.
| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 252893 | IN | LaGrange | Pretty Lake | 2007 | 04050001 | St. Joseph | established |
| 247540 | IN | LaGrange | LaGrange County | 2008 | 04050001 | St. Joseph | collected |
| 247541 | IN | Steuben | Steuben County | 2008 | 04050001 | St. Joseph | collected |
| 247543 | IN | Noble | Noble County | 2008 | 04050001 | St. Joseph | collected |
| 247537 | IN | Porter | Porter County | 2008 | 04040001 | Little Calumet-Galien | collected |
| 247538 | IN | St. Joseph | St. Joseph County | 2008 | 04050001 | St. Joseph | collected |
| 247539 | IN | Elkhart | Elkhart County | 2008 | 04050001 | St. Joseph | collected |
| 247552 | IN | Allen | Allen County | 2008 | 04100005 | Upper Maumee | collected |
| 247536 | IN | Lake | Lake County | 2008 | 04040001 | Little Calumet-Galien | collected |
| 247542 | IN | DeKalb | DeKalb County | 2008 | 04100003 | St. Joseph | collected |
Citation for this information:
U.S. Geological Survey, 2024,
Echinochloa crus-galli: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/26/2024