Cahokia Mounds Mississippian Culture Study Act

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 2 Compare versions History 5 Sponsors

Reported to Senate Jul 23, 2026 · 1.4K words Open full page ↗

Calendar No. 478

119TH CONGRESS

2D SESSION

S. 1516

To authorize the Secretary of the Interior to conduct a special resource

study of the Cahokia Mounds, Emerald Mounds, and Pulcher Mounds

in the State of Illinois, and for other purposes.

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PASSAGE PROBABILITY

1% Unlikely

Why this number

Stage base Introduced — base rate 2%, measured from US's completed sessions
Momentum -7 18/100 from the pace of recorded action
Time since last action -22 535 days quiet

A transparent scoring model over stage, momentum, recency, sponsorship and recorded votes — not a trained predictor. Treat it as a way to rank attention, not as a forecast.