Water main inspection (live): what it costs, with receiptsChart of 1 sourced prices for Water main inspection (live) (EUR / km): from €300 to €600, newest dated Sep 22, 2026. Source: Whirrwork, CC BY 4.0.Water main inspection (live): what it costs, withreceiptsEUR / km · 1 sourced price · newest dated Sep 22, 2026€0€200€400€600€800Nocturnal thermal drone leak detection over a water network (aerial survey, not an in-pipe tool) (C-DRONE price guide, France, observed 2026 range, excl. VAT)c-drone.fr · Sep 22, 2026 · FR€300–€600Each row is one published price (bar = range, dot = single figure, arrow = "from"), sorted low to high.Every source is linked at whirrwork.com/use-cases/water-main-inspection/.Tracked since Oct 25, 2026; no recorded price has changed since then.Prices with receipts: whirrwork.comChart: Whirrwork · CC BY 4.0 · data recorded 2026-10-25