NC0069311_Speculative Limits_20130816

NPDES DOCUMENT SCANNING COVER SHEET
NPDES Permit:
NC0069311
Franklin County WWTP
Document Type:
Permit Issuance
Wasteload Allocation
Authorization to Construct (AtC)
Permit Modification
Complete File - Historical
Engineering Alternatives (EAA)
Correspondence
Owner Name Change
Approval
Instream Assessment (67b)
Speculative Limits
Environmental Assessment (EA)
Document Date:
August 16, 2013
This document is printed on reuse paper - ignore axiy
Content on the reYerse side

NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Resources
Water Quality Programs
Pat McCrory Thomas A. Reeder John E. Skvarla, III
Governor Director Secretary
August 16, 2013
Mr. Bryce Mendenhall, Director
Franklin County Utilities
1630 US Hwy 1 North
Youngsville, North Carolina 27596
Subject: Revised Speculative Effluent Limits
Franklin County WWTP
NPDES permit No NC0069311
Franklin County
Tar- Pamlico River Basin
Dear Mr. Mendenhall:
The Division is providing revised speculative limits for the discharge of 3.0 MGD and 4.5
MGD to the Tar River at SR 1003. Additional modeling was performed as agreed in the
meeting held. on Wednesday July 31 attended by Franklin County, LKC Engineering and
NPDES staff. An alternative modeling approach was used in which the limits for oxygen
consuming wastes were lowered and the effluent dissolved oxygen was increased. The
model predicted DO above 5 mg/1 for a flow of 4.5 MGD with BOD limit of 5 mg/1,
ammonia limit of 0.5 mg/I and effluent DO limit of 6 mg/l. For a discharge of 3.0 MGD the
model predicted DO above 5 mg/1 with a BOD limit of 4 mg/1, ammonia limit of 0.5 mg/1
and effluent DO limit of 8 mg/1. Table 1 presents a summary of the speculative limits.
As mentioned in the speculative limits letter from June 28, 2013, the presence of endangered
species in this section of the river is a concern that will require input and recommendations
from the US Fish and Wildlife Service before a permit can be issued.
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St Raleigh, North Carolina 27604
Phone: [phone] Fax: [phone]
Internet:: wwvo.ncwaierquatity.ore
M Equal OpporlunitylAffirmalive Action Employer

Franklin County Utilities
August 16, 2013
Page 2 of 3
TABLE 1. Speculative Limits for 3.0 MGD and 4.5 MGD
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Flow
3.0 MGD
4.5 MGD
BOD5 (April 1-- October
31)
4.0 mg/1
6.0 mg/1
5.0 mg/1
7.5 mg/1
BOD5 (November 1-
March 31)
8 mg/1
12.0 mg/I
10.0 mg/1
15.0 mg/1-
NH3 as N
0.5 mg/1
0.75 mg/1
0.5 mg/1
0.75 mg/1
Dissolved Oxygen
(minimum)
Daily average not less than
8.0 mg/I
Daily average not less than
6.0 mg/1
TSS
30 mg/1
45 mg/I
30 mg/I
45 mg/1
Fecal coliform (geometric
mean)
200/100 mI
400/100 ml
200/100 m1
400/100 nil
In addition, permits to be issued beginning in 2014 for the Tar -Pamlico Basin will include
individual limits for Total Nitrogen and Total Phosphorus. At this time the Division is
working on developing a methodology to determine the individual allocations for
permittees.
Relocation of the existing 3.0 MGD discharge to the Tar River will not require a State
Environmental Review Act (SEPA) review or Engineering Alternative Analysis (EAA),
however, expansion of the treatment system above 3.5 MGD will meet the criteria for SEPA
and EAA.
Engineering Alternatives Analysis (EAA). Please note that the Division cannot guarantee
that an NPDES permit for an expanded discharge will be issued with these speculative
limits. Final decisions can only be made after the Division receives and evaluates a formal
permit application for the expanded discharge. In accordance with the North Carolina
General Statutes, the practicable wastewater treatment and disposal alternative with the
least adverse impact on the environment is required to be implemented. Therefore, as a
component of all NPDES permit applications for new or expanding flow, a detailed
engineering alternatives analysis (EAA) must be prepared. The EAA must justify requested
flows and provide an analysis of potential wastewater treatment alternatives. A copy of
Division guidance for preparing EAA documents is attached.
State Environmental Policy Act (SEPA) EA/EIS Requirements. A SEPA EA/EIS document
must be prepared for all projects that 1) need a permit; 2) use public money or affect public
lands; and 3) might have a potential to significantly impact the environment. For existing
discharges, significant impact is defined as an expansion of > 500,000 gpd additional flow.
The NPDES Unit will not accept an NPDES permit application for an expanded discharge
until the Division has approved the SEPA document and sent a Finding of No Significant

Franklin County Utilities
August 16, 2013
Page 3 of 3
Impact (FONSI) to the State Clearinghouse for review and comment. A SEPA
Environmental Assessment (EA) should contain a clear justification for the proposed
project. If the SEPA EA demonstrates that the project may result in a significant adverse
effect on the quality of the environment, you must then prepare a SEPA EIS (Environmental
Impact Statement). The EAA requirements discussed above will need to be folded into the
SEPA document. The SEPA process will be delayed if all EAA requirements are not
adequately addressed. If you have any questions regarding SEPA EA/EIS requirements,
please contact Hannah Stallings with the DWR Planning Branch at [phone].
Should you have any questions please feel free to contact Teresa Rodriguez at [phone]
or Tom Beinick at [phone].
Supervisor, NPDES Complex Permitting Unit
cc: US Fish and Wildlife Service, Sara [e-mail]
NC WRC, Inland Fisheries, [e-mail]
Mr. Tim Carpenter, LKC Engineering, PLLC
Raleigh Regional Office/Surface Water Protection
Central Files

3oif46b
HIGHDO
0 SUMMER
BOD 4 NH3N 0.5 DO 8
3 MGD
I Seg # I Reach # I Seg Mi I D.O. I CBOD I NBOD I F1OW
1 1 0.00 7.66 4.06 1.64 9.05
1 1 0.10 7.63 4.03 1.63 9.05
1 1 0.20 7.61 4.00 1.61 9.06
1 1 0.30 7.59 3.98 1.59 9.06
1 1 0.40 7.57 3.95 1.58 9.06
1 1 0.50 7.55 3.93 1.56 9.07
1 1 0.60 7.53 3.90 1.54 9.07
1 1 0.70 7.51 3.88 1.53 9.07
1 1 0.80 7.49 3.85 1.51 9.07
1 1 0.90 7.47 3.83 1.50 9.08
1 1 1.00 7.46 3.80 1.48 9.08
1 1 1.10 7.44 3.78 1.47 9.08
1 1 1.20 7.43 3.76 1.45 9.09
1 1 1.30 7.41 3.73 1.44 9.09
1 1 1.40 7.40 3.71 1.42 9.09
1 1 1.50 7.39 3.68 1.41 9.10
1 1 1.60 7.38 3.66 1.39 9.10
1 1 1.70 7.37 3.64 1.38 9.10
1 1 1.80 7.36 3.61 1.36 9.11
1 1 1.90 7.35 3.59 1.35 9.11
1 1 2.00 7.34 3.57 1.34 9.11
1 1 2.10 7.33 3.55 1.32 9.12
1 1 2.20 7.33 3.52 1.31 9.12
1 1 2.30 7.32 3.50 1.30 9.12
1 1 2.40 7.31 3.48 1.28 9.12
1 1 2.50 7.31 3.46 1.27 9.13
1 1 2.60 7.30 3.43 1.26 9.13
1 1 2.70 7.30 3.41 1.24 9.13
1 1 2.80 7.29 3.39 1.23 9.14
1 1 2.90 7.29 3.37 1.22 9.14
1 1 3.00 7.29 3.35 1.21 9.14
1 1 3.10 7.28 3.33 1.19 9.15
1 1 3.20 7.28 3.31 1.18 9.15
1 1 3.30 7.28 3.28 1.17 9.15
1 1 3.40 7.28 3.26 1.16 9.16
1 1 3.50 7.27 3.24 1.15 9.16
1 1 3.60 7.27 3.22 1.13 9.16
1 1 3.70 7.27 3.20 1.12 9.16
1 1 3.80 7.27 3.18 1.11 9.17
1 1 3.90 7.27 3.16 1.10 9.17
1 1 4.00 7.27 3.14 1.09 9.17
1 1 4.10 7.27 3.12 1.08 9.18
1 1 4.20 7.27 3.10 1.07 9.18
1 1 4.30 7.27 3.08 1.06 9.18
1 1 4.40 7.27 3.06 1.05 9.19
1 1 4.50 7.27 3.04 1.03 9.19
1 1 4.60 7.27 3.02 1.02 9.19
1 1 4.70 7.27 3.00 1.01 9.20
1 1 4.80 7.27 2.99 1.00 9.20
1 1 4.90 7.27 2.97 0.99 9.20
1 1 5.00 7.28 2.95 0.98 9.20
1 1 5.10 7.28 2.93 0.97 9.21
1 1 5.20 7.28 2.91 0.96 9.21
1 1 5.30 7.28 2.89 0.95 9.21
1 1 5.40 7.28 2.87 0.94 9.22
1 1 5.50 7.29 2.86 0.93 9.22
1 1 5.60 7.29 2.84 0.92 9.22
1 1 5.70 7.29 2.82 0.92 9.23
1 1 5.80 7.29 2.80 0.91 9.23
Page 1

HIGHDO
1 1 5.90 7.30 2.78 0.90 9.23
1 1 6.00 7.30 2.77 0.89 9.24
1 1 6.10 7.30 2.75 0.88 9.24
1 1 6.20 7.31 2.73 0.87 9.24
1 1 6.30 7.31 2.71 0.86 9.25
1 1 6.40 7.31 2.70 0.85 9.25
1 1 6.50 7.32 2.68 0.84 9.25
1 1 6.60 7.32 2.66 0.84 9.25
1 1 6.70 7.32 2.65 0.83 9.26
1 1 6.80 7.33 2.63 0.82 9.26
1 1 .6.90 7.33 2.61 0.81 9.26
1 1 7.00 7.33 2.60 0.80 9.27
1 1 7.10 7.34 2.58 0.79 9.27
1 1 7.20 7.34 2.56 0.79 9.27
1 1 7.30 7.34 2.55 0.78 9.28
1 1 7.40 7.35 2.53 0.77 9.28
1 1 7.50 7.35 2.52 0.76 9.28
1 1 7.60 7.36 2.50 0.76 9.29
1 1 7.70 7.36 2.48 0.75 9.29
1 1 7.80 7.36 2.47 0.74 9.29
1 1 7.90 7.37 2.45 0.73 9.29
1 1 8.00 7.37 2.44 0.73 9.30
1 1 8.10 7.38 2.42 0.72 9.30
1 1 8.20 7.38 2.41 0.71 9.30
1 1 8.30 7.38 2.39 0.70 9.31
1 1 8.40 7.39 2.38 0.70 9.31
1 1 8.50 7.39 2.36 0.69 9.31
1 1 8.60 7.40 2.35 0.68 9.32
1 2 8.59 6.95 4.58 3.06 11.44
1 2 8.69 6.88 4.54 3.01 11.44
1 2 8.79 6.81 4.50 2.97 11.45
1 2 8.89 6.74 4.46 2.92 11.45
1 2 8.99 6.67 4.42 2.88 11.45
1 2 9.09 6.61 4.38 2.83 11.46
1 2 9.19 6.54 4.34 2.79 11.46
1 2 9.29 6.48 4.30 2.74 11.46
1 2 9.39 6.42 4.26 2.70 11.46
1 2 9.49 6.36 4.22 2.66 11.47
1 2 9.59 6.31 4.18 2.62 11.47
1 2 9.69 6.25 4.15 2.58 11.47
1 2 9.79 6.20 4.11 2.54 11.48
1 2 9.89 6.15 4.07 2.50 11.48
1 2 9.99 6.10 4.03 2.46 11.48
1 2 10.09 6.05 4.00 2.42 11.49
1 2 10.19 6.00 3.96 2.38 11.49
1 2 10.29 5.96 3.93 2.34 11.49
1 2 10.39 5.91 3.89 2.31 11.50
1 2 10.49 5.87 3.85 2.27 11.50
1 2 10.59 5.83 3.82 2.24 11.50
1 2 10.69 5.79 3.79 2.20 11.51
1 2 10.79 5.75 3.75 2.17 11.51
1 2 10.89 5.72 3:72 2.13 11.51
1 2 10.99 5.68 3.68 2.10 11.51
1 2 11.09 5.65 3.65 2.07 11.52
1 2 11.19 5.61 3.62 2.04 11.52
1 2 11.29 5.58 3.58 2.00 11.52
1 2 11.39 5.55 3.55 1.97 11.53
1 2 11.49 5.52 3.52 1.94 11.53
1 2 11.59 5.49 3.49 1.91 11.53
1 2 11.69 5.47 3.46 1.88 11.54
1 2 11.79 5.44 3.42 1.85 11.54
1 2 11.89 5.41 3.39 1.83 11.54
1 2 11.99 5.39 3.36 1.80 11.55
Page 2

•1
HIGHDO
1 2 12.09 5.37 3.33 1.77 11.55
1 2 12.19 5.34 3.30 1.74 11.55
1 2 12.29 5.32 3.27 1.71 11.55
1 2 12.39 5.30 3.24 1.69 11.56
1 2 12.49 5.28 3.21 1.66 11.56
1 2 12.59 5.27 3.18 1.64 11.56
1 2 12.69 5.25 3.15 1.61 11.57
1 2 12.79 5.23 3.13 1.59 11.57
1 2 12.89 5.22 3.10 1.56 11.57
1 2 12.99 5.20 3.07 1.54 11.58
1 2 13.09 5.19 3.04 1.51 11.58
1 2 13.19 5.17 3.01 1.49 11.58
1 2 13.29 5.16 2.99 1.47 11.59
1 2 13.39 5.15 2.96 1.44 11.59
1 2 13.49 5.14 2.93 1.42 11.59
1 2 13.59 5.13 2.91 1.40 11.60
1 2 13.69 5.12 2.88 1.38 11.60
1 2 13.79 5.11 2.86 1.36 11.60
1 2 13.89 5.10 2.83 1.34 11.60
1 2 13.99 5.09 2.80 1.31 11.61
1 2 14.09 5.09 2.78 1.29 11.61
1 2 14.19 5.08 2.75 1.27 11.61
1 2 14.29 5.07 2.73 1.25 11.62
1 2 14.39 5.07 2.70 1.24 11.62
1 2 14.49 5.06 2.68 1.22 11.62
1 2 14.59 5.06 2.66 1.20 11.63
1 2 14.69 5.06 2.63 1.18 11.63
1 2 14.79 5.05 2.61 1.16 11.63
1 2 14.89 5.05 2.58 1.14 11.64
1 2 14.99 5.05 2.56 1.12 11.64
1 2 15.09 5.05 2.54 1.11 11.64
1 2 15.19 5.05 2.52 1.09 11.64
1 2 15.29 5.05 2.49 1.07 11.65
1 2 15.39 5.05 2.47 1.06 11.65
1 2 15.49 5.05 2.45 1.04 11.65
1 2 15.59 5.05 2.43 1.02 11.66
1 2 15.69 5.05 2.40 1.01 11.66
1 2 15.79 5.05 2.38 0.99 11.66
1 2 15.89 5.05 2.36 0.98 11.67
1 2 15.99 5.06 2.34 0.96 11.67
1 2 16.09 5.06 2.32 0.95 11.67
1 2 16.19 5.06 2.30 0.93 11.68
1 2 16.29 5.07 2.28 0.92 11.68
1 2 16.39 5.07 2.26 0.91 11.68
1 2 16.49 5.07 2.24 0.89 11.68
1 2 16.59 5.08 2.22 0.88 11.69
1 2 16.69 5.08 2.20 0.86 11.69
1 2 16.79 5.09 2.18 0.85 11.69
1 2 16.89 5.09 2.16 0.84 11.70
1 2 16.99 5.10 2.14 0.82 11.70
1 3 16.99 5.58 2.11 0.86 14.98
1 3 17.09 5.58 2.09 0.85 14.98
1 3 17.19 5.58 2.07 0.84 14.99
1 3 17.29 5.59 2.05 0.82 14.99
1 3 17.39 5.59 2.03 0.81 14.99
1 3 17.49 5.59 2.01 0.80 15.00
1 3 17.59 5.59 1.99 0.78 15.00
1 3 17.69 5.59 1.97 0.77 15.00
1 3 17.79 5.60 1.96 0.76 15.01
1 3 17.89 5.60 1.94 0.75 15.01
1 3 17.99 5.60 1.92 0.73 15.01
1 3 18.09 5.61 1.90 0.72 15.01
1 3 18.19 5.61 1.88 0.71 15.02
Page 3

