NC0023949_Report_19980925

NPDES DOCVNENT SCANNING COVER SHEET
NC0023949
Goldsboro WWTP
NPDES Permit:
Document Type:
Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
,,
Report
Speculative Limits
Instream Assessment (67b)
Environmental Assessment (EA)
Permit
History
Document Date:
September 25, 1998
Thies document Sus printed on reuse paper - iiore any
content on the resrerse tsside

ARCADIS GERAGHTY&VILLER
Ms. Karen Brashear
Director of Public Utilities
City of Goldsboro
Post Office Drawer A
Goldsboro, North Carolina 27533-9701
Subject:
Increase in Wastewater Treatment Plant Permitted Capacity
NPDES Permit Number NC0023949
ARCADIS Geraghty & Miller Project Number 39477.0009
Dear Ms. Brashear:
LLB
At the request of the City of Goldsboro, ARCADIS Geraghty and Miller has
completed an engineering evaluation of the Goldsboro Wastewater Treatment Plant
(WWTP) to determine if the existing facilities can accommodate flows in excess of the
current permitted capacity. The conclusion of this evaluation is that the existing
facilities, without physical modification, can safely accommodate 700,000 gallons per
day additional flow without detrimental effects on year-round effluent quality. Thus,
the City should request that the discharge permit be modified to increase the average
monthly flow from 10.1 MGD to 10.8 MGD.
Engineering calculations have been prepared to support this request for increased
capacity (attached). Following are a discussion of the purpose of this evaluation, a
summary of the methodology used in the analysis and a brief discussion of the
adequacy of each treatment process and component.
PURPOSE
The City of Goldsboro submitted an application to the North Carolina Department of
Environment and Natural Resources, NPDES Unit, for renewal of NPDES Permit
Number NC0023949 on July 22, 1998. Included in the renewal application was a
request to increase the plant permitted flow from 10.1 to 10.55 MGD (a 0.45 MGD
increase). The purpose for this requested increase was to allow the City of Goldsboro
to accept flow from (and thus eliminate) poorly performing wastewater treatment
plants serving communities in the Goldsboro region. This engineering evaluation has
been performed to verify that the existing facilities can adequately treat the additional
flow without detrimental effects on year-round effluent quality. The conclusion of the
engineering analysis is that the current facilities can adequately treat 10.8 MGD,
which is in excess of the requested 10.55 MGD permitted flow.
ARCADIS Geraghty & Miller, Inc
2301 Rexwoods Drive
Suite 200
Raleigh
North Carolina 27607-3366
Tel [phone]
Fax [phone]
WATER AND WASTE
MANAGEMENT
Raleigh,
25 September 1998
Contact: r
F. Ross Stroud
—n
Extension:
137 (�
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•

ARCADES GERAGHTY& MILLER
METHODOLOGY
The methods used to determine the additional capacity of the existing Goldsboro
WWTP included review of the design calculations at the current permitted flow and
review of the plant operating records and reports for the past twelve months. It should
be noted that the plant experienced unusually high flows during the first quarter of
1998 due to heavy rainfall and higher than normal levels in the Neuse River. These
evaluations indicate that the critical component for meeting permit requirements at this
time is to maintain effluent solids below approximately 6 mg/1 in order to meet
summer requirements for CBOD (less than 4 mg/1). Therefore, the crucial process
units are the clarifiers and the effluent filters.
The review of the clarifiers and the effluent filters indicates that the average daily flow
to these components can be increased by 700,000 gallons per day (233,333 gallons per
train) without any adverse effects on year-round effluent quality. The remainder of the
WWTP was then checked to verify that this additional flow can be accommodated by
the other process units at the permit limits indicated on the attached calculations.
EVALUATION OF INDIVIDUAL PROCESS UNITS
Plant Hydraulics and Flow Equalization
The current design peak hydraulic capacity of the Goldsboro WWTP is 19 MGD.
High flows are equalized using a former treatment lagoon that has been converted to a
flow equalization pond. An increase in the average daily flow from 10.1 MGD to
10.8 MGD will remain below the plant's design hydraulic capacity. The design peak
hydraulic capacity of 19.0 MGD will not change at this time because the maximum
influent pumping capacity will not change.
Grit Removal
The two existing Aerated Grit Removal basins have a combined capacity of
26.54 MGD. Redundancy is provided by a third air supply blower. These facilities
are adequate for the requested flow increase.
Biological Treatment Units (Aeration/BNR Tanks)
The three existing Biological Treatment Units (Aeration/BNR Tanks) were evaluated
at the proposed flow of 10.8 MGD (3.6 MGD per treatment train). The calculated
values were then compared to values recommended in the publication Wastewater
Engineering, Treatment - Disposal - Reuse, Third Edition, Metcalf and Eddy, 1991.
A summary of the findings is as follows:
• Calculated F/M Ratio is 0.08 average, and 0.135 monthly maximum.
Recommended range is 0.05 to 0.3.
Our ref.:
N CO3 9477.0009/sub I et. d oc
Page:
2/5

ARCAD1S GERAGHTY& MILLER
• Calculated available aerobic residence time is 9.93 hours, compared to a
calculated minimum requirement of 9.36 hours.
• Calculated available anoxic residence time is 3.4 hours, compared to a calculated
minimum requirement of 3.2 hours.
• The required nitrate recycle ratio can be met using RAS pumps, mechanical
aeration equipment and internal recycle pumps.
These calculations were based on a design MCRT of 15 days minimum.
Tankage volumes and hydraulic retention times used in the original design of these
facilities came from both reported literature and application of field experience with
BNR facilities designed by this firm. The tankage was also designed with the ability
to vary the percentage of the tankage used for anaerobic, anoxic, and aerobic
treatment and to vary the application points for raw influent and return activated
sludge. Therefore, the plant allows significant flexibility for operational optimization.
The documented plant performance indicates clearly the validity of this design
approach.
Based on the calculations and review of the plant operational data, the increase in flow
can be accommodated by the existing biological treatment units without adverse
impact on effluent quality.
Aeration Blowers/Diffusers
The existing blowers have a capacity of 7,500 scfm per treatment train, compared to a
worst -case demand of 7,124 scfm per treatment train. Supplemental mechanical
aeration equipment is also available. The diffused air systems have a capacity of
15,336 scfm per treatment train. Therefore, existing blowers and diffused aeration
systems are adequate for the proposed increase in average flow rate.
It should be noted that the denitrification process can significantly lower the actual
oxygen requirement due to oxygen recovery from recycle of nitrates into the anoxic
zones. Theoretically, up to 2.86 pounds of oxygen can be used for oxidation of
substrate for every pound of nitrates recycled. This is verified by the fact that the
plant currently uses only one blower during most conditions for all three process
trains.
Clarifiers
The surface loading rates for the existing clarifiers is 458 gallons/day/square foot at
the increased average daily flow rate, compared to a recommended range of 400 - 600
gallons/day/square foot. The calculated weir overflow rate is 12,457 gallons/day/foot
compared to a recommended maximum of 20,000 gallons/day/foot. The calculated
Our ref.:
N CO3 9477.0009/sub I et. doc
Page:
3/5

ARCAD1S GERAGHTY& MILLER
solids loading rate (including 150 percent RAS) is 38.2 pounds/day/square foot
compared to a recommended maximum of 38.4 pounds/day/square foot.
The clarifiers are within recommended design parameters, although the solids loading
rate is near the recommended maximum. However, review of the plant operational
data indicates no significant increase in effluent solids from the clarifiers at flows up
to 11 MGD.
Effluent Filters
As previously discussed, the effluent filters are the controlling element in this rerating
request. The filter manufacturer recommends an average loading rate on the filter of
2.0 gpm/square foot and a maximum loading rate of 5.0 gpm/square foot. The
calculated average filter loading rate at a plant flow of 10.8 MGD is 2.14 gpm/square
foot. The calculated filter loading at design peak flow of 19.0 MGD is
3.77 gpm/square foot. The filter loadings are therefore slightly above the average
recommended loading rate but are well below the recommended maximum loading
rate.
A review of plant operating data and monthly reports indicates that if effluent TSS
remains below 6 mg/1, summer effluent CBOD limits of 4 mg/1 are met. Plant records
also indicate that effluent TSS below the 6 mg/1 ceiling have been consistently
achieved by the existing facilities at flow rates up to 11 MGD and greater. Therefore,
the filters should safely accommodate the flow increase to 10.8 MGD.
Chlorine Contact Tanks
The chlorine contact tanks and interconnecting piping have a detention time of slightly
over 29 minutes at 10.8 MGD, compared to a recommended detention time of
30 minutes. If needed, the chlorine dosage can be increased to compensate for the
slightly reduced contact time. Also, plant records indicate that adequate disinfection
has been obtained during flows in excess of 14 MGD. Therefore, these facilities
should be adequate for the requested flow increase.
Chlorination System
The existing chlorination system has a capacity to feed 4,000 pounds/day of chlorine
gas. Calculated chlorine demand at 19 MGD (plant peak flow) is 1,268 pounds/day,
based on a theoretical dosage of 8 mg/1. Actual plant dosage is nearer 2.0 mg/l.
These facilities are adequate for the requested flow increase.
Our ref.:
NC039477.0009/sublet. doc
Page:
4/5

ARCADIS GERAGHTY& MILLER
Dechlorination System
The existing dechlorination system has a capacity to feed 1,000 pounds/day of sulfur
dioxide gas. Calculated sulfur dioxide demand at 19 MGD (plant peak flow) is
159 pounds/day. These facilities are adequate for the requested flow increase.
As previously stated, the City of Goldsboro should request that the discharge permit
be modified to increase the average monthly flow from 10.1 MGD to 10.8 MGD.
Please contact us if you need additional information or further assistance in this
matter.
Sincerely,
ARCADI Ger
F. Ross Stroud, P.E.
Project Manager
W. Whit Wheeler, P.E.
Project Engineer
& Miller, Inc.r°°0. CARO'%
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jSAN]TA]E
'NATEP=CLLUTCN CNTPCL �CPP
IZ cF23
DIFFUSED AERATION
DESIGN GUIDE
CALCULATING CONVERSION
FROM ACTUAL TO STANDARD
CONDITIONS AOR/SOR RATIO
The preceding section has discussed a rational
method to determine Actual Oxygen Require-
ments (AOR) and same of the factors affecting
AOR. AOR is a measure of the oxygen demand
of the wastewater at site conditions. Site condi-
tions such as altitude and temperature will be
different than standard conditions and correc-
tions have to be made for this. Altitude and tem-
perature affect the amount of oxygen that can be
dissolved or absorbed by waste. Most impor-
tantly, oxygen transfer in wastewater is different
than in clear tap water. Wastewater also con-
tains considerably more solids than tap water.
Figure No. 2
AOR=SOR(x)
A generally accepted formula to convert AOR to
SOR is:
{t3 \ P) C.,.] -00 field ar y
C.,Std. Cond.
The terms in the formula are:
AOR = Actual oxygen requirement
(field conditions)
SOR = Standard oxygen requirement (standard
conditions)
- Standard conditions by definition are zero eleva-
tion (29.92 barometric pressure), 20°C, and
zero DO (dissolved oxygen in liquid).
10('
90
80
70
60
50
40
30
20
15
10
9
8
7
0 6
5
CC 4
(/)
3
2
•
30
40
50
60
70
80
NITRIFICATION EFFICIENCY
90
100
Alpha = KLwastewater
KL, tap water
Beta = Saturation factor
Theta = Temperature correcdon factor
P. = Barometric pressure at jobsite
P., = Barometric pressure at mean sea level
D0 field = Working dissolved oxygen concen-
tration in wastewater
T = Operating temperature of wastewater
Cam, = Surface D0 saturation concentration at
20°C and standard conditions for the
particular aeration equipment.
C.,,, = Surface D0 saturation concentration at
design temperature T and 14.7 PSIA for
the particular aeration equipment
CDMMENTARY
Aloha - Alpha by definition is the ratio of the
mass transfer coefficient in wastewater to the
mass transfer coefficient in tap water. The alpha
correction factor in the formula is generally the
largest correction value. Unfortunately, the least
is known about alpha compared to the other
terms in the formula. Alpha is also the most elu-
sive factor in the formula and the most difficult
to accurately test. With the preceding in mind
the following generalizations and information
are presented. Factors that appear to affect
alpha are:
A. Type aeration device, i.e. coarse bubble or
fine bubble
B. Mixing regimen, i.e. plug flow or complete
mix
C. Location within aeration tank, influent end
vs. effluent end.
D. Type of waste
E. Submergence of aeration device
Water Pollution Control Corp. (WPCC) has con-
ducted many in -waste oxygen transfer determi-
nations on both coarse and fine systems in
municipal and industrial wastewaters using off -
gas methods. The results of the off -gas testing
can yield alpha of that particular waste at the
location tested. In complete mix tanks with fine
bubble aeration, alpha typically varies from
about 0.4 to a high of about 0.7. Most typically
alpha is in the range of 0.5 to 0.6 and these val-
ues can be used with a fair degree of certainty
for domestic wastewater in the absence of test-
ing. In plug flow type tanks with fine bubble aer-
ation, alpha is generally lower atthe inlet or influ-
ent and rises to the outlet or effluent end. Very
narrow and very long (or multiple pass) aeration
tanks seem to exhibit the greatest alpha gradi-
ent. Alpha values as low as 0.25 have been
measured at the inlet of tanks with a large aspect
ratio rising to approximately 0.9 at the outlet.
The designer is cautioned to be aware of a
potential alpha gradient in long narrow tanks.
In coarse bubble aeration tanks, alpha typically
varies from about 0.6 to a high of about 0.95.
Most typically, alpha is in the range of 0.7 to 0.8
and these values can be used with a fair degree
of certainty for domestic wastewater in the
absence of testing. Coarse bubble alpha values

