Water Restrictions: Carson vs Pasadena
How do water restrictions rules compare between Carson, CA and Pasadena, CA?
Carson and Pasadena have similar restriction levels.
Carson, CA
Los Angeles County
Carson is served primarily by Cal Water (California Water Service) Hermosa-Redondo / Dominguez districts and Golden State Water, all of which enforce statewide water-waste prohibitions under SWRCB Resolution and CCR Title 23 §§963–967. New and rehabilitated landscapes ≥500 sq ft must comply with the Model Water Efficient Landscape Ordinance (MWELO, CCR Title 23 §§490–495).
View full Carson rules →Pasadena, CA
Los Angeles County
Pasadena Water and Power enforces water conservation measures year-round. Outdoor watering is limited to specific days and times. The city offers rebates for turf removal and drought-tolerant landscaping.
View full Pasadena rules →Key Facts Comparison
| Fact | Carson | Pasadena |
|---|---|---|
| Statewide rules | CCR Title 23 §967 (water-waste prohibitions, permanent) | - |
| Landscape standard | MWELO — CCR Title 23 §§490–495, applies to ≥500 sq ft new/rehab | - |
| Water providers | Cal Water + Golden State Water serve Carson | - |
| Max fine | $500/day for water-waste violations | - |
| Watering Time | - | No watering 9 AM–5 PM |
| Designated Days | - | Varies by water shortage level |
| Runoff | - | Prohibited onto sidewalks/streets |
| Turf Rebate | - | $2+ per square foot |
Highlighted rows indicate differences between cities.
Carson FAQ
Are there day-of-week watering restrictions in Carson?
Watering schedules are set by the water purveyor (Cal Water or Golden State Water) under SWRCB drought stages, not by Carson Municipal Code. Check your bill insert or utility website for current stage.
Does MWELO apply to my home landscape remodel?
Yes — any new or rehabilitated landscape ≥500 sq ft (including residential) on a project requiring a permit must submit a MWELO Landscape Documentation Package.
Pasadena FAQ
When can I water my lawn in Pasadena?
Watering is prohibited between 9 AM and 5 PM. Watering days depend on the current conservation level set by PWP.
Does Pasadena offer turf removal rebates?
Yes. PWP offers rebates of $2 or more per square foot for replacing turf with drought-tolerant landscaping.
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