HIGHDO
1 3 18.29 5.62 1.87 0.70 15.02
1 3 18.39 5.62 1.85 0.69 15.02
1 3 18.49 5.63 1.83 0.68 15.03
1 3 18.59 5.63 1.81 0.67 15.03
1 3 18.69 5.64 1.80 0.65 15.03
1 3 18.79 5.65 1.78 0.64 15.04
1 3 18.89 5.65 1.76 0.63 15.04
1 3 18.99 5.66 1.75 0.62 15.04
1 3 19.09 5.66 1.73 0.61 15.05
1 3 19.19 5.67 1.72 0.60 15.05
1 3 19.29 5.68 1.70 0.59 15.05
1 3 19.39 5.69 1.68 0.58 15.05
1 3 19.49 5.69 1.67 0.58 15.06
1 3 19.59 5.70 1.65 0.57 15.06
1 3 19.69 5.71 1.64 0.56 15.06
1 3 19.79 5.72 1.62 0.55 15.07
1 3 19.89 5.73 1.61 0.54 15.07
1 3 19.99 5.73 1.59 0.53 15.07
1 3 20.09 5.74 1.58 0.52 15.08
1 3 20.19 5.75 1.56 0.51 15.08
1 3 20.29 5.76 1.55 0.51 15.08
1 3 20.39 5.77 1.53 0.50 15.09
1 3 20.49 5.78 1.52 0.49 15.09
1 3 20.59 5.79 1.51 0.48 15.09
1 3 20.69 5.80 1.49 0.47 15.10
1 3 20.79 5.81 1.48 0.47 15.10
1 3 20.89 5.82 1.46 0.46 15.10
1 3 20.99 5.83 1.45 0.45 15.10
1 3 21.09 5.84 1.44 0.44 15.11
1 3 21.19 5.85 1.42 0.44 15.11
1 3 21.29 5.86 1.41 0.43 15.11
1 3 21.39 5.87 1.40 0.42 15.12
1 3 21.49 5.88 1.38 0.42 15.12
1 3 21.59 5.89 1.37 0.41 15.12
1 3 21.69 5.90 1.36 0.40 15.13
1 3 21.79 5.91 1.35 0.40 15.13
1 3 21.89 5.92 1.33 0.39 15.13
1 3 21.99 5.93 1.32 0.38 15.14
1 3 22.09 5.94 1.31 0.38 15.14
1 3 22.19 5.95 1.30 0.37 15.14
1 3 22.29 5.96 1.29 0.37 15.14
1 3 22.39 5.97 1.27 0.36 15.15
1 3 22.49 5.99 1.26 0.36 15.15
1 3 22.59 6.00 1.25 0.35 15.15
1 3 22.69 6.01 1.24 0.34 15.16
1 3 22.79 6.02 1.23 0.34 15.16
1 3 22.89 6.03 1.22 0.33 15.16
1 3 22.99 6.04 1.20 0.33 15.17
1 3 23.09 6.05 1.19 0.32 15.17
1

eix3
15 ,4)
0
Seg
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Reach #
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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1
1
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1
1
1
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1
Seg Mi
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
2.10
2.20
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
4.60
4.70
4.80
4.90
5.00
5.10
5.20
5.30
5.40
5.50
5.60
5.70
5.80
D.O.
6.50
6.50
6.50
6.50
6.50
6.50
6.50
6.50
6.50
6.50
6.50
6.50
6.50
6.50
6.51
6.51
6.51
6.51
6.52
6.52
6.52
6.53
6.53
6.53
6.54
6.54
6.54
6.55
6.55
6.56
6.56
6.57
6.57
6.57
6.58
6.58
6.59
6.60
6.60
6.61
6.61
6.62
6.62
6.63
6.63
6.64
6.65
6.65
6.66
6.66
6.67
6.68
6.68
6.69
6.69
6.70
6.71
6.71
6.72
LOWDO
CBOD
5.37
5.34
5.31
5.28
5.26
5.23
5.20
5.17
5.14
5.11
5.08
5.06
5.03
5.00
4.97
4.95
4.92
4.89
4.87
4.84
4.81
4.79
4.76
4.73
4.71
4.68
4.66
4.63
4.61
4.58
4.55
4.53
4.50
4.48
4.46
4.43
4.41
4.38
4.36
4.34
4.31
4.29
4.26
4.24
4.22
4.19
4.17
4.15
4.13
4.10
4.08
4.06
4.04
4.01
3.99
3.97
3.95
3.93
3.91
Page
1
SUMMER
BOD 5 NH3N 0.5
NBOD
1.77
1.75
1.74
1.72
1.71
1.69
1.68
1.66
1.65
1.63
1.62
1.61
1.59
1.58
1.56
1.55
1.54
1.52
1.51
1.50
1.48
1.47
1.46
1.45
1.43
1.42
1.41
1.40
1.38
1.37
1.36
1.35
1.34
1.33
1.31
1.30
1.29
1.28
1.27
1.26
1.25
1.24
1.23
1.22
1.21
1.19
1.18
1.17
1.16
1.15
1.14
1.13
1.12
1.12
1.11
1.10
1.09
1.08
1.07
FIOW
11.38
11.38
11.38
11.38
11.39
11.39
11.39
11.40
11.40
11.40
11.41
11.41
11.41
11.42
11.42
11.42
11.42
11.43
11.43
11.43
11.44
11.44
11.44
11.45
11.45
11.45
11.46
11.46
11.46
11.46
11.47
11.47
11.47
11.48
11.48
11.48
11.49
11.49
11.49
11.50
11.50
11.50
11.51
11.51
11.51
11.51
11.52
11.52
11.52
11.53
11.53
11.53
11.54
11.54
11.54
11.55
11.55
11.55
11.55

LOWDO
1 1 5.90 6.73 3.88 1.06 11.56
1 1 6.00 6.73 3.86 1.05 11.56
1 1 6.10 6.74 3.84 1.04 11.56
1 1 6.20 6.74 3.82 1.03 11.57
1 1 6.30 6.75 3.80 1.02 11.57
1 1 6.40 6.76 3.78 1.01 11.57
1 1 6.50 6.76 3.76 1.01 11.58
1 1 6.60 6.77 3.74 1.00 11.58
1 1 6.70 6.78 3.72 0.99 11.58
1 1 6.80 6.78 3.70 0.98 11.59
1 1 6.90 6.79 3.68 0.97 11.59
1 1 7.00 6.80 3.66 0.96 11.59
1 1 7.10 6.80 3.64 0.95 11.60
1 1 7.20 6.81 3.62 0.95 11.60
1 1 7.30 6.82 3.60 0.94 11.60
1 1 7.40 6.82 3.58 0.93 11.60
1 1 7.50 6.83 3.56 0.92 11.61
1 1 7.60 6.84 3.54 0.91 11.61
1 1 7.70 6.84 3.52 0.91 11.61
1 1 7.80 6.85 3.50 0.90 11.62
1 1 7.90 6.86 3.48 0.89 11.62
1 1 8.00 6.86 3.46 0.88 11.62
1 1 8.10 6.87 3.44 0.88 11.63
1 1 8.20 6.88 3.43 0.87 11.63
1 1 8.30 6.88 3.41 0.86 11.63
1 1 8.40 6.89 3.39 0.85 11.64
1 1 8.50 6.89 3.37 0.85 11.64
1 1 8.60 6.90 3.35 0.84 11.64
1 2 8.59 6.61 5.06 2.79 13.77
1 2 8.69 6.55 5.02 2.75 13.77
1 2 8.79 6.49 4.98 2.72 13.77
1 2 8.89 6.44 4.94 2.68 13.77
1 2 8.99 6.39 4.90 2.64 13.78
1 2 9.09 6.33 4.86 2.61 13.78
1 2 9.19 6.28 4.82 2.57 13.78
1 2 9.29 6.23 4.78 2.54 13.79
1 2 9.39 6.19 4.74 2.50 13.79
1 2 9.49 6.14 4.70 2.47 13.79
1 2 9.59 6.10 4.67 2.44 13.80
1 2 9.69 6.05 4.63 2.40 13.80
1 2 9.79 6.01 4.59 2.37 13.80
1 2 9.89 5.97 4.56 2.34 13.81
1 2 9.99 5.93 4.52 2.31 13.81
1 2 10.09 5.89 4.48 2.27 13.81
1 2 10.19 5.85 4.45 2.24 13.81
1 2 10.29 5.82 4.41 2.21 13.82
1 2 10.39 5.78 4.38 2.18 13.82
1 2 10.49 5.75 4.34 2.15 13.82
1 2 10.59 5.71 4.31 2.12 13.83
1 2 10.69 5.68 4.27 2.10 13.83
1 2 10.79 5.65 4.24 2.07 13.83
1 2 10.89 5.62 4.21 2.04 13.84
1 2 10.99 5.59 4.17 2.01 13.84
1 2 11.09 5.56 4.14 1.98 13.84
1 2 11.19 5.54 4.11 1.96 13.85
1 2 11.29 5.51 4.07 1.93 13.85
1 2 11.39 5.49 4.04 1.90 13.85
1 2 11.49 5.46 4.01 1.88 13.85
1 2 11.59 5.44 3.98 1.85 13.86
1 2 11.69 5.42 3.95 1.83 13.86
1 2 11.79 5.40 3.91 1.80 13.86
1 2 11.89 5.38 3.88 1.78 13.87
1 2 11.99 5.36 3.85 1.76 13.87
Page 2

LOWDO
1 2 12.09 5.34 3.82 1.73 13.87
1 2 12.19 5.32 3.79 1.71 13.88
1 2 12.29 5.30 3.76 1.69 13.88
1 2 12.39 5.29 3.73 1.66 13.88
1 2 12.49 5.27 3.70 1.64 13.89
1 2 12.59 5.25 3.67 1.62 13.89
1 2 12.69 5.24 3.64 1.60 13.89
1 2 12.79 5.23 3.61 1.57 13.90
1 2 12.89 5.21 3.59 1.55 13.90
1 2 12.99 5.20 3.56 1.53 13.90
1 2 13.09 5.19 3.53 1.51 13.90
1 2 13.19 5.18 3.50 1.49 13.91
1 2 13.29 5.17 3.47 1.47 13.91
1 2 13.39 5.16 3.45 1.45 13.91
1 2 13.49 5.15 3.42 1.43 13.92
1 2 13.59 5.14 3.39 1.41 13.92
1 2 13.69 5.13 3.36 1.39 13.92
1 2 13.79 5.13 3.34 1.37 13.93
1 2 13.89 5.12 3.31 1.36 13.93
1 2 13.99 5.11 3.28 1.34 13.93
1 2 14.09 5.11 3.26 1.32 13.94
1 2 14.19 5.10 3.23 1.30 13.94
1 2 14.29 5.10 3.21 1.28 13.94
1 2 14.39 5.09 3.18 1.27 13.94
1 2 14.49 5.09 3.16 1.25 13.95
1 2 14.59 5.09 3.13 1.23 13.95
1 2 14.69 5.08 3.11 1.22 13.95
1 2 14.79 5.08 3.08 1.20 13.96
1 2 14.89 5.08 3.06 1.18 13.96
1 2 14.99 5.08 3.03 1.17 13.96
1 2 15.09 5.08 3.01 1.15 13.97
1 2 15.19 5.07 2.99 1.14 13.97
1 2 15.29 5.07 2.96 1.12 13.97
1 2 15.39 5.07 2.94 1.11 13.98
1 2 15.49 5.08 2.91 1.09 13.98
1 2 15.59 5.08 2.89 1.08 13.98
1 2 15.69 5.08 2.87 1.06 13.99
1 2 15.79 5.08 2.85 1.05 13.99
1 2 15.89 5.08 2.82 1.03 13.99
1 2 15.99 5.08 2.80 1.02 13.99
1 2 16.09 5.09 2.78 1.01 14.00
1 2 16.19 5.09 2.76 0.99 14.00
1 2 16.29 5.09 2.74 0.98 14.00
1 2 16.39 5.10 2.71 0.97 14.01
1 2 16.49 5.10 2.69 0.95 14.01
1 2 16.59 5.10 2.67 0.94 14.01
1 2 16.69 5.11 2.65 0.93 14.02
1 2 16.79 5.11 2.63 0.91 14.02
1 2 16.89 5.12 2.61 0.90 14.02
1 2 16.99 5.12 2.59 0.89 14.03
1 3 16.99 5.54 2.48 0.91 17.31
1 3 17.09 5.54 2.46 0.90 17.31
1 3 17.19 5.54 2.43 0.88 17.31
1 3 17.29 5.54 2.41 0.87 17.31
1 3 17.39 5.54 2.39 0.86 17.32
1 3 17.49 5.54 2.37 0.85 17.32
1 3 17.59 5.54 2.35 0.83 17.32
1 3 17.69 5.55 2.33 0.82 17.33
1 3 17.79 5.55 2.31 0.81 17.33
1 3 17.89 5.55 2.29 0.80 17.33
1 3 17.99 5.56 2.27 0.79 17.34
1 3 18.09 5.56 2.26 0.78 17.34
1 3 18.19 5.57 2.24 0.76 17.34
Page 3

