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 37 sanitary sewer overflow incidents reported to FDEP in the past 12 months, totaling 120,000 gal of reported volume. That ranks Duval #21 of 39 Florida counties with reported incidents in this window. The largest single incident in the window reported 100,000 gal.
- Incidents
- 37
- Reported Volume
- 120,000 gal
- Most Recent
- Jul 7, 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.
Source: US Census ACS housing-age estimates, 445,946 units in Duval County.
Clean Water Act Enforcement
EPA ECHO records show 1 active consent decree and 1 total enforcement action affecting 0 regulated facilities in Duval County.
Rainfall Context, NOAA
Duval County recorded 23.6 inches of total precipitation across the past 12 months (NOAA station coverage 83%). Rainfall pulses are the primary driver of inflow and infiltration in older collection systems.
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
What We Provide in Duval County
Assessment
Condition Assessment
CCTV Pipeline Inspection, Multi-Sensor, Manhole & Lateral Inspection, Smoke Testing, & SSES Surveys. We Document the True Condition of the System Before Any Scope Is Set.
Rehab
Trenchless Rehabilitation
CIPP Lining, Spray-Applied Structural Lining, Manhole Rehabilitation, & Pressure Grouting. We Rebuild Aging Pipe From the Inside of the Host Line, With Minimal Excavation.
Cleaning
Pipeline & Structure Cleaning
Hydro-Jetting, Vacuum Truck Services, Root Cutting, & Lift Station & Wet Well Cleaning. We Clear Blockages, Restore Flow Capacity, & Prepare Lines for Inspection or Lining.
Compliance
Compliance & Advisory
Local/State Regulatory Compliance, Capital Planning, & Collection System Action Plans. We Turn Regulatory Mandates Into Documented, Defensible Programs the Board Can Stand Behind.
Specialty
Specialty & Emergency
Bypass Pumping, Hydro Excavation, Emergency Storm Response, & Targeted Point Repair. We Keep Flow Moving & Protect the Site When a Line Goes Down or the Job Demands More.
Data
SSO Risk Map
Florida Sanitary Sewer Overflow, Enforcement, Pipe-Age, & Rainfall Data on One Interactive Map. See Where Spills, Aging Infrastructure, & Heavy Rainfall Coincide Across the State.
Neighboring Counties
Other Counties in Northeast Florida
Explore neighboring Florida counties we serve for sewer, stormwater, and compliance work.
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