone] • Fax [phone]
August 28 , 1995
PPG Industries
P.O. Box 949
Lexington, NC 27293
Attention: Mr. David Segers
Enclosed find report(s) for your sample (s) received 08/10/95,
BRI Work Order # 95-08-171. Please call if you have any
questions.
Thank you.
Sincerely,
BURLINGTON RESEARCH, INC.
v n
Wayn A Alt use, Jr. � 242
Cust me Service Repres, ntative

Aquatic Bioassay Testing • a.ouatic Toxicity Reduction Evaluations
Chemical PmduCt Environmental Assessments • NPDES besting
Retorting & Data bundling Services
" R
BURLINGTON
RESEARCH 615 Huffman Mill Road Burlington, NC 2 721 5-51 22 • [phone] • Fax [phone]
I
ANALYTICAL REPORT
CUSTOMER: PPG INDUSTRIES WORK ORDER : 95-08-171-01
FACILITY: New Jersey Church Road
REPORT TO: Mr. David Segers COLLECTED: 08/08/95
RECEIVED: 08/10/95
SAMPLE: August Monitoring REPORTED: 08/28/95
Effluent Comp. 8/7-8/95
PARAMETER _ METHOD STARTED ANALYZED RESULT
Ammonia Nitrogen EPA 350.1 08/15/95 08/15/95 0.2 mg/L
Nitrate/Nitrite, Low Level EPA 353 . 1 08/25/95 08/25/95 <0.02 mg/L
Phosphorus, Total EPA 365.2 08/14/95 08/14/95 0.63 mg/L
Total Kjeldahl Nitrogen EPA 351. 2 08/24/95 08/24/95 8.2 mg/L

Aclu<itic Bioassav Testing • ,\quatic l o\icity Reduction Evaluations
Chemical Product Fnvironmental Assessments • NPDES Testing
Reporting i Data Handling Services
[El
BURLINGTON
RESEARCH 615 Huffman Mill Road • Buriington, NC 27215-5122 • [phone] • Fax [phone]
ANALYTICAL REPORT
CUSTOMER: PPG INDUSTRIES WORK ORDER # : 95-08-171-03
FACILITY: New Jersey Church Road
REPORT TO: Mr. David Segers COLLECTED: 08/09/95
RECEIVED: 08/10/95
SAMPLE: August Monitoring REPORTED: 08/28/95
NP-1 Grab 8/9/95
PARAMETER METHOD STARTED ANALYZED RESULT
Ammonia Nitrogen EPA 350. 1 08/15/95 08/15/95 <0. 1 mg/L
Nitrate/Nitrite, Low Level EPA 353.1 08/16/95 08/16/95 0.68 mg/L
Phosphorus , Total EPA 365 .2 08/14/95 08/14/95 0.09 mg/L
Total Kjeldahl Nitrogen EPA 351. 2 08/24/95 08/24/95 0. 5 mg/L

Aquatic Bioa5sav Testing • Aquatic 1'0tiicitt' Reduction Evaluations
Chemical Product Environmental Assessments • NPUE5 Testing
Reporting& Data Handling Services
BURLINGTON
RESEARCH 615 Huffman Mill Road • Burlington, NC 2721 5-51 2 2 • [phone] • Fax [phone]
ANALYTICAL REPORT
CUSTOMER: PPG INDUSTRIES WORK ORDER # : 95-08-171-08
FACILITY: New Jersey Church Road
REPORT TO: Mr. David Segers COLLECTED: 08/09/95
RECEIVED: 08/10/95
SAMPLE: August Monitoring REPORTED: 08/28/95
NP-2 Grab 8/9/95
PARAMETER _ _ METHOD STARTED ANALYZED RESULT
Ammonia Nitrogen EPA 350. 1 08/15/95 08/15/95 <0. 1 mg/L
Chlorophyll a ASTM D373187 08/24/95 08/24/95 79 . 3 mg/m3
Nitrate/Nitrite, Low Level EPA 353.1 08/25/95 08/25/95 <0.02 mg/L
Phosphorus, Total EPA 365.2 08/14/95 08/14/95 0.10 mg/L
Total Kjeldahl Nitrogen EPA 351.2 08/24/95 08/24/95 1.4 mg/L

Aquatic f3ioassav Testinq • Aquatic Toxicity Reduction Ev;tivations
Chemical Product Environmental Aaessments • NPDf S Testing
Reporting % Data Handling Services
[E111
BURLINGTON
RESEARCH 615 Huffman Mill Road • Burlington, iNC 27215-5122 • [phone] • Fax [phone]
ANALYTICAL REPORT
CUSTOMER: PPG INDUSTRIES WORK ORDER # : 95-08-171-09
FACILITY: New Jersey Church Road
REPORT TO: Mr. David Segers COLLECTED: 08/09/95
RECEIVED: 08/10/95
SAMPLE: August Monitoring REPORTED: 08/28/95
NP-3 Grab 8/9/95
PARAMETER METHOD STARTED ANALYZED RESULT
Ammonia Nitrogen EPA 350.1 08/15/95 08/15/95 <0. 1 mg/L
Chlorophyll a ASTM D373167 08/24/95 08/24/95 76 .8 mg/m3
Nitrate/Nitrite , Low Level EPA 353 .1 08/25/95 08/25/95 <0 .02 mg/L
Phosphorus, Total EPA 365.2 08/14/95 08/14/95 0. 10 mg/L
Total Kjeldahi Nitrogen EPA 351.2 08/24/95 08/24/95 1.1 mg/L

Aquatic Bioassav Testing • Aquatic Toxicity Reduction Evaluations
Chemical Product Environmental Assessments • NPOE5 Testing RD11Reporting & Data Handling Services
BURLINGTON
RESEARCH 615 Huffman Mill Road • Budington, NC 27215-5122 • [phone] • Fax [phone]
ANALYTICAL REPORT
CUSTOMER: PPG INDUSTRIES WORK ORDER ## : 95-08--171-10
FACILITY: New Jersey Church Road
REPORT TO: Mr. David Segers COLLECTED: 08/09/95
RECEIVED: 08/10/95
SAMPLE: August Monitoring REPORTED: 08/28/95
NP-4 Grab 8/9/95
PARAMETER METHOD STARTED ANALYZED RESULT
Ammonia Nitrogen EPA 350. 1 08/15/95 08/15/95 <0.1 mg/L
Chlorophyll a ASTM D373187 08/24/95 08/24/95 67 .6 mg/m3
Nitrate/Nitrite, Low Level EPA 353 .1 08/25/95 08/25/95 <0.02 mg/L
Phosphorus , Total EPA 365.2 08/14/95 08/14/95 0.03 mg/L
Total Kjeldahl Nitrogen EPA 351.2 08/24/95 08/24/95 1. 1 mg/L