•
LOWDO
1 3 18.29 5.57 2.22 0.75 17.35
1 3 18.39 5.57 2.20 0.74 17.35
1 3 18.49 5.58 2.18 0.73 17.35
1 3 18.59 5.58 2.16 0.72 17.36
1 3 18.69 5.59 2.14 0.71 17.36
1 3 18.79 5.60 2.13 0.70 17.36
1 3 18.89 5.60 2.11 0.69 17.36
1 3 18.99 5.61 2.09 0.68 17.37
1 3 19.09 5.61 2.07 0.67 17.37
1 3 19.19 5.62 2.06 0.66 17.37
1 3 19.29 5.63 2.04 0.65 17.38
1 3 19.39 5.63 2.02 0.64 17.38
1 3 19.49 5.64 2.00 0.63 17.38
1 3 19.59 5.65 1.99 0.62 17.39
1 3 19.69 5.66 1.97 0.61 17.39
1 3 19.79 5.66 1.95 0.61 17.39
1 3 19.89 5.67 1.94 0.60 17.40
1 3 19.99 5.68 1.92 0.59 17.40
1 3 20.09 5.69 1.90 0.58 17.40
1 3 20.19 5.70 1.89 0.57 17.40
1 3 20.29 5.70 1.87 0.56 17.41
1 3 20.39 5.71 1.86 0.55 17.41
1 3 20.49 5.72 1.84 0.55 17.41
1 3 20.59 5.73 1.83 0.54 17.42
1 3 20.69 5.74 1.81 0.53 17.42
1 3 20.79 5.75 1.80 0.52 17.42
1 3 20.89 5.76 1.78 0.52 17.43
1 3 20.99 5.77 1.77 0.51 17.43
1 3 21.09 5.78 1.75 0.50 17.43
1 3 21.19 5.78 1.74 0.49 17.44
1 3 21.29 5.79 1.72 0.49 17.44
1 3 21.39 5.80 1.71 0.48 17.44
1 3 21.49 5.81 1.69 0.47 17.44
1 3 21.59 5.82 1.68 0.47 17.45
1 3 21.69 5.83 1.66 0.46 17.45
1 3 21.79 5.84 1.65 0.45 17.45
1 3 21.89 5.85 1.64 0.45 17.46
1 3 21.99 5.86 1.62 0.44 17.46
1 3 22.09 5.87 1.61 0.43 17.46
1 3 22.19 5.88 1.60 0.43 17.47
1 3 22.29 5.89 1.58 0.42 17.47
1 3 22.39 5.91 1.57 0.42 17.47
1 3 22.49 5.92 1.56 0.41 17.48
1 3 22.59 5.93 1.54 0.40 17.48
1 3 22.69 5.94 1.53 0.40 17.48
1 3 22.79 5.95 1.52 0.39 17.49
1 3 22.89 5.96 1.50 0.39 17.49
1 3 22.99 5.97 1.49 0.38 17.49
1 3 23.09 5.98 1.48 0.38 17.49
1

MODEL RESULTS
Discharger : FRANKLIN COUNTY
Receiving Stream : TAR RIVER
WINTER
BOD 10 MG/L NH3N 0.5 MG/L DO 5
FLOW 4.5 MGD
The End D.O. is 8.58 mg/1.
The End CBOD is 3.11 mg/1.
The End NBOD is 1.40 mg/l.
WLA WLA WLA
DO Min CBOD NBOD DO Waste Flow
(mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd)
Segment 1 8.18 0.00 1
Reach 1
Reach 2
Reach 3
15.00
19.95
0.00
0.50
27.00
0.00
5.00
5.00
0.00
4.50000
1.37000
0.00000

Seg #
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
WINTER
BOD 10 MG/L NH3N 0.5 MG/L DO 5
FLOW 4.5 MGD
Reach # I Seg Mi I D.O. I CBOD I NBOD I Flow
1 0.00 8.18 5.35 0.87 27.08
1 0.10 8.20 5.34 0.87 27.09
1 0.20 8.21 5.33 0.87 27.10
1 0.30 8.23 5.32 0.87 27.11
1 0.40 8.25 5.31 0.87 27.13
1 0.50 8.27 5.30 0.86 27.14
1 0.60 8.29 5.28 0.86 27.15
1 0.70 8.30 5.27 0.86 27.17
1 0.80 8.32 5.26 0.86 27.18
1 0.90 8.34 5.25 0.86 27.19
1 1.00 8.35 5.24 0.86 27.21
1 1.10 8.37 5.23 0.86 27.22
1 1.20 8.39 5.22 0.85 27.23
1 1.30 8.40 5.21 0.85 27.24
1 1.40 8.42 5.20 0.85 27.26
1 1.50 8.43 5.19 0.85 27.27
1 1.60 8.45 5.18 0.85 27.28
1 1.70 8.46 5.17 0.85 27.30
1 1.80 8.48 5.16 0.85 27.31
1 1.90 8.49 5.15 0.84 27.32
1 2.00 8.51 5.14 0.84 27.34
1 2.10 8.52 5.13 0.84 27.35
1 2.20 8.54 5.12 0.84 27.36
1 2.30 8.55 5.11 0.84 27.37
1 2.40 8.56 5.10 0.84 27.39
1 2.50 8.58 5.09 0.84 27.40
1 2.60 8.59 5.08 0.83 27.41
1 2.70 8.61 5.07 0.83 27.43
1 2.80 8.62 5.06 0.83 27.44
1 2.90 8.63 5.05 0.83 27.45
1 3.00 8.64 5.04 0.83 27.47
1 3.10 8.66 5.03 0.83 27.48
1 3.20 8.67 5.01 0.83 27.49
1 3.30 8.68 5.00 0.82 27.50
1 3.40 8.69 4.99 0.82 27.52
1 3.50 8.71 4.98 0.82 27.53
1 3.60 8.72 4.97 0.82 27.54
1 3.70 8.73 4.96 0.82 27.56
1 3.80 8.74 4.95 0.82 27.57
1 3.90 8.75 4.95 0.82 27.58
1 4.00 8.76 4.94 0.81 27.60
1 4.10 8.78 4.93 0.81 27.61
1 4.20 8.79 4.92 0.81 27.62
1 4.30 8.80 4.91 0.81 27.63
1 4.40 8.81 4.90 0.81 27.65
1 4.50 8.82 4.89 0.81 27.66
1 4.60 8.83 4.88 0.81 27.67
1 4.70 8.84 4.87 0.81 27.69
1 4.80 8.85 4.86 0.80 27.70
1 4.90 8.86 4.85 0.80 27.71
1 5.00 8.87 4.84 0.80 27.73
1 5.10 8.88 4.83 0.80 27.74
1 5.20 8.89 4.82 0.80 27.75
1 5.30 8.90 4.81 0.80 27.76
1 5.40 8.91 4.80 0.80 27.78
1 5.50 8.92 4.79 0.79 27.79

1 1 5.60 8.93 4T.78 0.79 27.80
1 1 5.70 8.94 4.77 0.79 27.82
1 1 5.80 8.95 4.76 0.79 27.83
1 1 5.90 8.96 4.75 0.79 27.84
1 1 6.00 8.97 4.74 0.79 27.86
1 1 6.10 8.97 4.73 0.79 27.87
1 1 6.20 8.98 4.72 0.79 27.88
1 1 6.30 8.99 4.71 0.78 27.89
1 1 6.40 9.00 4.70 0.78 27.91
1 1 6.50 9.01 4.69 0.78 27.92
1 1 6.60 9.02 4.69 0.78 27.93
1 1 6.70 9.02 4.68 0.78 27.95
1 1 6.80 9.03 4.67 0.78 27.96
1 1 6.90 9.04 4.66 0.78 27.97
1 1 7.00 9.05 4.65 0.78 27.99
1 1 7.10 9.06 4.64 0.77 28.00
1 1 7.20 9.06 4.63 0.77 28.01
1 1 7.30 9.07 4.62 0.77 28.02
1 1 7.40 9.08 4.61 0.77 28.04
1 1 7.50 9.09 4.60 0.77 28.05
1 1 7.60 9.09 4.59 0.77 28.06
1 1 7.70 9.10 4.58 0.77 28.08
1 1 7.80 9.11 4.58 0.77 28.09
1 1 7.90 9.12 4.57 0.76 28.10
1 1 8.00 9.12 4.56 0.76 28.12
1 1 8.10 9.13 4.55 0.76 28.13
1 1 8.20 9.14 4.54 0.76 28.14
1 1 8.30 9.14 4.53 0.76 28.15
1 1 8.40 9.15 4.52 0.76 28.17
1 1 8.50 9.16 4.51 0.76 28.18
1 1 8.60 9.16 4.50 0.76 28.19
1 2 8.59 8.87 5.59 2.59 30.32
1 2 8.69 8.86 5.57 2.59 30.33
1 2 8.79 8.85 5.55 2.58 30.34
1 2 8.89 8.84 5.54 2.57 30.36
1 2 8.99 8.82 5.52 2.56 30.37
1 2 9.09 8.81 5.51 2.55 30.38
1 2 9.19 8.80 5.49 2.54 30.39
1 2 9.29 8.79 5.47 2.54 30.41
1 2 9.39 8.78 5.46 2.53 30.42
1 2 9.49 8.77 5.44 2.52 30.43
1 2 9.59 8.75 5.43 2.51 30.45
1 2 9.69 8.74 5.41 2.50 30.46
1 2 9.79 8.73 5.40 2.50 30.47
1 2 9.89 8.72 5.38 2.49 30.49
1 2 9.99 8.71 5.37 2.48 30.50
1 2 10.09 8.70 5.35 2.47 30.51
1 2 10.19 8.69 5.34 2.46 30.52
1 2 10.29 8.68 5.32 2.46 30.54
1 2 10.39 8.67 5.31 2.45 30.55
1 2 10.49 8.66 5.29 2.44 30.56
1 2 10.59 8.65 5.28 2.43 30.58
1 2 10.69 8.64 5.26 2.42 30.59
1 2 10.79 8.63 5.25 2.42 30.60
1 2 10.89 8.62 5.23 2.41 30.62
1 2 10.99 8.61 5.22 2.40 30.63
1 2 11.09 8.60 5.20 2.39 30.64
1 2 11.19 8.60 5.19 2.39 30.65
1 2 11.29 8.59 5.17 2.38 30.67
1 2 11.39 8.58 5.16 2.37 30.68

1 2 11.49 8.57 I S.:14 2.36 30.69
1 2 11.59 8.56 5.13 2.36 30.71
1 2 11.69 8.55 5.11 2.35 30.72
1 2 11.79 8.54 5.10 2.34 30.73
1 2 11.89 8.54 5.09 2.33 30.75
1 2 11.99 8.53 5.07 2.33 30.76
1 2 12.09 8.52 5.06 2.32 30.77
1 2 12.19 8.51 5.04 2.31 30.78
1 2 12.29 8.50 5.03 2.30 30.80
1 2 12.39 8.50 5.01 2.30 30.81
1 2 12.49 8.49 5.00 2.29 30.82
1 2 12.59 8.48 4.99 2.28 30.84
1 2 12.69 8.47 4.97 2.27 30.85
1 2 12.79 8.47 4.96 2.27 30.86
1 2 12.89 8.46 4.94 2.26 30.88
1 2 12.99 8.45 4.93 2.25 30.89
1 2 13.09 8.45 4.92 2.25 30.90
1 2 13.19 8.44 4.90 2.24 30.91
1 2 13.29 8.43 4.89 2.23 30.93
1 2 13.39 8.43 4.87 2.22 30.94
1 2 13.49 8.42 4.86 2.22 30.95
1 2 13.59 8.41 4.85 2.21 30.97
1 2 13.69 8.41 4.83 2.20 30.98
1 2 13.79 8.40 4.82 2.20 30.99
1 2 13.89 8.39 4.81 2.19 31.01
1 2 13.99 8.39 4.79 2.18 31.02
1 2 14.09 8.38 4.78 2.18 31.03
1 2 14.19 8.38 4.77 2.17 31.04
1 2 14.29 8.37 4.75 2.16 31.06
1 2 14.39 8.37 4.74 2.15 31.07
1 2 14.49 8.36 4.73 2.15 31.08
1 2 14.59 8.36 4.71 2.14 31.10
1 2 14.69 8.35 4.70 2.13 31.11
1 2 14.79 8.34 4.69 2.13 31.12
1 2 14.89 8.34 4.67 2.12 31.14
1 2 14.99 8.33 4.66 2.11 31.15
1 2 15.09 8.33 4.65 2.11 31.16
1 2 15.19 8.32 4.63 2.10 31.17
1 2 15.29 8.32 4.62 2.09 31.19
1 2 15.39 8.32 4.61 2.09 31.20
1 2 15.49 8.31 4.59 2.08 31.21
1 2 15.59 8.31 4.58 2.07 31.23
1 2 15.69 8.30 4.57 2.07 31.24
1 2 15.79 8.30 4.56 2.06 31.25
1 2 15.89 8.29 4.54 2.05 31.27
1 2 15.99 8.29 4.53 2.05 31.28
1 2 16.09 8.29 4.52 2.04 31.29
1 2 16.19 8.28 4.50 2.03 31.30
1 2 16.29 8.28 4.49 2.03 31.32
1 2 16.39 8.27 4.48 2.02 31.33
1 2 16.49 8.27 4.47 2.02 31.34
1 2 16.59 8.27 4.45 2.01 31.36
1 2 16.69 8.26 4.44 2.00 31.37
1 2 16.79 8.26 4.43 2.00 31.38
1 2 16.89 8.26 4.42 1.99 31.40
1 2 16.99 8.25 4.40 1.98 31.41
1 3 16.99 8.58 3.63 1.67 46.21
1 3 17.09 8.58 3.63 1.66 46.22
1 3 17.19 8.58 3.62 1.66 46.23
1 3 17.29 8.58 3.61 1.65 46.25

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Seg #
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Reach #
17.39 8.58
17.49 8.58
17.59 8.58
17.69 8.57
17.79 8.57
17.89 8.57
17.99 8.57
18.09 8.57
18.19 8.57
18.29 8.57
18.39 8.57
18.49 8.57
18.59 8.57
18.69 8.57
18.79 8.57
18.89 8.57
18.99 8.57
19.09 8.57
19.19 8.57
19.29 8.57
19.39 8.57
19.49 8.57
19.59 8.57
19.69 8.57
19.79 8.57
19.89 8.57
19.99 8.57
20.09 8.57
20.19 8.57
20.29 8.57
20.39 8.57
20.49 8.57
20.59 8.57
20.69 8.57
20.79 8.57
20.89 8.57
20.99 8.57
21.09 8.57
21.19 8.57
21.29 8.57
21.39 8.57
21.49 8.57
21.59 8.57
21.69 8.57
21.79 8.57
21.89 8.57
21.99 8.57
22.09 8.57
22.19 8.57
22.29 8.57
22.39 8.58
22.49 8.58
22.59 8.58
22.69 8.58
22.79 8.58
22.89 8.58
22.99 8.58
23.09 8.58
23.19 8.58
Seg Mi I D.O.
3...60 1.65 46.26
1.59 1.64 46.27
3.58 1.64 46.29
3.57 1.64 46.30
3.56 1.63 46.31
3.55 1.63 46.33
3.54 1.62 46.34
3.54 1.62 46.35
3.53 1.61 46.36
3.52 1.61 46.38
3.51 1.60 46.39
3.50 1.60 46.40
3.49 1.59 46.42
3.48 1.59 46.43
3.47 1.58 46.44
3.46 1.58 46.46
3.46 1.58 46.47
3.45 1.57 46.48
3.44 1.57 46.49
3.43 1.56 46.51
3.42 1.56 46.52
3.41 1.55 46.53
3.40 1.55 46.55
3.40 1.54 46.56
3.39 1.54 46.57
3.38 1.53 46.59
3.37 1.53 46.60
3.36 1.53 46.61
3.35 1.52 46.62
3.34 1.52 46.64
3.34 1.51 46.65
3.33 1.51 46.66
3.32 1.50 46.68
3.31 1.50 46.69
3.30 1.50 46.70
3.29 1.49 46.72
3.29 1.49 46.73
3.28 1.48 46.74
3.27 1.48 46.75
3.26 1.47 46.77
3.25 1.47 46.78
3.25 1.47 46.79
3.24 1.46 46.81
3.23 1.46 46.82
3.22 1.45 46.83
3.21 1.45 46.85
3.20 1.44 46.86
3.20 1.44 46.87
3.19 1.44 46.88
3.18 1.43 46.90
3.17 1.43 46.91
3.16 1.42 46.92
3.16 1.42 46.94
3.15 1.42 46.95
3.14 1.41 46.96
3.13 1.41 46.98
3.13 1.40 46.99
3.12 1.40 47.00
3.11 1.40 47.01
CBOD I NBOD I Flow I

