Monroe's Sewer Bill Now Rises Automatically. How It Compares Across the River

When you open a water account at a Monroe address this fall, you are joining a system whose sewer rate now goes up every May without a new council vote. Under Ordinance 12,283, Monroe's sewer rate for customers inside city limits is $6.29 per 1,000 gallons. Starting with a calculation on January 1, 2027, it adjusts each year with the Consumer Price Index, and the new rate takes effect May 1. The ordinance calls the adjustment "automatic," figured administratively, and caps it at 4 percent a year.

Across the Ouachita River, West Monroe has been raising its own sewer charges in scheduled steps since 2024. Both cities are doing it for the same underlying reason. Their bills are built in nearly opposite ways, though, so a buyer comparing the two cities by list price alone is missing a monthly cost, and the size of that cost depends on how much water the household uses.

What changed in Monroe on May 1

The Monroe City Council adopted three rate ordinances on February 10, 2026, all effective May 1, 2026. For customers inside city limits, the new schedules work out this way:

• Sewer: $6.29 per 1,000 gallons, up from $4.34. Customers outside city limits pay $9.38.
• Water: $5.30 per 1,000 gallons up to 1,000,000 gallons. Customers outside city limits pay 150 percent of the inside rate.
• Garbage: $28 a month for each city-issued receptacle, plus a $2 monthly rental fee for each receptacle.

KNOE reported in July that the changes added about $7.80 to the average sewer bill and about $1.38 to water, depending on usage. Garbage rose $8 to reach $28. In that report, Councilman Doug Harvey said this was the first change to sewer and garbage rates in 26 years. He also said sanitation had been losing $900,000 a year, which kept the city from buying a new fleet of garbage trucks.

The three services don't follow the same rules going forward. Only sewer has the CPI escalator. The water ordinance says rates will be reviewed and adjusted annually "as necessary" based on the water system's finances, so any water increase still takes a decision. Garbage stays at $28 until the council changes it.

Why both cities are raising sewer rates

The two cities have been raising sewer rates on different timetables, but for the same reason. Outside money for infrastructure comes with a condition: the sewer system has to show it can cover its own costs.

West Monroe's own ordinance states the condition outright. The city needed a sewer system with a "sustainability factor of 1.15x" to receive $1,813,614 in grant funds for the new Drago Street Lift Station. A sewer rate study found that rates had to rise to reach and hold that ratio. On August 20, 2024, the Board of Aldermen adopted Ordinance 5374, which raised sewer treatment charges effective September 1, 2024, with more increases set for July 1, 2025, and July 1, 2026. A May 8, 2025 ordinance fixed rates that the first ordinance had left out.

The station those rates helped pay for opened on September 2. The Ouachita Citizen reported that the $5.7 million project replaced a 1957 station that had flooding and access problems. Funding came from $1.3 million in city tax revenue, $3.9 million from the state Water Sector Program, and $500,000 in capital outlay. KTVE reported that officials expect the station to add reliability and capacity for future growth.

Monroe's reasoning followed the same pattern. KTVE's coverage of the February vote said officials saw full recovery of sewer costs as necessary to stay eligible for federal funding for public projects. KTVE also listed rising operating costs, aging infrastructure, and the need for capital funding.

For a buyer, this means neither city is likely to treat its sewer rate as a fixed number. Grant and federal programs look at whether a system pays for itself, so rates move with costs. West Monroe has done that through scheduled steps. Monroe has now written it into its code as an annual index.

Two different ways of building a bill

This is where the two cities split. Monroe's water and sewer schedules are written almost entirely as per-gallon charges, and neither ordinance lists a fixed monthly base charge. The fixed part of a Monroe bill is mostly garbage, at $30 per receptacle once the rental fee is added.

West Monroe's posted rates rely much more on fixed charges. The city's utility FAQ lists a $7.38 water minimum that "everyone pays," plus $3.14 per 1,000 gallons. Sewer is a flat $22.66, and a separate residential treatment-plant charge of $7.09 per 1,000 gallons depends on water use. Garbage is $16.50 for one can and $13.60 for each extra can, with a limit of three.

