Nonprofit · EIN 52-2138076
LOW IMPACT DEVELOPMENT CENTER INC
Also known as WEINSTEIN NEIL ALAN
Tax-exempt · BELTSVILLE, MD 20705
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| September 30, 2025 | 990 | $3,462,048 | $3,168,584 | $293,464 | $1,646,401 | $361,581 | $1,284,820 |
| September 30, 2024 | 990 | $3,181,591 | $2,763,918 | $417,673 | $1,294,126 | $302,770 | $991,356 |
| September 30, 2023 | 990 | $2,031,049 | $1,954,504 | $76,545 | $1,080,753 | $507,070 | $573,683 |
Financial details: 990 for the year ended September 30, 2025
Revenue
- Contributions, gifts and grants
- $1,122,890
- of which government grants
- $1,122,890
- Program service revenue
- $2,335,937
- Investment income
- $3,221
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $765,742
- Other salaries and wages
- $974,052
- Salaries, compensation and benefits (total)
- $2,076,060
- Professional fundraising fees
- $0
- Legal fees
- $5,963
- Accounting fees
- $26,725
- Occupancy
- $24,888
- Travel
- $10,228
- Depreciation
- $15,716
- Program services (functional)
- $1,978,582
- Management and general (functional)
- $1,190,002
Balance sheet and other
- Total assets, start of year
- $1,294,126
- Total assets, end of year
- $1,646,401
- Total liabilities, end of year
- $361,581
- Net assets, end of year
- $1,284,820
- Land, buildings and equipment
- $83,917
- Gross receipts
- $3,462,048
- Employees
- 18
- Year formed
- 1998
- State of legal domicile
- MD
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended September 30, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| EMILY CLIFTON | Exec. Director Trustee or director, Officer | 40 | $230,112 |
| Neil Weinstein | Former Executive Director | 24 | $203,806 |
| DAVID MILLER | DIRECTOR ENGINEER | 40 | $178,974 |
| MARY ROMAN | INNOVATIVE PROGRAM | 32 | $152,850 |
| STEVE ROY | President Trustee or director | 1 | $0 |
| DAVID SMITH | BOARD MEMBER Trustee or director | 1 | $0 |
| ERIK MEYERS | BOARD MEMBER Trustee or director | 1 | $0 |
| MICHAEL BURKE | BOARD MEMBER Trustee or director | 1 | $0 |
990 for the year ended September 30, 2024: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| NEIL WEINSTEIN | Executive Dir. Trustee or director, Officer | 40 | $261,151 |
| MARY ROMAN | INNOVATIVE PROGRAM | 40 | $226,601 |
| EMILY CLIFTON | ASSOCIATE EXECUTIVE DIRECTOR | 40 | $208,820 |
| DAVID MILLER | DIR OF ENGINEERING | 40 | $182,412 |
| STEVE ROY | President Trustee or director | 1 | $0 |
| DAVID SMITH | BOARD MEMBER Trustee or director | 1 | $0 |
| JOHN POMPONIO | BOARD MEMBER Trustee or director | 1 | $0 |
| MICHAEL BURKE | BOARD MEMBER Trustee or director | 1 | $0 |
990 for the year ended September 30, 2023: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| NEIL WEINSTEIN | EXECUTIVE DIR. Trustee or director, Officer | 40 | $219,520 |
| MARY ROMAN | INNOVATIVE PROGRAM | 40 | $202,513 |
| EMILY CLIFTON | ASSOCIATE EXECUTIVE DIRECTOR | 40 | $188,720 |
| DAVID MILLER | DIRECTOR ENGINEER | 40 | $173,432 |
| STEVE ROY | President Trustee or director | 1 | $0 |
| DAVID SMITH | BOARD MEMBER Trustee or director | 1 | $0 |
| JOHN POMPONIO | BOARD MEMBER Trustee or director | 1 | $0 |
| MICHAEL BURKE | BOARD MEMBER Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 5000 SUNNYSIDE AVE STE 100, BELTSVILLE, MD 20705-2327
- Principal officer (990 for 2024)
- EMILY CLIFTON, 5000 SUNNYSIDE AVE STE 100, BELTSVILLE, MD 20705
- Signed the 990
- Emily Clifton, Executive Director
- Phone
- (301) 982-5559
- Website
- WWW.LIDCENTER.ORG
- Return prepared by
- Cassilly & Appel Inc
Mission
NON-PROFIT ORGANIZATION DEDICATED TO HELPING COMMUNITIES ADOPT INNOVATIVE STORMWATER MANAGEMENT PRACTICES AND SUSTAINABLE INFRASTRUCTURE SOLUTIONS THAT PROTECT PUBLIC HEALTH AND THE ENVIRONMENT
Program accomplishments
- THE LID CENTER WAS AWARDED AN EPA-FUNDED CLEAN WATER CONSTRUCTION GRANT THROUGH THE DISTRICT DEPARTMENT OF ENERGY AND ENVIRONMENT TO RETROFIT SEVERAL CAPITAL BIKESHARE (CABI) STATIONS LOCATED WITHIN PUBLIC RIGHTS-OF-WAY INTO GREEN MOBILITY HUBS (GMHS), INCORPORATING STORMWATER BEST MANAGEMENT PRACTICES INTO EACH. THE PROJECT PLANS TO CONVERT A LARGE NUMBER OF CABI STATIONS INTO GMHS OVER AN EXTENDED TIMEFRAME.Expenses $682,301
- THROUGH THIS CONTRACT, THE LID CENTER PROVIDED TECHNICAL, PLANNING, DESIGN, AND WATERSHED-SCALE PROJECT DEVELOPMENT SUPPORT TO PRINCE GEORGES COUNTYS CLEAN WATER PARTNERSHIP (CWP), A CAPITAL PROGRAM RESPONSIBLE FOR DELIVERING STORMWATER INFRASTRUCTURE PROJECTS THAT ADVANCE COMPLIANCE WITH THE COUNTYS NPDES MS4 PERMIT AND CONTRIBUTE TO CHESAPEAKE BAY WATERSHED IMPLEMENTATION PLAN (WIP) III NUTRIENT AND SEDIMENT REDUCTION TARGETS.Expenses $301,808 · revenue $712,998