MODEL RESULTS
L-scharger : FRANKLIN COUNTY
Receiving Stream : TAR RIVER
WINTER
BOD 8MG/L NH3N 0.5 MG/L DO 5
FLOW 3.0 MGD
The End D.O. is 8.70 mg/1.
The End CBOD is 2.57 mg/l.
The End NBOD is 1.42 mg/l.
WLA WLA WLA
DO Min CBOD NBOD DO Waste Flow
(mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd)
Segment 1 8.40 16.99 2
Reach 1 12.00 0.50 5.00 3.00000
Reach 2 19.95 27.00 5.00 1.37000
Reach 3 0.00 0.00 0.00 0.00000

♦ r
WINTER
BOD 8MG/L NH3N 0.5 MG/L DO 5
FLOW 3.0 MGD
Reach # I Seg Mi I D.O. I CBOD I NBOD I Flow I
1 0.00 8.48 3.88 0.91 24.75
1 0.10 8.49 3.87 0.90 24.76
1 0.20 8.51 3.86 0.90 24.78
1 0.30 8.52 3.85 0.90 24.79
1 0.40 8.54 3.85 0.90 24.80
1 0.50 8.56 3.84 0.90 24.82
1 0.60 8.57 3.83 0.90 24.83
1 0.70 8.59 3.82 0.89 24.84
1 0.80 8.60 3.81 0.89 24.85
1 0.90 8.62 3.81 0.89 24.87
1 1.00 8.63 3.80 0.89 24.88
1 1.10 8.65 3.79 0.89 24.89
1 1.20 8.66 3.78 0.89 24.91
1 1.30 8.67 3.78 0.88 24.92
1 1.40 8.69 3.77 0.88 24.93
1 1.50 8.70 3.76 0.88 24.95
1 1.60 8.72 3.75 0.88 24.96
1 1.70 8.73 3.74 0.88 24.97
1 1.80 8.74 3.74 0.88 24.98
1 1.90 8.75 3.73 0.88 25.00
1 2.00 8.77 3.72 0.87 25.01
1 2.10 8.78 3.71 0.87 25.02
1 2.20 8.79 3.71 0.87 25.04
1 2.30 8.81 3.70 0.87 25.05
1 2.40 8.82 3.69 0.87 25.06
1 2.50 8.83 3.68 0.87 25.08
1 2.60 8.84 3.68 0.86 25.09
1 2.70 8.85 3.67 0.86 25.10
1 2.80 8.87 3.66 0.86 25.11
1 2.90 8.88 3.65 0.86 25.13
1 3.00 8.89 3.65 0.86 25.14
1 3.10 8.90 3.64 0.86 25.15
1 3.20 8.91 3.63 0.85 25.17
1 3.30 8.92 3.62 0.85 25.18
1 3.40 8.93 3.62 0.85 25.19
1 3.50 8.94 3.61 0.85 25.21
1 3.60 8.95 3.60 0.85 25.22
1 3.70 8.96 3.59 0.85 25.23
1 3.80 8.97 3.59 0.85 25.24
1 3.90 8.98 3.58 0.84 25.26
1 4.00 8.99 3.57 0.84 25.27
1 4.10 9.00 3.56 0.84 25.28
1 4.20 9.01 3.56 0.84 25.30
1 4.30 9.02 3.55 0.84 25.31
1 4.40 9.03 3.54 0.84 25.32
1 4.50 9.04 3.54 0.84 25.34
1 4.60 9.05 3.53 0.83 25.35
1 4.70 9.06 3.52 0.83 25.36
1 4.80 9.07 3.51 0.83 25.37
1 4.90 9.08 3.51 0.83 25.39
1 5.00 9.09 3.50 0.83 25.40
1 5.10 9.10 3.49 0.83 25.41
1 5.20 9.10 3.48 0.82 25.43
1 5.30 9.11 3.48 0.82 25.44
1 5.40 9.12 3.47 0.82 25.45
1 5.50 9.13 3.46 0.82 25.47

11
1 1 5.60 9.14� Of,
.46. 0.82 25.48
1 1 5.70 9.15 3.45 0.82 25.49
1 1 5.80 9.15 3.44 0.82 25.50
1 1 5.90 9.16 3.44 0.81 25.52
1 1 6.00 9.17 3.43 0.81 25.53
1 1 6.10 9.18 3.42 0.81 25.54
1 1 6.20 9.19 3.41 0.81 25.56
1 1 6.30 9.19 3.41 0.81 25.57
1 1 6.40 9.20 3.40 0.81 25.58
1 1 6.50 9.21 3.39 0.81 25.60
1 1 6.60 9.21 3.39 0.80 25.61
1 1 6.70 9.22 3.38 0.80 25.62
1 1 6.80 9.23 3.37 0.80 25.63
1 1 6.90 9.24 3.37 0.80 25.65
1 1 7.00 9.24 3.36 0.80 25.66
1 1 7.10 9.25 3.35 0.80 25.67
1 1 7.20 9.26 3.35 0.80 25.69
1 1 7.30 9.26 3.34 0.79 25.70
1 1 7.40 9.27 3.33 0.79 25.71
1 1 7.50 9.28 3.33 0.79 25.73
1 1 7.60 9.28 3.32 0.79 25.74
1 1 7.70 9.29 3.31 0.79 25.75
1 1 7.80 9.30 3.31 0.79 25.7.6
1 1 7.90 9.30 3.30 0.79 25.78
1 1 8.00 9.31 3.29 0.78 25.79
1 1 8.10 9.31 3.29 0.78 25.80
1 1 8.20 9.32 3.28 0.78 25.82
1 1 8.30 9.33 3.27 0.78 25.83
1 1 8.40 9.33 3.27 0.78 25.84
1 1 8.50 9.34 3.26 0.78 25.86
1 1 8.60 9.34 3.25 0.78 25.87
1 2 8.59 9.01 4.52 2.77 27.99
1 2 8.69 9.00 4.51 2.76 28.00
1 2 8.79 8.99 4.49 2.75 28.02
1 2 8.89 8.98 4.48 2.74 28.03
1 2 8.99 8.97 4.47 2.73 28.04
1 2 9.09 8.95 4.45 2.72 28.06
1 2 9.19 8.94 4.44 2.71 28.07
1 2 9.29 8.93 4.43 2.70 28.08
1 2 9.39 8.92 4.41 2.69 28.10
1 2 9.49 8.91 4.40 2.68 28.11
1 2 9.59 8.90 4.39 2.67 28.12
1 2 9.69 8.89 4.37 2.66 28.13
1 2 9.79 8.88 4.36 2.65 28.15
1 2 9.89 8.87 4.35 2.65 28.16
1 2 9.99 8.85 4.33 2.64 28.17
1 2 10.09 8.84 4.32 2.63 28.19
1 2 10.19 8.83 4.31 2.62 28.20
1 2 10.29 8.82 4.30 2.61 28.21
1 2 10.39 8.81 4.28 2.60 28.23
1 2 10.49 8.80 4.27 2.59 28.24
1 2 10.59 8.79 4.26 2.58 28.25
1 2 10.69 8.79 4.25 2.57 28.26
1 2 10.79 8.78 4.23 2.57 28.28
1 2 10.89 8.77 4.22 2.56 28.29
1 2 10.99 8.76 4.21 2.55 28.30
1 2 11.09 8.75 4.20 2.54 28.32
1 2 11.19 8.74 4.18 2.53 28.33
1 2 11.29 8.73 4.17 2.52 28.34
1 2 11.39 8.72 4.16 2.51 28.36

1
1 2 11.49 8.71 ,.* 4.:15 , 2.50 28.37
1 2 11.59 8.71 4.13 2.50 28.38
1 2 11.69 8.70 4.12 2.49 28.39
1 2 11.79 8.69 4.11 2.48 28.41
1 2 11.89 8.68 4.10 2.47 28.42
1 2 11.99 8.67 4.09 2.46 28.43
1 2 12.09 8.67 4.07 2.45 28.45
1 2 12.19 8.66 4.06 2.45 28.46
1 2 12.29 8.65 4.05 2.44 28.47
1 2 12.39 8.64 4.04 2.43 28.49
1 2 12.49 8.63 4.03 2.42 28.50
1 2 12.59 8.63 4.01 2.41 28.51
1 2 12.69 8.62 4.00 2.40 28.52
1 2 12.79 8.61 3.99 2.40 28.54
1 2 12.89 8.61 3.98 2.39 28.55
1 2 12.99 8.60 3.97 2.38 28.56
1 2 13.09 8.59 3.96 2.37 28.58
1 2 13.19 8.59 3.94 2.36 28.59
1 2 13.29 8.58 3.93 2.36 28.60
1 2 13.39 8.57 3.92 2.35 28.62
1 2 13.49 8.57 3.91 2.34 28.63
1 2 13.59 8.56 3.90 2.33 28.64
1 2 13.69 8.55 3.89 2.32 28.65
1 2 13.79 8.55 3.87 2.32 28.67
1 2 13.89 8.54 3.86 2.31 28.68
1 2 13.99 8.54 3.85 2.30 28.69
1 2 14.09 8.53 3.84 2.29 28.71
1 2 14.19 8.53 3.83 2.29 28.72
1 2 14.29 8.52 3.82 2.28 28.73
1 2 14.39 8.51 3.81 2.27 28.75
1 2 14.49 8.51 3.80 2.26 28.76
1 2 14.59 8.50 3.78 2.25 28.77
1 2 14.69 8.50 3.77 2.25 28.78
1 2 14.79 8.49 3.76 2.24 28.80
1 2 .14.89 8.49 3.75 2.23 28.81
1 2 14.99 8.48 3.74 2.22 28.82
1 2 15.09 8.48 3.73 2.22 28.84
1 2 15.19 8.47 3.72 2.21 28.85
1 2 15.29 8.47 3.71 2.20 28.86
1 2 15.39 8.46 3.70 2.19 28.88
1 2 15.49 8.46 3.69 2.19 28.89
1 2 15.59 8.46 3.68 2.18 28.90
1 2 15.69 8.45 3.66 2.17 28.91
1 2 15.79 8.45 3.65 2.16 28.93
1 2 15.89 8.44 3.64 2.16 28.94
1 2 15.99 8.44 3.63 2.15 28.95
1 2 16.09 8.43 3.62 2.14 28.97
1 2 16.19 8.43 3.61 2.14 28.98
1 2 16.29 8.43 3.60 2.13 28.99
1 2 16.39 8.42 3.59 2.12 29.01
1 2 16.49 8.42 3.58 2.11 29.02
1 2 16.59 8.42 3.57 2.11 29.03
1 2 16.69 8.41 3.56 2.10 29.04
1 2 16.79 8.41 3.55 2.09 29.06
1 2 16.89 8.41 3.54 2.09 29.07
1 2 16.99 8.40 3.53 2.08 29.08
1 3 16.99 8.70 3.01 1.72 43.88
1 3 17.09 8.70 3.00 1.71 43.90
1 3 17.19 8.70 3.00 1.70 43.91
1 3 17.29 8.70 2.99 1.70 43.92

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Seg #
1
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Reach #
1
17.39 8.69
17.49 8.69
17.59 8.69
17.69 8.69
17.79 8.69
17.89 8.69
17.99 8.69
18.09 8.69
18.19 8.69
18.29 8.69
18.39 8.69
18.49 8.69
18.59 8.69
18.69 8.69
18.79 8.69
18.89 8.69
18.99 8.69
19.09 8.69
19.19 8.68
19.29 8.68
19.39 8.68
19.49 8.68
19.59 8.68
19.69 8.68
19.79 8.68
19.89 8.68
19.99 8.68
20.09 8.68
20.19 8.68
20.29 8.68
20.39 8.68
20.49 8.68
20.59 8.69
20.69 8.69
20.79 8.69
20.89 8.69
20.99 8.69
21.09 8.69
21.19 8.69
21.29 8.69
21.39 8.69
21.49 8.69
21.59 8.69
21.69 8.69
21.79 8.69
21.89 8.69
21.99 8.69
22.09 8.69
22.19 8.69
22.29 8.69
22.39 8.69
22.49 8.69
22.59 8.70
22.69 8.70
22.79 8.70
22.89 8.70
22.99 8.70
23.09 8.70
23.19 8.70
Seg Mi I D.O.
1
.
At:98 1.69 43.94
2.97 1.69 43.95
2.97 1.68 43.96
2.96 1.68 43.97
2.95 1.67 43.99
2.94 1.67 44.00
2.94 1.66 44.01
2.93 1.66 44.03
2.92 1.65 44.04
2.91 1.65 44.05
2.91 1.64 44.07
2.90 1.64 44.08
2.89 1.63 44.09
2.88 1.63 44.10
2.88 1.62 44.12
2.87 1.62 44.13
2.86 1.62 44.14
2.85 1.61 44.16
2.85 1.61 44.17
2.84 1.60 44.18
2.83 1.60 44.20
2.82 1.59 44.21
2.82 1.59 44.22
2.81 1.58 44.23
2.80 1.58 44.25
2.80 1.57 44.26
2.79 1.57 44.27
2.78 1.56 44.29
2.77 1.56 44.30
2.77 1.55 44.31
2.76 1.55 44.33
2.75 1.54 44.34
2.75 1.54 44.35
2.74 1.53 44.36
2.73 1.53 44.38
2.72 1.53 44.39
2.72 1.52 44.40
2.71 1.52 44.42
2.70 1.51 44.43
2.70 1.51 44.44
2.69 1.50 44.46
2.68 1.50 44.47
2.68 1.49 44.48
2.67 1.49 44.49
2.66 1.49 44.51
2.66 1.48 44.52
2.65 1.48 44.53
2.64 1.47 44.55
2.63 1.47 44.56
2.63 1.46 44.57
2.62 1.46 44.59
2.61 1.45 44.60
2.61 1.45 44.61
2.60 1.45 44.62
2.59 1.44 44.64
2.59 1.44 44.65
2.58 1.43 44.66
2.57 1.43 44.68
2.57 1.42 44.69
CBOD I NBOD I Flow I

vies-/ asic0
,716
.7-e.res&
LKC6/3/r3
ccri ng, pllc
May 1, 2013
Mr. Tom Belnick
NCDENR-Division of Water Quality, NPDES Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
Re: Request for Speculative Discharge Limits
Franklin County Wastewater Treatment Plant
Dear Mr. Belnick:
SpQc
cae11- 5/1 /Zo!3
5/7 — s � emai / 7 •iP-►
u'g'/' ,ia{v ($ : 4,
s 17 13-4Idb Plow IA
'Tot if( Misc.' ✓
Franklin County Utilities owns and operates a 3.0 mgd wastewater treatment plant that
discharges to the Cedar Creek under NPDES Permit number NC0069311. The County is in the
long range planning stages for relocation and future expansion of the existing discharge to the
Tar River.
On behalf of Franklin County Utilities we would like to request Speculative Discharge Limits for
a 3.0 mgd discharge and an expanded discharge capacity of 4.5 mgd on the Tar River . The
Speculative Discharge Limits would be at a new location on the Tar River at the approximate
location as shown below:
LAT: 36 08 32 N
LONG: 78 22 20 W
Cfril lest P1) 1)4i411lW 74/ 3111(16--) Cedait Geer
—Spec ivy 0i4-I (1 r43c444"Alearti, i—) TvR.
io eioLi
LovoluAva)
If you have any questions or require any additional information about this project, please
contact me or Adam Kiker, P.E. at [phone] or by email at [e-mail] or
[e-mail]. n eCK Nukitit
— 5pec Now 1i i„ ciuiit dri 4 #t fVos/ t ie.�
Sincerely,
LKC Engineering, PLLC
Tim Carpenter
Cc: ivlr. Bryce Mendenhall, Director
Franklin County Utilities
1630 US Hwy 1 North
Youngsville, NC 27596
Email: [e-mail]
200 Westgate Drive, Suite B, \Vest land, North Carolina 27376 ` PI 1: 910/420-1437 ' FAX: [phone]
License No. P-1095

