# Las Vegas, NV watering days (Las Vegas Valley Water District (LVVWD))

Checked: 2026-10-08 · Source: https://www.lvvwd.com/conservation/mandatory-watering-schedule/index.html · Page: https://wateringday.app/las-vegas/

## Short answer
Las Vegas Valley Water District customers water on the days of their assigned group (A–F). In winter (Nov 1 – Feb 28) each group gets one day: A Monday, B Tuesday, C Wednesday, D Thursday, E Friday, F Saturday. In spring and fall, groups A, C and E water Monday, Wednesday and Friday; B, D and F water Tuesday, Thursday and Saturday. In summer any day but Sunday is allowed. Sprinklers are never allowed on Sunday.

## Status
Mandatory seasonal watering schedule. Southern Nevada's schedule changes four times a year. Sprinkler watering on Sunday is never allowed.

## Schedule
| Group | Spring (03-01–04-30) | Summer (05-01–08-31) | Fall (09-01–10-31) | Winter (11-01–02-28) |
|---|---|---|---|---|
| A | Mon, Wed, Fri | Mon–Sat | Mon, Wed, Fri | Mon |
| B | Tue, Thu, Sat | Mon–Sat | Tue, Thu, Sat | Tue |
| C | Mon, Wed, Fri | Mon–Sat | Mon, Wed, Fri | Wed |
| D | Tue, Thu, Sat | Mon–Sat | Tue, Thu, Sat | Thu |
| E | Mon, Wed, Fri | Mon–Sat | Mon, Wed, Fri | Fri |
| F | Tue, Thu, Sat | Mon–Sat | Tue, Thu, Sat | Sat |

Allowed hours: any time of day (Sept–April)

## Exceptions
Hand watering is allowed any time. New or re-seeded landscapes may be watered daily for up to 14 days once a year — call 702-822-8571 first. In summer SNWA recommends sprinklers no more than 4 days a week, 3 short cycles per day.

## Fines
Watering on a day other than your assigned day is water waste and may bring a water-waste fee or citation.

## Applies to
LVVWD customers in Las Vegas and unincorporated Clark County. Henderson, North Las Vegas and Boulder City use the same seasons but their own group maps — check your water bill.

## Lookup
https://wateringday.app/api/v1/day?utility=las-vegas&house=1204

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