Thornton vs Westminster
How do rainwater harvesting rules compare between Thornton, CO and Westminster, CO?
Thornton and Westminster have similar restriction levels.
Thornton, CO
Adams County
Thornton rainwater collection is limited by Colorado law. HB 16-1005 allows up to two 55-gallon barrels (110 gallons) per household for outdoor use only.
View full Thornton rules →Westminster, CO
Adams County
Westminster rainwater collection is limited by Colorado law. HB 16-1005 allows up to two 55-gallon barrels (110 gallons) per household for outdoor use only.
View full Westminster rules →Key Facts Comparison
| Fact | Thornton | Westminster |
|---|---|---|
| Limit | Two 55-gallon barrels max | Two 55-gallon barrels max |
| Use | Outdoor irrigation only | Outdoor irrigation only |
| State Law | HB 16-1005 (2016) | HB 16-1005 (2016) |
| Commercial | Water right required | Water right required |
Highlighted rows indicate differences between cities.
Thornton FAQ
Can I collect rainwater in Colorado?
Yes, but limited to two 55-gallon barrels (110 gallons total) per household for outdoor use only under HB 16-1005.
Can I use collected rainwater indoors?
No. Colorado law restricts residential rainwater collection to outdoor irrigation purposes only.
Westminster FAQ
Can I collect rainwater in Colorado?
Yes, but limited to two 55-gallon barrels (110 gallons total) per household for outdoor use only under HB 16-1005.
Can I use collected rainwater indoors?
No. Colorado law restricts residential rainwater collection to outdoor irrigation purposes only.
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