On the agenda: Owasso meeting — Flock Safety (Oct 13)

This meeting is a worksession for Council/ Trustee discussion only.
There is no opportunity for public comments at worksession.
PUBLIC

NOTICE

OF THE JOINT MEETING

OF THE

OWASSO CITY COUNCIL
OWASSO PUBLIC WORKS AUTHORITY ( OPWA)
OWASSO PUBLIC GOLF AUTHORITY ( OPGA)
Council Chambers Old Central

109 North Birch, Owasso, OK

Building

Tuesday, October 13, 2026 - 6: 00 PM
NOTE: APPROPRIATE ACTION may include, but is not limited to: acknowledging, affirming, amending, approving, authorizing,
awarding, denying, postponing, or tabling.

AGENDA
1.

Call to Order - Mayor/ Chair. Dr. Paul

2.

Roll Call

RECEIVED

Loving

OCT U 8 2026 I I
City Clerk' s Office

3.

Discussion relating to the Flock Safety Camera System - Councilor Walter

4.

Discussion relating to Finance Department Items - Carly Novozinsky
Monthly Tax Report and Revenue Outlook
Proposed

S.

Fiscal

Year 2025- 2026 Carryover

Funds

Discussion relating to proposed amendments to the Industrial Wastewater Surcharge Rates and Sewer
Use Ordinance -

Lauren Kimbrough /

Travis Blundell

6.

Discussion relating to various Citizen Board and Committee vacancies - Juliann Stevens

7.

City/ Authority Manager report

8.

City Councilor/ Trustee comments and inquiries

9.

Consideration and appropriate action relating to an executive session, as provided for in Title 25, O. S.
307( B)( 4), for the purposes of discussing confidential communication between the City Council and
its Attorney concerning pending litigation claims or actions - Julie Lombardi

10. Adjournment

Amended Notice of Public Meeting filed in the office of the City Clerk on Thursday, April 9, 2026, and the
Agenda posted at City Hall, 200 South Main Street, at 2: 00 pm on Thursday, October 8, 2026

u

nn M. Stevens, City C

r

The City of Owasso encourages citizen participation. To request an accommodation due to a disability, contact the City Clerk prior
to the scheduled meeting by phone 918- 376- 1502 or by email to istevens@citvofowosso.
com

TO:

The Honorable Mayor and City Council

FROM:

Carly Novozinsky, Finance Director

SUBJECT:

Supplemental Appropriation - Carryover Budgets

DATE:

October 8, 2026

BACKGROUND

Every year, at the June 30t" fiscal year end, there are unspent budgets. While appropriations were
included in the FY 2026 Budget, the actual expenditure for all or part of open items will occur
during FY 2027.
Because the FY 2027 Budget was prepared prior to year-end, and before it was known whether

funds would be expended or not, the fund balances used to develop the budget were projected
as though all non -salary budgets would be expended

by year- end. Therefore, approval of

carryover budgets does not reduce the estimated June 30, 2027, fund balances.

In order to keep from having purchase orders open for multiple years, past practice of the City is
to close prior year purchase orders at the end of September and re -appropriate the funds in the

subsequent year, along with authorizing the City to re -issue the purchase orders in the new fiscal
year. Since Generally Accepted Accounting Principles ( GAAP) do not recognize encumbrances,
closing out old encumbrances where goods and services have not been received will enable
budgetary financial statements to more closely align with audited GAAP statements.
PROPOSED

CARRYOVER:

An item has been included on the October 13, 2026, Worksession

agenda for discussion. Staff

anticipates a request for consideration and action relating to the carryover on the October 20,
2026, City Council

agenda.

TO:

The Honorable Mayor and City Council

FROM:

Lauren Kimbrough, Pretreatment & Stormwater Administrator

SUBJECT:

Industrial

Wastewater

Surcharge

Rate

Update

and

Sewer

Use

Ordinance

Amendments

DATE:

October 8, 2026

BACKGROUND:

The City of Owasso operates a wastewater treatment system that collects and treats

wastewater from homes and businesses. Wastewater from homes is commonly used as
the baseline for normal domestic sewage. A concentration of approximately 250
milligrams per liter ( mg/ L) for both Biochemical Oxygen Demand ( BOD) and Total
Suspended Solids ( TSS) is widely used in wastewater programs as the benchmark for
normal

domestic

sewage.

BOD and TSS are two standard

measurements

used to describe

wastewater

strength.

BOD represents the amount of organic material in the wastewater that must be treated,

while TSS represents suspended solids that must be removed during treatment.
For industrial

users,

excessive - strength

wastewater

stronger

wastewater.

When

than

normal

an industrial

domestic

sewage

user contributes

is considered

wastewater

with BOD

or TSS concentrations above 250 mg/ L, the portion above 250 mg/ L is considered
excessive

strength.