Aquatic Bioassav jesting • Aquatic Toxicity Reduction Evaluations
Chemical Product Environmental Assessments + NPDES Testing R 11Reporting & Data Handling Services
BURLINGTON
RESEARCH 615 Huffman Mill Road • Burlington, NC 2721 5-51 2 2 • [phone] • Fax [phone]
ANALYTICAL REPORT
CUSTOMER: PPG INDUSTRIES WORK ORDER #( : 95-08-171-11
FACILITY: New Jersey Church Road
REPORT TO: Mr. David Segers COLLECTED: 08/09/95
RECEIVED: 08/10/95
SAMPLE: August Monitoring REPORTED: 08/28/95
NP--5 Grab 8/9/95
PARAMETER METHOD STARTED ANALYZED RESULT
Ammonia Nitrogen EPA 350. 1 08/15/95 08/15/95 <0.01 mg/L
Chlorophyll a ASTM D373187 08/24/95 08/24/95 64. 9 mg/m3
Nitrate/Nitrite , Low Level EPA 353 .1 08/25/95 08/25/95 0 .08 mg/L
Phosphorus, Total EPA 365 .2 08/14/95 08/14/95 0.06 mg/L
Total Kjeldahl Nitrogen EPA 351.2 08/24/95 08/24/95 1.4 mg/L

Aquatic 3ioassav 'Testing • Aquatic Toxicity, Reduction Evaluations
Chemical Product Environmental Assessments • NPDFS Testing
Reporting & Data Handling Services
BURLINGTON
RESEARCH 615 Huffman Mill Road • Burlington, NC 27215-5122 • [phone] • Fax [phone]
ANALYTICAL REPORT
CUSTOMER: PPG INDUSTRIES WORK ORDER # : 95-08-171-02
FACILITY: New Jersey Church Road
REPORT TO: Mr. David Segers COLLECTED: 08/09/95
RECEIVED: 08/10/95
SAMPLE: August Monitoring REPORTED: 08/28/95
SWC-1 Grab 8/9/95
_PARAMETER METHOD STARTED ANALYZED _ RESULT
Ammonia Nitrogen EPA 350. 1 08/15/95 08/15/95 <0. 1 mg/L
Nitrate/Nitrite, Low Level EPA 353.1 08/16/95 08/16/95 0. 39 mg/L
Phosphorus , Total EPA 365 .2 08/14/95 08/14/95 0.05 mg/L
Total Kjeldahl Nitrogen EPA 351.2 08/24/95 08/24/95 0. 5 mg/L

Agrlatic Bioassav Testing • Aquatic Toxici[v Reduction FValuations
Chernic.d Product Environmental AssessmE�ms • N'['[)FS Te ting
Reporting S Data Handling Services
[Ell
BURLINGTON
RESEARCH 615 Huffman Mill Road • Burlington, NC 27215-5122 • [phone] • Fax [phone]
ANALYTICAL REPORT
CUSTOMER: PPG INDUSTRIES WORK ORDER # : 95-08-171-04
FACILITY: New Jersey Church Road
REPORT TO: Mr. David Segers COLLECTED: 08/09/95
RECEIVED: 08/10/95
SAMPLE: August Monitoring REPORTED: 08/28/95
SWC-2 Grab 8/9/95
PARAMETER METHOD STARTED ANALYZED RESULT ^
Ammonia Nitrogen EPA 350.1 08/15/95 08/1.5/95 <0.1 mg/L
Chlorophyll a ASTM D373187 08/24/95 08/24/95 58.6 mg/m3
Nitrate/Nitrite , Low Level EPA 353 .1 08/25/95 08/25/95 0.03 mg/L
Phosphorus , Total EPA 365. 2 08/14/95 08/14/95 0. 12 mg/L
Total. Kjeldahl Nitrogen EPA 351. 2 08/24/95 08/24/95 1.2 mg/L

l
Aquatic Bioassav Tasting • AgUatic Toxicitv Rr�duction Evaluations
® Chemical Product Environmental Assessments • N11DES Testing;
Ltlj
Reporting f Data Handling Services
BURLINGTON
RESEARCH 615 Huffman Mill Road • Burlington, NC 27215-5122 • [phone] • Fax [phone]
ANALYTICAL REPORT
CUSTOMER: PPG INDUSTRIES WORK ORDER # : 95-08--171-05
FACILITY: New Jersey Church Road
REPORT TO: Mr. David Segers COLLECTED: 08/09/95
RECEIVED: 08/10/95
SAMPLE: August Monitoring REPORTED: 08/28/95
SWC-3 Grab 8/9/95
PARAMETER METHOD STARTED ANALYZED RESULT
Ammonia Nitrogen EPA 350. 1 08/15/95 08/15/95 <0. 1 mg/L
Chlorophyll a ASTM D373187 08/24/95 08/24/95 91.9 mg/m3
Nitrate/Nitrite, Low Level EPA 353. 1 08/25/95 08/25/95 <0.02 mg/L
Phosphorus, Total EPA 365. 2 08/14/95 08/14/95 0.07 mg/L
Total Kjeldahl Nitrogen EPA 351.2 08/24/95 08/24/95 1.6 mg/L

Aquatic B3 oassav Testing • Aquatic Toxicity Reduction Evaivations
Chemictjl Product Fnvironmenta} Assessments • NPDFS Testing R 11Reporting a Data H,indling Strvice5
BURLINGTON
RESEARCH 615 Huffman Mill Road • Burlington, NC 27215-5122 • [phone] • Fax [phone]
ANALYTICAL REPORT
CUSTOMER: PPG INDUSTRIES WORK ORDER # : 95-08-171-06
FACILITY: New Jersey Church Road
REPORT TO: Mr. David Segers COLLECTED: 08/09/95
RECEIVED: 08/10/95
SAMPLE: August Monitoring REPORTED: 08/28/95
SWC-4 Grab 8/9/95
PARAMETER METHOD STARTED ANALYZED RESULT
Ammonia Nitrogen EPA 350.1 08/15/95 08/15/95 <0.1 mg/L
Chlorophyll a ASTM D373187 08/24/95 08/24/95 40.9 mg/m3
Nitrate/Nitrite, Low Level EPA 353. 1 08/25/95 08/25/95 <0.02 mg/L
Phosphorus, Total EPA 365.2 08/14/95 08/14/95 0.03 mg/L
Total Kjeldahl Nitrogen EPA 351 .2 08/24/95 08/24/95 1 .6 mg/L

f Y
Aquatic l3ioassav Testing • Aquatic Toxicitv Reduction Evaluations
Chemical Product Environmental Assessments • NPDF.S Testing RReporting & Data Handling Services
BURLINGTON
RESEARCH 615 Huffman Mill Road • Burlington, NC 27215-5122 • [phone] • Fax [phone]
ANALYTICAL REPORT
CUSTOMER: PPG INDUSTRIES WORK ORDER # : 95-08-171--07
FACILITY : New Jersey Church Road
REPORT TO: Mr. David Segers COLLECTED: 08/09/95
RECEIVED: 08/10/95
SAMPLE: August Monitoring REPORTED: 08/29/95
SWC-5 Grab 8/9/95
PARAMETER METHOD STARTED ANALYZED RESULT
Ammonia Nitrogen EPA 350. 1 08/15/95 08/15/95 <0. 1 mg/L
Chlorophyll a ASTM D373187 08/24/95 08/24/95 28 . 6 mg/m3
Nitrate/Nitrite , Low Level EPA 353. 1 08/16/95 08/16/95 0. 17 mg/L
Phosphorus , Total EPA 365. 2 08/14/95 08/14/95 0.04 mg/L
Total Kjeldahl Nitrogen EPA 351.2 08/24/95 08/24/95 1.6 mg/L

