Bremer County adopts ordinance requiring secondary safety devices on plastic septic tank lids

Bremer County supervisors voted to adopt Ordinance 2606 on its third reading, requiring a secondary safety device on plastic septic tank lid assemblies to reduce the risk of accidental falls.

The measure, presented by Lindsay Kaylor of the county building and zoning office, is aimed at preventing children, pets and others from falling into septic tanks. Kaylor said the devices are a limited-cost safety add-on, noting, “This ordinance is requiring a secondary safety device on plastic septic tank lids assemblies ... to prevent kids and pets from falling into these septic tanks.” The board approved the ordinance by voice vote.

County staff said manufacturers and installers are already aware of several available safety products and that training for inspectors and installers will follow. The ordinance will apply to new installations and will be enforced retroactively when systems require maintenance, inspection or a change of ownership; staff described a retroactive trigger at time of maintenance/transfer.

Board members also asked staff to seek a written interpretation from the Iowa Department of Natural Resources on whether the county rule intersects with state regulations. The board agreed to await the DNR's written clarification before drafting any formal letter to state officials; staff said the DNR contacts would provide written guidance.

Supporters told the board the incremental cost per septic system would be low—roughly $100–$200, according to staff—and that the measure addresses actual incidents in the county. The ordinance includes provisions for communication and outreach to septic system owners and inspectors, and staff said they will notify homeowners of options and triggers for compliance.

The ordinance passed with a unanimous voice vote. The county will circulate implementation guidance to contractors and homeowners after receiving any formal DNR input.