Industrial wastewater surcharges are a cost -recovery method commonly used by
wastewater utilities to account for this additional pollutant loading. Industrial users pay
their normal

sewer charges,

and when

they contribute

BOD

or TSS above normal

domestic strength, they also pay a surcharge for the excess pollutant loading. The
surcharge helps recover the additional treatment costs associated with stronger industrial

wastewater rather than passing those costs on to other wastewater customers.
The City has authorized excessive - strength wastewater surcharges by ordinance
1988 using an EPA calculation methodology that is listed in Section 17- 1 10.

since

The City has a long-standing practice of applying surcharges to industrial wastewater
with

BOD

or TSS

concentrations

above

normal

domestic

sewage,

which

the Sewer

Use

Ordinance defines as 250 mg/ L of BOD and 250 mg/ L of TSS.

Existing Ordinance Discrepancy: The City's Sewer Use Ordinance defines normal
domestic sewage as 250 mg/ L of BOD and 250 mg/ L of TSS, while the current excessive strength surcharge provision uses a threshold of 300 mg/ L. Staff is proposing to correct
this discrepancy by changing the surcharge threshold from 300 mg/ L to 250 mg/ L,
consistent with the City' s definition of normal domestic sewage. The proposed ordinance
amendment does not establish a new surcharge methodology; it corrects the ordinance
language so that the definition of normal domestic sewage is properly aligned with the
threshold for excessive - strength wastewater.

The City's current surcharge rates were last calculated in the 1990s using historical
wastewater treatment operating costs and influent loading data. To ensure the rates
continue to fairly recover the additional costs associated with treating excessive - strength
wastewater, the City retained Hardgrave Environmental
Management ( HEM) to

recalculate the surcharge rates using the some EPA methodology listed in Section 17- 110
of

the

ordinance

and

current

operating

costs

and

influent

monitoring

data.

HEM

Industrial Wastewater Surcharge
Page

2

recommends updated surcharge rates of $0.44 per excess pound of BOD and $0.23 per
excess pound of TSS.
PROPOSED SEWER USE ORDINANCE AMENDMENTS:
In conjunction

with

the

surcharge

rate

update,

staff

reviewed

the

industrial

wastewater

provisions of the Sewer Use Ordinance and identified several provisions that should be corrected
or clarified. The proposed amendments do not create a new surcharge methodology or

change DEQ' s regulatory authority. Rather, they correct existing inconsistencies, clarify the
respective roles of the City and DEQ, and better reflect how the City' s industrial wastewater
program is currently administered.
Section 17- 110 - Excessive - Strength Wastewater Discrepancy:

Corrects the discrepancy

between the City' s definition of normal domestic sewage at 250 mg/ L of BOD and TSS
and the excessive -strength surcharge provision, which currently references 300 mg/ L. The
proposed amendment changes the surcharge provision to 250 mg/ L so that the normal
domestic sewage benchmark is properly aligned with the threshold for excessive - strength
wastewater.

Section

17- 321 -

Definitions:

Adds

a definition

for an Industrial

Wastewater

Service

Agreement and updates related definitions to reflect the proposed ordinance changes.
Section 17- 329 - General Oil and Grease Limit. Changes the general industrial oil and
grease discharge limit from 100 mg/ L to 150 mg/ L to provide consistency with the oil and

grease limit used in DEQ industrial wastewater permits.
Section 17- 330 - Fats, Oils & Grease ( FOG) Limit: Changes the oil and grease discharge
limit for Food Service Establishments from 100 mg/ L to 150 mg/ L, providing one consistent
local oil and grease limit throughout the ordinance.
Section

17- 331 -

Industrial

Wastewater

Discharge

Permits:

Clarifies

that DEQ is the

permitting authority for industrial users regulated under a DEQ Industrial User Permit and

that a City of Owasso Industrial Wastewater Discharge Permit applies only to industrial
users that are not permitted by DEQ. This distinction avoids duplicating a DEQ- issued
regulatory permit with a second City permit.
Section

17- 333 -

Industrial

Wastewater

Service Agreements:

Establishes

a new section

requiring an Industrial Wastewater Service Agreement for industrial users permitted by
DEQ. DEQ will remain responsible for issuing and administering the regulatory permit,
while the City's Service Agreement will establish the local conditions under which the City
will accept, convey, and treat the industrial wastewater. These conditions may include
monitoring, sampling, reporting, surcharge payment, and other requirements necessary
to protect the City' s sanitary sewer system and Wastewater Treatment Plant. The Service
Agreement does not replace or supersede the DEQ Industrial User Permit.
PROPOSED RESOLUTION AND IMPLEMENTATION:

A resolution is necessary to formally adopt the updated industrial wastewater surcharge
rates. The proposed resolution contains the rates calculated by HEM using the
methodology established in Section 17- 110 of the City of Owasso Code of Ordinances.
The updated per -pound rates are based on current Wastewater Treatment Plant
operating expenses and pollutant loading data.
Although the HEM study supports immediate implementation of the calculated rates,

staff recommends a five-year phased implementation beginning January 1, 2027. This
approach provides existing and future industrial users with a predictable schedule for
rate adjustments while allowing the City to gradually recover the actual costs associated
with treating excessive - strength wastewater.

