Mailing Address

River Management Society
Po Box 5750
Takoma Park, MD 20913

In Care of Name

DAN HAAS-US FISH & WILDLIFE

River Management Society is a tax exempt organization located in Takoma Park, Maryland. Donations to River Management Society are tax deductible. This organization has been in operation for 34 years, which makes it slightly older than other nonprofits in the state. River Management Society has larger assets when compared to other nonprofits in Maryland. This organization last reported to the IRS significantly more income than average compared to other nonprofits in Maryland.

Classification and Focus

EIN
31-1297130
Organization Code
Code 1: Corporation
Deductibility Code
Code 1: Contributions are deductible.
Affiliation Code
Code 3: Independent
Subsection and Classification Codes
  • Code 03-1: Charitable Organization - 501(c)(3)
Activity Codes
  • Code 205: Professional association
NTEE Common Code
Code B: Educational Institutions and Related Activities
NTEE Code
Code B60: Adult, Continuing Education
Foundation Code
Code 00: All organizations except 501(c)(3)
Exempt Organization Status Code
Code 01: Unconditional Exemption

Financials

Ruling Date
1991-01-01
Accounting Month
December
2013 Income
$145,735
Total Assets
$81,388
Form 990 Revenue Amount
$145,735
Filing Requirement Code
Code 01: 990 (all other) or 990EZ return
PF Filing Requirement Code
Code 0: No 990-PF return