Membership Information

MRWA offers community and supplier memberships for the entire company. MRWA does not offer individual memberships.

Community memberships are valid from July - June so if you join mid-cycle, you will pay a pro-rated dues amount and then be billed the full amount when all community members renew.

Supplier (Corporate Partner) membership are valid from January - December. If you join mid-cycle you will pay a pro-rated dues amount and then be billed in full when all suppliers renew.

Below are the current costs for members. THESE RATES ARE SUBJECT TO BEING PRO-RATED OR CHANGED. The rates listed below are only to give you an estimate of what your employer would pay for dues for the ENTIRE organization.

Contact Us To Join


2024 - 2025 Community Membership

1-250 Water and Wastewater Connections - $400
250-1,000 Water and Wastewater Connections - $550
1,001-3,000 Water and Wastewater Connections - $825
Over 3,000 Water and Wastewater Connections but under population of 15,000 - $940
Associate Community population 15,000 and over - $990

2024 - 2025 Other Memberships

Septage Haulers - $275
Retiree (Must have retired from a member) - $45
Non- Transient/NTNC System (colleges, schools, etc.) - $120

2025 Corporate Partner Membership

Corporate Partner - $390

2025 Contract Operators

Contract Operators - $700

If you need more information about MRWA membership or wish to join, please contact Melisa Lincoln, Membership & Marketing Director at 517-657-2601 or email membersvcs@mrwa.net.