At the archive niche at Moss Reservoir, Niri Flint puts reservoir marks, pump log copies and the public archive index beside the earliest level marks use a handspan scale that changed between crews. The detail is easy to miss in a summary, but it determines whether a posted rule describes the place people actually use.

Niri Flint is the water records editor. On this store season visit, the work begins with a dated entry and ends with a second check from someone who did not make the first one.

The reservoir marks, pump log copies and the public archive index lists 68 historic marks with a date and reading location; the previous window lists 71. Kip Copper checked both against check-out slips compared with the handoff mark at the next station. The number is one part of a larger handoff between the office, the people who use the service and the staff expected to maintain it.

The archive wants one present-day scale. Pump crews ask that old marks keep their original unit alongside a conversion. Residents and workers have asked the clerk to keep their accounts beside the source count rather than turn them into a single average.

Afield walk checks the route from entry point to final branch. The Year fourth, store season window 3 file remains open for its scheduled decision. The archive will add a conversion note without removing the original mark.