These 9 or 10 structures near the creek are scheduled for removal, and the general area for re-contouring into a flood mitigation & detention area.
What are the appropriate mechanism and schedule for documenting those changes here?

Wikimapia has changed considerably since NextDoor (ND) hijacked my effort to establish a neighborhood identity & community.
The Bel Air neighborhood used to be properly designated, but I suppose that was erased when it was abandoned with my distraction by ND. This 5m scale area in my neighborhood seems infested with what seems to me like a pile of hen-scratches, but I don't know how to clear it in my preparation to re-establish our community outline.

. note/new#map=21/38.8588388/-77.1715280&layers=VNDG

Per fairfaxcounty.gov/fire-ems/AdoptAHydrant

Adopted Fairfax Water Hydrant # FRDH220420319 @ "3101" Dashiell Rd, (actually on Barrett Rd, but closest to that house.)
Only a couple of other Bel Air hydrants have been 'adopted' so far. {'260220}