About Us
Our Work
Our Rivers
Get Involved
News & Events
Recreation

About Us
~30%

of the SuAsCo rivers watershed is wetlands, crucial for wildlife habitat and water quality
Our Work
~30%

of water samples in the SuAsCo rivers watershed contain PFAS, leading to increased monitoring and remediation by local authorities and environmental groups
Our Rivers
~70%

of dams in the SuAsCo watershed are over a century old, requiring extensive upkeep and presenting obstacles to river restoration and fish passage
Get Involved
>40%

of the land within the watershed is publicly accessible, offering recreational opportunities such as hiking, boating, and birdwatching to the community
News & Events
~15%

of the land in the SuAsCo rivers watershed is covered by impervious surfaces such as roads, rooftops, and parking lots. This contributes to stormwater runoff and water pollution issues
Recreation
>40%

of the land within the Sudbury, Assabet, and Concord rivers watershed is publicly accessible, providing endless opportunities for paddling, hiking, and wildlife exploration.

2026 Sounds of Science Member Registration

2026 Sounds of Science Registration - OARS Member

OARS Member Tickets for "Sounds of Science" on March 14, 2026, from 6:30pm to 8pm at Concord Art, 37 Lexington Rd, Concord, MA.

Name(Required)

First Last

Address(Required)

Street Address Address Line 2 City State ZIP

Phone Number

Email Address(Required)

Ticket Price(Required)

Member Ticket: $40

Student Ticket: $10

Students will need a valid Student ID to present at event check-in.

Quantity(Required)

Please enter a number from 1 to 100.

I would like to support OARS with an additional donation(Required)

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No

Optional Donation

$40: Make a meaningful impact

$100: Take your support to the next level

$160: Go above and beyond for our rivers

Other Amount: Give what feels right for you

I would like to help cover the transaction fee(Required)

Yes

No

Transaction Fee

Price: $0.00

Total

Payment Method

MasterCard

Visa

Supported Credit Cards: MasterCard, Visa

Card Number Expiration Date Security Code Cardholder Name

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23 Bradford Street,

Concord, MA 01742

(978) 369-3956

office@oars3rivers.org

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