Change in Discount Rate for Water Resources Planning
Published Date: 1/27/2026
Notice
Summary
Starting October 1, 2025, federal agencies will use a new discount rate of 3.25% for planning water and land projects, up from last year's 3.00%. This rate helps turn future costs and benefits into today's dollars, making it easier to decide which projects are worth it. If you’re involved in water resource planning, this change affects how you calculate project value through September 30, 2026.
No Economic Impacts Identified for this Document
Personalized for You
How does this regulation affect your finances?
Personalize government policy and PRIA will tell you what this federal register document means for your household, plus every other regulation we track. PRIA reads each provision against your financial profile to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-14650, Public Meeting of the Glen Canyon Dam Adaptive Management Work Group
The Glen Canyon Dam Adaptive Management Work Group is holding a public meeting on August 12-13, 2026, to discuss how the dam’s operations affect the environment and water use downstream. This meeting impacts communities, wildlife, and water users by shaping decisions that protect the Grand Canyon area. Anyone interested can join in person or online, with no direct costs but important updates on water management and conservation plans.
2026-04398, Quarterly Status Report of Water Service, Repayment, and Other Water-Related Contract Actions
This report shares updates on water contracts managed by the Bureau of Reclamation, affecting farmers, cities, and businesses that rely on project water. It highlights new, ended, or ongoing contract changes that impact water delivery and payments, helping everyone stay in the loop about water use and costs. Expect updates on contract deadlines and money matters that keep water flowing smoothly through 2026.
2026-13471, Call for Nominations for the Glen Canyon Dam Adaptive Management Work Group
The Department of the Interior is looking for new members to join the Glen Canyon Dam Adaptive Management Work Group, which helps protect the Grand Canyon’s natural and cultural treasures. If you care about the environment and want to advise on dam operations, now’s your chance! Nominations are due by August 3, 2026, so don’t miss out on this cool opportunity to make a difference.
2026-09022, Colorado River Basin Salinity Control Advisory Council Notice of Public Meeting
The Colorado River Basin Salinity Control Advisory Council is holding a public meeting on May 13-14, 2026, to share updates and plan future efforts to keep the river’s water clean and less salty. This affects farmers, cities, and wildlife relying on the river, with agencies working together to protect water quality. The meeting is both in-person in Las Vegas and online, making it easy for everyone to join and stay informed.
2026-08982, Public Meeting of the Glen Canyon Dam Adaptive Management Work Group
The Glen Canyon Dam Adaptive Management Work Group is holding a virtual public meeting on May 13, 2026, to talk about how the dam is operated and how it affects the environment and wildlife downstream. They’ll share updates on water levels, endangered species, and possible experiments for this year, plus discuss funding for future projects. This meeting matters to people who care about the Colorado River, wildlife, and water management in the Grand Canyon area.
2026-06411, Quarterly Status Report of Water Service, Repayment, and Other Water-Related Contract Actions
This report shares updates on water contracts managed by the Bureau of Reclamation, affecting farmers, cities, and businesses that rely on project water. It highlights new, ended, or ongoing contract actions that impact how water is delivered and paid for, with some changes possibly affecting costs or timing soon. Everyone depending on these water projects should stay tuned for updates that could influence their water use and budgets.
Previous / Next Documents
Previous: 2026-01590, Notice of Department of State Sanctions Actions
The U.S. Department of State has taken people off the special sanctions list related to the West Bank, meaning their property is no longer blocked by U.S. rules. This change started on January 20, 2025, and affects those who were previously restricted from using their assets in the U.S. It’s a big update that frees up money and property for these individuals after being blocked for a while.
Next: 2026-01592, Agency Information Collection Activities; Submission for OMB Review; Comment Request; U.S. Employment Tax Returns and Related Forms, Schedules, Attachments, and Published Guidance
The Treasury Department is updating and renewing the paperwork employers use to report employment taxes, including some form changes and new guidance. Employers who file these tax forms should check out the updates and send any comments by February 26, 2026. These changes aim to keep tax reporting clear and up-to-date without adding extra costs or delays.