LRJ11
y kf"A1114 ur t.uo i uu v mr—t-pumu r -«1 L
CLIENT: L-` ,L L' r Lf S tr'i _ SEND REPORT TO: L'I
BURLINGTON l2�Cr_ _5 S.� .L f`"X/� /��'►-< < -
RESEARCH Facility/Site Phone Number: L G )
• 615 Huffman Mill RoadBurlin `
• 910)gton,NC27215 P ( ) (Signature) W �'W Purchase Order 1
• �a,oI55+-sae+ Sampler: Print V t'� 1 7 � C
• Fat(910)WSW,East.202
FOR LAB
SAMPLE SAMPLE TYPE USE ONLY
COLLECTION
NO. OF w
>x
-SAMPLE COMFOSITE CON- ANALYSESLu
TAINERS REQUIRED - a
!D GRAB SENT 1s Uj� PRESERVATION
ATE
TIME T ATE IME HAND AUTO Z
STARTED ENDED — 1'f
if
J
Is the sample chlorinated? Yes No Will the results be used for regulatory monitoring purposes? Yes t' No--
FOR CLIENT USE:
Reli ished by::, (Signature) Received by: (Signature) Date: Time:
Shi e dby: l8ign tur )� Rece' a by: ign re `� Date: Time:
C Z '
'�Mr m thod of hipen �i
c%Cc(ltic,_J, �C1
FOR LAB USE 6NL
Receiv Lab FROM: i ature) Rec Iv or BY: re) Date: Time:
ItMe hod of Shipment: leg Sample Integrity Comment:
B R-17 6-94
.,o,r.ri•c..........
White—ORIGINAL.CLIENT REPORT Pink—BRI-ACCOUNTING Canary—BRI • LABORATORY Goldenrod—CLIENT- ACKNOWLEDGEMENT

JlrrlH�lV Ur �:u� vuY ntL.vttu f��( Z CLIENT: "' ^' l C[f��l ��S SEND REPORT TO: �� �,,�� _S�Z ( (�S
BURLINGTON t
RESEARCH Facility/Site �'�~�-3 r �;� �V C Phone Number:
• 615 Huffman Mill Road
• 9 lon,NC 27215 �� �t
• Pax10)6t810}5645581,Ext.zoz Sampler. (Print) }% C ��(Signature) ' �'�� Purchase Order #: FFF (�� //!! I C' iC
SAMPLE TYPE FOR LAB
SAMPLE USE ONLY
COLLECTION
NO. OF cc
cc
SAMPLE COMPOSITE CON- ANALYSES } M
TAINERS REQUIRED
ID a CCa
DATE DATE GRAB SENT g W w ItPRESERVATIfL
OJJV
TIME TIME HAND AUTO z Y d�iYJ�c'`l'r'
STARTED ENDED — G� Wes.
lY
q?Z 9 C,f> t✓. -� i;�f,'��` eti" ti' �i �%' Tf %cs C Oro 10 f�r
_y S iC r t fir1 t12 r f
Ir 1 f
Is the sample chlorinated? Yes No Will the results be used for regulatory monitoring purposes? Yes No
FOR CLIENT USE:
Zjquished b}t: "(Signs ure) _ Received by: (Signature) Date: Time:
Skligped by: � (Si n t re) Receiv ( natur Date: ` ` Y Time: f ��
I,f r, ' I /7
ethod o CShip entAid.
nU`��� (l
FOR LAB U E ONLY �J
Receive 'i Lab FROM: ignature) Receive f Lab BY: (S' e) Date: Time:
eth d of Shipment: Sample Integrity Comment:
IR-17 6-94
White—ORIGINAL.CLIENT REPORT Pink—BRI.ACCOUNTING Canary--BRI • LABORATORY Goldenrod—CLIENT• ACKNOWLEDGEMENT

1
„ I ,
I �l
I
Ikee.r es_ . �1M Q�c �h_eh_ G ssMty w — le-en
i
_ I OCSOh
4 1 y
:f
r
1 U
I
o r Gy
1
I
f
san��r�rs
----------�
r
i�G G tzc�
f
c�Lkt.s4s—r�sa�>n_r�c���
1
� 1
l .
1cu—Is
�LE ...
m5f,n Sher,.. 5C1. h�C\i G: gQo
a � s .
� ��,�,��rc�.s_.S.D.�o�s- W�Q r �tiJ �y �G�b�C► '
No

1
o r�sTpr
5-t.•`�1 i ri.J_�y d`TS'�]-c 1 _ ���j e�t�, G����r-e.� �r 41Pk�����,_..._g r�k b�-�1�:�;b�d ��
'f
f
i,
i
i�
{
S
t �
1
1•
' I
i '
' 1
ti
- i
I
i ,
li
�i
li
i

F, mrNWW DET WnON LEVELS FOR NL7fRH2M(for samples collected is the sucam and lake)
TP-0.01 mg/l
NO2-0.01 mg/l
NO3-0.1 Mg/1
NH3 as N-0.1 mg/1 L s t1 S J i C-
TKN-0.1 mg/l
G. INSTREAM/IN-LAKE MONITORING
PPG Industries,Inc, shall sample North Potts Creek and Swearing Creek once during the summer of 1995
and once during the smmmeS of 1996 at the locations specified on the attached map. Sampling shall be
coordinated with Mr.Jim close of the Instream Assessment Unit and will be undertaken after any 10-day
period between July I through September 1 in which there are no precipitation events in excess of 0.1
inches. If such a period does not occur in either year,the Division and the permitte .may agree on an
alternate condition,or the condition will be waived for that year. Samples will be collected as follows:
Instream Monitoring StationslParamews
STATION NUMBER LOCATION SALE PARAh EjEBSrt
sr� o rr-
NP- 1 North Potts Creek `° "� �z`� DO,Temp.,Conductivity,pH, bo ds r. m, Ir o f p F r
at SR 1134 TP,NO2 +NO3, NH3,TKN
SWC-1 Swearing Creek DO,Temp.,Conductivity,pH, o t'F dowrsr�e5 S'd e o�
near Highway 47 TP, NO2 + NO3,NH3,TKN n d ,1(Y\% 1 lr a Is
G�.Gnn� I J
'All samples shall be collected at 0.1 meters beneath the surface of the water in the stream
Lake Monitoring SuvionslParameters
C1 51AT101y',MIBERER LQcATION 1 ly SA�=PARAh_MMS" 3ir7�r
M-taC Vt,��� owe.( �InG `rG0 �4Sl�Ow v�iSYttSw+ N
NP-2 North Potts Creek Te erasure,Conductivity,pH ``°•
near Railroad Tracks C7,NO2+ 3-.NH3,"TKN,Chlorophyll-a °�/y
` C' 1
NP-�3 v r `` ���1<r o�North Potts Creek cu+" �s"`� DO,Temperature,Conductivity,pH,
near PPG outfall s'' TP,NO2+ NO3,NH3,TKN,Chlorophyll-a
"^' North Potts Creek DO.Temperature,Conductivity,pH,
s between NP-3 and NP-5 TP,NO2 + NO3,NH3,TKN,Chlorophyll-a
NP-5 a o0 y v?.�� North Potts Creek DO,Temperature,Conductivity,pH,
near mouth TP, NO2 +NO3,NH3,TKN,Chlorophyll-a j
�. SWC-2 r 1Oearing Creek lake arm ./ DO,Temperature,Conductivity,pH, ((,s --- _—f
ow 1*-, [ i'U +,�T V.$ •
i,� see map) S v s TP,NO2+ NO3,NH3 Qh,TKN,Chlorophyll-a Y
8rc�e� o}�nT� Sw win �1-M, Gre��«4
m a SWC-3 @ earung`�reek�ake arm e K DO,Temperature,Conductivity,pH,
(see map) TP, NO2'+ NO3,NH3,TKN,Chlorophyll-a
SWC -4 Swearing Creek lake arm DO,Temperature,Conductivity,pH,
near Linwood Southmont Rd. TP,NO2 + NO3,NH3,TKN,Chlorophyll-a
SWC-5 y may
Swearing
mo�lake arm DO,Temperature, h TP,N003 NH3,TKN, oro h l a
Ske-1
"Nutrient,
pH,and Chlorophyll-a samples will only be collected at 0.1 meters beneath the surface of the
water in the lake. However,DO,Temperature,and Conductivity measurements shall be made at the
surface of the water column as well as the middle of the water column and the bottom of the water column
�f