Industrial Wastewater Surcharge
Page 3

The proposed implementation schedule is as follows:
Proposed

Effective

Date

BOD Rate

TSS Rate

Current

0. 28

0. 18

January 1,
January 1,
January 1,
January 1,
January 1,

0. 31

0. 19

0. 34

0. 20

0. 38

10. 21

0. 41

0. 22

0. 44

0. 23

2027
2028
2029
2030
2031

The surcharge rates will apply to any industrial user whose wastewater contains BOD or
TSS above normal domestic strength. The five- year phased implementation provides

industries with time to budget for the revised rates while helping ensure that the
additional costs of treating excessive -strength industrial wastewater are paid by the users
generating

those additional

commercial

wastewater customers.

treatment

costs rather than by the City' s residential

and

An item has been included on the October 13, 2026, Worksession Meeting for discussion.
ATTACHMENT:

Hardgrave
dated

Environmental

July 2026

Management

Utilities —

Sewer

Rates

Surcharge

Rate Calculation

CITY OF OWASSO

Publicly Owned Treatment Works

UTILITIES — SEWER RATES
SURCHARGE

RATE CALCULATION

For:

City of Owasso
Public Works Department

10102 East 1161 Street North
Owasso, Oklahoma 74055

LN

Hardgrave Environmental

Management

PO Box 143

Sand Springs, OK 74063

July 2026

City of Owasso
Utilities — Sewer Rates

SURCHARGE CALCULATION

Table of Contents
A.

INTRODUCTION

B.

DATA REQUIREMENTS-----------------------------------------------------------------2

1

1.

Annual POTW O& M Costs ...................................................2

2.

POTW Influent Flow, BOD, and TSS .............................

2

C.

SURCHARGE

RATE CALCULATION---------------_---_------------2

D.

TECHNICAL

SUMMARY

APPENDIX I.

2025 Calendar Year POTW MOR

APPENDIX II. Surcharge Calculation Summary Spreadsheet

3

A.

INTRODUCTION

The City of Owasso owns and operates a Publicly Owned Treatment Works ( POTW)
subject to regulations as outlined in Oklahoma Pollutant Discharge Elimination

System

OPDES) discharge permit number OK0020303 issued to the POTW by the Oklahoma
Department of Environmental Quality ( DEQ) on June 30, 2023.
The OPDES permit establishes effluent limitations and monitoring requirements for the

City of Owasso' s POTW. The City of Owasso' s POTW has the following effluent
limitations for Biological Oxygen Demand ( BOD) and Total Suspended Solids ( TSS or
SS) shown in the table below.

Pollutants „

Monthly

erae1VlorithlyfAueragè

BOD

1413. 3

11. 8

TSS

1826. 7

23. 6

In order to comply with these established effluent limitations and proactively prevent
potential sources of pollution discharging to the receiving waters outlined in the OPDES

permit, the City of Owasso is reevaluating sewer rate surcharges for BOD and TSS. The
City of Owasso contracted with Hardgrave Environmental Management, LLC ( HEM) to
update surcharge rates to reflect the most recent POTW pollutant monitoring data and
contributory flows.

HEM used the procedures established in the City of Owasso Code of Ordinances outlined
in Sections 17- 321, 17- 328, and 17- 110 to calculate a new recommended surcharge rate

for any users discharging excessive strength BOD, TSS, or other pollutants to the POTW.
Surcharges or excess strength charges are applicable to any wastewater discharges above

normal domestic sewage defined as 250 mg/ 1 for both BOD and TSS.
The City of Owasso Code of Ordinances includes an established formula and procedures
to determine surcharge rate( s) and calculate charges for excess strength BOD, TSS, or

other pollutants discharged to the POTW as follows:
Cs = ( Bc( B) + Sc( s) +

Pc( P) Vu

Based on Model No. 2, 40 CFR 35, Appendix B)
Symbols and definitions:

Cs = A surcharge for wastewaters of excessive strength
Be = O& M cost for treatment of a unit of biochemical oxygen demand ( BOD).

B = Concentration of BOD from a user above 250 mg/ l.
Sc = O& M for treatment of a unit of suspended solids ( SS).

S = Concentration of SS from a user above 250 mg/ l.
Pc = O& M cost for treatment of a unit of any pollutant.
P = Concentration of any pollutant from a user above a base level to be determined on
case -by -case basis.

Vu = Volume contributions from a user per unit of time.
B.

DATA REQUIREMENTS
Annual POTW Operation and Maintenance ( O& M) Costs

Total Annual O& M costs were obtained from the Owasso Public Works Authority
Wastewater Treatment portion of the City of Owasso Fiscal Year 2026 Budget. O& M
costs are defined by the Environmental Protection Agency ( EPA) as the necessary,
recurring expenditures required to operate, maintain, manage, and repair assets, facilities,
or treatment systems over their lifespan.

