[Ord. No. 2072 Art. I, 5-6-2003]
It is determined and declared to be necessary and conducive to the protection of the public health, safety, welfare and convenience of the City of Parkville to collect charges from all users who contribute wastewater to the City's treatment works. The proceeds of such charges so derived will be used for the purpose of operating, maintaining and retiring the debt for such public wastewater treatment works.
[Ord. No. 2072 Art. II, 5-6-2003]
Unless the context specifically indicates otherwise, the meaning of terms used in this Chapter shall be as follows:
BOD (DENOTING BIOCHEMICAL OXYGEN DEMAND)
The quantity of oxygen utilized in the biochemical oxidation of organic matter under standard laboratory procedure in five (5) days at twenty degrees Centigrade (20°C), expressed in milligrams per liter (mg/l).
CITY
The City of Parkville.
NORMAL DOMESTIC WASTEWATER
Wastewater that has a BOD concentration of not more than two hundred fifty (250) milligrams per liter and a suspended solids concentration of not more three hundred (300) milligrams per liter.
OPERATION AND MAINTENANCE
All expenditures during the useful life of the treatment works for materials, labor, utilities and other items which are necessary for managing and maintaining the sewage works to achieve the capacity and performance for which such works were designed and constructed.
REPLACEMENT
Expenditures for obtaining and installing equipment, accessories or appurtenances which are necessary during the useful life of the treatment works to maintain the capacity and performance for which such works were designed and constructed. The term "operation and maintenance" includes replacement.
RESIDENTIAL CONTRIBUTOR
Any contributor to the City's treatment works whose lot, parcel of real estate or building is used for domestic dwelling purposes only.
SS (DENOTING SUSPENDED SOLIDS)
The solids that either float on the surface of or are in suspension in water, sewage or other liquids and which are removable by laboratory filtering.
SEWER SERVICE FUND
Sewer Service Operation, Maintenance and Replacement Fund.
SHALL
Is mandatory; MAY: Is permissive.
TREATMENT WORKS
Any devices and systems for the storage, treatment, recycling and reclamation of municipal sewage, domestic sewage or liquid industrial wastes. These include interceptor sewers, outfall sewers, sewage collection systems, individual systems, pumping, power and other equipment and their appurtenances; extensions, improvements, remodeling, additions and alterations thereof; elements essential to provide a reliable recycled supply such as standby treatment units and clear well facilities; and any works, including site acquisition of land, that will be an integral part of the treatment process or is used for ultimate disposal of residues resulting from such treatment (including land for composting sludge, temporary storage of such compost, and land used for the storage of treated wastewater in land treatment systems before land application); or any other method or system for preventing, abating, reducing, storing, treating, separating or disposing of municipal waste or industrial waste, including waste in combined stormwater and sanitary sewer systems.
USEFUL LIFE
The estimated period during which the treatment works will be operated.
USER CHARGE
That portion of the total wastewater service charge which is levied in a proportional and adequate manner for the cost of operation, maintenance and replacement of the wastewater treatment works.
WATER METER
A water volume measuring and recording device furnished and/or installed by Missouri American Water Company or its successors or furnished and/or installed by a user and approved by the City of Parkville.
[Ord. No. 2072 Art. III, 5-6-2003; Ord. No. 2227 §1, 12-20-2005]
A. 
The user charge system shall generate adequate annual revenues to pay the costs of annual operation and maintenance including replacement and cost associated with debt retirement of bonded capital associated with financing the treatment works which the City may by ordinance designate to be paid by the user charge system. That portion of the total user charge, which is designated for operation and maintenance including replacement of the treatment works, shall be established by this Section.
B. 
Operation And Maintenance. That portion of the total user charge collected which is designated for the operation and maintenance, including replacement, purposes as established in Section 703.040 shall be deposited in a separate non-lapsing fund known as the Sewer Service Operation, Maintenance and Replacement Fund. Funds will be kept in four (4) primary accounts as follows:
1. 
