A mobile home park water-conservation program works best when leak detection is treated as a repeatable management process, not a one-time response to a high bill. A useful program establishes a baseline, identifies abnormal use, prioritizes field investigation, verifies repairs, and continues monitoring so new losses are found sooner.
This article focuses on planning, measurement, and cost control. If your park already has unexplained use and you are ready to scope field work, see our mobile home and RV park leak-detection service guide.
Establish a Defensible Water-Use Baseline
Begin with enough history to recognize seasonal patterns. Monthly supplier statements are useful, but interval data from a master meter can reveal continuous overnight flow that a monthly total hides. Record occupancy, vacancies, irrigation schedules, pool or laundry use, construction, meter changes, and known repairs so legitimate demand is not mistaken for leakage.
A baseline should be updated when operations materially change. Comparing a summer month with a winter month, or a fully occupied period with a renovation period, can create misleading conclusions unless those differences are documented.
Track Measures That Support Decisions
Total use and daily average: Track the master-meter total and normalize it to the number of days in the billing period.
Low-use or overnight flow: Persistent flow when normal demand should be minimal can be a practical screening signal, provided scheduled irrigation and other automatic equipment are accounted for.
Master-to-submeter difference: Where reliable submeters exist, compare their combined use with the master meter while recognizing meter accuracy, reading dates, common-area use, and unmetered connections.
Repair verification: Record the pre-repair condition, repair date, affected line, and post-repair meter behavior. This shows whether the repair addressed the measured loss or whether another source remains.
Build a Repeatable Conservation Cycle
1. Screen: Review meter trends on a regular schedule and define the threshold that triggers follow-up. The threshold should reflect the park’s normal variability rather than a generic number.
2. Triage: Check known fixtures, vacant sites, irrigation, common facilities, meter accuracy concerns, and recent operational changes before assuming the private main is leaking.
3. Investigate: When use remains unexplained, define a field scope using system maps, valve locations, pipe information, meter data, and operating constraints. A targeted survey can then focus on the areas most likely to produce useful evidence.
4. Repair and verify: Give the repair contractor clear diagnostic information, maintain safe excavation and utility-locate practices, then compare post-repair use under similar operating conditions.
5. Continue monitoring: Return to the baseline and keep a log of new anomalies. Aging private systems can develop more than one leak, so one successful repair should not end the program.
Avoid Overstating Conservation Savings
Water and cost savings should be calculated from comparable periods and documented assumptions. Weather, occupancy, rate changes, irrigation demand, meter replacements, and operational changes can all affect the result. Report measured reductions separately from projected savings, and do not attribute every change to one repair without supporting meter data.
Assign Responsibility Before a Leak Is Found
Define who reviews meter data, who can authorize valve operation or testing, who communicates with residents, and who selects and supervises repair contractors. Keep current system maps, emergency contacts, and critical-service notes accessible. These operational steps reduce delays when an abnormal-use alert occurs.
When Specialist Leak Detection Fits the Program
Specialist field work is most useful after routine demand and accessible fixtures have been considered and the remaining loss points to buried or concealed infrastructure. Subsurface Leak Detection can help scope a targeted investigation or broader distribution-system survey. Contact our team with the park location, meter history, system size, available maps, and the specific question the investigation needs to answer.