POTW Influent Data and Flow Rates

Monitoring for BOD and TSS is done on a weekly and daily basis respectively at the
Owasso POTW influent and effluent. All sampling was completed in accordance with the
methods prescribed by 40 CFR Part 136. POTW influent flow is monitored continuously.
All monitoring data is documented in monthly operational reports ( MORs). The MORs
for the 2025 Calendar Year have been utilized for the calculation of average POTW

influent BOD, TSS, and flow. The daily MOR data for the 2025 Calendar Year is
included in this document as Appendix I.
C.

SURCHARGE RATE CALCULATION
The excessive strength surcharges utilize, Pc, the calculated O& M cost for treatment of a

unit of pollutant or " surcharge rate". The total annual O& M cost ( See Section B. I) and
the total annual pollutant loadings ( See Section B. II) were utilized in determining the
surcharge rate. The Surcharge Calculation information recommended by HEM is
included in this document as Appendix II.
D.

TECHNICAL

SUMMARY

The City of Owasso POTW' s average influent pollutant concentrations for BOD and TSS
of 313 mg/ L and 207 mg/ L respectively for a combined concentration of 520 mg/ L is
significantly higher than that of cities similar in size ( population of 25- 50K). Combined

influent concentrations from similarly sized cities typically average in the 200- 400 mg/ L
range. For example, the calendar year 2025 average for the City Ardmore, OK was
documented to be 242 mg/ L. Higher influent BOD and TSS pollutant concentrations in
Owasso can be attributed to National Steak and Poultry ( NSP), a food processing
Industrial User. These high influent pollutant

concentrations

and resulting loadings may

skew results downward from what is typically expected for calculated surcharge rates;
however, best professional judgement has been applied in determining equitable
surcharge rates based on the data available.

According to data provided by the City of Owasso, the discharge from NSP for calendar
year 2025 contained pollutant concentrations averaging 2,274 mg/ L BOD and 1, 578
mg/ L TSS at flows of approximately 100, 000 gallons per day. At these levels, the

average daily pollutant loading from NSP totals 3, 213 lbs/ day representing approximately
20% of the total influent BOD &

TSS loading to the Owasso POTW of 16, 283 lbs/ day

see Appendix I).

Based on the City of Owasso Code of Ordinances outlined above, the proposed sewer
surcharge rates ( see Appendix II) and the calendar year average pollutant loading from
NSP ( see above), the resulting annual surcharges to NSP would total $ 359, 087. This

represents a reasonable and proportionate share of the annualized cost to operate and
improve the POTW. These surcharges, of course, may be reduced by NSP through
pollution prevention and/ or pretreatment.
Based on the technical assessment above, HEM recommends full implementation of the

calculated surcharge rates ( see Table- 2 below and Appendix II). The recommended

surcharge rates of $0.44 per excess pound of BOD and $ 0.23 per excess pound of TSS in
accordance with Section 17- 110. 0 of the City of Owasso Code of Ordinances.