The Operation and Maintenance Account shall be an account designated for the specific purpose of defraying operation and maintenance costs, excluding replacement, of the treatment works. Deposits in the Operation and Maintenance Account shall be made at least monthly from the operation and maintenance revenue sufficient to equal the approved annual operating budget for the operation and maintenance of the wastewater treatment works. "Operations and maintenance" shall be defined as the total sewer fund budget exclusive of plant and equipment replacement expenses, debt retirement expenses and Capital Reserve Fund contributions as defined in Section 703.030 (B)(2 — 4)
2. 
The Replacement Account shall be an account designated for the purpose of ensuring replacement needs over the useful life of the treatment works. Deposits in the Replacement Account shall be made at least annually from the replacement revenue in an amount sufficient to equal the amount budgeted for equipment replacement expenses in the approved annual budget for the Sewer Fund.
3. 
The Debt Service Account shall be an account designated for the purpose of paying the costs of debt retirement. Deposits shall be made at least annually from the operation revenue sufficient to cover the annual costs of debt retirement.
4. 
The Sewer Debt Reserve and Sewer Depreciation Accounts shall be maintained as required by existing bond ordinances until such debt is fully retired. These accounts are fully funded and will require no further deposits unless funds are removed from them prior to the retirement of the bonds.
C. 
Fiscal year-end balances in all accounts listed in Subsection (B) shall be carried over to the same accounts in each subsequent fiscal year and shall be used for no other purposes than those designated for these accounts. Monies which have been transferred from other sources to meet temporary shortages in any of the accounts listed in Subsection (B) shall be returned to their respective accounts upon appropriate adjustment of the user charges rates for operation, maintenance and replacement. The user charge rates shall be adjusted such that the transferred monies will be returned to their respective accounts within the fiscal year in which the monies were borrowed.
[Ord. No. 2072 Art. IV, 5-6-2003; Ord. No. 2227 §2, 12-20-2005; Ord. No. 2290 §1, 10-3-2006; Ord. No. 2306 §§1 — 3, 12-19-2006; Ord. No. 2374 §§1 — 3, 11-6-2007; Ord. No. 2454 §§1 — 3, 12-2-2008; Ord. No. 2454 §§1 — 3, 12-2-2008; Ord. No. 2512, 12-15-2009; Ord. No. 2513, 12-15-2009; Ord. No. 2513 §1, 12-15-2009; Ord. No. 2727 §1, 1-21-2014; Ord. No. 2797 §1, 1-20-2015; Ord. No. 2835 §1, 1-19-2016; Ord. No. 2882 § 1, 1-17-2017; Ord. No. 2934, 1-16-2018; Ord. No. 3076, 7-6-2021; Ord. No. 3122, 2-15-2022; Ord. No. 3167, 2-7-2023; Ord. No. 3212, 12-19-2023; Ord. No. 3226, 8-20-2024]
A. 
Each user shall pay for the services provided by the City based on that user's use of the treatment works as determined by water meters acceptable to the City.
B. 
For residential contributors, monthly user charges will be based on average monthly water usage for periods ending during the months of January, February and March. If a residential contributor has not established a January, February and March average, their monthly bill shall be the median charge of all other residential contributors.
C. 
For Residential Users.
1. 
A base rate for basic service is established for each customer. A City water usage average, as well as a water usage average for each customer is established on a yearly basis using actual water readings for three (3) consecutive winter months. Each customer's final rate is calculated based on their average water usage for the previous year or the City average if no water usage is reported by the water provider.
2. 
Any "user" not connected to the sewage collection system available to them shall pay a monthly user fee equal to the rate as determined in Section 703.040(E).
3. 
If, due to the customer's long-term absence from the property, the average water usage for any customer is less than the amount established by the water company or billing agent to calculate minimum monthly water charges, then the billing agent shall calculate the customer's average water usage at an amount equal to the minimum water usage established by the water company or billing agent.
4. 
For multi-family dwellings, average water usage will be calculated using the average water usage for the building divided by the total number of living units within the building.
D. 
For Non-Residential Users.
1. 
For industrial and commercial contributors, user charges shall be based on water used during the current month. If a commercial or industrial contributor has a consumptive use of water or in some other manner uses water which is not returned to the wastewater collection system, the user charge for that contributor may be based on wastewater meter(s) or separate water meter(s) installed and maintained at the contributor's expense and in a manner acceptable to the City. If a commercial or industrial contributor can demonstrate through use history and the nature of the enterprise that increased summer usage is due to watering and does not contribute to sewer usage, this commercial or industrial contributor may elect the winter averaging method if so approved by the authorized personnel of the City.
