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Deltares Usa Inc. is a private corporation based in SILVER SPRING, MD. The foundation received its IRS ruling in 2010. It holds total assets of $3.4M. Annual income is reported at $7.8M. Total assets have grown from $1.2M in 2011 to $3.4M in 2024. The foundation is governed by 4 officers and trustees. 1) support to the us national weather service for their flood forecasting operations consisting of system support and hydrodynamic modeling support.2) support to the tennessee valley authority for their reservoir operations and power plant operations consisting of hydro-thermal modeling to forecast in stream temperatures, as well as streamflow forecast system support.3) collaborative research with the us geological survey regarding numerical modelling in rivers, estuaries and coastal waters including sediment transport, and numerical methods for ground water modelling.4) support to the bonneville power administration for their reservoir operations consisting of both reservoir optimization modeling and water suply forecasting. According to its most recent filing, the foundation only makes contributions to preselected charitable organizations. Tax records are available from 2015 to 2024. Contributions to this foundation are tax-deductible.
1) support to the us national weather service for their flood forecasting operations consisting of system support and hydrodynamic modeling support.2) support to the tennessee valley authority for their reservoir operations and power plant operations consisting of hydro-thermal modeling to forecast in stream temperatures, as well as streamflow forecast system support.3) collaborative research with the us geological survey regarding numerical modelling in rivers, estuaries and coastal waters including sediment transport, and numerical methods for ground water modelling.4) support to the bonneville power administration for their reservoir operations consisting of both reservoir optimization modeling and water suply forecasting.
Expenses: $5.8M
1) support to the us national weather service for their flood forecasting operations consisting of system support and hydrodynamic modeling support.2) support to the tennessee valley authority for their reservoir operations and power plant operations consisting of hydro-thermal modeling to forecast in stream temperatures, as well as streamflow forecast system support.3) collaborative research with the us geological survey regarding numerical modelling in rivers, estuaries and coastal waters including sediment transport, and numerical methods for ground water modelling.4) support to the bonneville power administration for their reservoir operations consisting of both reservoir optimization modeling and water suply forecasting.
Deltares Usa Inc. typically selects its grantees rather than accepting unsolicited proposals.
Deltares Usa Inc. is headquartered in SILVER SPRING, MD.
| Name | Title | Compensation | Benefits | Total |
|---|---|---|---|---|
| Edwin Welles | DIRECTOR | $193K | $40K | $233K |
| Soroosh Sorooshian | DIRECTOR | $0 | $0 | N/A |
| Willem-Jan Ribberink | SECRETARY | $0 | $0 | N/A |
| Michel Van Swietan | TREASURER | $0 | $0 | N/A |
Total Giving
N/A
Total Assets
$3.4M
Fair Market Value
N/A
Net Worth
$511K
Grants Paid
N/A
Contributions
N/A
Net Investment Income
N/A
Distribution Amount
N/A
No individual grant records are available. Visit the foundation's 990-PF filings below for detailed grantee information.