# SAN LUIS & DELTA-MENDOTA WATER AUTHORITY hires INVARIANT LLC (Natural Resources, Environment/Superfund)

**Score:** 60/100

| Field | Value |
|---|---|
| Client | SAN LUIS & DELTA-MENDOTA WATER AUTHORITY |
| Client description | California water authority serving CVP water users. |
| Client state | CA |
| Lobbying firm | INVARIANT LLC |
| Firm state | DC |
| Issue areas | Natural Resources, Environment/Superfund |
| Specific matters disclosed | Central Valley Project water supply reliability, Bureau of Reclamation operations, water storage and conveyance infrastructure, and other Western water priorities; Endangered Species Act implementation, NEPA, and other environmental matters affecting Central Valley Project operations and water deliveries. · Central Valley Project water supply reliability, Bureau of Reclamation operations, water st |
| Registered | 2026-09-10 |

## Why this score
- Lobbying on several issue areas.
- Specific matters disclosed.

Source: U.S. Senate and House Lobbying Disclosure Act (LDA) filings via lda.gov; Colorado Secretary of State, NYC City Clerk eLobbyist and City of Chicago Board of Ethics lobbying data (https://lda.gov/filings/public/filing/947cf892-2eeb-4ba5-9997-21c6c4412674/print/). Last refreshed: 2026-11-04T21:45:03.363Z.
From public Lobbying Disclosure Act registrations (lda.gov) and Colorado, New York City and City of Chicago lobbying disclosures. Organization level only: we never list lobbyist, CEO or contact names, and clients whose name reads as a person are left out. Chicago amounts are lobbyist compensation reported for the quarter, summed by client. A registration reports intent to lobby; it is not evidence of wrongdoing.