)3 aF Z3
SAN ITA1 E
'A,A1":? =,_-_u•r:CN .CUTFCL CFP
as low as 0.5 have been measured n a highly
loaded complete mix paper mill waste. Alpha
gradients can exist in coarse bubble aeration
tanks but may be less than with fine bubble aer-
ation due to the more turbulent mixing inherent
with coarse bubble aeration.
Beta - Beta is a saturation factor and is used to
correct for the dissolved solids in wastewater.
The solubility of oxygen in wastewater is
approximately 95 to 99 percent of that of pure
water. Beta is commonly accepted to be in the
range of 0.95 to 0.99.
Theta - Theta is the temperature (of the waste-
water) correction factor. Theta is commonly
accepted to be 1.024 with the exponent T-20
power. Values of the expression 0r 0 are listed
for temperatures of T = 10°C to T = 30°C. Note
that at 20°C (68°F) the expression becomes 0 to
the zero power or 1.000. See Figure No. 3.
P, - This is the barometric pressure at the jobsite
in inches of mercury. See Figure No. 4.
PM51. - This is the barometric pressure at mean
sea level (standard conditions) and is 29.92
inches of mercury. The ratio P, over P,, cor-
rects for the reduced solubility of oxygen in
water at higher altitudes.
D0 field - This is the working dissolved oxygen
concentration in the wastewater desired to be
maintained. Typically designers will pick this
value to be 2.0 mg/I at average conditions and
often allow it to drop to 1.0 mg/l at peak condi-
tions. The working dissolved oxygen concentra-
tion must be accounted for because it reduces
the "driving force". The rate of oxygen transfer
is dependent on the oxygen deficit. For example,
if a particular device has the capability to satu-
rate water to 10 mg/I as measured at the surface
and 1 mg/I D0 is maintained in the water, the
deficit or driving force is 9 mg/l. If, on the other
hand, 4 mg/1 DO is maintained in the water; the
driving force is only 6 mg/l.
T - T is the operating temperature of the waste-
water in °C. This correction must be made to
account for the reduced solubility of oxygen in
water at higher temperatures. Figure No. 5
shows the commonly accepted values for sur-
face oxygen solubility at sea level for tempera-
tures ranging from 0°C to 30°C. Note that this is
not the C„, value for the aeration device. Most
diffused aeration devices have the ability to sat-
urate the surface of the water and achieve
higher values than those listed in Figure No. 5.
Figure No. 6 shows the values of C„ measured
for both fine bubble and coarse bubble SANI-
TAIREa diffusers at various submergences. See
the example problem at the bottom of Figure
No. 5. Given that the Cmeasured value for a
particular device at a given submergence is
10.0 mg/1, and the wastewater temperature is
30°C, find C„,, measured. First determine the
ratio or surface C„ at sea level and 30°C to
20°C. From Figure No. 5 this ratio is 7.6/9.2.
Multiply this ratio times C measured of 10.0
in this example to obtain 8:3 mg/I. This will be
measured for the particular device.
Figure No. 3
TEMPERATURE CORRECTION
FACTOR - THETA 0
Temperature Correction Expression Hero and 0
= 1.024
T Value of
(°C) o' (°F)
10 0.789 50.0
11 0.808 51.8
12 0.827 53.6
13 0.847 55.4
14 0.867 57.2
15 0.888 59.0
16 0.909 60.8
17 0.931 62.6
18 0.953 64.4
19 0.977 66.2
20 1.000 68.0
21 1,024 69.8
22 1.049 71.6
23 1.074 73.4
24 1,100 75.2
25 1.126 77.0
26 1.153 78.8
27 1.181 80.6
28 1.209 82.4
29 1.238 84.2
30 1.268 86.0
Figure No. 5
TEMPERATURE CORRECTION FOR C„,
T
(°C)
0
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
SURFACE
C„ C SEA LEVEL
14.62
13.83
13.11
12.45
11.84
11.29
10.78
10.31
9.87
9.47
9.09
8.74
8.42
8.11
7.83
7.56
= C x Surface C;,,
Surface C,„,,
Example: Given C, = 10.0 mg/I, Temp
= 30°C
Find C,ro
Solution: Cam, = 10.0 (7.56) = 8.31 mg/I
(9.09)
Figure No. 4
AVERAGE ABSOLUTE ATMOSPHERIC
PRESSURE
Altitude (Feet) Inches of Mercury
-1000 31.00
500 30.50
0 29.92
+500 29.39
1,000 28.87
1,500 28.33
2,000 27.82
3,000 26.81
4,000 25.85
5,000 24.90
6,000 28.98
7,000 23.10
8.000 22.22
9.000 21.39
10.000 20.58
Figure No. 6
12-
FINE BUBBLE /
CERAMICS �4,1- -
/
/
/ COARSE
/ BUBBLE D-24's
0 , 5 10 15 20 25
DIFFUSER SUBMERGENCE ( FEET )
30

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Typical Gas Chlorination
Dosage Rates _
Water
23 .4-23
The,
Capital
Controls
Group
Worldwide Water Quality Solutions
Reason for Chlorination
Typical Dosage ppm (mg/I)
Contact Time (minutes)
Residual Type
Disinfection of potable water.
Surface
Weil
-
1-10
1-5 -
As required
_ As required
As required
As required
Control of:
Taste and odor
Algae
Slime
Iron & Bacteria
1-3
3-5
3-5
1-10
20
Varies
Maintain residual
throughout system
Free
Free
Free
Free
Ammonia (break point)
10 times NH3 content
Minutes
Free
Removal of:
Iron .
Manganese
Color
Hydrogen Sulfide:
To Sulfur
To Sulfate
0.64 times Fe content
1.3 times Mn content
Dependent upon type and extent of color removal
desired
2 times H2S content
8 times H2S content
Instantaneous
Vanes
15
Instantaneous
Free
Free
Free
_
Food processing:
Water, washdown
Water, chilling
50
20
Vanes
Varies
Free
Free
Treatment of water.
Swimming pool
Cooling _
1-5
3-5
Wastewater
Reason for Chlorination
Typical Dosage ppm (mg/1)
Disinfection of:
Raw sewage
Primary disinfection
Tricklinglter effluent
15-20
10-15
3-8
3-8
divated sludge effluent
___4.
2-5
and filter effluent
Odor control of:
Upper sewer
Plant influent
Trickling filter effluent
1-10
1-10
1-5
B.O.D. Reduction:
Raw screened sewage
Activated sludge effluent
10
10
Cyanide destruction:
To cyanate
Complete destruction
2.7 times cyanide content
7.3 times cyanide content
* The rates in PPM or mg/I given are for average conditions. Consult Capital Controls for special applications.
CALCULATING CHLORINATOR SIZE - Chlorinator sizes should be based upon the maximum expected flow rate at
any time. Use gallons per minute (GPM) or cubic meters per hour (m3/h) rather than daily total or average.
U.S. - PPD = GPM x .012 x Dosage (ppm)
Metric - g/h = m3 (water) x Dosage (mg/I)
010.3100.1

EFFLUENT
NPDES PERMIT NO. Nc0023949 - DISCHARGE NO. ooi MONTE: JULY YEAR 1997
`FACILITY NAME CITY OF GOLDSBORO-44TP CLASS IV COUNTY WAYNE
OPERATOR IN RESPONSIBLE CHARGE (ORC) HOSIEA H. HEWITT GRADE . PHONEiltativ&
CERTIFIED LABORATORIES CITY OF GOLDSBORO (2) s0irrnNN TESTING cst QURi 1NOTCN Rf! ARC81. INC.
CHECK BOX IF ORC HAS CHANGED PERSON(S) COLLECTING SAMPLES OPERATORS
Mall ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV. OF ENVIRONMENTAL MANAGEMENT
DEHNR
P.O. BOX 29535
RALEIGH. NC 27626-0535
x JL r• 1 1jhd 8 -2S .? 7
(SIGNATURE OF OPERATORIN RE SPONSIBLE CHARGE) D ATE
BY THIS SIGNATURE, I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
._._
fai
f}
-64
Operator Arrival
Time: 2400 Clock
Operator Time
0n Site
x
:0
�INF
o
L.1
O
50050
00010
00400
50060.
80082
1 00610
1 00530 (31616
00300
1 00600
1 00666
00646
00340
1 00600
00940
FLOW
TEMPERATURE
CELSIUS
i�K
dZ
CC
O
cm VV
M
Cv
%i h
AMMONIA
NITROGEN
TOTAL
SUSPENDED
SOLIDS
FECAL. COLIFORM
(GEOLETRIC LEAK)
ti N O
C
TOTAL.
NITROGEN
TOTAL
PHOSPHOROUS
SETrLIBLE
MATTER
VQ
TOTAL
SOLIDS
Cal
tz
a
t)
EFF�
❑
DAILY
RATE
HRS
HAS
YIN
'MGD
°C
urrs
UGIL
MGIL
MGIL
MGIL
COILW1
MGIL
MG1L
MGIL
MI.1L
MGIL
MGIL
MGjL
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24
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7.09
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24
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AVERAGE
6.80
25.6
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0.0
L6
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0.5
4
7.8
2.57
0.09
0.1
27
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ii:::::::::$iiiii.tiiiiiiii::::;:.;:..,
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5.40
22
6.9
0.0
0.9
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< 0.1
4 1
72'
120
0.04'
0.1
21
312
JGiiilr:'C'r .
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Monthly Limit
10.1,
4S/8W
2S/4W
30
200