Belnick, Tom
From: Belnick, Tom
Sent: Tuesday, May 07, 2013 5:33 PM
To: 'Tim Carpenter'
Cc: Adam Kiker
Subject: RE: Franklin County WWTP Speculative Discharge Limits - Request
Tim/Adam- please provide a USGS Topo Map (1:24,000) with proposed discharge location identified. Also, for new
discharge locations, we request that you provide flow estimates (summer 7Q10, winter 7Q10, 3002, annual average
flow) for that location. Flow info is available from USGS in Raleigh, Curtis Weaver, 919-571-4043. USGS usually charges
a nominal fee for that service.
Tom Belnick
Supervisor, NPDES Complex Permitting Unit
NCDENR/Division of Water Quality
919-807-6390
E-mail correspondence to and from this address may be subject to the
North Carolina Public Records Law and may be disclosed to third parties
From: Tim Carpenter [mailto:timOlkcengineering.com]
Sent: Thursday, May 02, 2013 7:22 AM
To: Belnick, Tom
Cc: Adam Kiker
Subject: Franklin County WWTP Speculative Discharge Limits - Request
Tom,
Please see attached request on behalf of Franklin County. Hard copy to follow in the mail. If you have any questions
please contact me or Adam Kiker at this office.
Thanks
Tim
TIM CARPENTER
LKC-
200-B Westgate Drive
West End, NC 27376
Ph: [phone]
Fax: [phone]
CeII: [phone]
www.lkcengineering.com
1

Sl 7/i3
Belnick, Tom
From: Tim Carpenter [[e-mail]]
Sent: Friday, May 17, 2013 10:57 AM
To: Belnick, Tom
Cc: Adam Kiker
Subject: FW: Low -flow characteristics for USGS Sta. 0208173250 Tar River at SR 1003 near
Franklinton...Re: Franklin County / Tar River Estimates
Attachments: USGS for Tar River Discharge Location.pdf
Tom,
We have received the information back from USGS regarding the flow characteristics of the Tar River at the point we
have requested Speculative Discharge Limits for Franklin County. I have attached again the USGS Map that corresponds
to this location. Curtis Weaver's email with the information can be found below. Let me know if you need this in a
different format (letter) and I can ask Curtis to provide in letter format.
If you have any questions please feel free to contact me or Adam Kiker at this office.
Thank you,
Tim
TIM CARPENTER
LKL-n incrnng, pllc
200-B Westgate Drive
West End, NC 27376
Ph: [phone]
Fax: [phone]
Cell: [phone]
www.lkcengineering.com
From: Weaver, John [mailto:[e-mail]]
Sent: Thursday, May 16, 2013 10:40 AM
To: Tim Carpenter
Cc: Rose Pinnix; John Weaver
Subject: Low -flow characteristics for USGS Sta. 0208173250 Tar River at SR 1003 near Franklinton...Re: Franklin County
/ Tar River Estimates
7
science for a changing world
U.S. Geological Survey North Carolina Water Science Center
3916 Sunset Ridge Road
Raleigh, North Carolina 27607
Date: May 16, 2013
To: Mr. Tim Carpenter
LKC Engineering, PLLC
1

200-B Westgate Drive
West End, North Carolina 27376
Mr. Carpenter,
In response to your inquiry about the low -flow characteristics for the Tar River at Secondary Road
1003 near Franklinton (station id 0208173250, drainage area 366 sqmi) in Franklin County, the
following information is provided:
A check of the low -flow files here at the USGS North Carolina Water Science Center indicates a
previous determination of low -flow characteristics for your point of interest on the Tar River at
Secondary Road 1003. Completed in September 1988, the 7Q10 discharge was estimated at
approximately 7 cfs, based on transfer of flow characteristics from two nearby continuous -record
streamgages located on the Tar River. No USGS discharge records are known to exist for your point
of interest.
A basin delineation for your point of interest completed using the online NC StreamStats application
(http://water.usgs.gov/osw/streamstats/north carolina.html) indicates the drainage area is 366 sqmi.
Where no or insufficient data is available for a low -flow analysis, a determination of low -flow
characteristics is based on assessment of low -flow yields at nearby location(s) where such statistics
have previously been determined.
Previously published low -flow information for streams in your area of interest...
For streams in Franklin County, the most recently published low -flow information is a statewide report
completed in the early 1990's. It is USGS Water -Supply Paper 2403, 'Low -flow characteristics of
streams in North Carolina" (Giese and Mason, 1993). An online version of the report is available
through http://pubs.uscis.gov/wsp/2403/report.pdf.i The report provides the low -flow characteristics
(based on data through 1988) via regional relations and at -site values for sites with drainage basins
between 1 and 400 sqmi and not considered or known to be affected by regulation and/or diversions.
Please note the low -flow characteristics in the statewide report are based on data ending during the late 1980's and do
not reflect the occurrence of recent droughts, which have resulted in decreased low -flow statistics at some USGS gaging
stations. However, the USGS has not completed a formal study to document the effects of these droughts on low -flow
characteristics. At the nearby continuous -record streamgage on the Tar River at U.S Highway 401 at Louisburg in
Franklin County stat'on id 02081747, drainage area 427 sqmi), provisional low -flow analyses indicate the 7Q10 discharge
decreased abdut 41 ercent between the 1998 and 2012 climatic years.
Sta. 0208173250 Tar River at Secondary Road 1003 near Franklinton, NC
Your point of interest on the Tar River is located between two actively operated continuous -record
streamgages on the Tar River near Tar River (station id 02081500, drainage area 167 sqmi, operated
since October 1939) and the Tar River at U.S. Highway 401 at Louisburg (station id 02081747,
drainage area 427 sqmi, operated since October 1963). While no USGS discharge records are
available for your point of interest, USGS discharge records available at these two nearby sites were
used to determine low -flow characteristics for your point of interest.
2

Updated provisional low -flow yields (based on dicharge rebords through the 2012 climatic year) at the
two nearby continuous -record streamgage on the Tar River were used in a process of linear
interpolation (weighted on the basis of drainage areas between the three site locations) to determine
the low -flow yields at your point of interest:
02081500 02081747 02081.73250
DA, in sqmi 167 427 366
7Q 10, in cfsm 0.0010 0.0155 0.0121
30Q2, in cfsm 0.0204 0.0806 \ 0.0665
W7Q 10, in cfsm 0.0066 0.0698 0.0550
7Q2, in cfsm 0.0090 0.0513 0.0414
Mean annual runoff, in 0.90 1.00 0.98
cfsm
Applying the above low -flow and mean annual runoff yields for Sta. 0208173250 to a drainage area
of 366 sqmi results in the following flow estimates in units of cfs:
7Q10 low -flow discharge estimated at 4.4 cfs
30Q2 low -flow discharge estimated at 24.3 cfs
W7Q10 low -flow discharge estimated at 20.1 cfs
7Q2 low -flow discharge estimated at 15.2 cfs
Average annual discharge or mean annual runoff estimated at approximately 360 cfs
Notes:
(1) This information is considered preliminary and subject to revision pending further analysis as
further data were to become available.
(2) Flow units for low -flow yields are in cubic foot per second per square mile drainage area (cfsm).
The units for estimated flows are in cubic feet per second (cfs).
(3) Please note the flow estimates account for the presence of any current diversions and/or regulation upstream from the
streamgage, but do not account for any future variations that may occur.
(4) The climatic year is the standard annual period used for low -flow analyses at continuous -record streamgages and
runs from April 1 through March 31, designated by the year in which the period begins. For example, the 2012 climatic
year is from April 1, 2012, through March 31, 2013.
Invoice information...
A charge of $250.00 for accessing and processing information has been assessed to partially offset
these costs. An invoice covering the processing costs for these data will be sent via regular mail from
the U.S. Geological Survey to the billing address shown below. Instructions for sending your payment
will be shown on the invoice.
Mr. Tim Carpenter
LKC Engineering, PLLC
3

r
200-B Westgate Drive
West End, North Carolina 27376
Hope this information is helpful. If you have any questions regarding this information, please contact
me at the phone number or email address listed below.
Thank you.
Curtis Weaver
*************************************************************
J. Curtis Weaver, Hydrologist, PE
USGS North Carolina Water Science Center
3916 Sunset Ridge Road
Raleigh, NC 27607
Phone: [phone] Fax: [phone]
E-mail address -- [e-mail]
Internet address -- http://nc.water.usgs.gov/
*************************************************************
On Wed, May 8, 2013 at 9:47 AM, Tim Carpenter <tim@a,lkcengineering.com> wrote:
Curtis,
Attached is the location we are requesting flow information. We had requested speculative limits from Mr.
Tom Belnick of DENR/DWQ, Tom requested additional information as the following "for new discharge
locations, we request that you provide flow estimates (summer 7010, winter 7010, 3002, annual average
flow) for that location". Tom had provided your name as a resource for obtaining this information.
Your assistance will be very much appreciated, I understand that there is a fee associated depending on what
you have to provide. If you could review the above and attached information and provide me with a timeline
and associated fees it would be.
Thank you,
Tim
TIM CARPENTER
4

200-B Westgate Drive
West End, NC 27376
Ph: [phone]
Fax: [phone]
Cell: [phone]
www.lkcengineering.com
5

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Name: INGLESIDE Location: 036° 08' 30.60" N 078° 22' 19.26" W
Date: 05/08/13 Franklin County - Proposed Discharge on the Tar River
Scale: 1 inch = 2,000 ft.
C"°v,,,,t icl znn° M1rvr°c•,
Datum: NAD27

kVn
MENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality •
Pat McCrory Thomas A. Reeder John E. Skvarla, III
Governor Acting Director Secretary
June 28, 2013
Mr. Bryce Mendenhall, Director
Franklin County Utilities
1630 US Hwy 1 North
Youngsville, North Carolina 27596
Subject: Speculative Effluent Limits
Franklin County WWTP
NPDES permit No NC0069311
Franklin County
Tar- Pamlico River Basin
Dear Mr. Mendenhall:
LKC Engineering submitted a speculative limits request on behalf of Franklin County on May 1,
2013. Franklin County is considering relocating the existing wastewater discharge from Cedar
Creek to the Tar River at SR 1003 and expanding the discharge to 4.5 MGD. Speculative limits
were requested for flows of 3.0 MGD and 4.5 MGD. The Division evaluates new discharges
using a Level B model intended to assess protection of the water quality standard for dissolved
oxygen.- The model used by the Division predicts instream dissolved oxygen below the water
quality standard of 5 mg/I under both flow scenarios. Based on the results of the model the
Division can't provide speculative limits at the proposed location. Other water quality concerns
that could influence a relocation request are the presence of endangered or protected species
and stream impairments. The model results and water quality issues are discussed below.
Receiving Stream. The Tar River has a stream classification of WS-V, NSW. At the proposed
discharge location the Tar River has a summer 7Q10 flow of 4.4 cfs, a winter 7Q10 flow of 20.1
cfs, and an annual average flow of 360 cfs. This segment of the Tar River from a point 0.6 miles
upstream of Taylor Creek to a point 0.3 miles downstream of Coole Creek is impaired for
turbidity. A TMDL has not been developed to address the impairment. Generally turbidity
impairments are associated with non -point sources or contribution or process wastewaters
contributions. An additional water quality concern in this section of the Tar River is the
presence of threatened or endangered species. The Natural Heritage Program data base lists
five federal species of concern in this segment of the Tar River. These are the Roanoke Bass,
Yellow Lance, Atlantic Pigtoe, Yellow Lampmussel, Neuse River Waterdog and the Carolina
1617 Mail Service Center, Raleigh, North Carolina 27699-1617
Location: 512 N. Salisbury St. Raleigh, North Carolina 27604
Phone: [phone] FAX: [phone]
Internet www.ncwateraualitv.orq
An Equal opportunity . Affirmative Action Employer
No��thCarolina
atura!!ff

a
Franklin County Utilities
June 28, 2013
Page 2 of 2
Madtom. Any proposed discharge to this area will require the input and recommendation from
the US Fish and Wildlife Service.
Water Quality Model. The model results show that the dissolved oxygen standard is not
protected when the proposed discharge flows are modeled. The length of the segment
modeled was 23.3 miles and includes the discharge from Louisburg WWTP located 8.6 miles
downstream of the proposed location. The dissolved oxygen sag occurs downstream of the
Louisburg discharge with the lowest predicted DO around 4.7 mg/I.
The limitations of this model indude the assumption of standard background conditions
and the absence of a calibration step. The Division maintains several ambient monitoring
stations in the Tar River where dissolved oxygen data is collected among other parameters.
The station on the downstream side of the two modeled discharges consistently shows
dissolved oxygen below 5 mg/1 during summer months. The model assumption of
dissolved oxygen levels above the water quality standard is not supported by existing data.
The Division understands the importance of planning for future growth and expansions. If
the County wants to pursue a discharge at this location or explore other option in the Tar
River the Division would recommend a more detailed modeling effort using an alternative
modeling tool. At this point the NPDES Complex Permitting Unit only has the capability to
run Level B models as the one used for this analysis. A calibrated model incorporating
existing data may offer a better picture of the allowable capacity in the river.
Should you have any questions please feel free to contact Teresa Rodriguez at [phone]
or Tom Belnick at [phone].
Respectfully,
ofriZkes--
om Belnick
Supervisor, NPDES Complex Permitting Unit
cc: US Fish and Wildlife Service, [e-mail]
NC WRC, Inland Fisheries, [e-mail]
Mr. Tim Carpenter, LKC Engineering, PLLC
Raleigh Regional Office/Surface Water Protection
Central Files .