2. 
For the purpose of establishing the annual rate schedule for users in this category, equivalent billing units shall be established for each address. If the total square footage of any given address is more than three thousand (3,000), the equivalent billing units shall be determined by adding together the total square footage of each floor of the building and dividing by three thousand (3,000). Fractions shall be rounded down to the nearest whole number. The "billed units" shall equal the equivalent billing units as established by this formula. Average water usage will be calculated using the average water usage for the building divided by the total number of equivalent billing units within the building.
Total Square Feet
__________
3,000
=
Equivalent Billing Units
E. 
The minimum charge, per month, shall be twenty dollars twenty-six cents ($20.26). The minimum charge shall apply to all properties connected to the sewer system regardless of water consumption. In addition, each contributor shall pay a user charge for operation and maintenance, including replacement, of nine-fifty-eight-hundredths cents ($0.958) per one hundred (100) gallons of water as determined in the preceding Section.
F. 
For those contributors who contribute wastewater the strength of which is greater than normal domestic sewage, a surcharge in addition to the normal user charge will be collected. The surcharge for operation and maintenance, including replacement, is:
$1.1861 per pound BOD
$1.0201 per pound SS
G. 
Any user which discharges any toxic pollutants which cause an increase in the cost of managing the effluent of the sludge from the City's treatment works or any user which discharges any substance which singly or by interaction with other substances causes identifiable increases in the cost of operation, maintenance or replacement of the treatment works shall pay for such increased costs. The charge to each such user shall be as determined by the responsible plant operating personnel and approved by the Board of Aldermen.
H. 
The user charge rates established in this Chapter apply to all users of the City's treatment works regardless of the user's location.
I. 
Any customer whose calculated rate for the coming year is higher than the base rate, may appeal to the billing agent or their designee. Rate appeals may only be granted in the following instances:
1. 
Change Of Ownership.
a. 
Proof of purchase with purchase date must be provided.
b. 
Purchaser must be planning to occupy residence for which appeal is being filed.
c. 
Three (3) consecutive months of water usage from a previous residence occupied by the purchaser must be provided.
d. 
Water usage provided must have been billed within twelve (12) months of the date of purchase.
2. 
Abnormal Water Usage During The Months Used To Establish Water Usage Averages.
a. 
If caused by a leak or by a problem of a similar nature, proof of repair of the problem must be provided.
b. 
Twelve (12) consecutive months of water usage for the service address for which the appeal is being filed.
3. 
In the case of apartment complexes consisting of multi-family units of five (5) or more units per building, the owner of any apartment complex may not file rate appeals for individual buildings. However, the owner of an apartment complex may file a rate appeal on ALL buildings within the complex providing the most recent past twelve (12) consecutive months of water usage for the service address for which each appeal is being filed. Upon completion of the review of all appeals within the complex, the following will be applied:
a. 
12-month averages per building that are lower than originally billed by the billing agent shall be reduced to reflect the average actual 12-month usage and the monthly billing will be lowered to reflect that change.
b. 
12-month averages per building that are higher than originally billed by the billing agent shall be increased to reflect the average actual 12-month usage and the monthly billing will be increased to reflect that change.
4. 
In the case where a new tenant has moved into a duplex rental unit, rate appeals may be granted as follows:
a. 
Rate appeal must be filed within forty-five (45) days of the effective date of the new lease agreement.
b. 
Proof showing effective date of the new lease agreement must be provided.
c. 
Three (3) consecutive months of water usage from a previous residence occupied by the lessee must be provided.
d. 
Water usage provided must have been billed within twelve (12) months of the effective date of the new lease agreement.
e. 
Rate appeal approval or denial will be directed to the property owner along with new billing information if warranted.
In no case will approved rate appeals be retroactive, but, in all cases, any revised rate(s) will take effect during the next billing period following the appeal.
 
Rate appeals will be accepted up to January 1st for the year which the rate is to become effective or forty-five (45) days following the date of notification of rates, whichever is later.
