Service Area · DUVAL COUNTY

Sanitary Sewer & Stormwater Infrastructure Services in Duval County

Southeast Services Supports Municipalities, Utilities, and Large Property Owners Across All Florida Counties With Sanitary Sewer and Stormwater Assessment, Cleaning, Rehabilitation, and Compliance Work.

County Infrastructure Snapshot · Past 12 Months

The Infrastructure Picture in Duval County

FDEP Sanitary Sewer Overflows

Duval County has 35 sanitary sewer overflow incidents reported to FDEP in the past 12 months, totaling 105,000 gal of reported volume. That ranks Duval #21 of 38 Florida counties with reported incidents in this window. The largest single incident in the window reported 100,000 gal.

Incidents: 35
Reported Volume: 105,000 gal
Most Recent: Aug 22, 2026

Infrastructure Age Context

Duval's housing stock is 41.0% pre-1980, with an estimated median structure age of 41 years. Older housing correlates with older buried infrastructure, which drives the need for condition assessment and trenchless rehabilitation.

Pre-1940

1940 to 1959

14%

1960 to 1979

22%

1980 to 1999

29%

2000+

30%

Source: US Census ACS housing-age estimates, 445,946 units in Duval County.

Clean Water Act Enforcement

EPA ECHO records show 8 active consent decrees and 8 total enforcement actions affecting 0 regulated facilities in Duval County. Most recent action: Feb 3, 2026.

Rainfall Context, NOAA

Duval County recorded 27.5 inches of total precipitation across the past 12 months (NOAA station coverage 92%). Rainfall pulses are the primary driver of inflow and infiltration in older collection systems.

County Data Read · Trailing 12 Months

What the Data Shows in Duval County

FDEP public notices record 35 sanitary sewer releases in Duval County over the trailing 12 months, totaling 105,000 gallons of reported volume. By volume, Duval County ranks 21 of 38 reporting counties. One event accounts for 100,000 gallons, the largest in the Duval County window. Duval County last appeared in the notice record on August 22, 2026. Volume at that level in Duval County usually traces to a few chronic segments, which CCTV pipeline inspection isolates quickly. US Census ACS housing age estimates show Duval County split, with 41.0% of 445,946 housing units built before 1980 and the balance newer. Median structure age across Duval County runs about 41 years. Duval County scoping separates the pre 1980 core, where CCTV pipeline inspection leads, from newer areas.

NOAA precipitation data shows Duval County at 27.5 inches for the trailing 12 months at 92% station coverage, a dry window. Light rainfall suppresses reported events, so the Duval County record reads as a floor. Active Clean Water Act enforcement is present in Duval County, with 8 consent decrees and 8 recorded actions in EPA ECHO, so inspection and rehabilitation records carry regulatory weight. Duval County sits in Northeast Florida, and its numbers read best next to Alachua and Baker counties. Southeast Services covers Duval County with statewide capability, mobilizing crews to the county for CCTV pipeline inspection and cured-in-place pipe (CIPP) lining.

Sources: FDEP public notices, NOAA precipitation data, US Census ACS housing age estimates, and EPA ECHO enforcement records.

Local Map

Duval County, Past 12 Months

Reported Sanitary Sewer Overflows in Duval County, Tier-Colored by Spill Volume.

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SES in Duval

Statewide Capability, Local Crews When Mobilized

Southeast Services supports Duval County on qualifying contracts, project mobilizations, and compliance engagements. Once engaged, our teams stay in position until the work is completed and verified to meet your unique needs.

Services Available