Data / Plans
Plans and prices
Free downloads and a free API key for every open dataset. Paid plans add faster updates, places you name, alerts and full history, at published prices.
Free
Free for everyone
| Access | Limits | Includes |
|---|---|---|
| Download | None | Every free dataset on Zenodo and Hugging Face, with no form or sign-up |
| Free API and MCP key | 10 calls a minute, 100 a day | Every free dataset through the API and the MCP server for AI assistants |
Subscriptions
Paid subscriptions
| Product | What you get | Monthly | Quarterly | Yearly |
|---|---|---|---|---|
| Water observation histories: one lake or reservoir | Weekly area, level and storage for a lake or reservoir you name, with alerts and full history | $240 | $690 | $2,400 |
| Water observation histories: up to 25 | The same for up to 25 lakes or reservoirs | $1,800 | $5,100 | $18,000 |
| Storm Blackout and Restoration: regional | Every declared storm in your region, reported within days of landfall | $750 | $2,150 | $7,500 |
Reports
One-time reports
| Report | What you get | Price |
|---|---|---|
| Storm Blackout and Restoration report | County recovery for a named storm and area, delivered within days of landfall | $1,000 |
Limits
Paid access
- API and MCP
- 60 calls a minute and 10,000 a day on paid plans. File downloads don't count toward the limit.
- Teams
- Plans belong to your organization. Invite colleagues, with roles for owners, admins, members and billing contacts.
- Paying
- Card or U.S. bank account at checkout, or an invoice with net-30 terms and a purchase-order number for agencies and universities.
- Changes
- Upgrades apply immediately. Downgrades and cancellations take effect at the end of the paid period, and nothing you created is deleted.
- Founding customers
- The first 20 organizations get 25 percent off their first payment.
Enterprise
Organizations and licensed products
- Licensed data
- Site screening evidence, the federal review milestone feed and portfolio monitoring are priced to your scope. See licensed data.
- Single sign-on
- Sign in with your organization's identity provider: $250 a month per connection.
- Contract terms
- Custom areas, higher limits and service agreements by arrangement. Get started.
Checkout opens with the first dataset release in October 2026 for Storm Blackout and Restoration; water observation histories open after the Western Terminal Lakes release, estimated December 2026. To start earlier, or to pay by invoice, contact us. Prices for other datasets are added as each one is released.