Surcharge Rate per excess

0. 44 $

pound of BOD

Surcharge Rate per excess pound of TSS
0. 23

APPENDIX I

POTW Monitoring &
Influent Flow Data

A

B

I

Z

AA

Influent

Effluent

558

553

23

22

Effluent

Influent

Influent

Daily

TSS

BOD

mg/ I

mg/ 1

AO

AP

Influent

1
2

Influent
Combined
Flow
3
4

MGD

I

MGD

I

5

1 Wed

3. 09

3. 04

254. 00

6

2 Thu

3. 16

3. 07

228. 00

7

3 Fri

3. 15

3. 10

256. 00

8

4 Sat

3. 06

2. 97

9

5 Sun

3. 19

3. 04

10

6 Mon

3. 47

3. 30

326. 00

11

7 Tue

3. 46

3. 37

257. 00

12

8 Wed

3. 27

3. 23

242. 00

13

9 Thu

3. 25

3. 12

241. 00

14

10 Fri

3. 14

3. 02

231. 00

15

11 Sat

3. 31

3. 16

16

12 Sun

3. 65

3. 54

17

13 Mon

3. 81

3. 70

229. 00

18

14 Tue

3. 44

3. 38

227. 00

15 Wed

3. 27

3. 08

254. 00

16 Thu

3. 31

3. 18

291. 00

17 Fri

3. 29

3. 13

222. 00

3. 09

19

20

Jan

21

22

18 Sat

3. 29

23

19 Sun

3. 49

3. 21

248. 00

24

20 Mon

3. 42

3. 21

206. 00

25

21 Tue

3. 46

3. 25

237. 00

26

22 Wed

3. 40

3. 17

226. 00

27

23 Thu

3. 18

2. 99

215. 00

28

24 Fri

3. 14

3. 00

235. 00

29

25 Sat

2. 98

2. 86

30

26 Sun

3. 14

2. 93

27 Mon

3. 40

3. 22

222. 00

32

28 Tue

3. 21

3. 13

249. 00

33

29 Wed

3. 04

2. 95

265. 00

34

30 Thu

3. 14

3. 03

249. 00

35

31 Fri

3. 46

3. 36

252. 00

36

1 Sat

3. 27

2. 60

37

2 Sun

3. 36

2. 94

38

3 Mon

3. 58

3. 47

217. 00

39

4 Tue

3. 24

3. 18

245. 00

40

5 Wed

3. 09

3. 04

258. 00

41

6 Thu

3. 12

2. 96

266. 00

42

7 Fri

3. 12

2. 61

221. 00

43

8 Sat

3. 04

1. 81

44

9 Sun

3. 19

1. 82

302. 00

45

10 Mon

3. 37

1. 97

217. 00

46

11 Tue

3. 18

1. 91

202. 00

47

12 Wed

3. 20

2. 70

192. 00

13 Thu

3. 72

3. 26

212. 00

3. 08

199. 00

31

1

481

14 Fri

3. 52

50

15 Sat

3. 36

2. 94

51

16 Sun

3. 45

3. 00

49

Feb

407. 00

381. 00

351. 00

327. 00

374. 00

347. 00

335. 00

A

B

AA

Z

I

AO

52

17 Mon

3. 69

3. 191

53

18 Tue

3. 63

3. 19

199. 00

54

19 Wed

3. 67

3. 16

215. 00

55

20 Thu

3. 93

3. 41

190. 00

56

21 Fri

3. 79

3. 28

183. 00

57

22 Sat

3. 61

3. 13

58

23 Sun

3. 84

3. 31

59

24 Mon

4. 50

3. 85

212. 00

60

25 Tue

4. 00

3. 46

201. 00

61

26 Wed

3. 74

3. 27

204. 00

62

27 Thu

3. 63

3. 17

184. 00

63

28 Fri

3. 55

3. 07

195. 00

64

1 Sat

3. 24

2. 82

65

2 Sun

3. 47

2. 96

66

3 Mon

3. 67

3. 17

202. 00

67

4 Tue

3. 70

3. 28

239. 00

68

5 Wed

4. 99

4. 33

121. 00

69

6 Thu

5. 02

4. 34

115. 00

70

7 Fri

4. 81

4. 14

124. 00

71

8 Sat

5. 13

4. 41

72

9 Sun

4. 76

4. 09

73

10 Mon

4. 83

4. 14

146. 00

74

11 Tue

3. 89

3. 34

312. 00

75

12 Wed

3. 62

3. 17

202. 00

13 Thu

3. 651

3. 66

215. 00

77

14 Fri

3. 00

2. 76

210. 00

78

15 Sat

3. 02

3. 07

16 Sun

3. 38

3. 13

76

79

Mar

264. 00

174. 00

321. 00

221. 00

80

17 Mon

3.45

3. 00

236. 00

81

18 Tue

3. 25

2. 90

227. 00

82

19 Wed

3. 24

2. 81

224. 00

83

20 Thu

3. 11

2. 61

231. 00

84

21

Fri

3. 20

2. 60

247. 00

85

22 Sat

3. 14

2. 56

86

23 Sun

3. 21

2. 53

87

24 Mon

3. 46

2. 80

241. 00

88

25 Tue

3. 29

2. 68

232. 00

89

26 Wed

3. 22

2. 42

242. 00

90

27 Thu

3. 05

2. 81

229. 00

91

28 Fri

3. 20

2. 81

244. 00

92

29 Sat

3. 05

2. 66

93

30 Sun

3. 49

2. 99

94

31 Mon

3. 64

3. 08

220. 00

95

1 Tue

3. 24

2. 83

232. 00

96

2 Wed

3. 36

2. 85

223. 00

3 Thu

3. 49

3. 00

264. 00

98

4 Fri

5. 41

4.671

280. 00

99

5 Sat

4. 93

4.25

100

6 Sun

4. 83

4.031

170. 00

101

7 Mon

4.95

4. 16

183. 00

102

