Water Restrictions: Altadena vs Santa Clarita
How do water restrictions rules compare between Altadena, CA and Santa Clarita, CA?
Altadena and Santa Clarita have similar restriction levels.
Altadena, CA
Los Angeles County
Outdoor watering in Altadena (served by Lincoln Avenue Water Co., Las Flores Water Co., Rubio Cañon, and Kinneloa Irrigation District) is limited to 2 days per week assigned by address — typically Mon/Thu odd, Tue/Fri even — with 10-minute-per-zone caps.
View full Altadena rules →Santa Clarita, CA
Los Angeles County
Santa Clarita follows California's statewide water conservation mandates and local water agency restrictions. Outdoor watering is subject to day-of-week and time-of-day limits. The city has adopted California's Model Water Efficient Landscape Ordinance (MWELO).
View full Santa Clarita rules →Key Facts Comparison
| Fact | Altadena | Santa Clarita |
|---|---|---|
| Watering Days | 2/week by address | - |
| Odd Address | Mon/Thu | - |
| Even Address | Tue/Fri | - |
| Hand Watering Cap | 10 min/zone | - |
| Authority | SWRCB CCR Title 23 §§996–997 | - |
| Provider | - | SCV Water Agency |
| Watering | - | Day/time restrictions apply |
| Runoff | - | Prohibited onto sidewalks/streets |
| New Landscaping | - | MWELO water budget required |
| State Law | - | CA water conservation mandates |
Highlighted rows indicate differences between cities.
Altadena FAQ
Which days can I water my Altadena lawn?
Two days a week assigned by address: odd-numbered Mon/Thu, even-numbered Tue/Fri. Drip irrigation is exempt from the day restriction.
Santa Clarita FAQ
When can I water my lawn in Santa Clarita?
Check SCV Water Agency for current day-of-week and time restrictions. Watering is generally prohibited during midday hours. Restrictions vary based on drought conditions.
What days can I water my lawn in Santa Clarita?
SCV Water typically assigns watering days based on address (odd/even), often 2-3 days per week. Current schedules are posted on yourscvwater.com.
Can I hand-water my garden during midday in Santa Clarita?
Hand watering with a shut-off nozzle is generally exempt from time-of-day rules. Automatic irrigation is restricted to early morning and evening hours to reduce evaporation.
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