OPERATOR IN RESPONSIBLE CHARGE (ORC) HOSIEA H. HEwrrr GRADE _,V
CERTIFIED LABORATORIES CITY OF GOLDSBORO (2) SOUTHERN TESTING
CHECK BOX IF ORC HAS CHANGED CI PERSONS) COLLECTING SAMPLES OPERATORS
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV. OF IDAVISGN ENTAL HAIIAGEYEIIT
DEHNR
P.O. BOX 29535
RALEIGH. NC 27626-0535
NPDES PERMIT NO. NC0023948 - DISCHARGE NO. ool MONTH: AUGUST YEAR 1997
FACILITY NAME CITY OF GOLDSBOBO-WWTP CLASS COUNTY WAYNE
PHONE [phone]
A/
r��� e 4");t71-- 5' 4- 9f1
(SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
BY THIS SIGNATURE. I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE
DATE I
Operator Arrival
Time: 2400 Clock
Operator Time
On Site
OI1C On Site? '
50050
00010
00400
51111
11112
11111
11531 1
31111
ISM 1
00000
00066
00646
00340
00600I00940
FLOW
a. reV
a•
I~
RESIDUAL I CIILORINE
~
AMMONIA
NITROGEN
TOTAL
SUSPENDED
SOLIDS
at e
621
m Fa
D.0
DISSOLVED
OXYGEN
TOTAL
NITROGEN
TOTAL
PROSPUOROUS
E2
TOTAL
SOLIDS
P.
.1 1..,
4t •
G
Hits
HRS
wilt
MOD
aC
- UNITS
UG/L
MG/L
MG/L
MG/L
c 17
MG/L
MG/L
MGIL
MIJL
MG/L
MG/L
MG/L
1'
: 200
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:: .:::27.:•:
; ::7:3
: :::5:.::
46::::027
; -:::10 5_
:::::1:::•::1:4•
:';::359
:: .:.:::O:L•:::::::::'
;•: ;::.::'
:::::::
22
700
24
Y
6.54
27
7.1
11
2.9
G0.10
4.7
7
8.0
0.1
43
24
700
24
731
:255:::104:_
24 •:%tV::
::?:26:
': ::24:
• ?0
<:'::
:..::L8'
0.1Q
_
:..:a1:2::
::3:.::8:0:'......
:::0:0.4:.
-::0:3
:..::2S
f......
•...
26
700
24
Y
756
26
7.0
6.
1.4
<0.10
1.2
7
7.4
0.1
:21,::700:::2.4
• ::..
: • ..:7:57
:• ...::26::..
::�6
% :::::5::::1:6
;OMIT
:.. • : 1:a
::10
7:7.1
':':':::'::::
• : • ..
• . 6:1:•:
• . 3?
:.. • :*:
• .... .
28
••-100
-.24 •
Y
- •-6.87
.-- --- 26
---7.1_--5
.-•L9
-L07
----L1
....6
... 8.1
- 3.03
..
_ 0.1_
:29`;•
:�Q:::24:::S
-.
.::5:46
:....::28•:.::7A•:::113
iS
:0:16
s:.::fl.8
.::2:::$:1:;
::al:::::33
:.....
... - .
30
700
24
5.71
AVERAGE
6.70
26.0'�:*,*,:<s
iii
1
23
0.16 L8
3
7.6
2.79
0.10_
0.1
35
372
::::372:::::47:5•
47.5
iMt�s;:.: �
- • .:::8:8t
::. :::28A:':•
?:3`
::: 12):42'::::3A7::'
• ::1 :5
: 12
::8 2�::`:159=
::::016
: : 4.1•:':::::63
.• .:::MA
MINIMUM
5.33
,
24
6.9
0
0.8
<0.10 < 0.1
1
7.2
1.95
0.04
0.1
25
372
47.5
'L3a46101:06.h:iG} . •
C•.. • :
C•i:.•:::: ••
G:....:
,G..:.::.
C:::::::
C::::::::: G:::::• ::• '• :':
G:::'::::G::':'::•
C::::::•:••::
C:::::::::G::
::•::::
C::::::::
C::':'::::
E:::::: :
Manth1T Limit 10.1
•
4S/9W
2S/4W� 30
200
'PLEASE NOTE ON 8/6197 THE CL2 RESIDUAL PROCEDURE WAS CHANGED TO A DIFFERENT
METHOD WHICH RESULTED IN A DIFFERENT REPORTING SYSTEM.
p P 29 199Z
PIE M

EFFLUENT
NPDES PERMIT NO. NC0023949 DISCHARGE NO. col MONTH SEPT. YEAR 1997
FACILITY NAME CITY OF GOLDSBORO-WWTP CLASSIV , COUNTY WAYNE
OPERATOR IN RESPONSIBLE CHARGE (ORC) HOSIEA H. HEWITT GRADE ISL PHONE W_ s.332._
CERTIFIED LABORATORIES CITY OF GOLDSBORO (2) SOUTHERN TESTING
CHECK BOX IF ORC HAS CHANGEDEi PERSON(S) COLLECTING SAMPLES OPERATORS
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL. FILES
DIV. OF ENVIRONMENTAL MANAGEMENT
DEHNR
P.O. BOX 29535
RALEIGH, NC 27626-0535
i
x4i2 T &�f / e',141, 199 7
(SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) DATE
BY THIS SIGNATURE, I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
Operator Arrival
Time: 2400 Clock
Operator Time
On Site
50050
00010 OQ400 50060 180082 p0610 l 00530 316161003001 00600
00666 00645 00340 005001 00940
x
FLOW
AMMONIA
NITROGEN
TOTAL
SUSPENDED
SOLIDS
FECAL COLIFORAI
(G!OYLTRIC MAN)
DISSOLVED
OXYGEN
TOTAL
NITROGEN
TOTAL
PHOSPHOROUS
SETTLABLE
MATTER
TOTAL
SOLIDS
CIILORIDE
a
EFF
ga
ac
J w
a
©
INF ©
aH
.4<I
A
i�y
12
1U
MI
C i
uo
x .)
C v
v H
ocv
o
�:1
HRS
[ HRS
YIN
MGD
°c [ uxrls
UG/L
MGIL MGIL
MGIL
Wri1
MGIL MGIL
MGIL
ML1L
MGIL
MGIL
MGIL
700
:::: 24::•
•'
.::6 4
.
., .
'
:
:'
2
700
24
Y
7.23
27
7.0
11
<0.10
L10.1
0.5
1 7.6
0.08
.:3
.::'100:.:24=.
= 71:::....•..:
019
......:=26:.
...7,:1:....:.:9...::0,9:::40:10:•<=:11.....:•6
:.:*:::..::7.6
:
4
700
24
Y
7.70
26
7.1
10
1.0 <0.10
0.8
4 7.5
L3•0
0.15-
0.1
37
56.5.
::5
...:
::2• :.:
Y::
.::7�.:.::24
: ::72
.....
��• • •:13
....
'aI:9k0:10
....::0:4:.::1•
1�
�• �3
-..
::0:1
.
......
6
700
24
5.34
...
,::::::37
::7
:..::780
:::24::
•8
..... '7.0
•....8
•....
:'0.3
'....:
.. '.8.0
:........::0.14
'... '0..1
'...•.:37
700
24
Y.
6.33
<0.10
9
......
9
: 780:::::24
:Y•i:i
'Y
:i....;::6:48
:::25::
.......
�:::::72
�: i'i::
.....
;;C77.:2
..1.3
;::i:•:
•
10
700
24
7.86
26
7.3
7
010
11....22
73
...........
0.1
... si
. - ..A�
:11:.::16..0
::: 24::::.1;::f::::::=
:::702
:::::::=:i::26
:: =:?7.0
:::::::10
:.:4;1; .0:10
,<0.10
.....�:0:9
.....�:..:-?,5:..
2:];1,:�-:�::::::;
...::fla
• .................
*.•
r.::•:::::: •
12
700
24
Y
7.40
26
7.0
7
0.8
0.6
1
7.1
0.1
33
::13
• ::7i10::
d=:
14
700
24
6.36
:15
:..:100'::.::.:24.::::':'-Y:......::G.84
:. • ....::25
:...::7:0
.....::?
-
...::1:� ... �:10
:....:.0:6
:..:��::::�::7:7,:::........::0.08:...:•13:3
`•:::.
•..''3
:...
.
16
700
24
Y
6.92
25
7.0
8
L4 <0.10
2.2
5
8.4
0.1
.....
17
: • 700 :::4:::R::.
,
......12.::25:....::?:1:
. ::?
:::.:
::8
::t? Qia:
::•:•:•:::::
18
700
•24
Y
6.62
26
7.0
6
L4 <0.10
L7:
8
7.5
2 993
0.1
;:19;.
'100:
iZ4:::::Y:::...••••i:6:?.0�
....:�26
:...:7,�1:....
�:..:al
:ca10
:....:::0;9
4::�::::1
. :5
..............
.:•:i::
20
700
24
5.51
:2t:•
:1 i,+
::2d: ;:
�4
: r:•
...
.<..
_
:4
:8.3
•0.14
. `r-.
22
700
24
- 6.65
24
-•7.0
5
• 116 <0.10
< 0.1
-. ••0.1
.20
12:....:5
:..
0:7 ... 010:...:
•�,.
0:3 :...:
T6
:...::8;4:...
::0: 1:
: G:::
24
700
24
Y
. 9.67
..•� -23
:72
- • • 7
'
0.7 <0.10•
�
• 0.4
28
8.0
•.
:.
'0.1�
A .•.:;::
-29
.............
:25 :,
:100`
24 :7:••
.....::1028::::::::::::;:24
:...::8.0
..,.-4.9
:; .:6 .
--:3:3 ` `6;10 :
�......._
Y?Y19 ;:•.:;::.
.
..•:Z1•:
�:79...:
: f:;: 2:�5 �
•:;.:::-
:•r:� � •
::*:!i
: ;
:.:: .:
26
• 700
' 24
Y-'
.. 8.35
_'-'
-•24
•7
L4 <0.10
3.4
4
8.8
.......al
0.1
.............
:27
.
:2?`
•
•
...
... ....................................
28
•�700
: 24.:.--
•,• :,- 8.46
.••r�-.
.
... ••
.....
:
.
: 29 ::
Tao
::24=:
g::
.. asa :
::21;
::6'9 :
.....3
_
30
700
-24 .
Y-.;
- . 8.15
• • 23
. - 6.9
• 8
.1.2 <0.10
:...0.3
8.3
...
:
0.1
:.. .
iii
•....:.6
...:7.8
':.. AVERAGE :- :`
ir:; i.::7.19
.,.; 25.0_
.. _ ,:
i..-:8
':" L3-�:0.10
:`:.
. L0.
•
.2.12
0.14
. •0.1'......:.2
- 34
.....
- 420
6. .
56.5
:: • u.i4:::......::1Q
,��
8:.....::2?:..
- =73 .:•
..:i13 ...
3:3: Q10
..
:: 4
. .....::28
...::3.0:..::2:93
::Q22 :..��al
:...::Bx
:.::�20:.::56.5
`' MINIMUM •
• ...5.34
• - 21
;_ 6.8
< 5
. 0.6 < 0.10 `
. 0.1
1
7.1
1.30
0.08
0.1
20
420
56.5
CPiit;2:itNia: .
Cam::
CO1`iT:: :Er;:
.....
.......:�t�:.....:�'�:....:�.�.''i:...
it:i:::i:=:�:;:;:;:;::
Monthly Limit ,
10.1
4S/8W
2S/4W
30
200

