Coverage
Where Groundline publishes rules
We onboard jurisdictions one at a time and validate each against manually reviewed parcels before publishing.
| Jurisdiction | State | Districts | Overlays | Rules version | Status | Known gaps |
|---|---|---|---|---|---|---|
| City of Atlanta, live lookup | GA | 8 | 0 | 2026.7.0 | Live preview | 9 |
| Greer, SC, live lookup | SC | — | — | — | Parcels & districts live — standards pending | 2 |
| Spartanburg, SC, live lookup | SC | — | — | — | Parcels & districts live — standards pending | 2 |
| West Columbia, SC, live lookup | SC | — | — | — | Parcels & districts live — standards pending | 1 |
| Demonstration workspace (fictional jurisdiction) | KS | 5 | 3 | 2026.1.0 | Validated | 5 |
Known gaps in City of Harlow
Published, not buried. These are the things a user must resolve elsewhere.
- The HD-1 contextual front setback (§ 17.40.020) requires a written determination by the Zoning Administrator and cannot be resolved from the ordinance text.
- The TC overlay height, FAR and density incentives (§ 17.48.020) are conditioned on a recorded affordability covenant and are therefore reported as provisional.
- C-2 dimensional standards are structured from the district table; a dedicated dimensional section has not been published.
- Base flood elevation is not available for parcels in the FP overlay; an elevation certificate is required.
- Utility capacity, tap availability and stormwater detention requirements are not modelled.
Jurisdiction onboarding
| Stage | What happens | Gate to pass |
|---|---|---|
| Register | Jurisdiction record, boundary, contacts, source inventory | Every source has a documented legal basis for use |
| Ingest | Zoning and overlay geometry, parcel fabric, address points, road centerlines | Geometry validates and every parcel resolves to a district |
| Structure | Ordinance sectioning, rule extraction, use tables, preconditions | Every rule cites a section that exists in the bundle |
| Review | A qualified reviewer checks extracted rules against the source text | Reviewer sign-off recorded with name and date |
| Validate | Golden parcels with expected district, overlays, setbacks, envelope, uses and yields | 100% of golden assertions pass |
| Publish | Version stamped, gaps documented, coverage page updated | Known gaps published before first customer use |
| Monitor | Ordinance amendment tracking, regression suite on every rules change | Regression suite green before a new version ships |