I
f
u
J_ 1'1-

S
O q

F
I I
� 1 F
s
1

I � V
J
P
k-I� --

PPG Sampling Sites
North Potts Creek:
NP-1 at SRi 134(current upstream site)(YAD1394A)
NP-2
NP-3 .3 miles below outfall(current downstream site)
NP4 (YAD139B)
NP-5 (YAD139C)
Swearing Creek:
SWC-1 at State Highway 47(if access is possible,site could be moved downstream to unpaved road just
above effluent line)
SWC-2
SWC-3
SWC-4
SWC-5 (SW-1 in HRL Eutrophication Study)

t
F. MINIMUM DETECTION LEVELS FOR NUTRIENTS (instraeam samples only)
TP- 0.01 mg/l
NO2-0.01 mg/1
NO3 -0.01 mg/1
NH3 as N- 0.1 mg/1
TKN-0.1 mg/1
G. INSTREAM/IN-LAKE MONITORING
PPG Industries,Inc. shall sample North Potts Creek and Swearing Creek once during the
summer of 1995 and once during the summer of 1996 at the locations specified on the two
attached maps. Sampling shall be coordinated with Mr.Jim Blose of the Instream
Assessment Unit and will be undertaken after 10 days of no precipitation in August or late
July. Mr.Blose can be reached at(919)-733-5083,extension 513. Samples will be
collected as follows:
Parameters at stream stations(collected at 0.1 meters beneath the surface)
Nutrients*
Field Parameters**
Parameters collected at 0.1 meters beneath the surface t-the-bottom,--and
midway' e�tween�ht p a6a ottom oUthe water column
Nutrients*
-Field Parameters* a 3 a cu I/' �Y i�tcY�T
Chlorophyll-a
*Nutrients include: Total Phosphorus,Nitrate+Nitrite,Ammonia,and Total Kjeldahl N.
**Field Parameters include: Dissolved Oxygen,Temperature, Conductivity,and pH.
r
7 .-
ipps
r r 'T-
op
�J++tcrr'c-

?� �' � _/_ titX`•^�,Fy'yI(I 1 \ / _ .l - � 1l/ OIO � 1 1• '� ����,,��.f',J 'now,
i; I� ---�i'-� .�. �/�- •.
"(��� I _\_ " fr/�� //y 4Ltik / ,f\ 1O1- _❑' /%::.. t .15 .t, 'r`1\� l `w, /. �Y' _ ''- ;� •��-C�
�' t��.J � V ! /l�//� _ � I`I•S /y~ _ �! \� � ,1 \' •1 �,•�,/ !l1\ �� .•� 1 _-" '__`�
l. : ���, ,��s.._ t_ YI, � :�. ti ,�1,, 1 ,, \ , ; ��� •� �� as�•., � .-'� �.i�l r -�;-.�.
lI �.. l`,y .�1
1CD l.l��_ if-:\�� �•�
� .1• r` __ � s_+� v _ .� '4 �' �`j"1 �`6 �1 � �! ]�-ate �\' '�i\ � �r _-�'`�', �` �_� �
L-== ����_��- I �\ --`�� o' �, /, /� ° o �.� L1 l ,�I4�,, i' ' r � `y \l ).+r\ ;\ •`'` I /�{- •
I'1J ��_/� I I a�i�1.� t ir`a�. .,'1 rl �� I �✓',�t''\,r•` � I� Q'•O ��t�ti =�_.rl��
Iq
650
0110
a.
//I1/7 II I � `� fr � _ I. .I Illy./ r' \ � �I 1:.�1 5 1 •u - �/ �1II(/•////
Y_—_ ,. �/J � I .� f- /���-�,` 1 l/._..- \ 1� 1 ' 11V I � 1 I" \' 1 _ �' �T- •� 'l
11 1 r ` 1• 1 ' I \ icy i •! ©'.
w ,� \ _��.��-��, �f'k: l I,'r - - __ �;..-- - - - _ f•� ��.�� ' f ss —•� ' �J 7ii�. - I f; >s�^'.�� � _ n --�
)�l�1-r 1; ' ' , •IY1y� 'I� i('�1.=~_ r .71II1
��� < _�/- �� � - •�� ����- 1i r :) 1 r �, � + I ,l I;�+� `,{[ 14.titi1 V �( � �V' �Ji; r �II: ,.
��\\\, \ 1\� �\�, /'/!/- {�/ 11 f!� /l' .�1J/ ti(f y?•+ � ��/7 II ' � ` ', � + ' � ��l �O l 1��`{ + =l."` ,I '
- Y 1 J/\�l �[``.W 1\ •� .:���• �;�-J, � `\'�(r I;l ti r. 1 3 -�/�(+ �I J v I Il �
_ /�; //� \ � �h �i f•- �r- (. �}� ..,` I/ 'A tl' ,�t` i I `i\ �. - i {S IIIoo
// /��y I 1. �.�,_-/ •\ Y�a ['7 n •�� II .4�' - �� i ` �� 1 �� } I I 1 _l l•-�. ` t,_J ^ `/ I��. lr i. _
°" / - S' .''1 `Y 1�1 �4 :n •(~ `� t P� �� 1 \/ y r J �i1 -N r., o�• ,I r
- f •'� l\ m, i /: � '�)ti ��r: •:� �'-11,�= � _ tl�� r I l �- i i` '
. __ ,'IC•Ji '��•.�'�+-- -��71 ter'. ;�' �. `_ 'r_ � v� �" -t i � I � 1 f 1,4 �� / ..
��R�// •• �_•`., A, i N �,s u�/� .,.f (� II•r• -, _!!!i•nl I111 I'� �88.A.� ���.�5•
��� �� }L! -_ �,r.0 \ ;'� ���� .yI(' { �`. I,, •��:`r_r _ �,I+ /. ., 1 � � J _ r I/`1I}'r;; `_ - �+�� il�' / .1� f�, -
r•11• J'I^ \ �!. �`\! \ l•-��� '\ '\ / '('jr ••l SIl J i / ,1' 1''y I �il� } I \.�'' /u'� '� IJ4 . 'l l! 1'r� �� •
II
/` { �+�/ �II1 � \.. �•�A�i' .���;, ��` I� '��` /, .!`,I I � '''r i..l'I 1 f /� ���f } 1, ! i .i1 1 � y''"� _ �1' �� ��� I f 1.
V.(, -��}��`�� �'`=6- \) f � \ _ _•� I♦ `'.IfJ ,,r• / 4g- 54 - � �� j1 1�\�41 I?I"�_ 1 l��r ' f! }Il�al\I,i.r .,r�.l I! i t ' -i � ��I�`l � � O �' '.�'y`Ol�� l�f i
I;-� .S / '� �)� ~-:- _-E=v�♦ f�� l-C� '�,`'. �.H•I �� � �; ,�e�z .\�_� �•,l N J:��- y I. I , i ,;/ I 1 `. 1 ( � l 7
�m�I/ /:$� -��i.... �1 \�\i141t� ,... - -�\ �' r ���t�.~� �i vc:- --- 'i .p. �f �� ✓' � -`_\ 11'IJr� ���lf fr{ � I�/� '�1� 1�� ��` 'pa\\`'yam �`
• - _ ... %.ram ��� ',` '�

�~���,`\`����'Ic�� s � ���i(-_l \ ., k �?_r-...�� �i��J � //1J���..,�� -•,i���_ �///rJ � „J � y�a 4: "_��`'t�// o�r��� !I
b5
y U
ol
Jg,
1�
JA
I
-_/, �° JJ///( ,.'j�:-: 1 hp{ �\��/ _ %`-- �•s9� `fin � /Q
0.99
7T
�1-• ._ �_ -_ `��,• r �S li f/;, l - r1 f �'S^ }'4 �i I ', �= J`'2 \\ - '-� .) - -` - ---I �15 -i
{�.J/„- /__ l >>` i�\ I `I � \�• .J! _�f-� I 111 3{ f V I 1 � J�f ` ;j \ 1 / `J 4 aN I`� ?/ I
gj
IN
i rA

-,y Sev r
NC DEN WQ ENVSCI Fax:[phone] Jul 27 '95 10:54 P.01/01
Lo
) ao S
s[)aMr. 20r (LE )NQTONWES71
x 719 ,
� �� d •4_ \ 4� �,y � �I
.,�� 1. '`'S 'I '('} •�.., ,} _ � 1
R
R Y r yM
C)
U op

F
i
xrc,t � c�43
11 `
i �
1 _ 3 Z — 3. ...�_!.r — � ,x..
to
f

gLw � -�
�w
7
4w.� �.0"1 a�.e��o+r ��aZk✓�`c�+r�4..[�Z1rw-� �XF-....\�
t
f

'Ainw6od'�
IF NP-1 at_Skft34
SWC-1 at Hw,
47 j
U (off map) (off map)
J
N p-2
73V
P Q
NP-3
J
AI
NP-4
`�� _ �, j
6.9
.7
c
..................I
E-
r7­
A _NP
722
r
7:, SWC-2 00
N,
/4 o _- 1 ' �'i`/ �/� \�/ 1 / 1 j r'i�� �1:\
uv.._
f
+/ ), �'"'��'�r• '�'{'.� }�n.r- r:, �, 1•'�l \ �..._-_ I l� `\ rwN i !: e.r' `•�/\ Vj��� � ��—� 4 ... V � {(: ,f
4
V
A
IF
0
SWC
iRtV1.11 gt-
AR
01
WB V'
7't
H
Nil
&
MN
IF
J/J� v�
I fl� "'t,
A
lfI
By
vWU 4
X
X. _1�.,�
lk
!";1Sk �.`�+ ryq}� V \0 � �/(�r '� fwfr p. �_J/�� C� C _ ; �I \ `�—k� � zf?OADv`__ „fr•l,{ i � ',,^
7".
:1 jAi;
YL
'OIF
Z.,
P
Ulu
- � � rrrf4 Y1-s-la I4 'r."r'3 Pt� ,; JI r II G� l II �+��)7(^� rA'h'�rv�;e� ll ! r � J � ,L� � {� .- O �, ( '+ 1
ll.: 1�
'�'.� r h<i+iy�>T , ��'.'�A r• •,F H ll\\}} \ l \ � �, LJ O e O� n � !r / •1 \
0
prir r'�� ax � / O \�1� _
7)
A",;
1w I
T". .
V
Niff
N.T.
'A
•�(' "y, ' ` VI � .w,. =:U �.-rrr c, k*N°F��a a"4�s"��;..'A, {fy1 V � h. �" ,, :.r,,. ` rr . f1 { r I I � r' n_.1t1 O- u � �� JL L= ! i a r� y'�y�: ���!!,,��,, �Y'ta�'h,{'l�'rri � V r5F'' i /Y r7f 694 .�, �" ',✓ .V3:,'.
C&/
rk, / \`\:. rr-Sr15rY'¢Y�„ h \ ..�aarr.,i!` '.IY.Cv$• "-'_, a, r r _ w S",..•- -t":= + �i ;�i _; r ,� �. ,iy at �3 r1�.,6
67.)
UYL