8 Tue

4. 53

3. 85

103

9 Wed

3. 97

2. 46

104

10 Thu

3. 84

3. 32

252. 00

105

11 Fri

3. 67

3. 15

214. 00

106

12 Sat

3. 39

2. 89

205. 00

97

AP

207. 00

395. 00

355. 00

411. 00

202. 00
349. 00

A

B

Z

AO

AA

107

13 Sun

3. 50

108

14 Mon

109 Apr

15 Tue

110

117
112

2. 95

185.00

3. 79

3. 22

213. 00

3.46

2. 97

219. 00

16 Wed

3.43

2. 90

223. 00

17 Thu

3. 35

2. 80

238. 00

18 Fri

3. 33

1. 95

192. 00

113

19 Sat

3. 45

2. 95

211. 00

114

20 Sun

5. 36

4. 62

222. 00

115

21 Mon

5. 71

4. 85

123. 00

116

22 Tue

4. 99

4. 36

116. 00

117

23 Wed

4. 63

4. 18

128. 00

118

24 Thu

4. 45

4. 08

165. 00

119

25 Fri

4. 47

4. 08

199. 00

120

26 Sat

4. 40

4. 00

198. 00

121

27 Sun

4. 34

3. 86

145. 00

28 Mon

4. 67

4. 17

181. 00

123

29 Tue

4. 96

4. 47

197. 00

124

30 Wed

4.951

4. 52

202. 00

125

1 Thu

5. 09

4.57

103. 00

126

2 Fri

5. 96

5. 36

85. 00

127

3 Sat

5. 70

5. 05

120. 00

128

4 Sun

5. 67

4. 99

147. 00

129

5 Mon

5. 49

4. 86

137. 00

130

6 Tue

5. 37

4. 81

158. 00

131

7 Wed

5. 82

5. 23

134. 00

122

132

8 Thu

5. 85

4. 93

140. 00

133

9 Fri

5. 82

5. 15

154. 00

134

10 Sat

5. 54

4. 93

135

11 Sun

5. 34

4. 68

142. 00

136

12 Mon

5. 10

4. 50

180. 00

137

13 Tue

5. 36

4. 75

151. 00

138

14 Wed

5. 26

4. 66

160. 00

139

15 Thu

4. 99

4.42

165. 00

140

16 Fri

5. 21

4. 61

157. 00

17 Sat

3. 29

2. 91

618. 00

141

May

142

18 Sun

3. 43

3. 03

275. 00

143

19 Mon

5. 02

4. 49

228. 00

144

20 Tue

5. 51

4.94

191. 00

145

21 Wed

5. 03

4.44

184. 00

146

22 Thu

4.26

3. 81

333. 00

147

23 Fri

3. 87

3. 40

211. 00

148

24 Sat

4. 19

3. 72

222. 00

149

25 Sun

5. 54

4. 98

150

26 Mon

5. 67

5. 02

106. 00

151

27 Tue

5. 78

5. 06

102. 00

152

28 Wed

5. 66

4. 98

186. 00

29 Thu

5. 95

5. 17

135. 00

153
154

30 Fri

5. 79

5. 04

144. 00

155

31 Sat

5. 58

4. 79

143. 00

156

1 Sun

5. 51

4. 79

157. 00

157

2 Mon

5. 58

4. 88

195. 00

158

3 Tue

5. 26

4. 62

159. 00

159

4 Wed

5. 25

4. 65

185.00

160

5 Thu

6. 29

4. 59

164. 00

161

6 Fri

5.43

4. 74

246. 00

AP

333. 00

280. 00

107. 00

241. 00

271. 00

363. 00

229. 00

193. 00

A

B

Z

I

AA

AO

162

7 Sat

5. 25

4. 661

367. 00

163

8 Sun

5. 63

4. 88

119.00

9 Mon

5. 92

5. 16

118. 00

165

10 Tue

5. 77

5. 08

142. 00

166

11 Wed

5. 28

4.63

144.00

167

12 Thu

5. 32

4.65

153.00

168

13 Fri

3. 83

3. 43

301. 00

169

14 Sat

3. 76

3. 31

203. 00

15 Sun

5. 57

4. 84

169. 00

4. 91

100. 00

164

170

Jun

16 Mon

5. 63

172

17 Tue

5. 58

4.89

107. 00

173

18 Wed

5. 45

4. 76

156. 00

19 Thu

5. 38

4. 73

116. 00
142. 00

171

174

1

175

20 Fri

5. 59

4. 98

176

21 Sat

5. 40

4. 84

143. 00

177

22 Sun

5. 31

4. 66

155. 00

178

23 Mon

5. 31

4. 68

140. 00

179

24 Tue

3. 92

3. 50

325. 00

180

25 Wed

3. 68

3. 31

248. 00

181

26 Thu

3. 63

3. 26

224. 00

182

27 Fri

3. 56

3. 17

209. 00

183

28 Sat

5. 29

4. 70

230. 00

184

29 Sun

5. 96

5. 25

100. 00

30 Mon

5. 80

5. 08

130. 00

186

1 Tue

5. 61

4. 89

111. 00

187

2 Wed

5. 68

4. 96

142. 00

188

3 Thu

5. 68

4. 94

159. 00

189

4 Fri

5. 83

5. 03

142. 00

190

5 Sat

5. 57

4. 78

127.00

191

6 Sun

5. 77

4. 94

149. 00

192

7 Mon

5. 57

4. 76

161. 00

193

8 Tue

3. 89

3. 40

230. 00

194

9 Wed

3. 63

2. 88

220. 00

195

10 Thu

3. 58

3. 13

202. 00

196

11 Fri

3. 55

3. 08

217. 00

197

12 Sat

3. 39

2. 89

210. 00

198

13 Sun

4. 21

2. 39

181. 00
