County of Los Angeles
Department of Public Health
5050 Commerce Drive
Baldwin Park, CA 91706
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A water well is an excavation built with the intent to extract
groundwater from an underground aquifer for the domestic needs of an individual house or system with four or less service connections. Los Angeles County requires property owners to demonstrate that their private domestic water well provides an adequate supply of potable water suitable for domestic use.
Pay for your Public Health Permit or License by credit card
To pay for your Public Health Permit and/or License with a Visa, Mastercard, American Express,
or Discover card, please click
A 2.25% convenience fee per transaction will apply. Please have your Account ID and your Facility ID
numbers from your billing statement ready. Payment will only be accepted online for the total amount owed on an
account. Terms and Conditions apply. For more information about Permit and License Billing, please click