421
I��I.O`l waodL�` `£� {vL."!y'�,\\�;1���--:_`'�� /��� l,� +V,r�3 rf�, ��' r f 1€ f M1!'k'—;�-_!�` � I ?• o��L- ' 4\� .///'
NP-1 at SR1134. C-1 at HW '�
(off map) ;,:q,�i, (off map)
ry � ``,f'
'(,ril
b-i� ,-11U /Lf�-ti�' / r ....'/ 1 I �,• '�
A/r �_�._� ti I Cyr_•' ,I- �� _��� /��` r
•g•,�. % '+n-r' / `\ a�` I / �(� `-' /+^ (- y J I � � ... l l _ ....` � �'' ��4��t -C �l�f •I11I / ���•� \. �.
%/•1 � �' _� �;,'`�' / i � \ �\��/_�_l.�\\�� -�J �// �`J' `,\1,`�} ,�rJ to ) --\�_-,II\ view-
.�O .NP-3
/�� - � � `+I t �\ _.�._ � MLA �/j �'� •/ r�`
r �� � 1� � = ✓,- `r�' ^!1`�.� �� J" -�.L�' �`�`\�_��.�`\�.\�\ � ��� �rh0o •-�.-�_ ---:J./�� 1 /1c` r J\.
i/ , ;'fin - '�:?r >�5 r'� --/ '�♦ O\ .�,//0 � � �—/ �1� _r�r—- i i' '} ''I � I\ �" 1�/ `4 .' r.
"go
/`-�1, I,,h'•.;-.... ,J • r lam, � P- (I�,��'r�Y,1 ���'�r��.�� - ~�_� - '�. 1 1` � ..`�r � ,t - '. .�•: '""��'-�L iL ��
5 � �\ .``:_"'��i�� c D ' r I I I / 1 -�l ti Ch d� ':,�� �;'`_ - :..-,.:w, •\,`\ �-' � /f' I� �9/��{ ,�
•�� �tp � 1 .�'� tr � j' . �} f .s' Ti �� °t✓1r` _ I`)} � ( � 11II '.\�- _ ��, )I^� � �l _,.=�rll�������'�/1
x .��"_.� � �r � i i ,1f+ �,. !� �q\titi \,. ,Q:_f 'j 7.'a+. .1• .. :+., �i% �,,
r' S1:FF r� �' °-'SM11, � I!/ ?',-1 .fit.•- __ � / `_ I� � Y i^ ��SEY II r_ C7111.G!d- 1���r--.y. � � •�' 1.1/ 1. � //i, '1r � �...
y14�,. �"d�'y,j��` I 3C'rq k /0 � , � 1 r� � �-•.-II IE � /� `rr ��\;"`_
7°�' �4kl��+ '.rE I l✓Syl ;� I�tn-\_\ 6 1 _ _ r�--�,.'l\ �� ��'-- ` ` _�_ _ t�-ail � �� \ •1 4 � �\ �� V
`'n1 \/ 7 .i l 'o� `�---i/ -1 •\� II r .11r -_�� \\\�� �-
"-v�,' \I�\�V� ",`\I 'oO• � ti'� � � C�1 �'�
732X
-
'
-_�� •t v �'� I / ' �,r ��A �.. 1��11,. + '. �'_SWC-2 4, 00
_•
�
t 1 ,i y:"i•\ +, dl O
.s T r r: / --` r.:,t'r Irk 1✓ J \'._/ r /C- _\}`�_
1�•�/, akyr�ti J 4�,$ s"1� ,� i r / �„�� ,_ , � � �1i 1.�� r�s�,l�I � ���llr /1,�1 � ���..rf�• � '_p. �.a' � et'• t� ` � �.."�/rl r
r
fir+/ � 'i�1',yr• .��. � � xr / �v. � �
� �`/6g � ��'� s 5� r r .��//tom � � •� -� I� �-(• �
L-2
''if✓/ k�f,�+ k�Z.K., K, ' �,' y err! p1 r 7-7-
\ / �,hkSr'JIi7'a S�R,3 rr U• ; f�;�kY ! �O '.�—
r i -
'r, '3 alp� "p:'� +^ r M1� � �`^ . ' I r� I II ;r'f'r�}� ^'+I. ry E'.:`i.- i .,t";l�:a (• L�1 " Il. � �+�"�"�` t _
. ,� '�I s, rR7 Y Nc.AoY :'��„ti, 1�:. Y +, r v t'YY .11 �r y�',�`�' ~"�.5,•r" ..'\`` Tc;»A �^ v A lam: ��:Ir, 1 t �;„,
`.. �\Yp ,7.s1.'xYk�'�:.yy��'' ^'i'E•I 1, y: 1 ��4�t nf� � �F s�.x ( #' S ;.3��Jr� '%i;.',.� 5 } �� \ �.N 11 �\
,+ •r 49;�' Y� s:', ;.ir �U..•y,�: _ ,0• �j ..ar��5��: l :�,-i d', r. � J ��l °�\ ,/
�€ � ( I� "� '"�) �� I M ,��►LEI S WC
.� q���r• ��'t, �s�`i I,r,F's rk , ' ny \ ���- _ f��k�C�t�'I'rlrnr r 1/rit -�- a0 �� .��`I �+ `I A� t�
...'•• �' f r �� aY,�..��,.J'y ';r' S1 .::"3 �_` - --�k= O/ A;i.��J.,T tx zj' �r /�'( � ��k 'I 5Q --�1�...i` V
..-�. _... -..h=.d ',L` r};5-.I49 nG� 4 - ��.. �' ^ s �"v"�: ! '•.,,: 1 t k U i"'t' � _r1 :`�3 `
�. ,ly. „ c, ,r_dY. Yty y r ...M k fr • // i -'-y' L! s .r Ant ` .1 `
� 1 'x:�r � 7 - ��tr °see'f r�� ,u I S I _ •r� ''' '•��y'a`� � ill./�•
pp� \ Y'i 4r !^x'F J ,'••i fi r '}. r l ��tE ��• /� `f� �' t*, st
,�/U \ If l• � Z
-1 T1e17�t4,-r�di'rk�{��5,;�; ttr•e� 'zi� 'r'r xr° I � IC J`-�JJ``�l �: �l `�
J \ ;x '," �jIR a� ,?�s$I r r�G[. k n v ' r._71r � }( ` 6 /--• ! J J;y, /•• 1'•7 // _ //(`
I / ,h � ,tat �kf y r,y� 15 .P.; ! r r: a�� L�4,'� L O• - r `r�iB, Sl`�.;rc. ' ' � 8S r,. 1 ,�_ : 0/
- } t. 2 e fix, ,y �i�7t � -' �'+'_ r: �, � �- 'v - ��� � 5 � y✓, ��,,: - r' r l I�:
\ .,� 1 'n �i'�ls = r� �r � -a / i,�� � �t.i :l(l�\• ��1��-71.9 ���� J a a�:b�.!���/'_/GQ- (•� ��. �_��^-i- �� /I.
't,1�� ` .�t d y4} i. G �M� f Y.� !r\ � �• � � �\ { 1,:i J " 1.I\_J .'1 \:� � �•` 1 f _
1 .1. SL 1'r z., r s f a I ' r� rc. /� / �I:" r a t V .c�1_;�3 i r \ � /.' / } � � l ✓— /}/� � � •,
� � J .;>wstk rr ck7�r � r r r, yr '�,'J/1'' (0 1 � � 1 h� '}:.r� I ��\,,"f,' ,•J �/� l 7 r �, C rf /. `_
\ � , l r ✓/;1 1 fv�4f _ ..._1�� _ '\ M r ry //�Lb 5...� _ )� � / //� �I/\�_� ��^�
1\\� " �, at T; 1 � 3 '. %i �� d y$} 1 f l � a _ "1 C,�._ �� ✓ J � --�_ -�
/ ;i'y J.:, N qs. , -4 3 Yn,r p , yi��: _� �V (•� ?1;.' i ( rr 9 I �f,. \ --�� .:� %ti—_'— ��� �.\\
'�.� �
" R p�{ 4+, ralL3�' ?�.I�sr -• � a ( :SD�._��'-"`�. 1 Y �., J � 4 ak,r 1 / 0 '�'-�\
l�u
1t � �! � ,•�� `�� ---
k. j4� L,Y'.:� 1 � '� .+''• __ ~� � �.,J �� �_65d II �..�V� �
// o- k: ti,,'"x'E`.t�-I�' R { ' a v"'�:"�, -[C'x rrn � �� � r !J ;,,�; .t .t�`\ �' �.. -���M l•
IJr! �`�F '' ra ,:x 'h /� oYr r , r•, Jt n Al v.:a. ,
�
I r� rl Yk �f��k� �����w�°.hx"F1�rYf� �� ~_'[ j ` 1����� � �.� lyr,,rrr l"'3(�}�i'�,��0/•�i„�h_ � � '� �
(`I�I11 F!:•t' ! 17 r �° .Q / '� �\ :���1 �s I \ \ //(f1 11�,\`\` C., � U
I' l ;uyu �Z rr+.�dr /��..-,. •rr' < x. '. Ir/I .'/ �\ •�\;`�` I^'\ �\" %/;-J•'
,Af? aPk•�y.,:tiV ur p '�' ..\" ( - �� ,,+�. \ ^� �. BMo-.�.l WC-4
\ r v^�c,� w [�. ,i�. /'' � �•��\�., )/' '�� �� \'��i��j ',`� rr 1`, l _`� � �_-` �, -) �� (444t,. �I�•
QVI�,�MI
1d t,���1�'����tr (yf h� 40 )� � �� ,r ��:1o�11�W�� � � �1 � '��-�`� — �� \ � V � _ ��•I i
1� ti It, r=�•..� yF � � I �.��� \. _ ,�I �: p• r °`--' i�
67
17
Ox
:`t b 9ajr '1 a-.'r nil 1- � L� �;}> .6��� 1.� �-� �• .l � �I'• ��VL/ - .
�� rti �' // � ( ;' t � , • I I+ �� ��� (� �r .l"l1
�" �,�r � �,, is 1 �, Ia 5'' •u � p' �� % �I��' off; � I l
-
.� i/�Jt 4 �! O ` a Il� - f VI 1 Li -.;�1 ',J�•h 1,�
Y i; ��FZ^t. ,M1 tr i � I r // II II �• '_i .: °�r!fy O O .'wo
��l} 7,�;�,r{� x,� �'�'"r, �'J '�l' q\ �� i j 1 wrn"':i• lea 4 �'� �1 �.::;� ' \ � ''` n � .�- ! � ,y �'a:k ,l
1 •'IIIS �'J�i'7w Ix�v\ ill. t, {s1�=n:- � } ,5 I !/� i r,. q r.F-,'�f^'.-,-t � _ __� n � � �)1� - �.,�11�r. f 1 . - qo
71,,• S 1 t�' r.f, ! ��� -- l�� --:� � �676 S ��-.S �� .fir f: I'I
J/ � :!e -.* � r�r}Jt t O I +I 1, 7 ! a :ll.. ._7� J {�1 � �� �o �\"f��` •' y /
(50
O +.r* `b a�a" 1•�- \. lEd.r 7 a'�q' '� 'A„r �11 � rt fi.,� �tr, laIJ % ,.a. \ � +/ o
+ / �. " .k,.'l,#` "*. _u �'r :� 9 r ��,•; �:�. Sf� +. - r t: � � I �� / ' �, - ,t
V ,•-1• � �Wo- �,1I df.�r �\vanllr�V� rE�'a-.!. •_\� + `r- Fki x n�W ' �i->���`� _-� � f 71v,� '� ii.,1/-1
r
¢ r2 Or�n:�`t nLt p z, g.
�\� '/-�-�` e 5� s�.d y�C.t w t °-•4 S 1 .i+,=f�tk _.''^ u.(,� i
1 I) r.• rpp ti R;' t� ''F - r� P rR _y R� � _1�.°a �,G��fra"a'f .: \.�` �� Cl 1 CJ1�\`•
�Po»r Y x [xJ � v. � �-.7a'd h.l.x�r°i tk,R' I�r i'! i ir{ ,_rx •/?' n cJ r_ / �/ ,J
1 3 1! 5 1 4' 4� w e` ' ,�iP it 5`t F' ri%<./ / �� �l o < `' �-
yyyw
i
I
'I /� 4 �1' � k'- ,I + ,%. y _}r to-ky�i�' qY�" „oS�ac",}�,c '�.,-r. .,�1 } r�e ,',fl��� \ � `�� 9/� 6 �.�- •I'f
O !r II t y z ,�frY >,5- n ..-. M�tr II ra..� Y.67 1 �} �, ' {•r
1 y YYY '�f. `� �.�� .-€������� ��r t,t. _P�•C�1 7t"r,l,�e E '�,_5, ,aw,;a4r �,If�� �)� �� _ � � �11 �I ��// l,. � �� � r�.=.�..r
rir f I+ � .,� � � a �^+ � ';M ,<+r Y„ k r � �� + ,i'"� t 4� r (" � n jiyi,' •,+.� ,rr f� \v � f �,' -=�y
`� II � •ii r�;.�. i i � 'i' it nrMk Y7YrF�' i fr:�+' /l icy ;[ 9f-0r,s�i,w �� 'o ,,1�' /II- p 1,� ao '-� /
' 11 � r.. �:. I� � t_' f ;'Il. ��i;�'y r eCri" ���j� •Va Rviy"� d4g3 ISSJ�'... 1. .U• �
II � I u a r,t �. "r�3tr, �/r�.sY i'�'•�i ��° O" �'� 'r..-
�� p' ri 54 `� I I' ,�ir`S yjr rl °'7 a E r.a r�.N, at at"Y �.Ad/✓•.:, 1\ r �Y,j�,.� O e ,r��
/�jr ti ,r AA • i, �4 r) n� +4. S �/A fi
se
\r ./'' ^,ll• ,, t\� _JL
,I f `? .;di Er' � ,r:+ t 1 ,�,✓'3� '"r�t��E�'�Y�.+�a r,! h•., I � 665 �a,A,y�' Q s;`'�e t 'i,; }8 r,v' q. i ., I� r+l�.
„ ..y:: J C,::: _e--r`-,*.;._. u7 _ .A� _;r,FiC f„i; ,'�n NS,�Jr,���laC i :`_•_ y�•�2 ,{.. � !r � :'.+ if lc,� Y 1.Y
,., �� .,:,:, t.„le r7...F :'_ � • to `J " a'hi r; r 1 .r.- ,rv,r13 q�)�.�1'tq�. ,',!` /, if yi Y;:i:,� �k A � ni� y
...::.i,..- ���' e r5.. ;,;: l :Py r k ,- �' 'f _2 r 3-�;'F.1 /! rl ! ,ka, °� VI//JII]f1 f •Yf
.. t� z' I. •` \ 1:. ) C %' r� :,'Pt ''�Rt°{,,`�'1' _�� a•� a;fF"„k3� ~�•' > _o:i P :�:: A '",:
;,r 1 ,, ,,, \_,_ c•.+ w�kA �t;�',,', ;r1. �� ,*lu.,t- .l. f,S;, .J {. ',�s
i% �� '"• P. , , .v-_ � 7�V/� •,V :^rJ. �r �",.�tt.F:� I(���::`�_. e .v.Ji ��--•� �� � r} ( � �� '