P..r14LA) r1tN 1
NPDES PERMIT NO. NC0023949 DISCHARGE NO. ooi MONTH OCT. YEAR 1997
FACILITY NAME CITY OF GOLDSBORQ W4 TP CLASS IV COUNTY WAYNE
OPERATOR IN RESPONSIBLE CHARGE (ORC) HOS1EA H. HEW1TT GRADE 1. PHONE [phone]
CERTIFIED LABORATORIES CITY OF GOLDSBORO (2) SOuTHHRN TESTING
CHECK BOX IF ORC HAS CHANGED PERSON(S) COLLECTING SAMPLES
Mali ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV. OF ENVIRONMENTAL MANAGEMENT
DEHNR
P.O. BOX 29535
RALEIGH. NC 27626-0535
OPERATORS
DATE
BY THIS SIGNATURE, I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
x ut. ,�W :� 11-Z1- 97
(SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE)
DATE
Operator Arrival
Time: 2400 Clock
Operator Time
On Site
o..
0
c
O
50050
00010
00400
S0060
80082
1 00610
+ 00530
31616
+ 00300
I OC600
0066 00646 + cc340 f 00600
1 00940
01106
FLOW
1 . . .
TEMPERATURE
CELSIUS
12::C
Qgig'
RESIDUAL
CIILORINE
'"
V
' m r
0
AMMONIA
NITROGEN
TOTAL
SUSPENDED
SOLIDS
FECAL COLIFORM
(GEOMETRIC MEAN)
DISSOLVED
OXYGEN
TOTAL
NITROGEN
TOTAL
PHOSPHOROUS
SETTLABLE
MATTER
°
v
TOTAL
SOLIDS
c_
C
C
if):
2
Z
S
EFFO
INF �
AMI
HIM
I HAS
YIN
MGD
IC
uNrrs
UGIL
MGIL
MGIL
MG/L.
°ri
MG1L
MGIL
fMGIL
MLIL
/ MGIL
MCA-
MGiL
1 MCA.
:W.
':
::24:::
iB•:......:7:97
..... 3
. • ...
.
..
t
.
'.
..•
�..• �•(�
:•<`:':� �:��� •
2
700
24
Y
7.96
21,
7.11
6
1.0
< 0.101
0.9
6
7.6
3.061
0.121
0.11
29
47.81
3
:-•.:.: IO
:-o
6.40
:
::780
:0.1
6
700
24
Y
6.99
22
6.9
9
1.7
< 0.10
3
8.4
0.031
0.1
21
!
:-
..=7�
8
700
24
Y
6.971
23
7.0$
5
0.9
-40.10
021
2
7.8
0.1
25
1
0.083
� .'•O:L9�
:9
-•10
-:::780
...
.::24:.
�:Y::::
sY
7:40
� �:2:4
..
.
��:1..
:&
:. �i:1
�<0+�
10:
�fl:5:�:�:�
���: 2
_
:8:1
�2:g81:::::�`:•'�
:.
...�01
-::
'
_ ... -
�.52:
700
24
7.08
24
7.0
9
0.7
<0.10
0.4
3
8.3
0.1
35
54.0
0.087
Al
.:i7.420
.........:550:
..
12
700
24
6.85
:13
. :-780
:�Z4�::B::
... :
:�r:
..:S; 4:
9
�?2
7:0
�7:
�B•.8.
:�
-
14
700
24
Y
7.12
23
7.0
6
1.4
4 0.10
0.9
4
8.1
0.1
.:15
:•..::7D0
:: `24:::g:
........
*7:69':
4
....
...�L
L: B I0
:.....:D;9l:*:':**•.4
...7:8'''::::•::::'
......•
... =O:T'�:36
= ::�''
:.
16
700
24
Y
7.86
23
72
6
1.4
< 0.10
1.0
4
7.8
L95
0.1
17:=:7B0
..
.
.51:
:23
�fial.
.....
-i:9
.10
••
...•
•
. .:1
:•
. ..T,�
��33
..
-
.. .•
18
700
24
7.19
AS
.::2.4:::
.....'6..9
•
.5
...14
.....
.....
...'8.4
........
...... .
20
700
24
Y
6.51........20
`
6 0.10'
2
0.09
0.1
38
::21-:;:::;•
B
� ..7 0
:2 . 4�:
....
:S:
.. �:1:9
.<
.0 0
� ..:0�•
.. .
�'••�•'•-••••••�
....
... ...
22
700.
24
F
7.69
22
7.0
6
L2
� 0.10
0.5
3
8.6
0.1
28
::23
..
•:18
. i:19:.
....
' .::1:6:40',1�Q
� ...::0;.d'
...::19
.....:8:5:..::1r95
:.........::B;1
:.................
....
24
700
24
Y
7.81.
20
7.0
6
1.4
4 0.10
0.6
13
7.9
0.1
3.2
434
::23
:7IID
26
700
24
7.59
2::.:
28
' 700
24
B
6.53
20
.6.9
5
3.0
4 0.10
0.9
7
8.0
,•
0.1
••:29 •:=:::
B 7 0
.
•ZO
..
•
....
-:59
� ....
:��6:
.. :2:3
.0:18
::0:3";::::::1:
9:2,::*::::::•::.::
..
':flI
' ::23:
...
:
:-.:*::::::::.:if::::
30 700
24
Y r
7.21
20
6.8'
8
L8
4 0.10
0.9
7
8.2
3.20
0.14
0.1
,:'
::31;..::7 IIQ
� 4�:
......
.:0
5•
�:1�4
• .0;10 ;
.... �:0•
...
.•.
...
.
AVERAGE
7.18
2L7;''"�'"
4.
7
1.5
<0.10
0.7
4
8.1
2.63
0..10
0.1
30
434
50.6
0.092
::IbAXIMViiR;:
:8:05 .....
:24
: :7:2
....
:. :�9 �
3:0
.0::111
:�2::
�:19
: :8:&::�:':�320
: �:0:14 �
:�B:1:
�:44 �
::434 ��..
.. :�Q137
MINIMUM
6.03
19
6.8
< 5
0.7
< 0.10
0.1
. I
7.6
L95
0.03
0.1
21
434
47.8
0.060
:dam' .iG3• G
g
._ _Monthly Limit
DM4S/SW
2S14W
30
20.0
cat ColKorm test read outside or incubation time on 1013197 The result was 4 coloniesll00ml.
Note: Meter reading C8008 malfunction on Day #l5, questionable data on 1017197. The results was <0.lmgll.

EFFLUENT
NTDESPERMIT NO. NC0,023949 DISCHARGE NO. 001 MONTI•I_Nov. YEAR;:1947:1•r•••�
FACILITY NAME CITY OF GOLDSBOROAMTP CLASS XL COUNTY WAYNE • _ V `,
OPERATOR IN RESPONSIBLE CHARGE (ORC) HOSIEA H. HEWITr GRADE �. PHONE [phone]_
CERi u u .D LABORATORIES CITY OF GOLDSBORO (2) SOUTHERN TESTING
CHECK BOX IF ORC HAS CHANGED Q PERSON(S) COLLECTING SAMPLES OPERATORS
Mail ORIGINAL and ONE COPY to: f
ATTN: CENTRAL FILES x ) 1 mil. ���..�GIJ �, � M
DIV. OF ENVIRONMENTAL MANAGEMENT (SIGNATURE OF OPERATORIN RESPONSIBLE CHARGI DATE / 9 %
DEHNR BY THIS SIGNATURE, I CERTIFY THAT THIS REPORT IS
P.O. BOX 29535 ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
RALEIGH. NC 27626-0535
___.
m
Operator Arrival
Time: 2400 Clock
Operator Time
On Site
x
e.
N
©
O
50050
00010
00400
500601 88882
00610
00530
31616
00300
00600
00686
00646 1003401 00600
00940
FLOW
TEMPERATURE
CELSIUS
03
a
!
RESIDUAL
CHLORINE
6uso •
m�
AMMONIA
NITROGEN
TOTAL
SUSPENDED
SOLIDS
FECAL COLIFORM
(GEOMETRIC MUM
DISSOLVED
OXYGEN
-,
1a
�i
TOTAL
PHOSPHOROUS
laH
'0
c
8
TOTAL
SOLIDS
CHLORIDE
®
INFO._
D ms
.74
p4
HRS
HRS
YIN
MGD
°c
man
UGJL
MG/I.
MGIL
MGJL
COL3/
in
MGJL
MGII.
MGIL
MLIL
MGJL
MGIL
MGIL
:r
..
2
700
24
7.53
::3
-:::24::l::
' :::::::78Z1:
'::::is
::::8:8:..::
B
'::::0:7140::10`i:i:::::i:0Z'
::::::3
:.:::B.R
:.. - r .::1:::0:15
:::::Qi:-
::•::: A
.:::.•:' ::::::.....
.
4
700
24
Y
7.721
20
6.8
61
2.0
<0.101
0.1
1
8.6
0.1
r
::$:.
::8
•11
j : ::1.34
::0:4<:
•::::4
' :::15
: : 82s::;
•:::.•..
::L92
.:
• ::11i:
'
:
: . 98
:...•
61
700L
24
Y
7.92
19
6.9
0.9
<0.10I
0.2
9.3
0.1
55.5
. r .. .
4..
r .
:.24
.t
•....:.20
.. r r :10
• ...•111.•:.•.16
<i4Yl•.:..•.v5'•-•:.•.:'�
'.. r'
I.:-- .'...•1.•.:'.'r
.•.::•-•:
o41-•.'.•.
......
8
700
24
6.05
_
i10.
.
,Y
= '
:''
...::
:...::.5':•••
..0.1..:1
' '.
• •.
. .
:
;..I?
;.
700
24
`
7.56
19
6.7
2.2
<a10
4
a6
0.11;..'.QI
.V1•
.7.85
..
.rr.
•r.. r.
•rrr....
...rrr......••.
r....:••r
.....
...rr•
.....
.-..•.-•r....•
12
700
24
'7
20
n 7.0
6
22
<a10
< 0.1
4
8.5
0.1
35
•i3:::
-.
::::24 :'
:::8
:: :::13
:: :71
:: :::8':
......6
:•2i1
<
f:::::02'::::::::3
:::: 5:::::
T : {8.7
2:60:
':'=::::::0
:::;:::•;
...-:47
..
14
700
24
B
9.88-
18
6.9
16
<0.10
0.4
E
a1
16
700
24
- 7.121
ill.
::=::?II::::24.::
�::::=:::::::.
a43
:: :5::::6-8
: :.
'':::i:0
010::"'•:::2::.::::::::2::::
9•
:?: ••• .-:::8:0::•:0.1:`.,
.:19::
• .
18
700
24
-Y
8.3S
17'
6.9
7
0.8
40.10
02
5
, 8.9
0.1
199
1 I0'::
:24 =
::
:.:1,33:....::18
:r . r :Q:..:.*11%
:::1:3
1iI:.
r .:::L 'i:::::::i-C::::9:1
: ..............0c1:.`:'::23
:- .........
• • . .
20
700
24
B
8.17
17
6.9
6
12
0.17
0.1
2
8.4
3281
0.1
21{11J
:=::
. ::
k
r ...
:8
::
:: R::::
• :::1:7
: • ::5
....: 3
:
....:
Q1::44
::
22
700
24
7.25
23•
...........
...
.r....
24
700
24
B
723
17
6.8'
12
a4
<a10
0.8
4
8.?-
4.821
0.08
0.1
31
:25
7::.;:
.:::::24::.:
::-.775::
:16
:: :69::
.
:::7
: •::0:4
<0:10
' .Q3::
'i::.4:
:8;:.•::.-
:9'.;;
•'
r•r•. :: • '.`
::0:1'
:::::::::::::::::::
26
700
24
B -
7.68
16
6.8
10
13
<0.10
0.1
4.1
8.7
0.1
28
. 7':
. III:
..........
......
.
.....
.......................................
...
28
700
24
7.06
-
7.1:::7fl0:
':f::
;;:
:
�:
::
,::
298
55.5
AVERAGE
7.66
18.1
F.;r 4i,
8
13
0.11
0.4
' 3
8.6
3.16
0.10
0.1
34
-: :::i�itxi[i�uie:::
W::
g88
: :;ZO
: :7T...;:::?::.12-`,...;*::::22
:
:.::�17::::::::::•1.7;:.•.•:•15:.
.::8�
� ..: 2
:::a:15 :
: ::8:1:'
::�
::::298:
::arid
MINIMUM
6.05
15
6.?
5
0.4
<0.10
< 0.1
G 1
8.0
192
0.04 -
0.1
17
C :'::::C:::::'::C:::::,
298
55.5
c CftGy,1: j .
�EONT::..
(s.::... :
' :•':�::....:G.::.::<
r .:C::::::C::::::::::',.0.*:.'
:
G..
.C::::r :'::C::':::::
'
. - ... -:
Muddy Limit
10.1
-
4S/8W
2S/4W
30
200
NOTE: FECAL COLIFORM TEST READ OUTSIDE OF INCUBATION TIME ON 11f14197. THE RESULTS WERE 12 COLONIES/100ML
DEM Form MR 1.1 (12/93)

