Service Area · OSCEOLA COUNTY

Sanitary Sewer & Stormwater Infrastructure Services in Osceola 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 Osceola County

FDEP Sanitary Sewer Overflows

Osceola County has 27 sanitary sewer overflow incidents reported to FDEP in the past 12 months, totaling 522,000 gal of reported volume. That ranks Osceola #11 of 40 Florida counties with reported incidents in this window. The largest single incident in the window reported 100,000 gal.

Incidents: 27
Reported Volume: 522,000 gal
Most Recent: Oct 11, 2026

Infrastructure Age Context

Osceola's housing stock is 10.9% pre-1980, with an estimated median structure age of 21 years. Older housing correlates with older buried infrastructure, which drives the need for condition assessment and trenchless rehabilitation.

Pre-1940

1940 to 1959

1960 to 1979

1980 to 1999

36%

2000+

53%

Source: US Census ACS housing-age estimates, 164,195 units in Osceola County.

Clean Water Act Enforcement

No active Clean Water Act enforcement actions are on record for Osceola County in the EPA ECHO dataset at this time.

Rainfall Context, NOAA

Osceola County recorded 50.8 inches of total precipitation across the past 12 months (NOAA station coverage 100%). 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 Osceola County

The trailing 12 month FDEP public notice record for Osceola County holds 27 sanitary sewer releases and 522,000 gallons of reported release volume. Osceola County lands at number 11 of 40 counties for reported volume. The single largest event in the window released 100,000 gallons. The latest entry for the county carries a report date of October 11, 2026. Volume at that level in Osceola County usually traces to a few chronic segments, which CCTV pipeline inspection isolates quickly. US Census ACS housing age estimates show 10.9% of the 164,195 housing units in Osceola County built before 1980, a comparatively young stock. Median structure age across Osceola County runs about 21 years. Newer stock lowers material risk in Osceola County, though joints, laterals, and manholes still take on infiltration and inflow.

Rainfall in Osceola County totaled 50.8 inches over the trailing 12 months in NOAA precipitation data (100% coverage), a normal load for the region. At 50.8 inches, Osceola County conditions were ordinary, so the record reflects assets more than weather. Osceola County shows clear of active Clean Water Act enforcement in EPA ECHO, with no imposed timeline. Osceola County sits in Central Florida, and its numbers read best next to Citrus and Lake counties. Coverage in Osceola County runs statewide, with crews mobilized for sanitary sewer rehabilitation, trenchless pipe repair, and stormwater system cleaning.

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

SES in Osceola

Statewide Capability, Local Crews When Mobilized

Southeast Services supports Osceola 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