- THE LID CENTER IS UNDER A MULTI-YEAR CONTRACT TO ASSIST PRINCE GEORGES COUNTY, MD, MEET ITS STORMWATER PERMIT, CHESAPEAKE BAY WATERSHED, AND RELATED STORMWATER AND COMMUNITY GOALS AND REQUIREMENTS. THE FIVE PROJECT AREAS ARE: MUNICIPAL NPDES SUPPORT; MUNICIPAL AND COUNTY NPDES PROPERTY MANAGEMENT, SWPPP, AND GOOD HOUSEKEEPING SUPPORT; GREEN INFRASTRUCTURE CONTRACTOR TRAINING; TECHNICAL PLANNING, DESIGN, AND OUTREACH SUPPORT; AND GRANT MANAGEMENT SUPPORT SERVICES FOR STORMWATER AND FLOOD MANAGEMENT PROJECTS ASSOCIATED WITH DAM SAFETY, WATER QUALITY, WATER QUANTITY, AND COMMUNITY LIVABILITY.Expenses $210,860 · revenue $526,625
- Funded by the Prince Georges County Stormwater Stewardship Grant Program, this pilot project initiative is designed to bring low impact development and green infrastructure practices directly to homeowners in the Brentwood and North Brentwood area. Residents receive fully funded technical support to install small-scale stormwater practices on their properties to address drainage concerns while contributing to broader community stormwater goals.Expenses $171,778
- Various Other program services were similar in nature to the largest three. This includes supporting municipalities in policy and planning efforts, providing design and implementation guidance.Expenses $167,466 · revenue $288,880
- The LID Center has been part of the Prince Georges County Treating & Teaching program since 2016, bringing hands-on stormwater education to local schools and building lasting community connections and environmental stewardshipExpenses $123,171 · revenue $278,970
- This program supported the Prince Georges County Clean Water Partnership in strengthening their operations and maintenance capacity by evaluating the condition of green stormwater infrastructure practices and providing recommendations for improvements.Expenses $102,298 · revenue $291,496
- Through an award from the Prince Georges County Stormwater Stewardship Grant Program the LID Center is overseeing a pilot project emphasizing collaboration with private property owners to build community awareness of local flooding and water quality issues, and test innovative approaches to manage stormwater in visible, impactful ways in the Henson Creek Watershed.Expenses $82,140
- The LID Center is on a multi-year on-call contract with the City of Hyattsville Maryland to assist with environmental and stormwater engineering and design.Expenses $74,592 · revenue $147,522
- The LID Center provides design services and construction oversight assistance for green infrastructure projects in several locations within the City of Mount Rainier, Maryland.Expenses $62,168 · revenue $89,446
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | September 30, 2026 | February 15, 2027 | Not due yet |
| 2024 | September 30, 2025 | February 16, 2026 | 990 on file |
| 2023 | September 30, 2024 | February 17, 2025 | 990 on file |
IRS record
- EIN
- 52-2138076
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1999
- Accounting year ends
- September
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Science and technology (U20)
- Assets (IRS master file)
- $1,646,401
- Income (IRS master file)
- $3,462,048
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | September 2025 | $3,462,048 | $3,168,584 | $1,646,401 | XML |
| 990 | September 2024 | $3,181,591 | $2,763,918 | $1,294,126 | XML |
| 990 | September 2023 | $2,031,049 | $1,954,504 | $1,080,753 | XML |
| 990 | September 2022 | $1,294,917 | $1,316,103 | $575,744 | IRS |
| 990 | September 2021 | – | – | – | IRS |
| 990 | September 2020 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 52-2138076).
Questions about LOW IMPACT DEVELOPMENT CENTER INC
- What is the EIN of LOW IMPACT DEVELOPMENT CENTER INC?
- The employer identification number (EIN) of LOW IMPACT DEVELOPMENT CENTER INC is 52-2138076.
- Is LOW IMPACT DEVELOPMENT CENTER INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1999.
- Are donations to LOW IMPACT DEVELOPMENT CENTER INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does LOW IMPACT DEVELOPMENT CENTER INC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of LOW IMPACT DEVELOPMENT CENTER INC due?
- The return for tax year 2025 (the year ending September 30, 2026) is due February 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did LOW IMPACT DEVELOPMENT CENTER INC last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended September 2025.
- Who is the principal officer of LOW IMPACT DEVELOPMENT CENTER INC?
- The 990 for the year ended September 30, 2025 names EMILY CLIFTON.
- Who are the officers and directors of LOW IMPACT DEVELOPMENT CENTER INC?
- The 990 for the year ended September 30, 2025 lists 8 people; 4 received compensation from the organization, the highest $230,112 (EMILY CLIFTON, Exec. Director).
- How much revenue does LOW IMPACT DEVELOPMENT CENTER INC have?
- On its 990 for the year ended September 30, 2025 it reported revenue of $3,462,048, expenses of $3,168,584 and total assets of $1,646,401 at year end.
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