CONTACT US
Customer Billing:
345 Kekūanāo‘a St., Suite 41, Hilo, HI 96720
Phone: (808) 961-8338
Fax: (808) 961-8644
General Inquiries:
(808) 961-8615
Information and Frequently Asked Questions
- Permit to Perform Work on the Public Sewer System
- Sewer Extension Application
- Wastewater Details
- Wastewater General Notes
- Standard Details for Sewers (Adopted by Hawaii County)
- NHL Co Detail Sewers
- Wastewater System Design Standards-Ch. 1 General Requirements (Adopted by Hawaii County)
- Wastewater System Design Standards-Ch. 2 Design of Gravity Sewers (Adopted by Hawaii County)
- Septage Hauler Discharge Permit Application