Lee’s Summit Water Utilities: Pay, Log In, Call, Report or Start Service
Use this guide as a practical Lee’s Summit utility desk. Pay through Paymentus, create an online account, set paperless billing, call the correct phone number, report an after-hours water or sewer emergency, start or stop service, understand 2026 rates, check winter sewer averaging, prepare a leak-adjustment request, and avoid the common mistakes that delay service or payment posting.
Start Here: Choose the Right Lee’s Summit Water Action
User need |
Official route |
Have ready |
Important Lee’s Summit detail |
|---|---|---|---|
Pay water/sewer bill online |
Account number, customer details, payment method, current statement. |
Bills are due and payable on the billing date; a 5% late fee is assessed on the total outstanding balance as of the due date. |
|
Register / manage account |
Email, password, account information from bill. |
Registered customers can manage autopay, multiple accounts and saved payment methods. |
|
Pay without registering |
Use the one-time Pay Now option in the online payment system. |
Account information and payment method. |
The City states payment can be made without registering an account. |
Pay by phone |
Account number, balance, card/bank details. |
Phone payments are processed 24 hours a day, seven days a week. |
|
Start, cancel or move service |
816-969-1900 or Water Utilities Service Center. |
Account holder name/contact, SSN, email, start/stop address, move date, forwarding address if moving out. |
Normal service hours: 8 a.m.-5 p.m. Monday-Thursday and 9:15 a.m.-5 p.m. Friday. |
Report suspected private leak |
816-969-1900 during business hours. |
Service address, leak signs, water usage, meter location if known. |
A service technician can check the water meter for an indication of a leak. |
After-hours water/sewer emergency |
Address, cross street, issue type, when it started, safety risk. |
Use after 5 p.m., on weekends and holidays. |
|
Mail payment |
Lee’s Summit Water Utilities, 1200 SE Hamblen Road, Lee’s Summit, MO 64081. |
Remittance stub and check/money order. |
Payments through online banking must use the online banking account number from the front of the bill and this remittance address. |
Drop box payment |
Water Utilities front door, City Hall north entrance, or alley between City Hall and Fire Headquarters. |
Check/money order with remittance/account details. |
Drop-box payments post the following business day. |
Leak adjustment / special form |
Use Customer Service forms or call 816-969-1900. |
Repair date, plumber/supply proof, account number, usage history. |
Customer Service page lists a Leak Adjustment Request Form for water loss. |
Fastest safe route: start from cityofls.net or the official Paymentus link before entering payment details. Use phone payment at 833-343-4840 only when you are ready to save the confirmation number.
Official Phone Numbers, Office, Mail and Drop Boxes
Water Utilities Service Center
Address:
1200 SE Hamblen Road
Lee’s Summit, MO 64081
Phone: 816-969-1900
Fax: 816-969-1935
After-Hours Emergency
Call: 816-969-7407
Use after 5 p.m., on weekends or holidays for water or sewer emergencies.
Payment Routes
Online: Paymentus
Phone: 833-343-4840
ACH: direct debit form, no fee.
Paperless billing is available after registering for an online account.
Location / route |
Official detail |
Best use |
Practical tip |
|---|---|---|---|
Water Utilities Service Center |
1200 SE Hamblen Road, Lee’s Summit, MO 64081. |
Billing, service start/stop, account questions, leak help, forms, drop box. |
Bring bill, ID, account number and payment proof. |
Business-hours phone |
816-969-1900. |
Customer service, private leak meter check, start/stop/move service. |
Call before due date if payment or shutoff risk exists. |
After-hours emergency |
816-969-7407. |
Water/sewer emergency after 5 p.m., weekends or holidays. |
Give exact location and safety issue first. |
Mail / online banking remittance |
Lee’s Summit Water Utilities, 1200 SE Hamblen Road, Lee’s Summit, MO 64081. |
Bill-pay remittance, online banking payments, check/money-order mail. |
Use the online banking account number from the front of the bill if paying through your bank. |
In-person Water Utilities |
8 a.m.-5 p.m. Monday-Thursday; 9:15 a.m.-5 p.m. Friday. |
Payments, documentation, account issue and customer service help. |
Bring remittance stub for easier processing. |
In-person City Hall Treasury |
220 SE Green St.; 8 a.m.-5 p.m. Monday-Friday. |
Payment alternative listed by the City. |
Use when City Hall is more convenient than Hamblen Road. |
Night depository / drop boxes |
Water Utilities front door; City Hall north entrance; alley between City Hall and Fire Headquarters. |
After-hours check/money-order drop-off. |
Posts next business day, so do not use alone for same-day delinquency action. |
Pay or Log In: Exact Paymentus Steps
1. Open official portal
Use the Paymentus link from Lee’s Summit Water Utilities.