184. 00

1

185

199

14 Mon

4. 05

2. 26

200

15 Tue

3. 68

2. 04

175. 00

201

16 Wed

3. 58

2. 02

210. 00

202

17 Thu

3. 54

1. 89

204. 001

203

18 Fri

3. 96

2. 09

258.001

204

19 Sat

3. 80

1. 99

172. 00

205

20 Sun

3. 64

1. 80

225. 00

206

21 Mon

3. 71

1. 86

199. 00

207

22 Tue

3. 53

1. 78

189. 00

208

23 Wed

3. 29

1. 64

227. 00

209

24 Thu

3. 18

1. 57

230. 00

210

25 Fri

3. 18

1. 68

241. 00

211

26 Sat

3. 19

2. 86

233. 00

212

27 Sun

2. 92

2. 60

229. 00

28 Mon

3. 23

2. 91

199. 00

214

29 Tue

3. 09

2. 76

215. 00

215

30 Wed

3. 02

2. 75

213. 00

31 Thu

3. 01

2. 71

246. 00

Jul

213

12161

1

AP

245. 00

168. 00

315. 00

198. 00

308. 00

298. 00

368. 00

353. 00

A

B

AA

Z

AO

1 Fri

3. 40

3. 07

268. 00

218

2 Sat

3. 49

3. 09

208. 00

219

3 Sun

3.23

2. 83

199. 00

217

220

4 Mon

3. 32

2. 92

197. 00

221

5 Tue

3. 17

2. 76

235. 00

222

6 Wed

3. 08

3. 20

236. 00

2. 92

251. 00

2. 78

233. 00

223

7 Thu

3. 06

224

8 Fri

3. 07

225

9 Sat

3. 02

2. 57

248. 00

226

10 Sun

3. 06

2. 60

218. 00

227

11 Mon

3. 21

2. 76

235. 00

228

12 Tue

3. 04

2. 70

208. 00

229

13 Wed

3. 09

2. 82

253. 00

230

14 Thu

3, 221

2. 90

246. 00

231

15 Fri

3. 06

2. 02

214. 00

16 Sat

2. 99

2. 61

215. 00

233

17 Sun

3. 02

2. 67

70. 00

234

18 Mon

3. 32

3. 03

224. 00

235

19 Tue

3. 11

2. 99

228. 00

236

20 Wed

3. 03

2. 69

249. 00

237

21 Thu

3. 02

2. 67

261. 00

238

22 Fri

3. 03

2. 67

228. 00

239

23 Sat

2. 81

2. 44

220. 00

240

24 Sun

2. 93

2. 55

213. 00

241

25 Mon

3. 18

2. 81

212. 00

242

26 Tue

2. 87

2. 59

217. 00

243

27 Wed

2. 87

2. 57

251. 00

244

28 Thu

2. 99

2. 67

242. 00

245

29 Fri

4. 25

3. 67

199.00

246

30 Sat

3. 20

2. 42

256. 00

247

31 Sun

3. 13

2. 60

174. 00

2. 47

229. 00

232

Aug

1

1 Mon

2. 97

249

2 Tue

3. 33

2.77

193. 00

250

3 Wed

3. 59

3. 09

233. 00

251

4 Thu

3. 22

2. 72

212. 00

248

252

5 Fri

3. 20

2. 63

236. 00

253

6 Sat

2. 90

2. 43

231. 00

254

7 Sun

3. 08

2. 56

258. 00

255

8 Mon

3. 34

2. 78

243. 00

256

9 Tue

3. 09

2. 52

181. 00

257

10 Wed

2. 95

2. 25

201. 00

258

11 Thu

2. 94

2. 26

237. 00

259

12 Fri

2. 96

2. 291

236. 00

260

13 Sat

2. 91

2. 21

243. 00
223. 00

14 Sun

3. 03

2. 27

15 Mon

3. 26

2. 44

207. 00

263

16 Tue

2. 97

2. 18

230. 00

264

17 Wed

2. 90

2. 11

221. 00

265

18 Thu

2. 90

2. 08

205. 00

2. 02

223. 00

261

262 Sep

266

19 Fri

2. 86

267

20 Sat

2. 81

2. 01

263. 00

268

21 Sun

4. 52

3. 47

369. 00

269

22 Mon

4. 76

3. 50

143. 00

270

23 Tue

4. 72

3. 28

114. 00

271

24 Wed

4. 76

3. 34

148. 00

AP

355. 00

409. 00

342. 00

349. 00

301. 00

261. 00

355. 06

A

B

Z

AA

AO

AP

25 Thu

4. 18

2. 90

186. 00

301. 00

273

26 Fri

3. 69

2. 52

242. 00

274

27 Sat

3. 37

1. 82

212. 00

1. 73

192. 00

272

275

28 Sun

3. 34

276

29 Mon

3. 59

1. 95

195. 00

277

30 Tue

3. 25

2. 82

193.00

278

1 Wed

3. 19

2. 76

264. 00

279

2 Thu

3. 141

2. 70

229. 00

280

3 Fri

3. 11

2. 64

220. 00

281

4 Sat

3. 02

2. 59

220. 00

282

5 Sun

3. 08

2. 58

219. 00

283

6 Mon

3. 38

2. 83

202. 00

284

7 Tue

3. 151

2. 65

285

8 Wed

3. 01

2. 58

226. 00

286

9 Thu

3. 06

2. 63

218. 00

287

10 Fri

2. 93

2. 49

222. 001

288

11 Sat

2. 91

2. 45

217. 00

289

12 Sun

3. 02

2. 51

200. 00

290

13 Mon

3. 17

2. 61

202. 00

291

14 Tue

2. 91

2. 41

238. 00

292

15 Wed

2. 931

2. 41

247. 00

16 Thu

2. 91

2. 44)