NPDES PERMIT NO. NC0023949 DISCHARGE NO. ooi MOUTH: DEC. YEAR 1997
FACILITY NAME CTT' QJ GOLDSBORO-WWTP CLASS 1L COUNTY WAYNE
OPERATOR IN RESPONSIBLE CHARGE (ORC) KATHY 8. HILL GRADE N PHONE 9n-735-3329
CERTIFIED LABORATORIES CITY OF GOLDSBORO (2) SOUTHERN TESTING
CHECK BOX IF ORC HAS CHANGED a PERSON(S) COLLECTING SAMPLES OPERATORS
Mai! ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV. OF ENVIRONMENTAL MANAGEMENT
DEHNR
P.O. BOX 29535
RALEIGH, NC 27626-0535
cct-A
(SIGN F! F OPERATOR IN RESPONSIBLE CHARGE) DATE
BY THIS SIGN TURE, I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
DATE
Operator Arrival
Time:2400 Clock
Operator Time
On Site
ORC On Site?"
non
00020
00400
50060
1 80082
1 00610
1 00530
1 316L6
j 00300
00600 100665 1 00646 003401 00600
i QQ840
FLOW
1.4
aZ
Oii
M
GU
m o
AMMONIA 1
NITROGEN
TOTAL
SUSPENDED
SOLIDS
FECAL COLIFORM
(REOYETRIC MIAMI
DISSOLVED
OXYGEN
TOTAL
NI'ThOOEN
TOTAL
PHOSPHOROUS
SETTLABLE
MATTER
0
C
TOTAL
SOLIDS
o
oc
O
i
:1GO
a
EFF©.
INFO
.AT
slit,
DAILY
RATE
HRS
HRS
YEN
MGD
'lc
aorta
UGIL
MGIL.
MG/L
MG/L
o:�n
MGA.
MG/`..
MGIL
MLA.
MGIL
I MG/Li
MGi'L
MGIL
`
:::7
:�2 4:
���:
'9r59
. :1@
:fi:7-::::':::
...
....&:•L6'
:f.....:Q.
..:5
8:
..
. •0111::::;:::
Oil
...•24
..
.':50
2
700
24
B
9241
17
6.71
9
0.714'
0.10
0.51
6
8.41
0.11
50
-.3
(:'. -.70Q
: 4::
..�Z
•8�:.
�B
....�9',OZ
...::17
...:�.8
:S
� �L3
�t OM
. .
4
700
24
8.481
18
6.7
6
1.1
< 0.10
0.71
2
8.21
3.11
0.1
80
::5::
..
::2
�8::
8:96
7�
7::,...;?::....Lit
:4a:1a
:0:
: :8:1.
:8:I
* :23:::::::::::::-
6
700
24
726
:g..
:100
:18
8
700
24
B
8.011
15-
6.7
7-
0.9
(0.10
0.4
1
9.1
0.52
0.1
..:fla�:.........
28
278
.•:43:0>•�:':::::60
60
:gig
..
�: •:16
:8?
8
:1:1
<'11?1'B..
.�fl:
.:3
...:8:
...........
10
700
24
B
8.781
18
6.8
< 5
L3
< 0.10
0.7
144
8.1
0.1
29
70
11..::780
rB
......
...... 7
......g:.....��:...:i:�..8:.ifl
.....:0�
....:�i:..:8;1
..:3:98
..........:��1:................
.
...:70
12i
:1 I
700
24
7 981
17
6.9
8
0.7
< 0.10
0.3
831
0.1
22
70
:700
..
...
::15::.:700..::24::
:
`B`
,
•97
....::�:
5
� �.....::1.....:
.
5 2
• .a.:..:f�6
':e::
;c
•8:15
; .....:8:
....:'i:...:83#::::':•::::::
.
..:0:83
;....•Qk
:...:21
...........
...:70
16
24
B
8.04
15
7.1`
7
L0,
40.10
0.7
L 1
8.6
0.1
.
.
- 60
:12:
f700
':78
...
.87
' :1
: frfl
: ::$
:12
1
:G�.SB
: :©:6�::::�
::1:
:8:
.........
...
`•
..
..: 78
18
700
24
B
7.95
16
6.9
9
L2
40.10
0.9
2
8.2
4.17
0.1
70
:•:1,9
• - . -�7QQ ..
.:�Z�A:�.�R::
,..
�7:7i�
6
....
, ...::i:1
B:n:....:D.
.... S
..: 8:7
.....
.......:O:I
:...:28
..............
..::80
20,
700
24
6.73
':2 1:
II
::2•
'.-..'
22
700
24
F
9.54
15
6.8
<.5
1.3
40.10
0.7
1
8.8
4.151
0.10
0.1
26
70
.:28
: ::70t3
• •7:`
02:
..E
24
700
24
10.55
25
::::780
:4::
:78
:
26,
700
24
10.07
::27
Q
........
.•:,:..........................
:•
.....
......................
....
:. ....
28
700
� 24
10.05
::29:
.
::7 II
. B
::24:•
. ..
:B
..... Tl�
•
.. ':15
:s�4
:�C::3
':1::1
:� aaa
:0:1;::::::::::�5
:
� :9:8,:�
::::322
•:8:.]�& �
:II1
z
:1;6
;
:30
30
700
24
B
10.70
13
6.6
< 5
1.2
< 0.10`
12
3,
8.6
0.1,
�'
40
.7�1;
• 9:
::
..::30
AVERAGE
8.70
16.1
i=v� '
7'
1.1(0.10
0.6,
3
8.5
3.73
0.18
0.1'
24
278
43.0
61
.. .. MAXIMviii::
:1:18
..1
:1B
z
::7.1:
•aa -'�°�'
:1:6
�< 0:.18
: ::1:6.:
•��f�4
= :9:1;
: :.4:17.
:a:52 �
:�1
� :29'•
:278 `'
::43:B
• :80
MINIMUM
6.69
13
62
< 5
0.6
< 0.10
0.1
< 1 '
8.1
3.11
0.03
0.1'
16
278
43.0
30
: : r
.iy'
......
G:...
:S:. IC:
r:::::.
G::::i:::::::.
Monthly Lisp
10.1
4S/8W
2S/4W
30_ 200
,
NOTE: FECAL COLIFORMS WERE READ OUTSIDE OF INCUBATION TIME ON 12112197. THE RESULTS WERE 3 COLONIES PER
PER 100MLS.
em:m r4)HR MXt-i.1(2am37

EFFLUENT
NPDES PERMIT NO. NC0023949 DISCHARGE NO. 001 MONTH: LAX. YEAR 1998
FACILITY NAME CITY OF GOLDSBORO-WWTP CLASS w COUNTY WAYNE
OPERATOR IN RESPONSIBLE CHARGE (ORC) KATHY B. HILL GRADE _�, PHONE 919-T35-3329
'ERTIFIED LABORATORIES CITY OF GOLDSBORO (2) SOUTHERN TESTING
CHECK BOX IF ORC HAS CHANGED
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV. OF ENVIRONMENTAL MANAGEMENT
DEHNR
P.O. BOX 29535
RALEIGH, NC 27626-0535
PERSON(S) COLLECTING SAMPLES OPERATORS
, i I' \. ada
(SIGNA•"' : li OPERATOR IN RESPONSIBLE : 1 : GE) DATE
BY THIS SIG I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
(31 BURUNGT0P& ESERCK
E6 24 1998
ARCAL' IS GE
DATE
Operator Arrival
Tine:2400 Clock
Operator Time
On Site
ORC On Site?"
50050
00010 (00400
50060
50082
00610
00530 131616
003001 00600
00666i00645
00340
00600100940
FLOW
TEMPERATURE
CELSIUS
•
a
RESIDUAL
CHLORINE
C
Q•
m ‘9.,u
U
AMMONIA
NITROGEN
TOTAL
SUSPENDED
SOLIDS
FECAL COLIFORM
(QEOUETRIC 1IEAMI
DISSOLVED
OXYGEN
TOTAL
NITROGEN
TOTAL
PIIOSPIIOROUS
SETTLABLE
MATTER
e
TOTAL
SOLIDS
a
a
a
ALKALINITY
EFF ®
INFO
to. gig
A
HRS
HRS
YIN
MGD
°C
u errs
UGIL
MGIL
MGIL
MGIL
counts
MGII.(
MGIL
MGIL
MLIL
MGIL
MGIL
MGiLIMGIL
ti
f:
21
700
24
B
9.73
121
6.5
< 5
0.7
40.10
0.3
3
9.0
1 0.1
121
•
40.0
':3:::18•
0:
�24:'
::0.�9
.
.. •
... .
.:-.5'.::70O'::
' 24
B
• ::920
:....::15
•17
....=&6
::<:5i::
' 1:8
C010
;
.. •.:.:15
:: :5
:�04:..'
:':':::::::1106'::
'::Q1.
.22
...........:
# ::�0
61
700
24
Y
8.98
6.6
< 5
16
< 0.101
17
2
8.61
0.11
1 50.0
:7
::: l0:
4ii
:6:7
:
=:1
11)
:t
3
:82
:0:1
:::28
=
60.8
8
700
24
Y
1141
18
6.8
7
17
4 0.10
10
3
8.3
2.07
0.11
0.1
25
418
70.0
::9:.::7Q0.
�24::
pit`::.
, ...::i:L•�8
.....::17:...:�6
....:1<:::::::i:6
�B:Ifl1-:':':':::02
;.; ;f:.•::.
.......•5
.::8:i
.... • ..........
0: I#:::•
..::29:
.............
''� :71IA
:•:.
10
700
24
11.56
'
:.:
12
700
24
Y
11.26
14
6.6
51
L1
t0.101
0.9
5
13
0.10
0.1,
18
40.0
:I3
•0
i#::i'1::::
'' :::55
::: ':':':::17::
'::::6:7::...::--5,
:•:1:0
<fl::lfl#::::::::::02:
. • ...:.5
:::::781:::::::::::.....
.:::0:1
.....................•40.}
14
700
24
Y
9.67
16
6.8
9
10
< 0.10
0.7
3
7.9
_
0.1
29
70.0
:la
;16
i1:24::::Y::
' :1029
! .
: :16
...16
:::::::6:8
: ::5
..:1
:'• .10
.:....OD
•. 3:'
:::8�
:..332
:
::0:1:
::
•::70.0
706
24
Y
10.13
-6.7
' 6
L7
<0.10
0.8
4'
8.2
0.1
29
60.0
18
700
24
9.88
:19:::7Q0
: ::24:: ::Y
::i�8
:
_
:•f::
'. :::5
' .: ::;::
:5
..
': :0.1
'
::::::
20.
700
24
12.44
15
62
0.7
t 0.10
0.5
7.4
0.09
30. ..0
'21::700
k:
.: 24::::Y:::
:'
�' ..1T,g0
:::::::::I4
::.: B:4
c::
� ....rar:::�9
..fl::lfl::'::::::QA
�:.....:::5
:.:::6A#:::':'::'::'�
.........:Qa
- :..
:•: 17.
:::'•:'::::.....:::35.8
22
700
24
Y
12.60
15
6.4
6
0.9
t 0.10
L5
6
6.6
4.33
0.1
37.5
.23
::::CIO::::24::Y::::::::::1335
..
ti
'
-• :::17
.....
�:::6:5
...
: :7%
...........
:1:2
<O:lfl•::::::::2.0.:
...
:::8
.......
:::::::63:::
. :::::'::
. ........
::0:1:.=::32:::
...
24
. 0,��':`•:•:�`
: 40.0
.. .
24
700
Z4
13.99
.0•
26
700'
24
Y
13.97
14
6.4
5
10
< 0.10
0.71
5
5.6
0.05
0.1
' . 17
30.0
:27
::::700:::
24::::1:::::::10.85::
:::15
:.:::6:7
: : 3
••<
:::: i6
' • a..::::
20
:..:::15
::::a1:
•0.1
:::::
='= : - - ::..
4011
28
700
24
Y
12.86
11
6.9
5
9.4
L53
26.4
36600
5.5
0.1
65
60.0
�9::::.?
: Q0:::::24::::
:ii':::
�:::`•::1:dQ8
�:� •:':13:::
6,5:...
�&,•.:•.5:7:::fl:68•::::::::��)
••=•":
'
:.....::8
::::7;3
�:::5:33�:..........
:=:0, =
f
:::':•:� �
'•••:::;:::::
......'::50.0
30
700
24
Y
13.83
13
6.5
< 5
2.6
40.10I
6.3
81
6.2'
0.1
29
50.0
1:
4 ::1 533
:•
'15.2';',1
"
AVERAGE
1141
f
6
2.0
020
2.8
9
7.4
3.76
0.08
0.1
27
240
41.8
49.6
.:::1 dM#.ivt::i*::::::`•:::::1483
_: ...:::18
..:S:3:.
• ..::9:::�9:4
::::1:53:_:::::::26
;>36600''
:90::,':
5:33:::0:1:1:
�::::017::.:::65�`:::?
[0
:::41$
::::7B:0
MINIMUM
8.79
11
62
4 5
0.7
<0.10
02
2
5.1
2.07
0.05
0.1
12
240
418
30.0
C 0. l�ii6:'G•
:caiT
:0.::
::eFT:
:0::
�r-
�L�:^��
�iT.:'::':•:::.
• rr::
rr
^
��**
��++
.;
1..
�+
ii
Monthly Limit
10.1
4S18W
2S/4W
30
200
NOTE: FECAL COUFORM DATA WAS ELEVATED ON JANUARY 28,1998. THIS SAMPLE CONTAINED THE PLANT EFFLUENT
PLUS SOME POND WATER THAT HAD FLOWED FROM THE STORM DRAIN INTO THE EFFLUENT STRUCTURE. THIS PROBLEM WAS
RESOLVED WITHIN APPROXIMATELY 4 HOURS. ANOTHER SAMPLE, WHICH WAS MORE REPRESENTATIVE OF THE EFFLUENT
BEING DISCHARGED, WAS COLLECTED AND ANALYZED. THE RESULTS WERE AS FOLLOWS: 53 COLONIES1100ML.
DEM Form MR 1.1 (12/93)