2. Choose account mode
Register for ongoing features or use one-time Pay Now without registration.
3. Pick payment method
Online, phone, ACH, online banking, mail, in person or drop box.
4. Save proof
Keep confirmation, date, amount, account number and payment method.
Payment method |
How it works |
Fee / posting note |
Best for |
|---|---|---|---|
Paymentus online |
Online access to accounts, electronic bill sign-up and consumption history. |
Card payments may carry a vendor fee. |
Most online payments and account management. |
One-time Pay Now |
Make a payment without registering an account. |
Verify account before submitting. |
Fast payment when you do not want to create login. |
Registered portal |
Manage autopay, multiple accounts and saved payment methods. |
Paperless billing requires registered account setup. |
Owners, landlords, property managers and repeat users. |
Phone payment |
Call 833-343-4840 and follow prompts. |
Available 24/7; save confirmation number. |
Customers who prefer automated phone payment. |
Direct debit / ACH |
Complete Authorization Agreement for Direct Payments. |
No fee listed for ACH. |
Customers who want automatic bank draft. |
Credit/debit cards |
American Express, Discover, Visa and MasterCard are accepted. |
$2.95 fee applies to credit/debit card payments through the vendor. |
Card users who accept convenience fee. |
Online banking |
Use your bank’s bill-pay system. |
Must use online banking account number from bill and remittance address 1200 SE Hamblen Road. |
Bank bill-pay users. |
Mail |
Detach remittance stub and mail with payment. |
Mail time applies; not ideal near due date. |
Non-urgent check/money-order payments. |
In person |
Water Utilities or City Hall Treasury. |
Bring remittance stub for easier processing. |
Urgent questions, documentation or payment proof. |
Drop box |
Three City drop-box locations. |
Posts following business day. |
After-hours check/money-order drop-off. |
Card-fee note: Lee’s Summit explains that card processing costs are assigned to users of that payment method. ACH/direct debit is the better route for customers who want recurring payment without the listed card convenience fee.
Start, Stop or Move Water/Sewer Service
Start service
- Call 816-969-1900 or visit Water Utilities.
- Prepare account-holder name/contact.
- Provide SSN and email address.
- Provide address and move-in date.
Stop service
- Call or visit customer service.
- Provide service address and move-out date.
- Provide forwarding address for final bill.
- Ask when final bill will be generated.
Move service
- Have old and new addresses ready.
- Confirm overlap dates.
- Ask whether activation charge applies.
- Update online account if registered.
Fees
- 2026 service activation charge: $10.
- Reactivation charge: $25.
- After-hours reactivation: $60.
- 5% penalty rate on outstanding water/sewer balances.
Water Leak, Sewer Backup or After-Hours Emergency
After-hours emergency
Call: 816-969-7407
Use after 5 p.m., on weekends or holidays for water or sewer emergencies.
Private leak check
If a leak is suspected in a private water system, call 816-969-1900 during business hours. A technician can check the water meter for leak indication.
Sewer lateral help
The Private Sewer Lateral Repair Program may help eligible owner-occupied properties with structural defects in private sanitary sewer laterals in the city-owned public roadway.
Problem |
Call / action |
What to say |
Immediate step |
|---|---|---|---|
Street water leak / possible main break |
816-969-1900 during business hours; 816-969-7407 after hours. |
“Water is flowing/bubbling at [address/cross street]. It started around [time].” |
Stay away from damaged pavement or moving water. |
Suspected private service leak |
816-969-1900. |
“I suspect a leak at [address]. Can a technician check the meter for indication of a leak?” |
Check toilets, hose bibs, irrigation, water heater and yard wet spots. |
Sewer backup |
816-969-1900 during business hours; 816-969-7407 after hours. |
“Sewer is backing up at [toilet/tub/floor drain/basement/yard].” |
Avoid wastewater contact and stop using fixtures if backup worsens. |
Private sewer lateral structural issue |
Call 816-969-1900 and ask about Private Sewer Lateral Repair Program. |
“I have a plumber video inspection showing structural defect at about [footage/location].” |
Prepare video inspection and mark pavement where the failure is located. |
Reactivation after shutoff |
Pay past-due amount plus reactivation fee and call customer service. |
“I paid [amount] and need service reinstated at [address].” |
Turn faucets off before service returns. |
Frozen-pipe risk |
Use winterization steps before freezing weather. |
“I need to locate my master shutoff valve and protect outdoor hoses/pipes.” |
Disconnect hoses, insulate exposed pipes and keep shutoff accessible. |
2026 Water, Sewer and Service Fees
Lee’s Summit water and sewer base charges and usage rates are effective January 1 each year. Other listed fees update July 1 each year or as amended.
