The city water leak notice. Decoded, step by step.

Because your meter recorded water moving continuously or abnormally. Many BC municipalities run smart (AMI) metering that flags meters showing flow every hour of the day — a pattern healthy properties essentially never produce — while others catch unexplained jumps at billing reads. The letter means the utility's data says water is leaving your system around the clock. It is nearly always correct.

Past the meter, yours. In most BC municipalities the utility owns the system up to and including the meter; the property owner owns everything downstream, including the buried service line to the building. Continuous flow through your meter is by definition on your side. The mirror case: water surfacing on the street side of your meter belongs to the utility — report it and they dispatch a crew.

The 5-minute meter test: everything off, watch the meter. Movement confirms the notice. Then the split: close the building's main valve and look again — still moving means outside (service line, irrigation), stopped means inside. Both checks are free, take fifteen minutes total, and our tool at test.leak.ca walks you through them including how to read BC's common meter types.

In rough order: buried service line leaks (invisible for months in most BC soils), running indoor fixtures, irrigation system failures (cracked laterals, weeping valves), slab leaks in homes with in-floor plumbing, and pool or water-feature auto-fill systems concealing a loss. The split test sorts the list in ten minutes; era of construction sharpens it further — galvanized-era and poly-B-era properties have known weak points.

Many BC utilities offer bill forgiveness — typically partial, often one-time or limited-frequency — for excess consumption caused by a leak that was repaired promptly and documented. Eligibility, percentage, caps, and deadlines are set by each municipality and change over time; your notice or your utility's website states the current policy. The universal requirements: prove the leak existed, prove it was fixed, do it inside the window. A dated professional detection report plus the repair invoice is exactly that proof.

Notice windows vary in force — some are advisory, some gate the adjustment program, and persistent ignored flow can eventually escalate within the utility's processes. The practical answer: the deadline is the least of the cost. Notice-level flow wastes water continuously, and adjustment eligibility typically depends on promptness. Treat the window as real, because the meter certainly is.

It could — meter misreads and metering faults exist — but invisibility is the normal case for real leaks, not evidence against one. Service-line water drains into subsoil, slab-leak water travels under flooring, irrigation loss looks like watering. BC's free-draining soils hide a remarkable volume. The meter test settles it in five minutes; if the meter is genuinely still with everything off, our water meter diagnostics service addresses the rarer metering-side questions.

For the repair, absolutely — that's their trade. For the finding, usually not: most plumbers carry no correlators, thermal cameras, or tracer gas, and buried or concealed leaks defeat visual inspection by definition. The costly pattern is exploratory digging or wall-opening on a guess. The economical pattern: we pinpoint, they repair at the mark, the total invoice is smaller, and the adjustment paperwork is cleaner.

Commonly the resulting damage (what water ruined) rather than the failed pipe itself — and insurers respond materially better to early, professionally documented action than to long-neglected losses. The same detection report that supports your utility adjustment anchors the insurance file. Our BC insurance claims guide covers the full landscape, including sudden-versus-gradual distinctions that decide many claims.

The sequence is identical; the isolation gets more interesting. Large sites split flow across irrigation, mechanical make-up, multiple buildings, and tenant fixtures, so stepwise isolation with sub-meters and valves brackets the loss before pinpointing. The stakes scale too: large-meter waste compounds fast, and where adjustments apply, the same percentage forgiveness covers a much larger overage. Our commercial notice page covers the manager-specific details.

Completely — utility billing arms flag continuous flow wherever it appears, including on civic buildings, schools, and works yards. It's the program working as designed. Public-sector response just carries extra documentation expectations, which suit us: insured, WorkSafe-compliant crews, procurement-friendly quoting, and reports formatted for facility condition files. Our governmental notice page has the specifics.

Notice-driven calls get priority scheduling — typically within days across all 47 BC cities we serve, fastest in the Lower Mainland, with province-wide pricing and no regional premium. The free phone consult comes first regardless: five minutes on what your specific letter means, what to check tonight, and whether a visit is even warranted. Mon–Sat, 8am–6pm PT: 604-239-9934.