Academy/Maintenance Fundamentals
Ponds
Board-owned ponds are infrastructure, and some of them are legally dams.
An HOA-owned pond is infrastructure, not landscaping. It needs a written maintenance plan naming who is responsible, on what schedule, with what inspections and what funding source. Depending on its height and storage volume, it may also meet your state's legal definition of a dam, which triggers separate, state-specific inspection requirements no matter how the board classifies it.
Put the maintenance plan in writing
A pond does not maintain itself, and "someone probably checks on it" is not a plan. EPA's guidance on stormwater ponds and detention basins describes what a documented operation and maintenance plan should cover: who is responsible, how often it gets inspected, and where the funding comes from.
"Typical maintenance of catch basins includes trash removal if a screen or other device is used, and removal of sediment using a vactor truck."
Source: Stormwater Maintenance (NPDES), U.S. Environmental Protection Agency
An association-owned pond is typically the association's maintenance responsibility unless a specific agreement assigns it to a municipality. If your CC&Rs or a separate agreement say otherwise, that document controls, not this general pattern.
Some ponds are legally dams, whether the board thinks so or not
A pond can look like ordinary stormwater landscaping and still meet a state's legal definition of a dam. Whether a specific pond counts as a regulated dam, and how often it must be inspected, depends on its height and storage volume under that state's dam safety program. State programs classify dams by hazard potential, how much damage a failure could cause downstream, and set inspection intervals accordingly.
The only way to know is to ask. Contact your state's dam safety office and give them the pond's dimensions. Do not assume a small, decorative-looking retention pond is automatically exempt, and do not assume a large one is automatically regulated.
"It's not in the reserve study" does not mean "we don't have to maintain it"
A reserve study only lists a component if it clears a four part test: the association is financially responsible for it, it has a limited useful life, that remaining life is predictable, and its cost clears a threshold the association sets. A pond can fail one of those tests, for example having no predictable end of life, and still be something the association is legally obligated to maintain. The reserve study is a funding tool, not the association's maintenance checklist. Treating pond upkeep as optional because it lacks a reserve line invites the same problem as any other deferred maintenance: postponed work that eventually becomes a safety issue, not just a budget one.
Check yourself
Answer before you read the explanation, recalling it is what makes it stick.
A board member says the community's retention pond is landscaping, not a dam, so state dam safety rules can't apply. Is that right?
A board wants to skip the pond's documented maintenance plan since nothing looks wrong yet. What does EPA guidance say that plan should include?
The reserve study doesn't list the pond as a component. A board member argues that means there's no obligation to maintain it. What's the flaw?
Sources
- Stormwater Maintenance (NPDES), U.S. Environmental Protection Agency
- Deferred Capital Renewal and Deferred Maintenance, APPA
- National Reserve Study Standards, explained, Association Reserves
- Dams & Reservoirs; Safe Dams Program, South Carolina Department of Environmental Services / Tennessee Department of Environment and Conservation
Maintenance Fundamentals
Not sure if your pond is a component or a liability? Inspection programs covers how to build the checklist that answers that.
Whether a specific pond meets your state's legal definition of a regulated dam, and the exact inspection interval that applies, varies by state and by the pond's own height and storage volume. Which document, your CC&Rs, a municipal agreement, or state law, assigns maintenance responsibility also varies by community.