2026 water base
5/8" x 3/4" meter monthly water base charge: $13.25.
2026 sewer base
5/8" meter monthly sewer base charge: $18.55.
Residential water use
First 7,000 gallons: $5.63 per 1,000 gallons in 2026.
Sewer use
Discharge sewer rate: $7.04 per 1,000 gallons in 2026.
2026 rate / fee |
Amount |
What it means |
|---|---|---|
Monthly water base, 5/8" x 3/4" meter | $13.25 | Common small residential meter base charge. |
Monthly water base, 3/4" meter | $14.83 | Larger residential/small commercial base. |
Monthly water base, 1" meter | $19.87 | Higher fixed charge for larger meter. |
Residential water, first 7,000 gallons | $5.63 per 1,000 gallons | First residential usage tier. |
Residential water, 7,000-15,000 gallons | $6.62 per 1,000 gallons | Middle usage tier. |
Residential water, over 15,000 gallons | $8.27 per 1,000 gallons | High-use tier; check irrigation/leaks. |
Commercial water | $6.62 per 1,000 gallons | Commercial rate listed for 2026. |
Monthly sewer base, 5/8" meter | $18.55 | Common small meter sewer base charge. |
Discharge sewer rate | $7.04 per 1,000 gallons | Sewer usage charge regardless of source. |
Service activation charge | $10 | Starting service fee listed for 2026 fee schedule. |
Returned payment | $26 effective July 1, 2026 | Applies to returned payments after July 1, 2026 fee update. |
Reactivate water charge | $25 | Reinstating service after interruption. |
After-hours reactivation | $60 | Higher fee for after-hours reactivation. |
Penalty rate | 5% | Outstanding water/sewer balance penalty. |
Rate-check tip: if your bill increased in 2026, compare base meter size, gallons used, residential tier, sewer winter average, penalty, returned payment, reactivation, and any ACH/card payment method before assuming the meter is wrong.
Winter Sewer Average: Why Summer Sewer May Not Match Water Use
Measured months
The winter sewer average is calculated using water usage shown on January, February and March bills.
April-December
For the remaining nine months, sewer billing uses winter average unless actual usage is lower.
New customer default
New customers receive a default average of 6,500 gallons.
Scenario |
How Lee’s Summit applies sewer usage |
What to check |
|---|---|---|
Low indoor winter use |
Lower January-March average can reduce sewer billing for April-December. |
Check winter months for leaks, guests or unusual indoor use. |
High summer irrigation |
Water usage may rise, but sewer can stay at winter average if actual use is higher than average. |
Separate water charge from sewer charge. |
Actual use below average |
The City says customers are billed for actual usage if actual use is less than the winter average. |
Check whether usage dropped below your average. |
New customer |
Default average is 6,500 gallons. |
Ask when your account will have its own January-March average. |
Example |
If winter average is 5,500 gallons and July water use is 15,500 gallons, sewer is billed at 5,500 gallons. |
Use this to explain summer irrigation bills. |
High Bill, Leak Adjustment and Private-System Checks
Continuous use
Check toilets, faucets, hoses, irrigation and water softener/filtration equipment.
Meter check
Call 816-969-1900 if a private-system leak is suspected; a technician can check the meter for indication.
Leak adjustment
Customer Service lists a Leak Adjustment Request Form for water loss after repair.
Winter sewer
January-March leaks can affect your sewer average for the rest of the year.
