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Moulton Niguel Water District

P.O. Box 30203, Laguna Niguel, CA 92677




Commercial Adjustment Form

It is the responsibility of the customer to contact the District to request an adjustment of their water bill through the Commercial Adjustment Form. Please complete the Adjustment Form within three (3) months of your affected bill. For any questions on the form, please call our Customer Accounts at (949) 831-2500.

Customers must keep accounts in good standing to avoid incurring any additional fees or charges. It is the responsibility of the customer to contact the Customer Accounts Team to make any payment arrangements if payment cannot be made in full at the time payment is due.

Billed units in Tiers 3 and 4 will be recalculated at the Tier 2 rate for the adjustment. Any approved adjustment will be issued as a credit on a future water bill. Checks will not be issued.

Customer Information

Person to contact for more information

Adjustment of Charges

Adjustment requests must be submitted within three (3) months of the affected bill, and adjustments will be made only to the most recent bill. If approved, consumption in Tiers 4 and 5 will be adjusted to the Tier 3 rate. All bill adjustments will be made in the form of a credit to the customer's account. Checks will not be issued.

Select date of leak repair

Date Picker

Date of pool fill

Date Picker

Incident (Enter N/A if not applicable)

Date Picker

Acknowledgement of Terms and Conditions

It is the responsibility of the customer to contact the District and request adjustments to their base allocation through a Residential Variance or  Residential Adjustment Form. Any customers providing falsified information to the District may be liable for back charges. Bill calculations based on falsified information will be recalculated with corrected customer account details.

I affirm that the information contained herein, including attachments, is complete and accurate. I understand that all variances and adjustments are subject to change based on future water conservation requirements. 

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