Missouri River Corridor — Levee Districts, Federal Navigation, USACE §10/§404 Authority (MO)

Tracked preemption from the Missouri overlay bundle.

Overview

Effective
1899-03-03
Sunset
Authority
state
Scope
state:MO

Trigger predicate

When this evaluates true for a parcel, the law's preempted fields take precedence over base zoning.

OR
  • city.missouri_river_corridor_adjacency == True
  • parcel.geometry geographic match

Preempted fields

2 fields on the base district schema are rewritten when the trigger fires.

FieldOpValueNote
review_typerequireUSACE_section_10_404_permit_for_in_river_workConstruction, excavation, dredging, or structures in the Missouri River require USACE permits under Rivers and Harbors Act §10 (33 U.S.C. §403) for in-channel work and Clean Water Act §404 for discharges of dredge or fill material; MDNR §401 Water Quality Certification overlays.
redevelopment.levee_district_coordinationrequirelevee_district_consent_chapter_245Missouri River corridor levee districts under Mo. Rev. Stat. ch. 245 (Levee Districts) have independent authority to consent or object to development that affects levee integrity or flood-conveyance capacity.

Citation

Authority source
Federal: Rivers and Harbors Act §10 of 1899 (33 U.S.C. §403); Clean Water Act §404 (33 U.S.C. §1344); Flood Control Act of 1944 (Pick-Sloan Missouri Basin Program). State: Mo. Rev. Stat. ch. 245 (Levee Districts); Mo. Rev. Stat. ch. 246 (Drainage Districts)
§ 33 U.S.C. §403; 33 U.S.C. §1344; Mo. Rev. Stat. ch. 245
https://www.nwk.usace.army.mil/Missions/Civil-Works/

Research notes

The Missouri River is a federally maintained navigation channel from Sioux City, Iowa, to St. Louis (~735 miles); USACE Kansas City District and Omaha District share jurisdiction. Corridor counties include Atchison (29005), Holt (29087), Andrew (29003), Buchanan (29021), Platte (29165), Clay (29047), Jackson (29095), Lafayette (29107), Saline (29195), Cooper (29053), Howard (29089), Boone (29019), Callaway (29027), Cole (29051), Osage (29151), Gasconade (29073), Franklin (29071), St. Charles (29183), and St. Louis County (29189). Levee districts are quasi-municipal corporations under ch. 245 with independent zoning-adjacent authority over development affecting the levee — captured here as a state-framework overlay because the binding controls (USACE permits + levee-district consent) sit outside the city's Chapter 89 ordinance.