Environmental Rules in Spring Hill, FL (2026)
8 verified environmental rules for Spring Hill, Florida, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Spring Hill is an unincorporated CDP in Hernando County, so stormwater management is run by Hernando County Stormwater Management (Public Works, 1525 E. Jefferson St., Brooksville, FL 34601). Hernando County operates under FDEP's NPDES Phase II MS4 Generic Permit — initial permit coverage became effective in June 2003 after FDEP approval, and the permit was renewed effective December 1, 2012 for a five-year term and has rolled forward in five-year cycles since. The county Stormwater section implements the six federal Minimum Control Measures, prohibits illicit discharges into the MS4, maintains the public drainage system, and reviews development plans. Construction sites disturbing one acre or more must file a Notice of Intent (NOI) with FDEP under the statewide Generic Construction Permit and keep an SWPPP on site. Permanent post-construction stormwater treatment is permitted by the Southwest Florida Water Management District (SWFWMD) under FAC 62-330.
Stormwater Management in Spring Hill
Heavy RestrictionsCoastal Development
The platted Spring Hill CDP is INLAND — roughly 5 to 10 miles east of Hernando County's Gulf of Mexico shoreline (Aripeka, Bayport, Pine Island, Hernando Beach). Hernando County itself sits in Florida's Big Bend coastal region. Critically, Hernando County has NO established Coastal Construction Control Line (CCCL): per FDEP, the Big Bend coastal counties (Wakulla, Jefferson, Taylor, Dixie, Levy, Citrus, Hernando, and Pasco) do not have an established CCCL because they lack the continuous sandy beach-dune system on which Florida's CCCL program is based. Coastal-style activities in unincorporated Hernando County (the Gulf coast plus the Weeki Wachee / Mud River tidal reaches) are regulated instead by Hernando County's Code, the county floodplain ordinance, SWFWMD Environmental Resource Permits, and US Army Corps of Engineers Section 10/404 permits.
Coastal Development in Spring Hill
Some RestrictionsFlood Zones
Spring Hill is an unincorporated CDP in Hernando County. Hernando County participates in FEMA's Community Rating System at Class 5 (per FEMA's April 2024 CRS Eligible Communities list), delivering a 25% flood insurance premium discount for NFIP policyholders inside the Special Flood Hazard Area and a 10% discount for policyholders outside. Most of Spring Hill itself is inland and mapped as Zone X (outside the SFHA), with Zone A and Zone AE along the upper Weeki Wachee, Mud River, and isolated low-lying basins. Hernando County's coastal communities (Aripeka, Bayport, Pine Island, Hernando Beach) carry Zone AE and Zone VE on the current effective Hernando County FIRM. The county's floodplain ordinance is codified in Chapter 13 of the Hernando County Code of Ordinances and implements the 8th Edition (2023) Florida Building Code §1612.
FEMA Flood Zones in Spring Hill
Heavy RestrictionsGrading & Drainage
Grading and drainage in Spring Hill is reviewed by Hernando County Stormwater Management and the Building Department under the Hernando County Code, the county's Land Development Regulations, and the 8th Edition (2023) Florida Building Code. Detention/retention structures must be designed with a minimum of six (6) inches of freeboard between the design high water elevation and the lowest provided berm elevation. Sites disturbing one acre or more also need a FDEP Generic Construction Permit (Notice of Intent) plus an on-site SWPPP, and SWFWMD Environmental Resource Permit compliance under FAC 62-330. Spring Hill's geology — Karst limestone topography of the Brooksville Ridge with abundant sinkholes and closed basins — makes drainage planning especially important.
Grading and Drainage in Spring Hill
Heavy RestrictionsShoreline Management
Platted Spring Hill is inland, but unincorporated Hernando County's Gulf shoreline (Aripeka, Bayport, Pine Island, Hernando Beach) and the lower tidal Weeki Wachee / Mud River corridors share the same multi-agency shoreline framework. Shoreline work requires a Hernando County building permit (Building Department, (352) 754-4050), a Southwest Florida Water Management District (SWFWMD) Environmental Resource Permit (ERP) under FAC 62-330, a US Army Corps of Engineers Section 10/404 permit for any structure or fill in navigable waters (Jacksonville District), and — when waterward of the mean high water line — a state submerged lands authorization from the Board of Trustees of the Internal Improvement Trust Fund (TIITF) under FAC 18-21. Standard riparian setback guidance is 25 feet from the extended adjacent property line unless waived.
Shoreline Management in Spring Hill
Some RestrictionsSea Wall & Bulkhead
Spring Hill itself is inland and has no Gulf-front seawalls; the seawall network is in unincorporated coastal Hernando County (Hernando Beach canal system, Bayport, and Pine Island). Seawall construction, replacement, and substantial repair require a Hernando County building permit issued by the Building Department (352) 754-4050 under the county Code and 8th Edition (2023) Florida Building Code, plus a Southwest Florida Water Management District (SWFWMD) Environmental Resource Permit (ERP), a US Army Corps of Engineers Section 10/404 permit, and a TIITF submerged lands authorization for any portion waterward of mean high water. Hernando County has no Coastal Construction Control Line (Big Bend) so no FDEP CCCL permit is required.
Seawall Maintenance in Spring Hill
Some RestrictionsMangrove Protection
Mangrove trimming and alteration in Hernando County is governed by the state Mangrove Trimming and Preservation Act (Florida Statutes 403.9321-9333), administered by FDEP. Hernando County is NOT a delegated local government — FDEP's current delegated list includes only Miami-Dade, Broward, Hillsborough, Pinellas, and Sarasota counties, plus the City of Sanibel and the Town of Jupiter Island. All mangrove permits inside Hernando County (Spring Hill itself is inland with limited mangrove habitat; the regulated mangrove fringe is on the Gulf coast at Aripeka, Bayport, Pine Island, and the Hernando Beach canals) run through FDEP's Southwest District. Limited homeowner trimming is allowed without a permit for riparian-fringe mangroves up to 10 feet tall, but no mangrove may be cut below 6 feet or defoliated. Removal or destruction always requires a permit and mitigation.
Mangrove Protection in Spring Hill
Heavy RestrictionsBoat Dock Permits
Boat docks on the Gulf coast at Hernando Beach, Bayport, Pine Island and Aripeka, on the Weeki Wachee River and Mud River, and on the Withlacoochee River require a Hernando County building permit (Building Department (352) 754-4050) under the county Code, plus a Southwest Florida Water Management District (SWFWMD) Environmental Resource Permit (ERP) under FAC 62-330, a US Army Corps of Engineers Section 10 permit (Jacksonville District) for any structure in navigable waters, and a state submerged lands authorization from the Board of Trustees of the Internal Improvement Trust Fund (TIITF). The Weeki Wachee River carries an additional 5.61-mile Springs Protection Zone established under FS 327.45 and Hernando County Code Chapter 7 — vessel anchoring, mooring, beaching, or grounding within the zone is prohibited (with a $140 fine), except that the rule does not apply to property owners along the Weeki Wachee River docking personal vessels on water adjacent to their property.
Boat Dock Permits in Spring Hill
Some RestrictionsLooking for Hernando County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Spring Hill city rules.
Environmental Rules in Hernando County →