Sec. 25-41. - Rates for sanitary sewer service.
(a) Except as authorized by (e) hereinafter, the following rates shall be charged and collected for the use of the sanitary sewer service. Said rates for sanitary sewer service will increase seven (7) percent effective October 1, 2026, and will increase seven (7) percent thereafter annually on October 1, through October 1, 2030. A sewer capital recovery fee shall be instituted effective October 1, 2026, which shall increase three (3) percent every year on October 1 through October 1, 2030.
Sewer Rates | 2026 | 2027 | 2028 | 2029 | 2030
Base and Volumetric Rate Increases | 7.00% | 7.00% | 7.00% | 7.00% | 7.00%
Base Charge per Meter Size
Inside city:
⅝" | $18.45 | $19.74 | $21.12 | $22.60 | $24.18
¾" | $92.93 | $96.42 | $100.03 | $103.79 | $107.68
1" | $140.11 | $145.36 | $150.81 | $156.47 | $162.34
1.5" | $281.62 | $292.18 | $303.13 | $314.50 | $326.29
2" | $470.31 | $487.95 | $506.25 | $525.23 | $544.93
3" | $824.09 | $854.99 | $887.05 | $920.32 | $954.83
4" | $1,177.92 | $1,222.09 | $1,267.92 | $1,315.47 | $1,364.80
6" | $2,357.22 | $2,445.61 | $2,537.32 | $2,632.47 | $2,731.19
8" | $4,715.81 | $4,892.66 | $5,076.13 | $5,266.49 | $5,463.98
Outside city:
⅝" | $36.90 | $39.48 | $42.25 | $45.20 | $48.37
¾" | $101.10 | $108.18 | $115.75 | $123.85 | $132.52
1" | $152.42 | $163.09 | $174.51 | $186.72 | $199.79
1.5" | $306.36 | $327.81 | $350.75 | $375.30 | $401.58
2" | $511.64 | $547.45 | $585.78 | $626.78 | $670.66
3" | $896.50 | $959.26 | $1,026.40 | $1,098.25 | $1,175.13
4" | $1,281.42 | $1,371.12 | $1,467.10 | $1,569.79 | $1,679.68
6" | $2,564.34 | $2,743.84 | $2,935.91 | $3,141.43 | $3,361.33
8" | $5,130.18 | $5,489.29 | $5,873.54 | $6,284.69 | $6,724.62
Volume Charge
Inside city:
Usage per Kgal over 2,000 gallons | $9.22 | $9.87 | $10.56 | $11.29 | $12.09
Outside city:
Usage per Kgal over 2,000 gallons | $18.44 | $19.73 | $21.11 | $22.59 | $24.17
Capital Recovery Fee
⅝" | $10.00 | $10.30 | $10.61 | $10.93 | $11.26
¾" | $27.40 | $28.22 | $29.07 | $29.94 | $30.84
1" | $41.31 | $42.55 | $43.82 | $45.14 | $46.49
1.5" | $83.02 | $85.52 | $88.08 | $90.72 | $93.44
2" | $138.66 | $142.82 | $147.10 | $151.51 | $156.06
3" | $242.95 | $250.24 | $257.75 | $265.48 | $273.45
4" | $347.27 | $357.69 | $368.42 | $379.47 | $390.85
6" | $694.94 | $715.79 | $737.27 | $759.38 | $782.16
8" | $1,390.29 | $1,432.00 | $1,474.96 | $1,519.21 | $1,564.79
(b) Flow measurements will be water meter readings unless wastewater discharge differs from water usage, in which case, the user shall construct and maintain a monitoring system approved by the public works director or his designee, take and record flows and report to city monthly, or flow measurements may be estimated by the public works director or his designee. Such monitoring system shall be made available for inspection by authorized representatives of the public works department at any time during usual business hours.
(c) BOD, SS, and TKN measurements shall be made by user and reported to city quarterly. These measurements and any or all other environmental tests which may be required of user shall be performed by a testing lab, certified by the appropriate state or federal agency at the user's expense and the results shall be provided to the public works department as requested. Copies of pretreatment permit reports and NPDES forms shall be submitted to the public works director, or his/her designee.
(d) All owners of property connected to the sanitary sewer system of the city and not using city water shall be charged for the use of the sanitary sewer service as follows:
(1) Residential users, see subsection (a).
(2) Commercial and industrial users, the user shall construct and maintain a monitoring system approved by the public works director or his designee, take and record flows and report to city monthly, or flow measurements may be estimated by the public works director or his designee. Such monitoring system shall be made available for inspection by authorized representatives of the public works department at any time during usual business hours.
(e) The rates established in subsections (a) and (d) may be adjusted by way of increase or decrease by written order of the mayor or his designated representative, and confirmed by the city council, no more often than once every three (3) months, and in a total aggregate percentage which does not exceed ten (10) percent of the amounts set in subsections (a) and (d) for the fiscal year in which said rate adjustments are adopted.
(f) The monthly charge to residential consumers for sewer service provided during the months of November through April of each calendar year shall be the same amount as they pay for their water each month. During May of each calendar year, the public works department shall determine the average of the payments for sewer service made by each residential consumer during the months of November through April immediately preceding. The monthly charge to residential consumers for sewer service provided during the months of May through October of each calendar year shall be the same as they pay for their water each month, but it shall not exceed the amount of the average of their payments for the months of November through April immediately preceding as calculated by the public works department.
(Code 1962, § 25-61; Ord. No. 3337, § 5, 8-13-69; Ord. No. 3462, § 1, 6-4-74; Ord. No. 3547, § 2, 10-18-78; Ord. No. 3612, § 40, 8-4-81; Ord. No. 3636, § 1, 4-6-82; Ord. No. 3882, § 2, 9-11-90; Ord. No. 3928, § 1, 1-7-92; Ord. No. 3955, § 22, 5-18-93; Ord. No. 3957, §§ 1, 2, 9-7-93; Ord. No. 4012, § 2, 5-2-95; Ord. No. 4026, § 2, 9-19-95; Ord. No. 4059, § 2, 9-3-96; Ord. No. 4089, § 2, 9-25-97; Ord. No. 4110, § 2, 9-15-98; Ord. No. 4216, § 1, 9-30-02; Ord. No. 4232, § 2, 9-2-03; Ord. No. 4254, § 2, 9-7-04; Ord. No. 4274, § 2, 9-20-05; Ord. No. 4293, § 2, 9-19-06; Executive order of 3-1-07; Ord. No. 4319, § 1, 6-5-07; Executive order of 7-6-07; Executive order of 8-20-08; Executive order of 8-12-09; Executive order of 9-14-10; Executive order of 9-29-11; Ord. No. 4487, § 3; Executive order of 3-27-18; Executive order of 9-9-19; Ord. No. 4529, § 2, 11-19-19; Ord. No. 4575, 6-20-23; Ord. No. 4604, § 2(Exh. A), 10-21-25)