Using only those posted figures, here is how each city's charges add up at three levels of monthly water use. Monroe's numbers assume one receptacle and sewer billed on the same gallons as water. West Monroe's assume one can.

The bottom two rows explain the pattern. West Monroe starts about $16.54 higher every month before any water runs. Monroe charges about $1.36 more for each 1,000 gallons. On these posted rates, the two lines cross at a little over 12,000 gallons a month. Below that, West Monroe's charges add up higher. Above it, Monroe's do.

Even after Monroe's May increase, its posted charges come in lower for a household with modest water use, and the gap narrows as use climbs. Extra garbage cans widen the difference in the opposite direction. A second Monroe receptacle adds $30 a month, while a second West Monroe can adds $13.60.

The table has limits, and they shape how it should be read. Monroe's ordinances list no base charge, but the city's published material does not rule out other line items on an actual bill. Monroe's ordinance text also doesn't say how sewer volume is measured. West Monroe's FAQ carries no date. Its $22.66 sewer figure matches the base amount in the city's July 2026 sewer collection schedule, but the residential section of that ordinance wasn't available to confirm it. The table shows how the rates are built. It is not a forecast of anyone's actual bill.

What the escalator adds over time

Monroe's CPI clause only pushes in one direction, and it compounds. If inflation is high enough to hit the 4 percent cap, the inside-city sewer rate would go from $6.29 to about $6.54 per 1,000 gallons on May 1, 2027. A lower CPI reading would mean a smaller increase. Because sewer is the largest per-gallon charge on a Monroe bill, the escalator matters more for heavy water users, which is the same group the table already shows paying more in Monroe.

West Monroe's last scheduled step under its 2024 and 2025 ordinances took effect July 1, 2026. The ordinance lists no scheduled step after that date. Any future change there would come through a new ordinance.

The friction that shows up at closing

A few utility details come up around closing day, and they work differently in each city.

1. Deposits. Monroe asks residential water applicants for valid government ID and an $85 deposit. West Monroe's current online application lists $50 per utility meter for homeowners, who provide a purchase agreement or mortgage deed and photo ID. Rentals and mobile homes are listed at $85, and rental applications also need a lease and a city rental inspection form. West Monroe's older FAQ still lists $85 for residential accounts, so the application form is the more specific of the two.
2. Garbage service is required in Monroe. Every residence inside city limits that gets municipal utility service has to use city collection, "regardless of whether the resident or owner is the utility account holder." Investors running a rental should count on that charge being attached to the property.
3. City limits change the rate. Monroe customers outside city limits pay $9.38 per 1,000 gallons for sewer and 150 percent of the inside water rate. A house just past the line can carry a noticeably higher per-gallon cost than one a few streets in.
4. Reduced-rate programs. Monroe has a garbage rate of $18 per receptacle for households headed by someone 65 or older, and $13 for those who also take part in SSI, Medicaid, or SNAP. Its lifeline sewer rate is 85 percent of the standard rate for eligible applicants, with an application required and renewal on a set schedule.

A Few Common Questions

Will Monroe's water rate also rise automatically? No. The water ordinance calls for annual review and adjustment "as necessary." Only the sewer ordinance has the automatic CPI clause.

Does West Monroe's flat sewer charge cover all sewer costs? No. The FAQ lists the $22.66 flat charge and, separately, a treatment-plant charge of $7.09 per 1,000 gallons based on water use.

When does Monroe's next sewer adjustment take effect? The first CPI calculation happens January 1, 2027, and the adjusted rate takes effect May 1, 2027.

If you're comparing a house in Monroe with one in West Monroe, the seller's last twelve months of utility bills, held up against the rate structures above, show what that particular house actually costs to run. John Michael Sampognaro can help you get those bills and read them alongside the property's age, plumbing, and lot, so the monthly cost is part of the decision from the start. Let's Connect.

This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.