1:4,4�.,'Lli�t'1iJ
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
OIV. OF ENVIRONMENTAL MANAGEMENT
DEHNR
P.O. BOX 29535
RALEIGH. NC 27626-0535
EFFLUENT
MAR 2 7 1998
ARCADIS Geraghty & Miller
NPDES PERMIT NO. NC0023949 DISCHARGE NO. ooi MONTH: Fes. YEAR 1998
FACILITY NAME CITY OF GOLDSBORO-WWTP CLASS COUNTY WAYNE
OPERATOR IN RESPONSIBLE CHARGE (ORC) KATHY B. HILL GRADE J L PHONE [phone]
CERTIFIED LABORATORIES CITY OF GOLDSBORO (2) SOUTHERN TESTING
CHECK BOX IF ORC HAS CHANGED 0 PERSONNSI COLLECTING SAMPLES OPERATORS
gtili 3,-/qq
(SYGNATURE 0 OPERATOR IN RESPONSIBLE : 1 ; GIDATE
BY THIS SIGNATURE, I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
1 DATE
Operator Arrival
Time: 2400 Clock
Operator Time
On Siie
x
0.
v
O
50050
00010
1 00400
50060
80082100610
00530
31616
003001 00600
00666
00645100340
006001006401
FLOW
w
�,
us .4 z
QC
C
mn
=
eU
,..
CV
H
U
AMMONIA
NITROGEN
TOTAI.
SUSPENDED
SOLIDS
FECAL COLIFORM
(RROII TRIC LRAH)
ii =
>
C14
El. o
G
TOTAL
NITROGEN
TOTAL
PHOSPHOROUS
SETT LABLE
MATTER
C
Q
TOTAL
SOLIDS
w
acINFO
.j
=
U
.1
a
EFF ®
a,
.41A p4 0
TEMPEI
CEL,
HRS
HRS
Y!N
MGD
°C
oxr
UG1L
MGIL
MGIL
MG/I.
COLNI
MG/I.M
MGIL
G/LLJ
ML
MGIL
MG1L
MG(L
MGIL
1.
1QD
2i
700
��'
14.96
13
6.4
6
4.6
40.1QI
13.0
161
5.11
0.34!
0.1!
331
35.0
:3
:700
:24::
Y'.
_
.. lx8
.. :�:14':
... :6: �:���'••'�
• . :5;:�•�::6:�
::1:43
.
:244::.:::::::.1:::::;':::.:
�.::::-::::3
.� 53
:
.:
, .:Oaf:•':•:•::`:•
, ...
..
.3101
500
41
7001
24
Y
17.02
15
6.71
81
2.6k'0.10
5.31
301
6.21
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MINIMUM
12.40
12.0
6.4
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15
<0.10
1.8
1
5.1
3.701 0.16
0.1
22
214
310
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Monthly Limit
10.1
45/SW
2S/4W
30
200
f::::::

EFFLUENT
! FLOAT
t i� as v :EFF
O
sr I s 1
cq o "1 an !INF
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Qi
NPDES PERMIT NO. NC0023949 DISCHARGE NO. 001 MONTH: MAR. YE.AR 1998 _
FACILITY NAME CITY OF GOLDSBORO-W'WTP CLASS IE. COUNTY WAYNE
OPERATOR IN RESPONSIBLE CHARGE (ORC) KATHY B. HILL GRADE SV PHONE [phone]_9
CERTIFIED LABORATORIES CITY OF GOLDSBORO (2) SOUTHERN TESTING
CHECK BOX IF ORC HAS CHANGED
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV. OF ENVIRONMENTAL MANAGEMENT
DEHNR
P.O. BOX 29535
RALEIGH. NC 27626-0535
PERSON(S) COLLECTING SAMPLES OPERATORS
r ,
iSTGi1 TUREADFOPERATO]RINR.ESPIJN'IBLE CHAR GIDATE
BY THIS SIGNATURE. I CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO.THE BEST OF MY KNOWLEDGE.
y i i 50050 . 00010 i 00400 50060 ; 00082100610 • 00530 • 31616 1 00300 : 00600 ' 00665 00545 100340 ! 00500 ' 00940
C ^ C :u ice_
C _ • :: = 1C }
vs
MGD
12.11:
° C 1 UNITS
•
(:I►I.OKH)E
1
UG/LIMGIL:MGIL.I MGIL ;%IIf/ EMG/Li MGIL iMG/Li MLILIMGIL{MGlL•,MGlL. .
•I
2! 700 24 17 ' 13.37' 151 6.5! 61 3.91
0.501 5.5:
31
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1 0.08:
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55.0.
31::-:700 .- 24 17 . 13.54! 16i. • • .- 6:81: < 5i 4.11
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B 1 16.42! 161 6.6
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i 17.42! 141 6.4
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16.651 151 6.61
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201 7001
24 17
I 15.97! 16i 6.71
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1 17.171 1
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24
7 I 17.451 151 6.7
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65.01
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24
1 17.731 15i 6.7
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7.14I i
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1
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1 13.721 1 .
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301 700
24
7 1 13.42! 181 6.5
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1.131 5.01
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1
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:::24 ::.7 1•. 13.2417: 181: . : . 6.9:
G. 5i : 5:31
2:051 •8.71
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7.4
1 • 1
I1:11
1 .
- 1
50.0!
AVERAGE 1 15.311 15.51 .' ..:>
5i 5.81
2.381 9.61
141
7.1
6.931 0.211
0.11
391 150
38.01
59.01
- MAXIMUM ' -• • 1 18.251 181 .7:0
• .. 71 8,91
6.671 ..' 15.81
631
8:2
786! 0.32!
0:11
531 150 38.01
95.01
MINIMUM
10.591 • 131 6.4 < 51 3.91
0.501 5.01
21
6.0
5.02! 0.081
0.11
231 150 38.01
40.01
Caiap: (C)'f Grab. (0):
CUNT 1 G 1 IJ
1. 1 C. I C
IC. 1 G
1 r
C
IC 1 G
I C_
IC C IC
Monthly Limit I0.11 !
i4SISW!2514WI 30! 2001
1 !
1
i 1

EFFLUENT
NPDES PERMIT NO. NC0023949 DISCHARGE NO. oo1 MONTH: April YEAR t998
FACILITY NAME CITY OF GOLDSBORO-WWTP CLASS .a. COUNTY WAYNE
OPERATOR IN RESPONSIBLE CHARGE (ORC) Kathy 8. Hill GRADE ill_ PHONE 219-73C-3329
CERTIFIED LABORATORIES CITY OF GOLDSBORO (2) SOUTHERN TESTING .:.i.ara
CHECK BOX IF ORC HAS CHANGED j_j
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIV. OF ENVIRONMENTAL MANAGEMENT
DEHNR
P.O. BOX 29535
RALEIGH. HC 27626-0S3S
PERSON(S) COLLECTING SAMPLES OP RATORS
x,' rl L'r.�I VJ•4,1thc
(SIGNA RE OF ppf PERATOR IN RESPONSIBLE CHARGE) DATE
BY THIS SIGNATURE. l CERTIFY THAT THIS REPORT IS
ACCURATE ANeCOMPLETE TO THE BEST OF MY KNOWLEDGE.
5-c2li-LIS
W
C
Operator Arrival
Tine: 2400 Clock
Operator Time
On Site
7
a
u=
o
50050
00030 : 00400 1 SITU 1 11112 1 11111 I 11531
31111 111311 100600 ; COON 100645 1 00340 100600 I 0040
FLOW
TIYP!RATUR!
CELSIUS
-
Q.
RESIDUAL 1
CHLORINE
G v
U •a
N
AMMONIA
NITROGEN
TOTAL
TU1PENDWD
SOLIDS
m
a
^ 9 31
8g
8 a
sv 4
DISSOLVED
OXYGEN
TOTAL
NIT -ROOM
TOTAL
PUOSPUOROUS
6.
I P
`a�
a
V
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: I
< i
<
l
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INFO
}
1-
c a
HRS
HRS
Y/N
MGD
OC
UNITS
UG/L
MG/L
MG/L
MG/L
Z
Ill.
MG/L
MG/L
MG/I
ML/L
MG/L
MG/L
MG/I.
MG/L
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f:. • 70.0.
2
700
24
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14.101
201
6.8.
5
7.7
2.66
12.0
131
6.9
4.83
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2.2
0.70
5.7
1
1.9
0.1
32.5
;29
. ••7001:
•24
.Y.•
', :1101
..... 39
.. - •1.0':G•:•5:•::::2.61:::0:16
. :4:5
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:•
::0:1
.34
• • • •
•:50.0
30
700
24
Y
13.091
20
7.0
< 5
` 2.6
<0.101
3.9
1
7.81
3.221
0.1
70.0
31
.....
•.•
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f
•:.::•::::•:;.
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...
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:. • • •
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::::::.:`:::
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AVERAGE
13.491
18.7E=
E: 3.'
:_�
:y
5
3.8
1.8
1.81
` 7.5
3
7.5
4.17
0.24
0.1
32
1981
29.8
53.8
: .<MAXIMUM:::•::::.
17:81::...::
201:..
•7.0
- ::5:..:•
77
•.::3:37
: •••.:12.9•:'..::Z6
:: .8:3'
• •:4.83
•0:43
:- .::0:1
• :•45
: :1981
29.3
f : . '• 72.5
MINIMUM
11.07
17
6.4
< 5
1.8
<0.101
2.4
.< 1
6.5
3.22
0.07
0.1
14
193
29.3
30.0
taiiii;q/:Gtatl:(G)::..
COLT ..
G•.....:
G:....:
G:::::
C::::::::
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C::'::::::::
G:::::
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C.:.:::
C'•:::::•
C
,C..:::::::.
Monthly Limit
10.1
4S/8W
2S/4W
30
200