Franklin County Speculative Limits Request —June 12, 2013
Franklin County is requesting speculative limits for flows of 3 MGD and 4.5 MGD at the Tar River at
SR 1003, lat 36* 08' 32", long 78° 22' 20".
Background: Franklin County is permitted to discharge 3.0 MGD to Cedar Creek under permit
NC0069311. They are planning to expand the facility to 4.5 MGD to accommodate wastewater from
Novozymes and relocate to the Tar River.
Tar River:
Classification
Index Number
Sub -Basin
HUC
WS-IV NSW
28-15.5
03-03-01
030201010204
Flow statistics: Flow statistics for the Tar River at SR 1003 were provided by the USGS on May 16, 2013.
The site does not have continuous record for flow. Station 02081500, drainage area 167 mi2, and station
02081747, drainage area 427 miZ, were used as the index sites. As a result of recent droughts the
estimates for the Tar River are 41% lower than flow statistics published in the 1990's.
Drainage Area at proposed discharge location: 366 mil
s7Q10
W7Q10
30Q2
7Q2
Mean Annual Runoff
Annual Flow yield
4.4 cfs
20.1 cfs
24.3 cfs
15.2 cfs
360 cfs
0.98 cfs/mi2
Existing Conditions:
The Tar -Pam Basin Association maintains three monitoring stations in the Tar River, one at the location
of the proposed discharge and two downstream.
Station 01025000 at SR 1003: This station is at the proposed discharge location. DO data for the past
five years show DO levels above 5 mg/I except on one occasion in 2008 with a result of 3.5 mg/I.
Summer DO averages 7.1 mg/I and winter DO averages 11.1 mg/I. Ammonia averaged 0.08 mg/I for the
summer and 0.07 mg/I for the winter.
Station 01100000 at US 401 in Louisburg: This station is upstream of the Louisburg WWTP discharge.
DO averaged 7.06 mg/I for the summer and 10.6 mg/I for the winter with no samples less than 5 mg/I.
Ammonia is not sampled at this station.
Station 02000000 at SR 1001 near Bunn: This station is downstream of Cedar Creek. Summer DO
averages 6.08 mg/I with many instances below 5 mg/I. Ammonia averages 0.08 mg/I for summer and
0.1 mg/I for winter.
Endangered Species: There are five federal species of concern in this segment of the Tar River according
to the NC Natural Heritage Program database. These are the Roanoke Bass, Yellow Lance, Atlantic
Pigtoe, Yellow Lampmussel, Neuse River Waterdog and the Carolina Madtom.

2012 303(d): This section of the Tar River is impaired for turbidity from a point 0.6 miles upstream of
Taylor Creek to a point .3 miles downstream of Coole Creek.
Wastewater discharges: The Town of Louisburg discharges 1.37 MGD (NC0020321) to the Tar River 8.66
miles downstream of the proposed discharge location. Louisburg's permit limits for CBOD are 8 mg/I
summer and 16 mg/I winter and for ammonia 3 mg/I summer and 6 mg/I for winter. The CBOD limit of 8
mg/I is equivalent to BOD of 9.6 mg/I.
Model setup and results:
Several models were developed to evaluate actual conditions and the Franklin County expansion.
Model Description
Input
Resulting DO
Model
name
Proposed 4.5 MGD
Franklin County discharge
at SR 1003
Franklin Co 4.5 MGD
BOD 5 mg/I
NH3N 1 mg/I
Louisburg 1.37 MGD
BOD 9.6 mg/I
NH3N 3 mg/I
4.76 mg/I
FRKLSUM
Proposed 3.0 MGD
Franklin County discharge
at SR 1003
Franklin Co 3 MGD
BOD 5 mg/I
NH3N 1 mg/I
Louisburg 1.37 MGD
BOD 9.6 mg/I
NH3N 3 mg/I
4.68 mg/I
FRKLSM3
Franklin Co at 1.5 MGD at
the proposed location
Franklin Co 1.5 MGD
BOD 5 mg/I
NH3N1mg/I
Louisburg 1.37 MGD
BOD 9.6 mg/I
NH3N3mg/I
4.86 mg/I
FRKLSM2
Model started at.
Louisburg WWTP existing
location, no discharge
from Franklin Co.
Louisburg 1.37 MGD
BOD 9.6 mg/I
NH3N 3 mg/I
5.35 mg/I
LOUISB2
Franklin Co discharge after
Cedar Creek
Franklin Co 4.5 MGD
BOD 5 mg/I
NH3N 1 mg/I
Louisburg 1.37 MGD
BOD 9.6 mg/I
NH3N 3 mg/I
5.19 mg/I
LOUISB3
Although the only option were the DO is above 5 mg/I is moving the proposed discharge after Cedar
Creek, recent stream monitoring data doesn't support the model assumption that background DO is
above 5 mg/I.

2 mile radius from proposed Franklin Co discharge location: Tar River tat: 36.14222 long: 78.37222
Taxonomic Group
Scientific Name
Common Name
EO Status
Accuracy
State
Status
Federal
Status
State
Rank
Global
Rank
Freshwater Fish
Ambloplites cavifrons
Roanoke Bass
Current
3 - Medium
SR
FSC
S2
G3
Freshwater Bivalve
Eltiptio tanceolata
Yellow Lance Current 3 - Medium E
FSC
SI
G2G3
Freshwater Bivalve
Fusconaia masoni
Atlantic Pigtoe
Current
3 - Medium
E
FSC
Si
G2
Freshwater Bivalve
Lampsitis cariosa
Yellow Lampmussel
Current
3 - Medium
E
FSC
S1
G3G4
Amphibian
Necturus tewisi
Neuse River Waterdog
Historical
3 - Medium
SC
S2
G2
Freshwater Fish
Noturus furiosus
Carolina Madtom
Current
3 - Medium
T FSC S2
G2
E- Endangered
T — Treathened
C- candidate
FSC — Federal Species of Concern
Source: Natural Heritage Program Map Viewer

LEVEL B MODEL INFORMATION
Facility Information Flow Information
Facility Name
Franklin Co
Topo Quad
NPDES No.
USGS sta. #
Type of wastewater
domestic & industria
Date of flow estimate
2013
Facility status
relocation
Drainage Area (mi`)
366
Receiving stream
Tar River
Surnmer7Q10 (cfs)
4.4
Stream class
WS-IV; NSW
Winter7Q10 (cfs)
20.1
Subbasin
030301
Average flow (cfs)
360
A.U. Number
30Q2 (cfs)
24.3
County
Franklin Co
IWC at discharge (%)
61%
Regional Office
RRO
Summer
SegmenUReach
1
2
3
4
5
6
7
Length of reach (mi)
8.66
8.41
6.2
Incremental length
0.1
0.1
0.1
Waste characteristics
WWTP name
Franklin Co
Louisburg
Flow (MGD)
4.5
1.37
BOD
5
9.6
BOD Multiplier
2
1.5
CBOD
10
14.4
NH3N
1
3
NH3N multiplier
4.5
4.5
NBOD
4.5
13.5
DO (mg/I)
5
5
Background DO (mg/L)
Runoff charactericstics
s7010 (cfs/mi)
0.031
0.031
0.031
QA (cfs/mi)
5.93
5.93
5.93
CBOD (mg/I)
2
2
2
2
2
2
NBOD (mg/I)
1
1
1
1
1
1
DO (mg/I)
Tributary characteristics
Tributary name
Cedar Ck
s7Q10 (cfs/mi)
3.28
QA (cfs/mi)
45
CBOD (mg/I)
NBOD (mg/I)
DO (mg/I)
Slope ft/ mile
1.38
2.8
1.48

Tit (o12-014013
WS—IV 1J51,)
03030/
Pr° po ci ci `3 C,Iftc a
9,5 N G D
,,.c 33,0 M GP
Si 015 6(1 51/4
o-�`'
sR(oo3
6.(9(9 en;
( v5 GS es4i mule- 5(200)
bq::364,mil
s /Q to = y.q t,f s
-1-q to_.2o.t els
30gz
Qav = 3 ,o ck
(4Jn., Uses Y'tiAs)
Da=`F34mi
S44:itc = ([77 eFs
co l Q io = 3o.L ch
3O¢2 = 35.2 c 3
Qav' 437
S� (,38
22 = $,4lmi
Cr
ems. S;Otto = '.(1 -(S_a$)- 2I.GI
a3. 2-4.
w'oto; 3q^1 $ -.20.( 013o
6)" = 543 --45 -- 3 0 54 3
23.2?
1(ftt
S= (,'
a3G.2rn
Ced<..Cl� (U(d e'i. ,if fe
OA _ 05 mi
s io= 3.1g J 3
w-7-9 to 7 latx es
3002- :Ivo Q (L.1?
TA ra t21 v'a?-
pq-1474mi L
s7Q to = 7.
w2Q0= 33.i cif-3
Qa4/ r q7(f
o•• o3f
(vsds yiQ1d.S)
1)0 = Sys n,,
s7QtO = 8. t f CC1
0.7Qto=319 cdb
3oQz. • (43.'7 c�
��ui = S 3 cd-�

a

Facility: 'Orover-
NPDES#:
Receiving Stream: Cedar Creek
Comment(s):
gage number not available
Low Flow Record Station Number:
Hydrologic Area Number
Drainage Area Low Flow Record Station:
Qave Low Flow Record Station:
s7Q10 Low Flow Record Station:
w7Q10 Low Flow Record Station:
30Q2 Low Flow Record Station:
Drainage Area New Site:
MAR New Site:
Qave per Report Equation:
s7Q10 per Report Equation:
w7Q10 per Report Equation:
30Q2 per Report Equation:
02.0818.0000
HA10
48.20 miles squared
48.20 cfs
3.40 cfs
19.00 cfs
14.00 cfs
must be < 400 sq. miles
65.00 sq. miles
1.15
Drainage Area Ratio:
[ new DA / Da at gage
Weighted Ratio:
Over -ride Inappropriate Site (y ):
75 cfs
12.10 cfs
18.04 cfs
25.71 cfs
Continue
1.35 : 1
Continue
0.88 : 1
-,-� o-cAo-A--iS`'f
Drainage Area New Site:
MAR New Site:
Weighted Qave per Report Equation:
Ueighted s7Q10 per Report Equation:
leighted w7Q10 per Report Equation:
Weighted 30Q2 per Report Equation:
65.00 miles squared
1.15
75 cfs
5.46 cfs
24.74 cfs
19.67 cfs
4 s"
3,Q '
I I• se

at
Low -Flow Characteristics of Streams in North Carolina
Table 1. Magnitude and frequency of annual low -flow charactenstics at continuous -record streamflow gaging stations and partial -record measuring sites
[nn2, square mile, penod of record, given only for continuous -record stations, ft3/s, cubic foot per second, (ft3/s)/mi2, cubic foot per second per square mile, 7Q2, 2-year, 7-day low flow, 30Q2,
2-year, 30-day low flow, 7Q10, 10-year, 7-day low flow, W7Q10, 10-year, 7-day low flow in winter, Type 1, continuous -record gaging station, Type 2, partial -record site)
Index
No
(Pl. 1)
USGS
downstream
order
number
Station name
Period
Drainage of record
area (continuous-
(mI2) record
stations)
Average
annual unit 702 3002 7010 W7O10
runoff (ft3/s) (ft3/s) (ft3/s) (ft3/s)
Qft3/sj/m12)
Type
1 0204385000 Pasquotank River tributary near Elizabeth City 2 00 1 1 0 <0 1 0 0 2
2 0205338000 Cole Creek near Gatesville 31 00 1 0 0 3 0 3 2
3 0206872000 Snow Creek near Prestonville 22 70 1 2 6 9 10 2 1 11 2
4 0206893100 Mill Creek at Walnut Cove 9 86 1 2 2 3 2 9 9 2 7 2
5 0206905000 Belews Creek near Pine Hall 79 30 1 0 17 22 5 3 17 2
6 0206941000 Big Beaver Island Creek near Madison 23 80 1 2 4 2 5 7 1 1 4 8 2
7 0207050000 Mayo River near Pnce 260 00 1931-71 1 2 112 129 64 161 1
8 0207072000 Hogan Creek near Madison 23 90 1 1 4 3 6 3 1 7 6 0 2
9 0207093000 Jacob Creek at N C 704 near Madison 36 20 1 0 6 2 8 2 2 1 7 1 2
10 0207100300 Rockhouse Creek near Wentworth 18 40 1 0 3 6 5 0 9 4 2 2
11 0207428200 Wolf Island Creek at Reidsville 3 71 1 0 6 8 3 9 2
12 0207436000 Wolf Island Creek near Pelham 68 70 9 8 9 13 2 6 13 2
13 0207509000 Hogans Creek near Providence 98 40 9 12 20 2 0 15 2
14 0207519000 Rattlesnake Creek at Blanch 23 70 1 0 2 6 3 9 7 2 2 2
15 0207520780 Country Line Creek at Secondary Road 1146 near Ashland 6 58 9 2 0 2 4 1 0 1 8 2
16 0207720000 Hyco Creek near Leasburg 45 90 1966-88 1 0 2 5 0 5 3 1
17 0207724000 Double Creek near Roseville 7 47 1966-82 1 0 3 6 < 1 1 3 1
18 0207766000 Mayo Creek near Woodsdale 52 70 1 3 7 2 0 0 2 2
19 0207921000 Island Creek near Bullock 33 10 8 3 1 0 0 2 2
20 0207970000 Smith Creek near Norlina 31 50 8 5 9 8 0 2 7 5 6 2
21 0207975000 Sixpound Creek near Oakville 12 10 9 3 3 4 2 1 8 3 2 2
22 0208074000 Quankey Creek near Halifax 31 70 9 1 8 2 9 7 2 0 2
23 02081 19000 Tar River at U S 158 near Oak Hill 26 00 9 1 3 < 1 1 2
24 0208121000 Shelton Creek near Oxford 23 80 8 2 4 0 1 2
25 0208152700 Jordan Creek near Oxford 7 50 9 2 5 < 1 2 2
26 0208168000 Rum Creek near Kittrell 28 10 9 2 2 3 7 3 2 0 2
27 0208172000 Tabbs Creek near Kittrell 70 80 1 0 3 6 6 9 6 3 1 2
28 0208173500 Lynch Creek near Franklinton 22 60 1 0 4 9 6 4 1 9 5 0 2
29 0208177000 Cedar Creek near Frankhnton 11 90 1 0 2.9 4 0 9 2 9 2
30 0208177300 Brandy Creek near Franklinton 5 48 1 0 1 4 1 8 7 1 4 2
31 0208180000 Cedar Creek near Louisburg 48 20 1958-75 I 0 11 14 3.4 19 1
32 0208187400 Crooked Creek at Secondary Road 1707 near New Hope "15 ati 1 0 2 5 3 6 9 2 6 2
33 0208188000 Crooked Creek at N C 39 near Bunn 30 80 1 0 4 8 7 1 1 9 5 1 2
34 0208188500 Cypress Creek near Seven Paths 24 10 1 0 1 5 3 4 2 1 7 2
35 0208260300 Compass Creek at N C 97 near Rocky Mount 10 90 1 0 < 1 1 < 1 < 1 2

