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Pretreatment & Source Control
- Regional Sewerage System
- NRW System
- Capacity & Permits
- Domestic Waste Haulers
- NRW Service Map
- Limits
- Ordinance
- Links to Other Regulatory Sites
- Disposal Rate
- SSMP
- FAQs
- No Drugs Down the Drain
- Emergency SSO Contacts
Frequently Asked Questions
Please direct questions or comments concerning the use of the NRWS or Regional Sewage System to one of the below:
Ms. Parivash Dezham, Manager of Pretreatment & Source Control, (909) 993-1650
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New Water Softener Ordinance & Rebate |
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No Drugs Down the Drain |
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Salinity Characterization Study for the Carbon Canyon Water Recycling Facility |