VALLECITOS WD
San Marcos and surrounding Vallecitos Water District service area
Population reference
Approximately 113,500 people served by Vallecitos Water District.
Billing detail
Broad public detail found
Official destination
Open provider website ↗Provider-specific findings
Billing and account research from public material
Provider-specific research notes are displayed separately from fields that contain only an unavailable-information marker. Read qualifiers in each note and verify current account terms with the provider.
- Billing frequency
- Monthly. The District states that meters are read approximately every 27 to 33 days and that payment is required within 21 days of the invoice date.
- Rate structure
- Increasing block water commodity tiers measured in units, where one unit equals 100 cubic feet or 748 gallons. Effective January 1, 2026, the 5/8- and 3/4-inch residential water tiers are 1–6, 7–21, and 22+ units; the published schedule lists total commodity rates of $5.32, $6.75, and $11.02 per unit, plus a $47.05 monthly ready-to-serve charge.
- Residential cost reference
- For the District’s published average single-family benchmark of a 5/8-inch meter using 13 units (about 9,724 gallons), the 2026 water schedule implies approximately $126.22 for water before sewer, using the $47.05 ready-to-serve charge plus six units at $5.32 and seven units at $6.75. Sewer, pump-zone, and other applicable charges must be added from the account’s rate schedule.
- Wastewater and sewer calculation
- Vallecitos bills sewer separately from potable water. The 2026 rate schedule includes a residential sewer monthly service-charge line and states that there was no sewer-rate increase in the January 2026 action; the reviewed public schedule does not expose a simple winter-average formula. Irrigation meters are separately tracked and generally do not generate wastewater treatment charges because irrigation water does not enter the sanitary sewer.
- Meter reading
- Vallecitos converted almost all meters to Automated Meter Reading. Electronic MXU/radio devices are read by a drive-by reader once per month on a location-dependent schedule; most meters are read electronically, and the District provides an interactive cycle/schedule lookup.
- New-account deposit
- The current 2026 rate schedule lists a $150 account deposit. The District’s start-service page also requires identity and ownership/tenant information and states that a sign-up fee and deposit are required; exact waiver and refund timing should be confirmed with Customer Service.
- Activation or transfer fee
- The current 2026 rate schedule lists a $10 account activation fee. Start requests should be made one business day before the desired date by phone, or the online reference form must arrive 48 hours ahead; the customer still has to call with required identity information.
Context, not a score
How documentation coverage compares
This profile
100%
overview fields with research notes
California
67%
records with any overview detail
National index
50%
records with any overview detail
Coverage measures what this directory documented. It does not measure service quality, affordability, or regulatory compliance.
Research record
Broad public detail found
7 of 7 fields in this section contain provider-specific public detail in dataset August 1, 2026.
Documented
100%
Primary verification routes
- VALLECITOS WD public website ↗
Provider-controlled destination used to confirm current customer instructions.
- EPA Safe Drinking Water Information System ↗
Federal background on public water-system records and their limitations.