High-bill check |
What to look for |
Ask this |
|---|---|---|
Toilet leak |
Running toilet, silent leak, flapper issue, dye moving to bowl. |
“Does my usage pattern look like continuous use?” |
Irrigation / outdoor use |
Broken sprinkler heads, stuck valve, hose left running, pool/spa leak. |
“Did my usage move into the 7,000-15,000 or over-15,000 gallon water tier?” |
Winter months |
January, February and March usage. |
“Did winter usage affect my sewer average?” |
Private leak meter check |
Meter movement while all fixtures are off. |
“Can a service technician check the meter for leak indication?” |
Payment/fee issue |
5% penalty, returned payment, reactivation or after-hours charge. |
“Which line item caused the bill to increase?” |
Leak adjustment |
Repair completed and proof available. |
“What documents are needed with the Leak Adjustment Request Form?” |
Water Quality, System Size, Backflow and Lead Inventory
2026 report
Lee’s Summit released its 2026 Water Quality Report and states its water meets or exceeds all safe, high-quality water standards.
Water source
Lee’s Summit purchases water from Kansas City and Independence.
System size
The system can supply 32.5 million gallons per day and includes more than 650 miles of water mains and about 35 million gallons of storage.
Topic |
Official detail |
Customer next step |
|---|---|---|
Annual water quality report |
The report summarizes most recent water supply test results required by the Safe Drinking Water Act. |
Open the 2026 report or call 816-969-1900 for printed copy request. |
Water suppliers |
Purchased from Kansas City and Independence. |
Useful for regional source/taste questions. |
Standards |
The City states water meets or exceeds federal and state standards set by Missouri agencies and federal standards. |
Use the current CCR for contaminant details. |
Water distribution system |
More than 650 miles of water mains, 4,925 hydrants, 14,000 valves, three pumping stations, eight water towers/storage tanks. |
Helps explain emergency repair, hydrant work and pressure maintenance. |
Fire protection |
Water system provides drinking water and fire protection services; system can supply 32.5 MGD. |
Report hydrant or pressure issues promptly. |
Lead and Copper Rule inventory |
Lee’s Summit conducted service line inventory and submitted the report to Missouri DNR in October 2024 for compliance. |
Check inventory/notifications if your service line is lead, galvanized requiring replacement or unknown. |
Backflow / irrigation |
Known/potential cross-connections must have a backflow prevention assembly inspected and tested annually by certified tester with current Lee’s Summit business license. |
Never use an in-ground lawn sprinkler without a properly tested, functioning backflow assembly. |
Backflow questions |
Call 816-969-1900 or email backflow@cityofls.net. |
Use for testing notices, SwiftComply report status and tester questions. |
Conservation, Outdoor Water Use and Pressure Checks
Inside savings
Short showers, full dishwasher/laundry loads, low-flow fixtures and fixing drips reduce waste.
Outdoor savings
Water only when needed, check root-zone moisture two inches down, and fix outdoor faucets/sprinklers/hoses.
Pressure check
Testing and adjusting home water pressure can protect plumbing, improve efficiency and reduce leak risk.
Conservation item |
City guidance |
Bill impact |
|---|---|---|
Leaky faucet |
Fix leaky faucets; one drip per second can waste 2,000 gallons per year. |
Reduces avoidable usage and prevents property damage. |
Showers |
Keeping showers under five minutes can save up to 1,000 gallons per month. |
Helps indoor winter usage and sewer average. |
Lawn watering |
Water lawn only when necessary; consider native/adapted plants. |
Prevents movement into higher water tiers. |
Root zone check |
If soil is still moist two inches under surface, there is enough water. |
Prevents unnecessary irrigation. |
Deep, less-frequent watering |
Water plants deeply but less frequently to encourage deep roots and drought tolerance. |
Can reduce repeated shallow watering spikes. |
Pool/spa |
Install covers and check around pumps for leaks. |
Prevents high seasonal usage. |
Water pressure |
High pressure can damage pipes and cause leaks; low pressure can reduce appliance efficiency. |
Pressure issues can become leak/high-bill issues. |
Private Sewer Lateral Repair Program
Eligible focus
The program provides financial relief and repair of structural defects on private sanitary sewer lateral lines in the city-owned public roadway.
Who may qualify
Eligible parties include owner-occupied single-family attached dwelling units and multi-family owner-occupied units.
Not covered
Commercial, non-owner-occupied single-family attached, rental and investment properties are excluded.
