Why this matters more in Georgia than it looks

Because stormwater is one of the largest uninsured liabilities a Georgia community association carries, and one of the least understood by the boards that carry it.

A great many Georgia planned communities own and must maintain detention and retention ponds that the county has never adopted. Cherokee and Cobb counties both publish HOA-facing guidance on the subject, and associations do receive notices to comply and notices of violation over pond condition. The obligation runs to the association; the cost lands on the assessment.

So a Georgia board facing erosion, sedimentation or a failing pond has to answer a question before it budgets: is this our water? If the volume is being concentrated or increased by an uphill neighbour with no easement, the answer may be that the neighbour pays.

What a board needs to show before suing

The elements the association pleaded are the elements to prove, and they are engineering questions before they are legal ones.

• Was the flow altered? Grading, paving, roof drains, swales and culverts on the uphill parcel that concentrate or increase discharge.
• Is there an easement? A recorded drainage easement is a complete answer for the uphill owner. Red Oak Village's neighbour had none.
• Is it continuing? Continuing nuisance matters for two reasons: it supports cost-of-restoration damages, and it affects how the limitation period runs. A single past event and an ongoing condition are different claims.
• What does restoration cost? This is the damages measure the court endorsed, and it needs a contractor's estimate rather than a diminution-in-value theory.
• Is an injunction needed? Damages repair the past. Only an injunction stops the discharge.

The default is the reason this was cheap

Worth being honest about. Red Oak Village's decisive advantage was that Rainbow never answered. Default admitted liability, and the association only had to prove damages.

A contested Georgia drainage case is expensive — duelling hydrology experts, historic aerial imagery, survey work. This outcome is not a template for what litigation costs.

The general point stands, though, and it cuts both ways: in Georgia, an association that is served and does not answer loses. The same court in the same period vacated a $20,714 default judgment against a condominium association in Lofts of East Point Condominium Association v. Blackmon, No. A25A0449 (11 Apr. 2025) — but only because the association had not been given adequate notice of the trial date, applying O.C.G.A. § 9-11-40(c) and Wright v. Wright, 270 Ga. 229 (1998), under which “knowledge of the month of the trial, without specific knowledge of the trial date, does not provide a party with adequate notice.”²

Where the money comes from, and where it goes

A recovery of this kind is common-area restoration money, and from 1 January 2027 it interacts with the new statute.

Section 43-17A-1(9) defines “special assessments” to include costs outside the operating budget, expressly including legal costs and non-routine or emergency repairs. An association funding stormwater litigation or remediation through a special assessment is on solid definitional ground.

But the payment-priority rule in § 43-17A-8(a) puts special assessments second, behind regular assessments, in the order an owner's payment must be applied — so an association carrying both a special assessment and a dues delinquency will see the dues satisfied first.³

And owners have a new information right that reaches exactly this: § 43-17A-7(2) entitles an owner on written demand to a certificate of insurance for coverage that “may apply to a potential claim or submitted claim.” A board assessing for erosion damage should expect to be asked whether it claimed first — the question that produced a certified class action against another Georgia condominium association this year.

What to watch next

Whether Georgia associations pursue upstream owners more often. The doctrine has always been available; what has changed is the pressure. Reserve requirements are rising, insurance is tightening, and a board that quietly absorbs a neighbour's runoff is spending owners' money on somebody else's drainage.