ADOPT-A-DUMPSTER™ · WET TRASH 101 · CLAIMS GUIDE
Wet Trash Myths vs. Facts
The education is stronger when we refuse to exaggerate it.
Myth: Every uncovered dumpster is automatically a federal violation.
Fact: Legal duties depend on the site, permit, ordinance and jurisdiction. The defensible education point is that minimizing exposure and keeping lids closed are recognized stormwater source-control practices.
Myth: One inch of rain always adds 900 pounds to a dumpster load.
Fact: Rainfall math gives gross precipitation over a stated exposed area. The amount actually retained until pickup depends on drainage, waste type, timing and other conditions.
Myth: Every wet cardboard load goes to landfill.
Fact: Recovered-paper specifications include moisture limits and can allow weight adjustment or rejection, but the outcome depends on actual moisture and the buyer/seller arrangement.
Myth: Rust is the pollutant problem.
Fact: Surface rust is mainly a maintenance signal. Loss of containment through holes, seams or failed components is usually the stronger operational concern.
Myth: A roof guarantees stormwater compliance.
Fact: Cover can reduce exposure, but compliance depends on the full site condition and applicable rules.
Myth: Hosing a dumpster pad makes the pollution disappear.
Fact: Wash water can mobilize residue. BMP guidance favors dry cleanup and appropriate wash-water collection/disposal.
Myth: Wet Trash is only a stormwater issue.
Fact: It can overlap with recycling quality, hauling, container maintenance, litter, mosquito control and property operations.
Sources & further reading
- U.S. EPA – Industrial Stormwater SWPPP Guide
- ReMA – ISRI Specifications
- CASQA – SC-34 Waste Handling & Disposal
These sources support the general education on this page. Site-specific legal requirements still depend on the applicable permit, ordinance and local system.