 
If the customer is not satisfied with the decision of the billing agent, the customer may within thirty (30) days ask, in writing, to present their appeal to the City Treasurer.
[Ord. No. 2072 Art. V, 5-6-2003; Ord. No. 2797 §5, 1-20-2015; Ord. No. 3226, 8-20-2024]
A. 
Billing Responsibility. Sewer service shall be considered furnished to the property owner. The property owner shall be responsible for the sewer service charges.
1. 
The billing agent will pro-rate bills or bill for partial service based on the deed filed at the Platte County Office of the Recorder of Deeds.
2. 
The property owner or their designee may request the sewer bill be submitted to the tenant. This request does not absolve the property owner of responsibility of the sewer service charges if the tenant fails to pay.
B. 
Billing Frequency. Bills for sewer service shall be submitted to customers monthly after service has been rendered. Bills are due when prepared by staff. Bills not paid within twenty-one (21) days of the prepared date shall be subject to a ten percent (10%) late charge assessed against the current charges. Failure of the billing agent to submit bills shall not excuse the customer from their obligation to pay for the sewer service provided.
C. 
Failure To Pay.
1. 
If any customer should fail to pay a bill by the due date, the billing agent may file a Notice of Delinquency pursuant to Section 204.455, RSMo., 2000, as amended, in the Office of the Recorder of Deeds of Platte County, Missouri, creating a lien on the property of the landowner in favor of the City.
2. 
If any customer account has a delinquent balance of at least one hundred fifty dollars ($150.00), the billing agent shall send written notice to the customer of the billing agent's intent to take any of the following sanctions if not paid in full in thirty (30) days:
a. 
The billing agent may request any private water company, public water supply, City or municipality supplying water to the premises to discontinue water service to the premises.
b. 
The billing agent may institute legal proceedings against the landowner or occupant or both for collection of all amounts due. The billing agent may seek, in addition to the amount due under the sewer service bill, court costs and reasonable attorney's fees if the billing agent retains an attorney to assist in collection.
c. 
The billing agent may file in the Office of the Recorder of Deeds of Platte County, Missouri, a notice of lis pendens of any lawsuit instituted by the billing agent.
d. 
The billing agent may disconnect sewer service to the property in accordance with the procedure set forth in Section 700.420. All costs of disconnection of a sewer connection shall be billed to and paid by the landowner and shall be deducted from the security deposit, and any balance so remaining shall be collected by the billing agent in the manner provided by law for the collection of unpaid sewer charges. Any damage resulting to any tenant of the landowner or landowner's property as a result of disconnection of sewer service shall not be the responsibility of the City, its agents or employees.
3. 
Any costs incurred by the City will be assessed against the customer's account. The customer must pay all sewer service charges, penalties, and associated costs in full before restorative action will be taken.
4. 
The City may refuse to issue a connection permit requested by a delinquent customer until the customer's balances are paid in full.
D. 
Security Deposits.
1. 
The billing agent shall collect a security deposit from the customer for each sewage generating unit located on the property. The security deposit shall be fifty dollars ($50.00) per unit. The billing agent shall apply the deposit to the customer's final bill and remit any credits to the customer.
2. 
Tenants receiving a sewer bill shall pay an additional fifty dollar ($50.00) deposit.
3. 
Customers restoring service after failing to pay a delinquent balance may be subject to an additional one hundred dollar ($100.00) deposit.
E. 
Returned Payments. Any customer submitting a payment to the billing agent which is dishonored by the payer bank shall be subject to a fifteen dollar ($15.00) fee for each occurrence.
1. 
If the dishonored payment was due to insufficient funds, the billing agent may attempt to collect one (1) additional time before assessing the fee.
[Ord. No. 2072 Art. VI, 5-6-2003]
A. 
The City shall review the user charge system annually and revise user charge rates as necessary to ensure that the system generates adequate revenues to pay the costs of operation and maintenance, including replacement, and that the system continues to provide for the proportional distribution of operation and maintenance, including replacement, costs among users and user classes.
B. 
The City will notify each user at least annually, in conjunction with a regular bill, of the rate being charged for operation and maintenance, including replacement, of the treatment works.