Who Owns the Sewer Lateral?
Lateral ownership, state law, point-of-sale inspection and repair assistance across all 50 states and Washington, D.C. Every statute is cited and linked to the code itself.
State Law
6Jurisdictions
Assign lateral duty by statute or allow public repair funds
Point of Sale
93Cities, 0 States
Require a lateral inspection or test before a home is sold
Rehab Need
$108.93Billion
Documented I&I and sewer rehab need, EPA CWNS 2022
Housing Age
35.5%Pre-1970
Of U.S. homes built when clay and cast iron laterals were standard
Regulatory Tier
- State Law Addresses Laterals6
- Partial State Framework7
- Local Programs, No State Law12
- Local Rules Only26
State Detail
Select a State
Click a state on the map, search for one above or pick a row in the List view to see its law, ownership, point-of-sale rules and rehab need.
Nine of the Ten Largest Rehab Needs Have No State Lateral Law
Documented I&I correction and sewer rehab need per housing unit, with every city that requires a lateral inspection at sale.
- Under $330
- $330 to $519
- $520 to $809
- $810 to $1,149
- $1,150 and Up
- Point-of-Sale City
| State | Rehab Need | Per Home |
|---|---|---|
| New York | $15.05B | $1,753 |
| California | $12.51B | $854 |
| Ohio | $8.35B | $1,579 |
| Florida | $5.31B | $517 |
| North Carolina | $5.19B | $1,059 |
| Georgia | $4.46B | $982 |
| Washington | $4.29B | $1,298 |
| Virginia | $4.24B | $1,152 |
| Maryland | $2.69B | $1,049 |
| Colorado | $2.67B | $1,033 |
Source: EPA 2022 Clean Watersheds Needs Survey, categories III-A and III-B, January 2022 dollars, state-reported. Census ACS 2020-2024 5-year, table B25034. Federal civil judicial consent decrees since 2000 (EPA, DOJ), a floor, not a full census. Point-of-sale cities compiled by infraTerra, October 2026. Home age is a proxy for lateral age, not a measure of pipe material.
States Are Slowly Writing Laterals Into Law
1995 Missouri
Voter-approved repair fee, up to $50 a year (§249.422)
2014 Missouri
Sewer districts may charge up to $36 a year (§249.424)
2016 Utah
Annual notice of who repairs the lateral (SB 34, §11-8-4)
2017 Pennsylvania
Public funds allowed for private lateral repair (Act 44)
2020 Florida
Programs urged, sellers disclose defects (§166.0481, §689.301)
2021 Alabama
Public aid for owners in need, cost recovered (Act 2021-347)
For Agencies
Statutory Landscape
Most States Leave Laterals to Local Rules
Six jurisdictions have state law that assigns lateral responsibility or allows public repair funds. Everywhere else, authority sits in local code or a utility rule.
Point of Sale
No State Requires an Inspection at Sale
Point-of-sale ordinances are local. The East Bay region of California, Twin Cities suburbs such as Golden Valley, and Pennsylvania towns such as Upper St. Clair are the clearest examples.
Funding Drivers
Enforcement and Regional Rules Drive Programs
Consent decrees drove the East Bay and St. Louis programs. In Minnesota, the regional I&I surcharge did. Look for both before you design a program.
Compiled by infraTerra for information only. Not legal advice. Last checked October 2026.
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