Service Area · ORANGE COUNTY

Sanitary Sewer & Stormwater Infrastructure Services in Orange 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 Orange County

FDEP Sanitary Sewer Overflows

Orange County has 37 sanitary sewer overflow incidents reported to FDEP in the past 12 months, totaling 753,304 gal of reported volume. That ranks Orange #7 of 38 Florida counties with reported incidents in this window. The largest single incident in the window reported 358,129 gal.

Incidents: 37
Reported Volume: 753,304 gal
Most Recent: Aug 27, 2026

Infrastructure Age Context

Orange's housing stock is 27.1% pre-1980, with an estimated median structure age of 31 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

18%

1980 to 1999

35%

2000+

38%

Source: US Census ACS housing-age estimates, 576,450 units in Orange County.

Clean Water Act Enforcement

EPA ECHO records show 1 active consent decree and 1 total enforcement action affecting 0 regulated facilities in Orange County.

Rainfall Context, NOAA

Orange County recorded 33.3 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 Orange County

The trailing 12 month FDEP public notice record for Orange County holds 37 sanitary sewer releases and 753,304 gallons of reported release volume. Orange County lands at number 7 of 38 counties for reported volume. One event accounts for 358,129 gallons, the largest in the Orange County window. The most recent notice is dated August 27, 2026. At 37 reported releases, the Orange County question is which basins repeat. Orange County is predominantly newer construction, with US Census ACS housing age estimates placing only 27.1% of 576,450 housing units before 1980. The estimated median Orange County structure is 31 years old. Newer stock lowers material risk in Orange County, though joints, laterals, and manholes still take on infiltration and inflow.

NOAA precipitation data shows Orange County at 33.3 inches for the trailing 12 months at 100% station coverage, a dry window. With rainfall below normal, defects in Orange County lines can stay quiet until the next wet season. Active Clean Water Act enforcement is present in Orange County, with 1 consent decree and 1 recorded action in EPA ECHO, so inspection and rehabilitation records carry regulatory weight. Because Orange County lies in Central Florida, the fair comparison set is Citrus and Lake counties. Coverage in Orange 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.

Local Map

Orange County, Past 12 Months

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

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SES in Orange

Statewide Capability, Local Crews When Mobilized

Southeast Services supports Orange 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.

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