Stories the budget tells
Four arcs on the Department of the Interior's money, each assembled from public records. Every figure renders live from the same extracts the rest of the monitor uses, and every claim links its receipt.
Arc 01 · topline × receipts
The department that pays for itself
Most departments only spend. Interior also collects — and it collects more than it appropriates.
The receipts are revenue Interior collects on the Federal estate and the Outer Continental Shelf and distributes to states, reclamation, and the Treasury. They are not appropriations and this monitor never folds them into the budget headline — netting them would silently shrink a $16 billion appropriated request to nothing, or worse, make the department look like a profit center.
The full separation, by bureau and account, is on the overview.
Arc 02 · audit × two custodial departments
Twenty-eight clean, versus never once
Interior manages 480 million acres, collects more than $19 billion a year in receipts, and administers the Indian trust funds. It has reconciled its consolidated books, clean, since 1997.
The department has posted a multi-decade streak of clean opinions. Over the same recent window the Department of Defense — the largest federal department — has never earned one.
Two custodial departments, opposite outcomes. The difference is whether financial data traces, reliably, from a recorded transaction back to its source — the same discipline every figure on this monitor practices. The full record is on the audit page.
Arc 03 · USAspending × the topline
Where the obligations go
The topline is authority; this is execution. In FY… Interior obligated … across the whole department (USAspending toptier 014).
Unlike the Department of War, Interior publishes award detail without a 90-day OPSEC delay, so the feed trails only by normal USAspending reporting lag. The full feed and the largest awards are on the spending page.
Arc 04 · OMB Historical Tables
A long, steady custodial arc
Interior's budget authority is not a smooth line, but it is a steady one — the recurring cost of the parks, the lands, the science bureaus, and the trust responsibilities — with bumps that map to one-time laws. OMB's Historical Tables carry the whole arc since FY1976.
The ARRA recovery funding, the IIJA infrastructure law, the recent American Relief Act supplementals — the bumps are real one-time appropriations, not base growth, which is exactly why the spine keeps the recurring net discretionary appropriation separate from supplementals, mandatory / permanent authority, and the receipts Interior collects. The series is nominal: OMB's Table 5.2 publishes no constant-dollar basis for Interior, and we do not synthesize one.
See the full arc on the history page.
Source: Each claim links inline to its primary source — the Interior Budget in Brief, OMB Historical Tables, USAspending, and DOI Agency Financial Report / DOI OIG / GAO audit records · tone: documented mechanics with receipts — not advocacy · provenance →