EFFLUENT
NPDES PERMIT NO. MC0023949 DISCHARGE NO. 001 MONTH: MAY YEAR: t(1QR
FACILITY NAME CITY OF GOLDSBORO-ww'TTP CLASS 1_y COUNTY WAYNE
OPERATOR IN RESPONSIBLE CHARGE (ORC) Kathy 8. Hitt (`-BADE .L PHONE [phone]
CERTIFIED LABORATORIES CITY OF GOLDSBORO (2) SOUTHERN TESTTNG
CHECK BOX IF ORC HAS CHANGED .
Mail ORIGINAL and ONE COPY to:
ATTN: CENTRAL FILES
DIN. OF ENVIRONMENTAL MANAGEMENT
DEHNR
P.O. BOX 29535
RALEIGH. NC 21626-0535
PERSON(S) COLLECTING SAMPLES OPERATORS
•
x ad :1_
(SIGN URE pg OPERA TORINRE`ri0MMJi 1.2 CHARGIDATE
BY THIS SIGNWrURE. i CERTIFY THAT THIS REPORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
50050
xu o1x FLOW
0.1
�l .1. EFF2
oter
c'2 a an V'� INF
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C3 N
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0.1! 351 ! 67.5:
11 700 Z4 tY 1' 14:41'• 191 • 6.91:< .51' 3.5r<0:10 5:9 . . Si .4.91 ,
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6.6 < . 5i: 2.9k 0.141 4.4 : 31.-. 7:8;
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1135i 201
6.61 81 3.5iC0.10
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10.45
2L21=
n
6
2.41 0.11•
1.81
31
7.61
2.061
0.101
0.11 281
2721 44.81 55.4
:•:•••::MAXIMUM•:::::::::::::14:41
•::-:•:. 241::::-::-7:11:::::::::-8
:::::.3.51:::020
.:::•::5.9
-...132
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at: ::::38:
•:272. 44.8 - • :?2:51
MINIMUM
7.47
191
6.51
< 5
1.31<0.101
< 0.1
1
6.3
1.46i
0.071
0.11 16
272 44.3 40.01
-come '(c1:/'Gub•(Gi•::''CUNT•-
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Molly Limit
10.1
i
I
4S/8W12S14W
301 2001
1 1
1
DEM Form MR.-1.1 (12/93)
RECEIVED
JUL ' 1 1998
A.RCADIS Geraghty & MiIler

EFFLUENT
RECEIVED
JUL 281998
ARCADIS Geraghty & miner
NPDES PERMIT NO. NC0023949 L!iSCHARC-E NO. cc, MONTH :T-N= `: E.-.R tqw3
FACILITY NAME CITY OF GOLDSP.ORO- -?'P CLASS lV cC N WANE
OPERATOR IN RESPONSIBLE CI -LARGE (ORC) KAThY B. HILL GRADE PHONE .31"- ,s-1.:z1,
CERTIFIED LABORATORIES CrT'Y OF GOLDSBORO (') SOUTHERN TESTING
CHECK BOX IF ORC HAS CHANGED
Mail ORIGINAL and ONE COPY re:
ATTN: CENTRAL FILES
DIV. OF !WV180NMENTAL MANM3ZMENT
EHNR
P.O. BOX 29535
RALEIGH. NC 27626-flS S
PERSON(S) COLLECTING SAMPLES CPERA T .^,RS
x.
• i.LIL
'7-ai7-gig
(SIGNATURE OF f PERA T OR IN RESPONSIBLE CHARGE: DArE
BY THIS SIGNA I CERTIFY THAT THIS FORT IS
ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE.
I y
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It
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24
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7.11
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AVERAGE
9.421 25.0
' = =
51 1.9
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L6
2
7.2
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0.11
31
262
43.51
64.7
1" .:. MA3CMUM: • • :•.k••--•:'
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:: -0:11 ••40
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:: •43.51
80.0
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7.431 23
6.7
< 51 1.0
<0.101 < 0.1
< 1
6.9
0.96
0.011
0.11
211 262
43.51
C.:...:1C
47.5
•
co,> .'(cl•!•c>r:b ..:-;Ct3NI':.•-1G......
••
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Monthly Limit
10.11
4S/8W
2S/4W 30
200
1
1
I
DEM Form MR-1.1 (12/93)

PBSI
Engineering
Planning
3214 Spring Forest Road
Raleigh, North Carolina 27616
919/876-6888
www.pbsj.com
August 3, 1998
Mr. Paul Clark, Environmental Engineer
North Carolina Department of Environment and Natural Resources
P.O. Box 29535
512 N. Salisbury Street
Raleigh, North Carolina 27626-0535
RE: City of Goldsboro Created Wetland Project
Dear Paul:
As per our recent phone conversation, we have received the calculations from the
U.S.G.S. for the 7Q10 and 30Q2 minimum flows for the unnamed tributary into
which we propose to discharge the wetlands effluent. As per that discussion, it is
noted that the receiving stream is marginal for the receipt of the proposed flow
which may span from zero to 4 million gallons per day, with the initial average
flow targeted in the 1 million gallons per day range. The higher flows would be
applied during the testing period to determine how well the wetlands system can
function at higher flows.
Our conversation centered on the anticipated release flows. We noted that the
worst case for most permit parameters should be the same as the discharge from
the treatment plant with anticipated improvements in the nutrients, but with some
potential impacts from coliform due to the wildlife population that may utilize the
wetlands for habitat.
Our goal in this process is to quickly determine if we can utilize the unnamed
tributary for discharge. As per your request I have included the information from
the U.S.G.S., a small-scale map showing the tributary, and information about the
current discharge limits and test results from the wastewater treatment plant.
We are available to provide additional information for your analysis. Please feel
free to give me a call. We look forward to your response and to working with you
to develop this project.
Very
truly yours,
C. Ed Hilton, Jr. P.E.
Associate Vice President
C: Karen Brashear, Goldsboro
G:\GOLDSBOR\clarkdischarge.doc

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U.S. GEOLOG:
3916 Sunset
Post -it® Fax Note 7671
Date 5/3 f, 1, (pages 2_
To
p. C.C,66ZK
From . pEkLC 1
Co./Dept.
Co.
Phone #
Phone #
Fax #
ems , 60 4 g
Fax #
Raleigh, North aronca lmul
July 14, 1998
Mr. C. Ed Hilton, P.E.
Post, Buckley, Schuh & Jernigan, Inc.
3214 Spring Forest Road
Raleigh, North Carolina 28616-2822
Dear Mr. Hilton:
In response to your request for low -flow data, the U.S. Geological Survey (USGS) does not have site -
specific data for the Unnamed tributary [drainage ditch] to Stoney Creek at Goldsboro, NC (station ID
02089042, drainage area 0.68 mi2). The statistics that are provided on the attached sheet have been
computed by correlating the runoff characteristics from two nearby streamflow sites to the site of interest.
They reflect natural streamflow conditions and do not account for the effects of any upstream diversions or
regulation that may be present.
The two nearby streamflow sites used as index sites for correlating the runoff characteristics are: Big Ditch
at Retha Street at Goldsboro (station ID 02088682, drainage area 2.17 mi2), a continuous -record gaging
station with records of daily mean discharges during February 1980 through September 1984; and Stoney
Creek at Goldsboro (station ID 02088682, drainage area 21.6 mi2), partial -record site with records of 21
miscellaneous measurements obtained during the 1949-55, 1957-58 water years. As can be noted in the
periods of records identified for each index site, the streamflow records reflect flow conditions in two
distinct periods. However, low -flow characteristics at the two sites, when expressed as flow per square
mile drainage area, compare favorably and were averaged to determine the unit low flows applied to the
request site.
A charge for accessing and processing information has been assessed to partially offset the costs associated
with providing a response to your request. Your requested data and an invoice covering processing costs
for these data are enclosed. Please forward the original bill with your check to the U.S. Geological Survey,
12201 Sunrise Valley Drive, MS 271, Reston, Virginia 20192.
These data are preliminary and subject to revision pending approval for publication by the Director of the
U.S. Geological Survey, and are made available through our cooperative program of water -resources
investigations with the North Carolina Department of Environment and Natural Resources.
If you have any questions regarding this information, please contact us.
Sincerely,
J. Curtis Weaver
Hydrologist
2 Enclosures
Copy to: Mr. John N. Morris, Director, DWR, DENR
Raleigh, North Carolina
[phone] • FAX [phone]

SUMMARY OF LOW -FLOW ESTIMATES IN RESPONSE TO REOUEST
REQUEST NO: 91595 SITE NO: 01 DATE: 06/25/98
SOURCE: Consultant ACTION: New
STATION NUMBER: 02089042 STATION TYPE: Ungaged (estimate only)
STATION NAME: Unnamed tributary [drainage ditchl to Stoney Creek at Goldsboro. NC
LOCATION: At Secondary Road 1919 (Westbrook Rd.). and approximately 1 mile W of SJ Air Force base
LATITUDE: 35°20'52" LONGITUDE: 77°59'44"
QUANDRANGLE NAME AND NUMBER: Southeast Goldsboro fF-27-SW1
COUNTY CODE: Wayne 11911 STATE CODE: NC 1371 DISTRICT CODE: NC [371
HYDROLOGIC UNIT CODE: 03020202 EHNR BASIN CODE: 03-04-05
DRAINAGE AREA: 0.68 mi2
Flow statistics as follows:
AVERAGE FLOW: Estimated using 1.2 ft3/s/mi2 0.8 ft3/s see note f B l
ANNUAL 7Q10 MINIMUM FLOW: 0.0116 ft3/s/mi2 0 ft3/s see note L B
ANNUAL 30Q2 MINIMUM FLOW: 0.1201 ft3/s/mi2 0.08 ft3/s see note �J
WINTER 7Q10 MINIMUM FLOW: 0.0739 ft3/s/mi2 0.05 ft3/s see note [_B ]
ANNUAL 7Q2 MINIMUM FLOW: 0.0762 ft3/s/mi2 0.05 ft3/s see note [ B 1
NOTES:
[A] Estimate is based on records collected at or near the request site.
[B] Estimate is based entirely on runoff characteristics observed at nearby streams.
[C] Estimate based on procedures given in USGS Water Supply Paper 2403 "Low -flow Characteristics
of Streams in North Carolina" (Giese and Mason, 1993).
[D] Estimate based on procedures given in USGS Water Supply Paper 2403 and in conjunction with
streamflow records collected at or near the request site.
These data are considered provisional and subject to revision pending approval by the Director, USGS.
REMARKS:
• Requested by Mr. Ed Hilton, PE, PBS&J, Inc.
ENTERED BY: JCW
FEE CHARGED: $ 150

PAGE 02
08/07/1998 14:45 7358907
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OPERATOR EN RESPONSIBLE CHARGE (ORC) KATHY e. HILL
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0Q/07/1998 14:45 7358907
•
PAGE 03
CITY Cc GOLDSBORO
WASTEWATER TREATMENT PLANT
P.C. DRAWER A
GOLDSBORO, NC 27533-9701.
( 919) 725-3 329
J U N E 1398 �}
NPCES = ERH_ =' 4NC0023949 EFFLUENT DISCHA.;G- 4C 0 1
PARAMETER CODE RESULTS :A.77
CHROMIUM 01034 <0. 002MG/L 06. G4, 93
COPPER 01042 <0. 0021•IG/L c••: • 3 = S -
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NICKEL 01067 <0.0051.1G/L 0. :4.98 C
ZINC 01092 0.052HG/L 06/04/98 C
THE ABOVE PARAMETERS WERE PERFORMED BY:
SOUTHERN TESTING AND RESEARCH LABS, INC.
3309 AIRPORT DRIVE
WILSON, NC 27896
e Nee
Kathy n'. Hill, ORC

