Tower level at a glance
Log the percentage you read on a stick, gauge, or sight glass and see how many days remain before the critical line.
Dry Line
Track water level, pump fills, and unusual drops between manual field readings — built for one shared rural tower.
For village elders, starosta helpers, and small utility crews who maintain a single tank that feeds half the settlement.
Everything you need when the tower has no sensors — only eyes, a stick, and a lane walk.
Log the percentage you read on a stick, gauge, or sight glass and see how many days remain before the critical line.
Record who switched the pump on, when it ran, and how many hours it worked — a simple paper ledger on your phone.
Compare daily drops between manual checks and flag an unusual fall that may mean a leak on the line to the village.
Schedule when to walk back to the tower for the next reading so the crew does not miss a critical check.
Four tabs for Now, Fill, History, and Reminders — manual readings turned into a week chart and leak watch.
Effective date: August 11, 2026
Dry Line does not collect personal data. Readings, pump sessions, reminders, and tower settings you enter are stored locally on your device. The app does not transmit your content to our servers.
We do not use analytics SDKs or advertising networks in the app. If you contact us by email, we use your message only to respond to your request.
Apple may process standard device diagnostics according to your system settings. For questions about this policy, use the Support section on this page.
Dry Line is a field ledger for one rural water tower — level checks, pump hours, and leak watch from manual measurements.
For help with the app, feature questions, or privacy requests, email us:
Please include your iOS version and a short description of the issue. We aim to reply within a few business days.