•
•
CHAPTER V. MUNICIPAL EFFLUENT LIMITATIONS AND OTHER REQUIREMENTS (JULY 06)
be to reduce Ili below the USEPA screening criteria, or to
the sewer rehabilitation goal should b ii ie. the
raise the influent concentration
s such that the facility no longer meets 050(4)()( )
influent concentrations are above 167 mg/L and therefore Section 040 or Section 050(1) or (2)
applies. If during the rehabilitationprogram, ro am, the flows are reduced below the USEPA propose
screening criteria, yet the BOD5 and TSS concentrations do not rise above 167 mg/L, pro p
a lower perce
nt removal limitation based on Section 050(1) or (2).
Substitution of CBOD5 Subs For BOD5 is oor
"0 Atop/
3.6.1 Discussion of Section 050(6)
\O substitution of
facility owner/operator can request and the Department
ta approvensuch bases, the Department
The fa tyr ,�
carbonaceous BOD5 (CBOD5) for the standard BOD5 lima v
carboBOD5 limit.
may
substitute a 25 mg/L CBOD5 limit for a 30 mg/L
use of a CBOD5 limit in lieu of a BOD5 limit. They �
USEPA has extensively studied the/L BOD5 We
mg/L CBOD5 limit is effectively equivalent to a 30 mg/L
art 1 limit. as
concluded that a 25 �
agree. A detailed explanation for this substitution is in the preamble to p
ublished on September 20,1984.
p enous material
CBOD5, a municipality could discharge more oxygen -demanding nitrog
Usinglikelyif a facility can't prevent partial nitrification.
than when using BOD5. This is
' o en and ammonia -nitrogen (nonoxidized) to nitrate
Nitrification is the conversion of organic or b g certain microorganisms which consume when 1 N
(oxidized). It occurs by chemical action yorganisms use large amounts of oxygen �
(° into the water. These g them to
nonoxidized nitrogen getting oth unoxidized) and. converting
nitrogen and ammonia -nitrogen (b it creates a high BOD. �r
consuming organic artial nitrification),�'
Cri
' rate When this process is underway (pnitrogenous material left.
ia
nit (oxidized).little oxygen -demanding Once nitrification is complete, there is very yg
' in microorganisms out (prevent partial'�
% " ; : . P
the BOD5 test, facilities have to either keep nitrify a nitrifying
before discharge. Using CBOD5 0 <
Usingcompletely nitrify the w
nitrification), or wait for them to comp y v� t
fall nitrified water, even with its high nitrogenous oxyge -
however, facilities can discharge. partially �
demand.
a facility has no
Ecologyidentified a problem in receiving water quality, its wastewater. USEPA's ...1
Notably, unless substances from
obligation to remove nitrogenous oxygen -demanding
longstanding 30 mg/L BOD5 effluent limit was not intended to force removal of nitrogenous
pollutants. It was intended for
carbonaceous pollutants. The newer federal rule andCChapter 'ntent and eliminate the need for facilities to remove these
`
173-221 WAC clarify that > CvcD
i
V-30 C
° x

-1 r
•
11 .
•
MODEL RESULTS
Discharger : FRANKLIN COUNTY
Receiving Stream : TAR RIVER
SUMMER
FRANKLIN COUNTY 4.5 MGD
BOD 5 NH3N 1
The End D.O. is 5.84 mg/l.
The End CBOD is 1.47 mg/l.
The End NBOD is 0.43 mg/l.
WLA • WLA WLA
DO Min CBOD NBOD DO. Waste Flow
(mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd)
Segment 1 4.76 15.09 2
Reach 1
Reach 2
Reach 3
7.50
14.40
0.00
4.50
13.50
0.00
5.00
5.00
0.00
4.50000
1.37000
0.00000

i
i7 . f
. ` SUMMER
FRANKLIN COUNTY 4.5 MGD
BOD 5 NH3N 1
Seg # I Reach # I Seg Mi I D.O. I CBOD I NBOD I Flow I
1 1 0.00 5.89 5.37 3.15 11.38
1 1 0.10 5.89 5.34 3.12 11.38
1 1 0.20 5.90 5.31 3.09 11.38
1 1 0.30 5.90 5.28 3.06 11.38
1 1 0.40 5.90 5.26 3.04 11.39
1 1 0.50 5.91 5.23 3.01 11.39
1 1 0.60 5.91 5.20 2.98 11.39
1 1 0.70 5.91 5.17 2.96 11.40
1 1 0.80 5.92 5.14 2.93 11.40
1 1 0.90 5.92 5.11 2.91 11.40
1 1 1.00 5.93 5.08 2.88 11.41
1 1 1.10 5.93 5.06 2.86 11.41
1 1 1.20 5.94 5.03 2.83 11.41
1 1 1.30 5.95 5.00 2.81 11.42
1 1 1.40 5.95 4.97 2.78 11.42
1 1 1.50 5.96 4.95 2.76 11.42
1 1 1.60 5.96 4.92 2.73 11.42
1 1 1.70 5.97 4.89 2.71 11.43
1 1 1.80 5.98 4.87 2.69 11.43
1 1 1.90 5.98 4.84 2.66 11.43
1 1 2.00 5.99 4.81 2.64 11.44
1 1 2.10 6.00 4.79 2.62 11.44
1 1 2.20 6.01 4.76 2.59 11.44
1 1 2.30 6.01 4.73 2.57 11.45
1 1 2.40 6.02 4.71 2.55 11.45
1 1 2.50 6.03 4.68 2.53 11.45
1 1 2.60 6.04 4.66 2.50 11.46
1 1 2.70 6.05 4.63 2.48 11.46
1 1 2.80 6.05 4.61 2.46 11.46
1 1 2.90 6.06 4.58 2.44 11.46
1 1 3.00 6.07 4.55 2.42 11.47
1 1 3.10 6.08 4.53 2.40 11.47
1 1 3.20 6.09 4.50 2.38 11.47
1 1 3.30 6.10 4.48 2.36 11.48
1 1 3.40 6.10 4.46 2.33 11.48
1 1 3.50 6.11 4.43 2.31 11.48
1 1 3.60 6.12 4.41 2.29 11.49
1 1 3.70 6.13 4.38 2.27 11.49
1 1 3.80 6.14 4.36 2.25 11.49
1 1 3.90 6.15 4.34 2.23 11.50
1 1 4.00 6.16 4.31 2.22 11.50
1 1 4.10 6.17 4.29 2.20 11.50
1 1 4.20 6.18 4.26 2.18 11.51
1 1 4.30 6.19 4.24 2.16 11.51
1 1 4.40 6.19 4.22 2.14 11.51
1 1 4.50 6.20 4.19 2.12 11.51
1 1 4.60 6.21 4.17 2.10 11.52
1 1 4.70 6.22 4.15 2.08 11.52
1 1 4.80 6.23 4.13 2.07 11.52
1 1 4.90 6.24 4.10 2.05 11.53
1 1 5.00 6.25 4.08 2.03 11.53
1 1 5.10 6.26 4.06 2.01 11.53
1 1 5.20 6.27 4.04 1.99 11.54
1 1 5.30 6.28 4.01 1.98 11.54
1 1 5.40 6.29 3.99 1.96 11.54
1 1 5.50 6.30 3.97 1.94 11.55

I . i . r
1 1 5.60 6.31 .3% 95 - 1.93 11.55
1 1 5.70 6.32 3.93 1.91 11.55
1 1 5.80 6.33 3.91 1.89 11.55
1 1 5.90 6.34 3.88 1.88 11.56
1 1 6.00 6.35 3.86 1.86 11.56
1 1 6.10 6.36 3.84 1.84 11.56
1 1 6.20 6.37 3.82 1.83 11.57
1 1 6.30 6.38 3.80 1.81 11.57
1 1 6.40 6.38 3.78 1.80 11.57
1 1 6.50 6.39 3.76 1.78 11.58
1 1 6.60 6.40 3.74 1.76 11.58
1 1 6.70 6.41 3.72 1.75 11.58
1 1 6.80 6.42 3.70 1.73 11.59
1 1 6.90 6.43 3.68 1.72 11.59
1 1 7.00 6.44 3.66 1.70 11.59
1 1 7.10 6.45 3.64 1.69 11.60
1 1 7.20 6.46 3.62 1.68 11.60
1 1 7.30 6.47 3.60 1.66 11.60
1 1 7.40 6.48 3.58 1.65 11.60
1 1 7.50 6.49 3.56 1.63 11.61
1 1 7.60 6.50 3.54 1.62 11.61
1 1 7.70 6.51 3.52 1.60 11.61
1 1 7.80 6.52 3.50 1.59 11.62
1 1 7.90 6.53 3.48 1.58 11.62
1 1 8.00 6.54 3.46 1.56 11.62
1 1 8.10 6.55 3.44 1.55 11.63
1 1 8.20 6.55 3.43 1.54 11.63
1 1 8.30 6.56 3.41 1.52 11.63
1 1 8.40 6.57 3.39 1.51 11.64
1 1 8.50 6.58 3.37 1.50 11.64
1 1 8.60 6.59 3.35 1.48 11.64
1 2 8.59 6.35 5.06 3.34 13.77
1 2 8.69 6.28 5.02 3.29 13.77
1 2 8.79 6.22 4.98 3.25 13.77
1 2 8.89 6.17 4.94 3.20 13.77
1 2 8.99 6.11 4.90 3.16 13.78
1 2 9.09 6.05 4.86 3.12 13.78
1 2 9.19 6.00 4.82 3.07 13.78
1 2 9.29 5.95 4.78 3.03 13.79
1 2 9.39 5.90 4.74 2.99 13.79
1 2 9.49 5.85 4.70 2.95 13.79
1 2 9.59 5.80 4.67 2.91 13.80
1 2 9.69 5.75 4.63 2.87 13.80
1 2 9.79 5.71 4.59 2.83 13.80
1 2 9.89 5.67 4.56 2.79 13.81
1 2 9.99 5.62 4.52 2.75 13.81
1 2 10.09 5.58 4.48 2.72 13.81
1 2 10.19 5.54 4.45 2.68 13.81
1 2 10.29 5.50 4.41 2.64 13.82
1 2 10.39 5.47 4.38 2.61 13.82
1 2 10.49 5.43 4.34 2.57 13.82
1 2 10.59 5.40 4.31 2.54 13.83
1 2 10.69 5.36 4.27 2.50 13.83
1 2 10.79 5.33 4.24 2.47 13.83
1 2 10.89 5.30 4.21 2.44 13.84
1 2 10.99 5.27 4.17 2.40 13.84
1 2 11.09 5.24 4.14 2.37 13.84
1 2 11.19 5.21 4.11 2.34 13.85
1 2 11.29 5.19 4.07 2.31 13.85
1 2 11.39 5.16 4.04 2.28 13.85

6
MODEL RESULTS
Discharger : FRANKLIN COUNTY
Receiving Stream : TAR RIVER
SUMMER
FRANKLIN COUNTY 3 MGD
BOD 5 NH3N 1
The End D.O. is 5.88 mg/l.
The End CBOD is 1.25 mg/1.
The End NBOD is 0.35 mg/l.
WLA WLA WLA
DO Min CBOD NBOD DO Waste Flow
(mg/1) Milepoint Reach # (mg/1) (mg/1) (mg/1) (mgd)
Segment 1 4.68 15.19 2
Reach 1
Reach 2
Reach 3
7.50
14.40
0.00
4.50
13.50
0.00
5.00
5.00
0.00
3.00000
1.37000
0.00000

Seg # I Reach # I Seg Mi I D.O.
1 1 0.00 6.12
1 1 0.10 6.13
1 1 0.20 6.15
1 1 0.30 6.16
1 1 0.40 6.17
1 1 0.50 6.19
1 1 0.60 6.20
1 1 0.70 6.21
1 1 0.80 6.23
1 1 0.90 6.24
1 1 1.00 6.25
1 1 1.10 6.27
1 1 1.20 6.28
1 1 1.30 6.29
1 1 1.40 6.31
1 1 1.50 6.32
1 1 1.60 6.33
1 1 1.70 6.35
1 1 1.80 6.36
1 1 1.90 6.37
1 1 2.00 6.39
1 1 2.10 6.40
1 1 2.20 6.41
1 1 2.30 6.42
1 1 2.40 6.44
1 1 2.50 6.45
1 1 2.60 6.46
1 1 2.70 6.47
1 1 2.80 6.49
1 1 2.90 6.50
1 1 3.00 6.51
1 1 3.10 6.52
1 1 3.20 6.54
1 1 3.30 6.55
1 1 3.40 6.56
1 1 3.50 6.57
1 1 3.60 6.58
1 1 3.70 6.60
1 1 3.80 6.61
1 1 3.90 6.62
1 1 4.00 6.63
1 1 4.10 6.64
1 1 4.20 6.65
1 1 4.30 6.66
1 1 4.40 6.68
1 1 4.50 6.69
1 1 4.60 6.70
1 1 4.70 6.71
1 1 4.80 6.72
1 1 4.90 6.73
1 1 5.00 6.74
1 1 5.10 6.75
1 1 5.20 6.76
1 1 5.30 6.77
1 1 5.40 6.78
1 1 5.50 6.79
1
SUMMER
FRANKLIN COUNTY 3 MGD
BOD 5 NH3N 1
CBOD I NBOD I Flow I
4.83 2.80 9.05
4.79 2.77 9.05
4.76 2.74 9.06
4.73 2.71 9.06
4.70 2.68 9.06
4.67 2.66 9.07
4.64 2.63 9.07
4.61 2.60 9.07
4.58 2.57 9.07
4.55 2.55 9.08
4.53 2.52 9.08
4.50 2.50 9.08
4.47 2.47 9.09
4.44 2.44 9.09
4.41 2.42 9.09
4.38 2.39 9.10
4.35 2.37 9.10
4.33 2.34 9.10
4.30 2.32 9.11
4.27 2.30 9.11
4.24 2.27 9.11
4.22 2.25 9.12
4.19 2.23 9.12
4.16 2.20 9.12
4.14 2.18 9.12
4.11 2.16 9.13
4.08 2.14 9.13
4.06 2.11 9.13
4.03 2.09 9.14
4.01 2.07 9.14
3.98 2.05 9.14
3.95 2.03 9.15
3.93 2.01 9.15
3.90 1.99 9.15
3.88 1.97 9.16
3.85 1.95 9.16
3.83 1.93 9.16
3.81 1.91 9.16
3.78 1.89 9.17
3.76 1.87 9.17
3.73 1.85 9.17
3.71 1.83 9.18
3.69 1.81 9.18
3.66 1.79 9.18
3.64 1.77 9.19
3.62 1.75 9.19
3.59 1.74 9.19
3.57 1.72 9.20
3.55 1.70 9.20
3.52 1.68 9.20
3.50 1.67 9.20
3.48 1.65 9.21
3.46 1.63 9.21
3.44 1.62 9.21
3.41 1.60 9.22
3.39 1.58 9.22

