Watermark.
All sites
Switch site 38 sites · 11 basins 8 open

Each site is one Watermark investigation. The page color says what opens; the campus line is the build on the ground — two different clocks.

MAU Maumee Basin 9 sites
2MI The Two Miamis 9 sites
SE Southeastern Basins 12 sites
NE Northeast Basins 8 sites
The page — what opens on Watermark Open · Draftfull record Queued · Watchingpreview page Restrictedrequest access
The campus — the build on the ground Investigating Confirmed Under construction Operational
All 38 sites — the network index →

← Concepts

Concept · term

FFA

federal facility agreement

A CERCLA cleanup agreement between EPA and a federal facility that sets the enforceable schedule and terms for remediating a listed site.

[verified]
  • environment
  • legal

A federal facility agreement is the enforceable compact between the EPA (often with the state) and a federal installation on the Superfund National Priorities List. Under CERCLA §120, a federal agency running a listed facility must enter such an agreement, and it is the instrument that binds the cleanup: it fixes the schedule, the milestones, and the interagency oversight for remediating the site's contamination under CERCLA.

For a record that touches a military or other federal installation, the FFA is the backbone document of the environmental story. It establishes what contamination was found, what the responsible agency committed to do about it, and on what timeline — turning a diffuse cleanup into a set of dated, [verified] obligations the platform can track and hold the facility to.

Ask this concept

Search the corpus around FFA — the records, entities, and open questions in its neighborhood. Results are cited corpus nodes, not a written answer; for a drafted answer over the whole record, use the site-wide Ask.