Payments will be unavailable this weekend. All other online services may be temporarily unavailable throughout the weekend. The county will be performing server upgrades starting Friday, July 21st 2017 at 5:00 PM ET through Monday, July 24th 2017 at 7:00 AM ET.
Seminole County Northwest Service Area - Markham Regional Water Treatment Plant
On March 20, 2017 at 9:30 am. Seminole County Environmental Services Department Discontinued the Precautionary Boil Water Advisory affecting the Northwest Service Area. (1 master meter service connection was affected).
1515 International Parkway - Suites 1001, 1013, 1019, 1025, 2001, 2007, 2013, 2019, 2025, 2031, and 3001
All samples that were collected and analyzed by the Laboratory have cleared. If further information is needed, please call the Seminole County Environmental Services Department at 407-665-2110 between the hours of 8:00am – 5:00 p.m. Monday through Friday, or call 407-665-2767 all other hours.
1101 East First Street
Sanford, FL 32771
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Mon - Fri (8:00 am - 5:00 pm)