224. 00

293

Oct

294

17 Fri

2. 91

2. 46

221. 00

295

18 Sat

2. 85

2. 36

256. 00

296

19 Sun

3. 05

2. 52

235. 00

297

20 Mon

3. 25

2. 71

207. 00

298

21 Tue

3. 03

2. 55

232. 00

299

22 Wed

2. 94

2. 49

228. 00

23 Thu

2. 91

2. 48

247. 00

301

24 Fri

2. 99

2. 54

211. 00

302

25 Sat

5. 46

4. 66

189. 00

303

26 Sun

6. 59

4.68

105. 00

304

27 Mon

5. 58

4. 64

135. 00

305

28 Tue

3. 96

3. 32

198. 00

306

29 Wed

5. 17

4. 22

191. 00

307

30 Thu

4. 06

3. 29

150.001

308

31 Fri

3. 75

3. 05

162. 00

309

1 Sat

3. 39

2. 73

181. 00
188. 00

300

310

2 Sun

3. 56

2. 90

311

3 Mon

3. 66

3. 00

178. 00

312

4 Tue

3. 31

2. 64

203. 00

313

5 Wed

3. 23

2. 57

209. 00

314

6 Thu

3. 19

2. 46

224. 00

315

7 Fri

3. 21

2. 40

219. 00

316

8 Sat

3. 13

2. 30

207. 00

317

9 Sun

3. 09

2. 26

221. 00

318

10 Mon

3. 39

2. 43

202. 00

319

11 Tue

3. 09

2. 18

188. 00

320

12 Wed

3. 12

1. 82

213. 00

321

13 Thu

3. 06

2. 03

225. 00

14 Fri

3. 05

2. 66

220. 00

15 Sat

2. 98

2. 61

226. 00

324

16 Sun

3. 11

2. 66

203. 00

325

17 Mon

3. 33

2. 85

194. 00

326

r 18 Tue

3. 06

2. 65

225. 00

322

323

Nov

391. 00

341. 00

429. 00

348. 00

237. 00

344. 00

224. 00

A

B

Z

AA

I

AO

3. 00

2. 59

220. 00

20 Thu

2. 97

2. 58

237. 00

329

21 Fri

4. 02

3. 68

253. 00

330

22 Sat

3. 69

3. 16

178. 00

327

19 Wed

328

331

23 Sun

3. 39

2. 86

184.00

332

24 Mon

4. 26

3. 59

269. 00

333

25 Tue

5. 12

4. 34

145. 00

334

26 Wed

4. 14

3. 52

174. 00

335

27 Thu

3. 811

3. 18

203. 00

336

28 Fri

3. 35

2. 76

215. 00

337

29 Sat

3. 39

2. 69

242. 00

338

30 Sun

3. 41

2. 65

227. 00

1 Mon

3. 69

2. 87

188. 00

340

2 Tue

3. 36

2. 63

219. 00

341

3 Wed

3. 30

2. 56

211. 00

4 Thu

3. 25

2. 51

194. 00

343

5 Fri

3. 24

2. 53

207. 00

344

6 Sat

3. 10

2. 39

195. 00

7 Sun

3. 23

2. 41

193. 00

346

8 Mon

3. 48

2. 59

347

9 Tue

3. 23

2. 47

200. 00

348

10 Wed

3. 21

2. 79

204. 00

349

11 Thu

3. 13

2. 73

191. 00

350

12 Fri

3. 12

2. 72

229. 00

351

13 Sat

2. 98

2. 53

210. 00

352

14 Sun

3. 05

2. 60

194. 00

353

15 Mon

3. 43

2. 91

227. 00

16 Tue

3. 15

2. 69

241. 00

355

17 Wed

3. 11

2. 66

213. 00

356

18 Thu

3. 10

2. 66

210. 00

357

19 Fri

3. 13

2. 65

216. 00

358

20 Sat

2. 99

2. 56

232. 00

359

21 Sun

3. 14

2. 62

220. 00

360

22 Mon

3. 18

2. 68

207. 00

361

23 Tue

3. 12

2. 68

206. 00

362

24 Wed

3. 13

2. 63

238. 00

363

25 Thu

3. 02

2. 52

237. 00

2. 31

219. 00

339

342

345

354

Dec

364

26 Fri

2. 79

365

27 Sat

2. 95

2. 49

230. 00

366

28 Sun

3. 03

1. 98

202. 00

29 Mon

3. 151

1. 71

227. 00

368

30 Tue

3. 13

2. 70

169. 00

369

31 Wed

3. 09

2. 69

232. 00

367

AP

348. 00

297. 00

244.00

328. 00

341. 00

362. 00

333. 00

371

MINIMUM

2. 79

1. 57

70

107

5. 96

5. 36

618

429

7P

MAXIMUM

373

AVERAGE

374

SUM

375

GEOMEAN

3. 80

3. 20

207

313

1, 385. 91

1, 169. 78

69, 659

16, 301

3. 70

3. 091

201

304

APPENDIX II
Surcharge Calculation

Spreadsheet