08/07/1998 14:45 7358907
PAGE 04
RECEIVED JUN 2 )' 1998
NPDES PERMIT NO. NC0023949 DISCHAROE NO. 001 MONTH: M, Y YEAR: 199 -_
FACILITY NAME Sfl'Y OF GQLDSBO O-WWTP CLASS _ COUNTY WAYNE
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08/07/1998 14:45 7358907
PAGE 05
CITY OF GOLDSBORO
WASTEWATER TREATMENT PLANT
P.O. DRAWER A
GOLDSBORO, NC 27533-9701
5 (9191 72-33
v -
MAY 1996
NPDES PBRt•iIT #NC002 .949 EFFLUENT DISCHARGE s:
PARAMETER CODE RESULTS DATE •-
CHROMIUM 01024 <0.00214G/L 05!0- 92
COPPER 0104: 0.004UG, L 05: 4
LEAD 0i.1._ 1 <0.003IIG/L 05/0—?S.
SILVER 01077 <0.0O51IG-L 05/0.7. =8
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NICKEL 010.7 <0. 005MG' L 05/07 '9B 2
ZINC 01092 0.05SHG/L 05/07.'?2
THE ABOVE PARAMETERS WERE PERFORMED BY:
SOUTHERN TESTING AND RESEARCH LABS, INC.
3809 AIRPORT DRIVE
WILSON, NC 27896
Kathy
Hill, ORC

09i 07/ 1998 14: 45 7358907 PAGE 06
RECEIVED HAY 2 7 1990
EFFLUENT
NPDES PERMIT NO. NCQ023849 DISCHARGE NO. 001 MONTH: April YEAR L998
FACILITY NAME CITY OF Lt! BORO-W''WTP CLASS , COUNTY WAYNE
OPERATOR 1N RESPONSIBLE CHARGE (ORC) K*ctn► s. HUI GRADE JV PHONE 919 73S-1329
CERTIFIED LABORATORIES CITY OF GOLPSBORO (2) SOUTHERN TESTING .h &rtmetei Q_;RMCA
CHECK BOX IF ORC HAS CHANOEI) 0 PEP.SON(S) COLLECTING SAMPLES ___QUI3ALORS
Mail ORIGINAL and ONE COPY to:
ATM: CENTRAL FILES
DIY. 0f 81IYIR0NM1)lTAL KAI1AG81IEIIT
DEHNR
P.O. BOX 29S35
MLEIGN. NC 27626-0835 __
cg 411th 5-026
(SIGNA RE PERATOR IN RESPONSIBLE CHARGE) DATE
6Y THIS SIONA RE. 1 CERTIFY THAT THIS REPORT IS
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30, 200
LAB COPY

08/07/1998 14:45 7358907
PAGE 07
CITY OF GOLDSBORO
WASTEWATERR. TREATMENT PLANT
P.O. DRAWER A
GOLDSBORO. NC 27533-9701
[phone]
APRIL 1998
NPDES PERMIT #NC0023949 EFFLUENT DISCHARGE 4001
PARAMETER CODE RESULTS DATE C/G
CHROMIUM 01034 <0.002HG/L 04/16/98 C
COPPER 01042 0.004MG/L 04/16/98 C
LEAD 01051 <0.003MG/L 04/16/98 C
SILVER 01077 0.002MG/L 04/16/98 C
CADMIUM 01027 <0.002MG/L 04/16/98 C
NICKEL 01067 <0.005MG/L 04/16/98 C.
ZINC 01092 0.066MG/L 04/16/98 C
THE ABOVE PARAMETERS WERE PERFORMED BY:
SOUTHERN TESTING AND RESEARCH LABS, INC.
3809 AIRPORT DRIVE
WILSON, NC 27896
PLEASE NOTE ATTACHED ARE RESULTS ON THE INFLUENT, EFFLUENT AND
AEARATION BASINS THAT WERE ANALYZED FOR THE LONG-TERM MONITORING
PROGRhf FOP, THE PRE-TREATMENT SECTION OF THE WWTP.
.A/11--ktisf59L
Kathy ,. Hill. ORC

08/ 07/1998 14:45
7358907 PAGE 08
r
Iv S
4
FAIR
�' C:. C,► ;2 3c'' '/ -7
Southern Testing & Research Laboratories, Inc.
w 3809 Airpnrl Drive '• Wilson. NC 27896 • (252) 237-417. • Fax: [phone] • wwn.S'I'RLsiI,s.can,
REPORT of ANALYS I S
SAMPLE No.: G7603-004
Date Reported: 04/30/98
Kathy Hill
City of Goldsboro WWTP
P.O. Drawer A
Goldsboro
NC 27530
Phone : [phone] X
Fax: [phone]
P. O.: P9803568
Client Sample ID:
Marks: Effluent -Comp
Collected: 04/16/98 07:45
Received: 04/16/98 15:20•
Matrix:
WASTEWATER
Classification: ENV
CAT No. ANALYSES
METHOD ANALYZED by
MDL RESULT UNITS
EW-030.7
EW-030.2
EW-030.6
EP-001
EP-001.1
EM-033.1
Eli-048
M-02a
EM-029
Eli--082.1
EM-080.1
EP-080.1
EM-042
EM-028
EM-034.1
EM-047.1
EM-030
Nitrogen: Total
Nitrogen: Kjeldahl
Nitrogen: Nitrate
Nitrogen: Nitrite
Digestion (ICP/FAAS)
Digestion (GFAAS)
Arsenic (GFAAS)
Cadmium (ICP)
Chromium (ICP)
Copper (ICP)
Lead (GFAAS)
Mercury (CVAAS)
Digestion (CVAAS)
Molybdenum (ICP)
Nickel (ICP)
Selenium (GFAAS)
Silver (GFAAS)
Zinc (ICP)
CALCULATION 04/28/98
EPA 351.3 04/21/98
EPA 300.0 04/16/98
EPA 300.0 04/16/98
EPA 200.7 04/28/98
EPA 600 04/17/98
EPA 206.2 04/21/98
EPA 200.7 04/27/98
EPA 200.7 04/27/98
EPA 200.7 04/27/98
EPA 239.2 04/27/98
EPA 245.1 04/28/98
EPA 245.1 04/27/98
EPA 200.7 04/27/98
EPA 200.7 04/27/98
EPA 270.2 04/22/98
EPA 272.2 04/27/98
EPA 200.7 04/27/98
EH1
NV1
NV1
NV1
LV1
LV1
JB3
RH1
RH1
RH1
JB3
RM2
RM2
RH1
RH1
RH1
J12.3
RH1
0.56 3.96 mg/L
0.41 3.31 mtg/L
0.100 0.647 mg/L
0.050 ND mg/L
Yes
Yes
0.005 ND mg/L
0.002 ND mg/L
0.002 ND mg/L
O .002 0.004 mg/L
0.003 ND mg/L
0.0002 ND mg/L
Yes
O .01 ND mg/L
O .005 ND mg/L
0.003 ND mg/L
O .001 0.002 mg/L
0.03 0.066 mg/L
COMMENTS: ND = Not Detected
LAB COPY
Laboratory Contact (s) :
Debbie Collins
Customer Service Specialist
Page 4 of 6 G7603R.228
wed and Approved by:
CtC
LI
as B. Cox, III, B.S.//
Manager, Environmental Dept.
Rev
(EH1:V2R08.2) 04/30/98 16.30
l'hrasiral and \lirruldnh,t ira1 . n:sh'se" : 1. miroilttica,rai 113-guile • :1grachrmiral • i:nud, • Pharmacrrilival%

08/07/1998 14:45 7358907
PAGE 09
l`j Y s,
Southern Testing & Research Laboratories, Inc.
3809 Airport Drive • Vv'iI, in, NC 27896 • [phone] • Fax: [phone] • Ntiwti«.STItt,uhsxnrn
REPORT
of ANALYSIS
t V C.' G' 6:x ,3 ciitv
SAMPLE No.: G7603-005
Date Reported: 04/30/98
Kathy Hill
City of Goldsboro WWTP
P.O. Drawer A
Goldsboro
Client Sample ID:
Marks: Effluent -Grab
NC 27530
Phone:[phone] X
Fax: [phone]
P. O.: P9803568
Collected: 04/16/98 07:45
Received: 04/16/98 15:20
Matrix:
Classification:
CAT No. ANALYSES METHOD
Cyanide: Total EPA 335.2
Distillation: Cyanide EPA 335.2
Phenolics: Total ' EPA 420.1
Distillation: Phenol EPA 420.1
EW-020
EP-020
EW-036
• EP-036
WASTEWATER
ENV
ANALYZED by MDL RESULT UNITE
04/20/98 JB1
04/17/98 J81
04/21/98 AS1
04/20/98 AS1
0.005 0.012 mg/L
Yes
0.005 0.011 mg/L
Yes
COMMENTS:
LAB COPY
Laboratory Contact (s) : Revip]wed( and Approved by:
Lk-, ti
Debbie Collins J1 t )B. Cox, III, B.S. /
Customer Service Specialist Manager, Environmental Dept.
Page 5 of 6 G7603R.228
(EH1:V2R08.2) 04/30/98 16:30
('hr•mic:ll ;,nd \Ticrnhlningic:rl l ,:iiv - ; Fm irnnmerual • Induciri:d !lrgicnc • ,AI;rurhrurienl • !'nnfle • f'Irarnniceulic;d+

ARCADIS GERAGHTY& VILLE LL,
Ms. Ruth Swanek, Supervisor
Modeling/TMDL Unit
Water Quality Section, NCDENR
Post Office Box 29535
Raleigh, North Carolina 27626-0535
Subject:
City of Goldsboro Wastewater Treatment Plant Speculative Limits
NPDES Permit No. NC0023949
ARCADIS Geraghty & Miller Project No. NC039477.0005
Dear Ms. Swanek:
Our firm has been retained by the City of Goldsboro to assist in planning for an
upgrade and expansion to the City's wastewater treatment plant (WWTP). The plant
currently operates under NPDES Permit No. NC0023949. The permit was last
renewed on February 1, 1994, and expires on January 31, 1999. The WWTP is
currently permitted to discharge 10.1 MGD to the Neuse River.
As part of our planning and development of a 201 Facilities Plan, we would appreciate
receiving an opinion regarding effluent limits that may be imposed on the Goldsboro
WWTP for the proposed expansion. We request that speculative limits be provided
for two permitted flow conditions: 13.5 MGD and 16.9 MGD.
We recognize that the limits developed for this request by the Modeling/TMDL Unit
will be speculative in nature. We would appreciate as prompt a response as possible
so that we may proceed with our planning. Please don't hesitate to call me at 782-
5511 x-164 if you should have any questions or need more information.
Sincerely,
AR IS Geragh & Miller, Inc.
14-
Mark Liner
EIT
Copies:
Richard M. Slozak, City of Goldsboro
Karen Brashear, City of Goldsboro
Dave Goodrich, DWQ, NPDES Unit Supervisor
Francine Durso, Arcadis Geraghty & Miller
ARCADIS Geraghty & Miller, Inc.
2301 Rexwoods Drive
Suite 200
Raleigh
North Carolina 27607-3366
Tel [phone]
Fax [phone]
WATER AND WASTE
MANAGEMENT
Raleigh,
2 June 1998
Contact:
Mark Liner
Extension:
164
Our ref.:
NC03 5477.0008/spec Imts.d oc