U"
\ �t, ' '' �%-•, ! ,� % � --1w�r' � l� a •a ! f
s Linwood �'''~moo-_ `�//'=oo r of �\_J/r 1
'" ` - ~o
olp ` r SWC-1 at HW 47 -_� �1
..._ .0 �< -1 at SR1134 . o
///� ��• NP IfG>-o \- - -�� (ram 1
(off illap) (O�map) o ' \ �j\:i ^ \� - _� -`
� � _t r �' e ��. r o`q �-�.��\r .t, � a- � ,1�1"t/ � �-�--��.'_d rfo ��\_' � �J�� J � r/I / I(" •.. /�
NP•2 ao' 67�
✓'p � � �' � f �o�-' `�•1 -o � ` � �'\��' � � '��1 Igo '•`py�' '
NP-3
fp
N70ol
N -4 r J - / I {J: \�� \ II, `/`� - \` '� �_r- f � �•.•. 'I, L�=
'�v��C ( ni�/ � O_ / '�llljL �s_ a:.wi. rseY� �.. I'`�-- ^-� \ ....�� o.►ry-'� .\�\•� (�,-r�91�1��_� r` �;�y
-.r• t o fi9 - J- �-_�-1 � �o\��l `'`� i \ •� I:)� ���_'iflV%tea,� /} �Y.
69
.
69
702
,,, � = -�- � � ®•'•:•� /r/�o�� r• `off_ �� T
i=
� `--� �jl '•:i-'`� '- �J \�� f0U`- •"•\.
• i WC-2
�' J - 1
- ' �-- � � �--� � t,:. • � ,�, �--�-�.� �oo��, _�--� oho"
I•'�� .`'��'tu�1„'. '4 � < < ti ' rV - �.. �.. �' �� v 1 � •t. .:( � ryl �/�!I � rw _r� ./-��`"n� )1.. f/�� =�'�� /
�I �i e'x,• . �•'� � s9 T r .y_ Wry, \/ `i� �v rf�y�` � f ., '_:'_• '
��'; tl 'n"- -�.�i� 1 r' ',t.` t �-,.��'� ti � .,, •III � fJ � '1�?�+�^� ;ry ?i'.. r&J�!`f„ �,� .f„ t 11` 1� �r �sf�"�d t�!, r
I \ 'ILL r �}� -, •�s''.��', S �<�: � / �� ,,�r1 �: �.. y. 4�'� �:t`: �` :_. �� +n� �`r� ,� •,p \ (+-
`�-� 4,j +:''� -'� ` 3 k. i \ // �(•�+''a. ca•{ G I, � , WC-3 "�'', v}�,.,� V .�\�y. ,7 •0�:�` CJ
- yl•,*�' �n \\5 �a' Jr /�_,
�� �'�+t- rAi° +s ,.� , .: .: ' 5 * o�� f^ U- �� f � •�•/II 0• 1
--- •. ,<w.�4s r�-d? ,3 ;,� � •Sd � � �":"1{ t - :t"""9.- �Yr 5 \v ';. - 1
U '€ `r+Y� "`_,��C`"'� .. ,s: ^ - 1 �� �• � 'I6. l v.,.�,�q kp Y°Izi �A �.11/A• o
V.
l ��` 4 i r � 1 'i; t '-fir��.I• _ � \�`' �S°� e r�-- �. P' C`V� f1 I :, -y''pp I,
,``,\\��s �i� +. � ���"�Z y'lt�n y,�A�r�,L ,,.�r5 K.r _y �_•=-�,r�'l�Ir} •}fJ] O T •�^���.�-�.} - 1•,� ��'Y"`�,/ r / \
�� -���' 9 _�"•i.�' �'hi: ..�;.7 s, _.k`�. r '!f � �o e"I �F',4� � �f .G J ,.a- 'ten � ( �J
o �, r �� �rr,�q_��2 ... yLr, r r •" reCt• U• O �I � � r�si1,=..r� .q i ' i�' •� �691� o�� ��� �� —�.�
/ ��� � { * / r �'' �. r^1 , ���•¢:.:. •�rr ,2 0 =.1�; Y~�_ 's5U 00 I�.
„{ s wTry / �)„ ,�t°. ;:� •,.,, 1 D � V I •�4)9, u I ��.:'x. � I/ s Ise
�_ N s % ` _ �� �, �Il.''ri",': Yq I �� � •O t. o BM7 �:
1, �; N4 �� r .�1: •h a J � r ? � �; O/ -11� o' � � � I�,�
e •SC
Garr ••s � ''w���d r- � J /' l -/ \'�'I r'3, / s �,. I + � o � 1' W
,_ '� v 4'J{ t' sadh \'\/�•` �eM 0 WC-4CDD
'
!}-
` Fes{ 1 �`�' > \L (/1y.�, o ?lY� �Q };, ./fr _ -I ,. II � / f °-�•, � /!�/ i
_ r.�^-Is l� ,s- Il 1!� a4v,{y(.iyF.r.l..;:� � o' S •�o �!! � p,
.o
- r + r " I /! U�13/� i� 'tl � � t.Fr�„h•.�it � .r.Lo a/� �� D •J ',
rt�'• r :si" y� .9'„ s II II 3 �+wl./� r >! x'"L, -art, �- u� sl,. s„ 4 I4 .+ \•
Y F-�,' f.i •U II a J ., .. ti ,rfa ,, �/�J -✓ r� 0 *k� 1". I
tJ ,' _ 1 II� �� ..ff � 1 S,.•_� p o.'�:,'' �(� ?� �' p {! � Y '� tY hr I
f �� \ r I t� q rkal "`�a py a�t��Z�-- ,r t �i •� �•I! :• l",' �} �J,
z _ - 1 ,� II I 'tr t o �i .y. ! \ff r' '�;5. t / 67\ �f�� _ •,I�:
/ �,.� , �• .,. 1 �,,r, "I! ? IIIh,¢ , °"�'�a i•rrea�l y1� �"'1�0�� "`
fi50 Imo✓ „ 700 ;.y -
f
L� M1 ��* t`rO/�rV�i r,•>t f �Q •k^,L Er r 6'S r\ �1 •, ,
ci
t P�� y � r't' � .�,, ,•L �` r.i.. (�-���4. O.Q
� r"r b< •, ; w v trL f k-�f^v arf{'�4; %. dr �F dr �.��" '" a. Sg � :�% �4 t;;l.)'.: •p � ,� •aJl,
!1! •r '. v `��„ .?o-w,,+� t ? r Y.f ',II',o 7 .P7 0 'I `•G ` ''.' .i`�..
-
r,
lZ
Y�4 _II' \ r q .._ f r7 '� 1•` i
1l rl �b II I. 1 S � r i , rti at �,� i' ri /I f° ,L �..,h� ,; l• j:rl, � r
p J` I! oo� I' .4 � • "'� �aau��''�3 .��. w+ �t/ +{�CI"d�','/ '//� ��^ 7 f` �r !!//'' 1.�o ' ~r(� 1
'I+ 0 I � !I ` y �• f r+ NrG k�. L �' : 5 r I J
In If •. + ` i f � ,~ a str er Y:F 1 ��� �,'1��l� 3� .a`C;y3� ` •g_ ' ;F' r /:
II l •j '� �� - I 1r ���"`.��a'�-��� � '�''�, �s �"�"���� ''�.a � / .,"�� F, t -,���r; 1$,L � � i t� ,•`
1 6e
r;q '�!1 �� / ,>���%7,&� �•' ,ti ' S � � ,� �
���r ,� !/ tin a fi��, a? li."•( �-�!"�i�'���'�?B'Y� -� _!t !`f� ��,yi: ' t� �� t ' r _ •, ,
1• It \ "!� / �" tc c t� 7 � ?tif / f � �� ! � �� } a ! t' � `��r -� "s _�• ,'1
.o _ 1! of 1 t /i _p";L^k,{ ,„".y is �1 r+��C'�," �1�.,y 14 O � �w y pp r�t ..Y.ce / , ,- {Sr!•�,-M a � tLS,
`` It , 0' ,JL L ,,,t% ;'r"`"'� >`3•`4 r 7`yy.� ' `,C� I r. X69G- al
1I "F,`J - N. �, r � J � rf,'r#�' F''�z� � ll 1 r ��r<"�.W.j` ,e _650 ..�' t t yr •I' fiE
•�t:• �\\ ti ",r,- e O. r.m ,ij �,� , La,•,�,,+.� rra.r�Z'ri,:.r!y=ry��, // .rrr r�'`,�d,�a�;�' rh,. 1 { .���,,' �'', ;f �•° .� 1 ,�,� '•}�.r�3
U. r t m:.'tf r 'I ��• L„ �. r ,>.t .. } L_...�! 3.ti
_ '� -: w •a? may+'.. _�. a i��T fj° rrM - t? / ... ' `»o i E h. rt Y' !r-I 5 _C ! r`
h..iA'
+ � r
,
1:
_ w ,.. ._ . r�. 's' j.r� U� 1�.._ \�(�':']� �\"/n" - �.I'" ',��~�'�Y r:'.`Yil,6 9;'�:.'� r9�`.Q\ �\ -.-_r\�r- J o - C'. l �.R ./�-\•r� ,' .:7f...3:Y