Year-over-year total releases
Reported on-site TRI releases in pounds (lbs), grouped by reporting year.
Facility detail
MARTIN MARIETTA MISSILE SYSTEMS BUILDING 7 OCALA
5312 SW 6TH PL OCALA AIRPORT COMMERCE CENTER, OCALA, FL, 34482
Parent company: MARTIN MARIETTA CORP
Top chemical totals
The 10 chemicals with the highest cumulative on-site releases in pounds (lbs) across all available years.
Full release table
Rows are years. Columns show the five highest-total chemicals across all years plus each year's total release volume.
| All values in pounds (lbs) | ||||||
|---|---|---|---|---|---|---|
| Year | 1,1,1-Trichloroethane | Freon 113 (CFC-113) | Total (lbs) | |||
| 1992 | 2,890 | 6,230 | 9,120 | |||
| 1991 | 14,800 | 9,300 | 24,100 | |||
| 1990 | 45,900 | 17,000 | 62,900 | |||
▎ Facilities report to EPA's TRI once they manufacture, process, or use a listed chemical above set thresholds. Once that threshold is crossed, they must report actual releases regardless of size — so a small number reflects genuine low-level discharge, not a data error.