Program step |
What to prepare |
Why it matters |
|---|---|---|
Contact Water Utilities |
Call 816-969-1900 or visit Service Center. |
Start the review before assuming City repair applies. |
Application |
Complete Private Sanitary Lateral Repair Application. |
Formal request is required. |
Video inspection |
Licensed plumber video showing approximate footage and structural defect type. |
City needs location verification and defect details. |
Location marking |
Mark pavement where the failure is located. |
Helps confirm whether issue is in city-owned public roadway. |
General maintenance |
Root intrusion, grease and flushable wipes are listed as non-covered general maintenance issues. |
Prevents denial surprise after plumber visit. |
Ownership |
Private sanitary laterals remain property-owner responsibility even after repair. |
Program help does not transfer ownership to the City. |
Map: Lee’s Summit Water Utilities Service Center
Use this map for Lee’s Summit Water Utilities Service Center at 1200 SE Hamblen Road, Lee’s Summit, MO 64081. This is the key location for water/sewer customer service, in-person payments, account help and one of the official drop-box sites.
Location / route |
Address / phone |
Best use |
|---|---|---|
Water Utilities Service Center |
1200 SE Hamblen Road, Lee’s Summit, MO 64081; 816-969-1900 |
Customer service, billing, start/stop/move service, leak check, forms, payment drop box. |
City Hall Treasury |
220 SE Green St. |
In-person payment option Monday-Friday, 8 a.m.-5 p.m. |
City Hall north entrance drop box |
220 SE Green St. |
After-hours check/money-order payment drop. |
Alley drop box |
Alley between City Hall and Fire Headquarters, 207 SE Douglas St. |
Alternate drop-box payment route. |
Paymentus online |
ipn2.paymentus.com/cp/lsin |
Online bill pay, paperless, autopay, multiple accounts and saved payment methods. |
After-hours emergency |
816-969-7407 |
Water or sewer emergency after 5 p.m., weekends or holidays. |
Lee’s Summit Water Utilities FAQ
What is the Lee’s Summit Water Utilities phone number?
Call 816-969-1900 for Lee’s Summit Water Utilities customer service, billing, start/stop/move service, private leak meter checks and account questions.
Where do I pay my Lee’s Summit water bill online?
Use the official Paymentus portal linked from Lee’s Summit Water Utilities. You can register for account features or use the one-time Pay Now option without registering.
What is the Lee’s Summit water bill phone payment number?
Call 833-343-4840 for the 24-hour automated telephone payment system. Save the confirmation number after paying.
What is the after-hours emergency number?
Call 816-969-7407 after 5 p.m., on weekends or holidays to report a water or sewer emergency.
Where is the Water Utilities Service Center?
The Water Utilities Service Center is at 1200 SE Hamblen Road, Lee’s Summit, MO 64081. The phone number is 816-969-1900 and fax is 816-969-1935.
Where do I mail a Lee’s Summit water bill payment?
Mail payment to Lee’s Summit Water Utilities, 1200 SE Hamblen Road, Lee’s Summit, MO 64081. If using online banking, use the online banking account number printed on the front of the bill.
How do I start, stop or move water service?
Call 816-969-1900 or visit the Service Center. Prepare account-holder name/contact information, Social Security number, email, service address, move-in or move-out date, and forwarding address if moving out.
What is Lee’s Summit’s 2026 late fee?
A 5% late fee or penalty rate applies to the outstanding water and sewer balance as of the due date.
How does Lee’s Summit calculate sewer usage in summer?
The winter sewer average uses water usage shown on January, February and March bills. From April through December, sewer is based on that winter average unless actual water usage is lower. New customers receive a default average of 6,500 gallons.
Where does Lee’s Summit drinking water come from?
Lee’s Summit purchases water from Kansas City and Independence. The annual water quality report says the water meets or exceeds federal and state standards.
30-Second Lee’s Summit Water Checklist
Pay/login: use Paymentus through cityofls.net; one-time Pay Now is available without registration.
Phone: customer service 816-969-1900; phone payment 833-343-4840; after-hours emergency 816-969-7407.
Office/mail: Lee’s Summit Water Utilities, 1200 SE Hamblen Road, Lee’s Summit, MO 64081.
Fees: 2026 5/8" x 3/4" water base $13.25; 5/8" sewer base $18.55; first 7,000 residential gallons $5.63 per 1,000; sewer discharge $7.04 per 1,000.
Start/stop: prepare name/contact, SSN, email, address, move date and forwarding address.
High bill: check usage tier, winter sewer average, private leaks, irrigation/backflow, pressure, late fee, returned payment and reactivation charges before calling.

Editorial Team
WaterBillGuide.us
The content on WaterBillGuide.us is researched and prepared by our editorial team. Our writers and researchers review publicly available information from official utility websites and service portals to create clear, step-by-step informational guides.
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