Menu Surface Water Mammoth Creek Flows Mammoth Creek Streamflow Data Mammoth Creek EIR Fishery Reports Address 1315 Meridian Blvd PO Box 597 Mammoth Lakes, CA 93546 Click Here for Directions Contacts Main Line: (760) 934-2596 Monday – Friday 7:30am to 4:30pm After Hours Emergency: (760) 914-0935 Anonymous Reporting Hotline: (760) 924-4511 © 2021 Mammoth Community Water District To the top ↑

Menu Press Releases 2021 Press Releases MCWD 2021 Summer Construction Season Complete 11-17-2021 Center Street Geothermal Monitoring Well Drilling Activities 06-24-2021 MCWD Consumer Confidence Report on Water Quality in 2020 06-02-2021 Water District Plans Available for Review 05-05-2021 Water Usage Customer Portal 01-14-2021 MCWD Remains Diligent in Expanding Groundwater Resources 02-18-2021 Level I Water Restrictions 04-28-2021 New Bill Pay and Water Usage Customer Portal Available to MCWD Customers 07-20-2021 2020 Press Releases 2019 Press Releases 2018 Press Releases 2017 Press Releases 2016 Press Releases 2015 Press Releases Address 1315 Meridian Blvd PO Box 597 Mammoth Lakes, CA 93546 Click Here for Directions Contacts Main Line: (760) 934-2596 Monday – Friday 7:30am to 4:30pm After Hours Emergency: (760) 914-0935 Anonymous Reporting Hotline: (760) 924-4511 © 2021 Mammoth Community Water District To the top ↑

Menu Permits Welcome Welcome to the MCWD Permit Page. If you need immediate assistant, please call our Engineering Permits/Inspections Request Line: (760) 965-6054 Or email: permits@mcwd.dst.ca.us Permit Process Permit Requirements CALGREEN Residential Mandatory Measures Water Code Sewer Code Please check back soon for more information. Connection Permits Construction Permits Backflow Landscape & Irrigation Meter Installation Address 1315 Meridian Blvd PO Box 597 Mammoth Lakes, CA 93546 Click Here for Directions Contacts Main Line: (760) 934-2596 Monday – Friday 7:30am to 4:30pm After Hours Emergency: (760) 914-0935 Anonymous Reporting Hotline: (760) 924-4511 © 2021 Mammoth Community Water District To the top ↑

Menu Other Projects Water & Wastewater Connection Fee Study and Revised Fees Revised Connection Fees – Comparison Chart MCWD Water & Wastewater Capacity (Connection) Fee Study 07/2019 Water & Wastewater Rate Study Supply And Demand Reduction Agreements Environmental Review Urban Water Management Plans Water Shortage Contingency Plan Address 1315 Meridian Blvd PO Box 597 Mammoth Lakes, CA 93546 Click Here for Directions Contacts Main Line: (760) 934-2596 Monday – Friday 7:30am to 4:30pm After Hours Emergency: (760) 914-0935 Anonymous Reporting Hotline: (760) 924-4511 © 2021 Mammoth Community Water District To the top ↑