4
1 A . 1
1 2 11.49 5.14' ,i.01- 2.24 13.85
1 2 11.59 5.11 3.98 2.21 13.86
1 2 11.69 5.09 3.95 2.18 13.86
1 2 11.79 5.07 3.91 2.15 13.86
1 2 11.89 5.05 3.88 2.12 13.87
1 2 11.99 5.03 3.85 2.10 13.87
1 2 12.09 5.01 3.82 2.07 13.87
1 2 12.19 4.99 3.79 2.04 13.88
1 2 12.29 4.97 3.76 2.01 13.88
1 2 12.39 4.95 3.73 1.98 13.88
1 2 12.49 4.94 3.70 1.96 13.89
1 2 12.59 4.92 3.67 1.93 13.89
1 2 12.69 4.91 3.64 1.91 13.89
1 2 12.79 4.90 3.61 1.88 13.90
1 2 12.89 4.88 3.59 1.85 13.90
1 2 12.99 4.87 3.56 1.83 13.90
1 2 13.09 4.86 3.53 1.80 13.90
1 2 13.19 4.85 3.50 1.78 13.91
1 2 13.29 4.84 3.47 1.76 13.91
1 2 13.39 4.83 3.45 1.73 13.91
1 2 13.49 4.82 3.42 1.71 13.92
1 2 13.59 4.81 3.39 1.69 13.92
1 2 13.69 4.80 3.36 1.66 13.92
1 2 13.79 4.80 3.34 1.64 13.93
1 2 13.89 4.79 3.31 1.62 13.93
1 2 13.99 4.79 3.28 1.60 13.93
1 2 14.09 4.78 3.26 1.57 13.94
1 2 14.19 4.78 3.23 1.55 13.94
1 2 14.29 4.77 3.21 1.53 13.94
1 2 14.39 4.77 3.18 1.51 13.94
1 2 14.49 4.77 3.16 1.49 13.95
1 2 14.59 4.76 3.13 1.47 13.95
1 2 14.69 4.76 3.11 1.45 13.95
1 2 14.79 4.76 3.08 1.43 13.96
1 2 14.89 4.76 3.06 1.41 13.96
1 2 14.99 4.76 3.03 1.39 13.96
1 2 15.09 4.76 3.01 1.37 13.97
1 2 15.19 4.76 2.99 1.36 13.97
1 2 15.29 4.76 2.96 1.34 13.97
1 2 15.39 4.76 2.94 1.32 13.98
1 2 15.49 4.76 2.91 1.30 13.98
1 2 15.59 4.76 2.89 1.28 13.98
1 2 15.69 4.77 2.87 1.27 13.99
1 2 15.79 4.77 2.85 1.25 13.99
1 2 15.89 4.77 2.82 1.23 13.99
1 2 15.99 4.78 2.80 1.22 13.99
1 2 16.09 4.78 2.78 1.20 14.00
1 2 16.19 4.78 2.76 1.18 14.00
1 2 16.29 4.79 2.74 1.17 14.00
1 2 16.39 4.79 2.71 1.15 14.01
1 2 16.49 4.80 2.69 1.14 14.01
1 2 16.59 4.80 2.67 1.12 14.01
1 2 16.69 4.81 2.65 1.11 14.02
1 2 16.79 4.82 2.63 1.09 14.02
1 2 16.89 4.82 2.61 1.08 14.02
1 2 16.99 4.83 2.59 1.06 14.03
1 3 16.99 5.30 2.48 1.05 17.31
1 3 17.09 5.30 2.46 1.03 17.31
1 3 17.19 5.30 2.43 1.02 17.31
1 3 17.29 5.30 2.41 1.00 17.31

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Seg #
a .7 i
3 17.39 5.31` >r1.39.
3 17.49 5.31 2.37
3 17.59 5.31 2.35
3 17.69 5.32 2.33
3 17.79 5.32 2.31
3 17.89 5.33 2.29
3 17.99 5.33 2.27
3 18.09 5.34 2.26
3 18.19 5.34 2.24
3 18.29 5.35 2.22
3 18.39 5.35 2.20
3 18.49 5.36 2.18
3 18.59 5.37 2.16
3 18.69 5.37 2.14
3 18.79 5.38 2.13
3 18.89 5.39 2.11
3 18.99 5.40 2.09
3 19.09 5.40 2.07
3 19.19 5.41 2.06
3 19.29 5.42 2.04
3 19.39 5.43 2.02
3 19.49 5.44 2.00
3 19.59 5.44 1.99
3 19.69 5.45 1.97
3 19.79 5.46 1.95
3 19.89 5.47 1.94
3 19.99 5.48 1.92
3 20.09 5.49 1.90
3 20.19 5.50 1.89
3 20.29 5.51 1.87
3 20.39 5.52 1.86
3 20.49 5.53 1.84
3 20.59 5.54 1.83
3 20.69 5.55 1.81
3 20.79 5.56 1.80
3 20.89 5.57 1.78
3 20.99 5.58 1.77
3 21.09 5.59 1.75
3 21.19 5.60 1.74
3 21.29 5.61 1.72
3 21.39 5.63 1.71
3 21.49 5.64 1.69
3 21.59 5.65 1.68
3 21.69 5.66 1.66
3 21.79 5.67 1.65
3 21.89 5.68 1.64
3 21.99 5.69 1.62
3 22.09 5.70 1.61
3 22.19 5.72 1.60
3 22.29 5.73 1.58
3 22.39 5.74 1.57
3 22.49 5.75 1.56
3 22.59 5.76 1.54
3 22.69 5.78 1.53
3 22.79 5.79 1.52
3 22.89 5.80 1.50
3 22.99 5.81 1.49
3 23.09 5.82 1.48
3 23.19 5.84 1.47
I Reach # I Seg Mi I D.O. I CBOD
0.99
0.98
0.96
0.95
0.93
0.92
0.91
0.89
0.88
0.87
0.86
0.84
0.83
0.82
0.81
0.79
0.78
0.77
0.76
0.75
0.74
0.73
0.72
0.71
0.70
0.69
0.68
0.67
0.66
0.65
0.64
0.63
0.62
0.61
0.60
0.59
0.59
0.58
0.57
0.56
0.55
0.54
0.54
0.53
0.52
0.51
0.51
0.50
0.49
0.48
0.48
0.47
0.46
0.46
0.45
0.44
0.44
0.43
0.43
NBOD
17.32
17.32
17.32
17.33
17.33
17.33
17.34
17.34
17.34
17.35
17.35
17.35
17.36
17.36
17.36
17.36
17.37
17.37
17.37
17.38
17.38
17.38
17.39
17.39
17.39
17.40
17.40
17.40
17.40
17.41
17.41
17.41
17.42
17.42
17.42
17.43
17.43
17.43
17.44
17.44
17.44
17.44
17.45
17.45
17.45
17.46
17.46
17.46
17.47
17.47
17.47
17.48
17.48
17.48
17.49
17.49
17.49
17.49
17.50
Flow I

b
. d 1 1 . 1
1 1 5.60 6.81 . f1r.37,. 1.57 9.22
1 1 5.70 6.82 3.35 1.55 9.23
1 1 5.80 6.83 3.33 1.53 9.23
1 1 5.90 6.84 3.31 1.52 9.23
1 1 6.00 6.85 3.29 1.50 9.24
1 1 6.10 6.86 3.27 1.49 9.24
1 1 6.20 6.87 3.24 1.47 9.24
1 1 6.30 6.88 3.22 1.46 9.25
1 1 6.40 6.89 3.20 1.44 9.25
1 1 6.50 6.89 3.18 1.43 9.25
1 1 6.60 6.90 3.16 1.41 9.25
1 1 6.70 6.91 3.14 1.40 9.26
1 1 6.80 6.92 3.12 1.38 9.26
1 1 6.90 6.93 3.10 1.37 9.26
1 1 7.00 6.94 3.08 1.36 9.27
1 1 7.10 6.95 3.06 1.34 9.27
1 1 7.20 6.96 3.04 1.33 9.27
1 1 7.30 6.97 3.03 1.31 9.28
1 1 7.40 6.98 3.01 1.30 9.28
1 1 7.50 6.99 2.99 1.29 9.28
1 1 7.60 7.00 2.97 1.27 9.29
1 1 7.70 7.00 2.95 1.26 9.29
1 1 7.80 7.01 2.93 1.25 9.29
1 1 7.90 7.02 2.91 1.24 9.29
1 1 8.00 7.03 2.89 1.22 9.30
1 1 8.10 7.04 2.88 1.21 9.30
1 1 8.20 7.05 2.86 1.20 9.30
1 1 8.30 7.06 2.84 1.19 9.31
1 1 8.40 7.06 2.82 1.17 9.31
1 1 8.50 7.07 2.80 1.16 9.31
1 1 8.60 7.08 2.79 1.15 9.32
1 2 8.59 6.69 4.94 3.44 11.44
1 2 8.69 6.62 4.90 3.39 11.44
1 2 8.79 6.54 4.85 3.34 11.45
1 2 8.89 6.46 4.81 3.28 11.45
1 2 8.99 6.39 4.76 3.23 11.45
1 2 9.09 6.32 4.72 3.18 11.46
1 2 9.19 6.25 4.68 3.13 11.46
1 2 9.29 6.19 4.64 3.08 11.46
1 2 9.39 6.12 4.59 3.04 11.46
1 2 9.49 6.06 4.55 2.99 11.47
1 2 9.59 6.00 4.51 2.94 11.47
1 2 9.69 5.94 4.47 2.90 11.47
1 2 9.79 5.88 4.43 2.85 11.48
1 2 9.89 5.83 4.39 2.81 11.48
1 2 9.99 5.78 4.35 2.76 11.48
1 2 10.09 5.72 4.31 2.72 11.49
1 2 10.19 5.67 4.27 2.68 11.49
1 2 10.29 5.63 4.23 2.64 11.49
1 2 10.39 5.58 4.19 2.59 11.50
1 2 10.49 5.53 4.15 2.55 11.50
1 2 10.59 5.49 4.12 2.51 11.50
1 2 10.69 5.45 4.08 2.48 11.51
1 2 10.79 5.41 4.04 2.44 11.51
1 2 10.89 5.37 4.00 2.40 11.51
1 2 10.99 5.33 3.97 2.36 11.51
1 2 11.09 5.30 3.93 2.33 11.52
1 2 11.19 5.26 3.90 2.29 11.52
1 2 11.29 5.23 3.86 2.25 11.52
1 2 11.39 5.19 3.83 2.22 11.53

/ = i, i
1 2 11.49 5.16 43`.79'
1 2 11.59 5.13 3.76
1 2 11.69 5.10 3.72
1 2 11.79 5.08 3.69
1 2 11.89 5.05 3.66
1 2 11.99 5.02 3.62
1 2 12.09 5.00 3.59
1 2 12.19 4.98 3.56
1 2 12.29 4.95 3.52
1 2 12.39 4.93 3.49
1 2 12.49 4.91 3.46
1 2 12.59 4.89 3.43
1 2 12.69 4.88 3.40
1 2 12.79 4.86 3.37
1 2 12.89 4.84 3.34
1 2 12.99 4.83 3.31
1 2 13.09 4.81 3.28
1 2 13.19 4.80 3.25
1 2 13.29 4.79 3.22
1 2 13.39 4.78 3.19
1 2 13.49 4.76 3.16
1 2 13.59 4.75 3.13
1 2 13.69 4.74 3.10
1 2 13.79 4.74 3.08
1 2 13.89 4.73 3.05
1 2 13.99 4.72 3.02
1 2 14.09 4.71 2.99
1 2 14.19 4.71 2.97
1 2 14.29 4.70 2.94
1 2 14.39 4.70 2.91
1 2 14.49 4.69 2.89
1 2 14.59 4.69 2.86
1 2 14.69 4.69 2.83
1 2 14.79 4.68 2.81
1 2 14.89 4.68 2.78
1 2 14.99 4.68 2.76
1 2 15.09 4.68 2.73
1 2 15.19 4.68 2.71
1 2 15.29 4.68 2.68
1 2 15.39 4.68 2.66
1 2 15.49 4.68 2.64
1 2 15.59 4.69 2.61
1 2 15.69 4.69 2.59
1 2 15.79 4.69 2.57
1 2 15.89 4.69 2.54
1 2 15.99 4.70 2.52
1 2 16.09 4.70 2.50
1 2 16.19 4.71 2.47
1 2 16.29 4.71 2.45
1 2 16.39 4.72 2.43
1 2 16.49 4.72 2.41
1 2 16.59 4.73 2.39
1 2 16.69 4.73 2.36
1 2 16.79 4.74 2.34
1 2 16.89 4.75 2.32
1 2 16.99 4.76 2.30
1 3 16.99 5.31 2.24
1 3 17.09 5.31 2.21
1 3 17.19 5.32 2.19
1 3 17.29 5.32 2.17
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• '1 , - ' .1r
11 . 4 . 1- I.
1 3 17.39 5 .32 ' -. 229.15* 0.88 14.99
1 3 17.49 5.33 2.13 0.87 15.00
1 3 17.59 5.33 2.11 0.85 15.00
1 3 17.69 5.33 2.09 0.84 15.00
1 3 17.79 5.34 2.07 0.83 15.01
1 3 17.89 5.34 2.05 0.81 15.01
1 3 17.99 5.35 2.04 0.80 15.01
1 3 18.09 5.35 2.02 0.79 15.01
1 3 18.19 5.36 2.00 0.77 15.02
1 3 18.29 5.36 1.98 0.76 15.02
1 3 18.39 5.37 1.96 0.75 15.02
1 3 18.49 5.38 1.94 0.74 15.03
1 3 18.59 5.38 1.92 0.73 15.03
1 3 18.69 5.39 1.91 0.71 15.03
1 3 18.79 5.40 1.89 0.70 15.04
1 3 18.89 5.41 1.87 0.69 15.04
1 3 18.99 5.41 1.85 0.68 15.04
1 3 19.09 5.42 1.84 0.67 15.05
1 3 19.19 5.43 1.82 0.66 15.05
1 3 19.29 5.44 1.80 0.65 15.05
1 3 19.39 5.45 1.79 0.64 15.05
1 3 19.49 5.46 1.77 0.63 15.06
1 3 19.59 5.47 1.75 0.62 15.06
1 3 19.69 5.48 1.74 0.61 15.06
1 3 19.79 5.49 1.72 0.60 15.07
1 3 19.89 5.50 1.70 0.59 15.07
1 3 19.99 5.51 1.69 0.58 15.07
1 3 20.09 5.52 1.67 0.57 15.08
1 3 20.19 5.53 1.66 0.56 15.08
1 3 20.29 5.54 1.64 0.55 15.08
1 3 20.39 5.55 1.63 0.54 15.09
1 3 20.49 5.56 1.61 0.53 15.09
1 3 20.59 5.57 1.60 0.53 15.09
1 3 20.69 5.58 1.58 0.52 15.10
1 3 20.79 5.59 1.57 0.51 15.10
1 3 20.89 5.60 1.55 0.50 15.10
1 3 20.99 5.61 1.54 0.49 15.10
1 3 21.09 5.62 1.52 0.48 15.11
1 3 21.19 5.64 1.51 0.48 15.11
1 3 21.29 5.65 1.50 0.47 15.11
1 3 21.39 5.66 1.48 0.46 15.12
1 3 21.49 5.67 1.47 0.45 15.12
1 3 21.59 5.68 1.45 0.45 15.12
1 3 21.69 5.69 1.44 0.44 15.13
1 3 21.79 5.71 1.43 0.43 15.13
1 3 21.89 5.72 1.41 0.43 15.13
1 3 21.99 5.73 1.40 0.42 15.14
1 3 22.09 5.74 1.39 0.41 15.14
1 3 22.19 5.76 1.38 0.41 15.14
1 3 22.29 5.77 1.36 0.40 15.14
1 3 22.39 5.78 1.35 0.39 15.15
1 3 22.49 5.79 1.34 0.39 15.15
1 3 22.59 5.80 1.33 0.38 15.15
1 3 22.69 5.82 1.31 0.37 15.16
1 3 22.79 5.83 1.30 0.37 15.16
1 3 22.89 5.84 1.29 0.36 15.16
1 3 22.99 5.86 1.28 0.36 15.17
1 3 23.09 5.87 1.27 0.35 15.17
1 3 23.19 5.88 1.25 0.35 15.17
Seg # I Reach # ( Seg Mi I D.O. I CBOD I NBOD I Flow I