Great Lakes Compact

Great Lakes Compact
U.S. Government · Public domain · source
Name	Great Lakes–St. Lawrence River Basin Water Resources Compact
Type	interstate compact
Date signed	2008-12-13
Location signed	Toronto
Parties	Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, Wisconsin
Effective date	2008-12-08
Language	English

Great Lakes Compact is a binding interstate agreement that sets rules for water withdrawals and basin protections among the eight Great Lakes states. It establishes a cooperative regime to manage the shared freshwater resources of the Great Lakes Basin and the St. Lawrence River watershed in coordination with federal and Indigenous authorities. The Compact aims to prevent diversions, regulate large consumptive uses, and create regional governance mechanisms to balance environmental conservation and regional development.

Background and Development

The Compact emerged from decades of transboundary negotiations among entities such as the Council of Great Lakes Governors, the Great Lakes Commission, and the International Joint Commission. Discussions accelerated after high-profile disputes like the proposed diversion to Waukesha, Wisconsin and earlier controversies over water exports involving Chicago and proposals tied to the Illinois River. Influential reports from organizations like the National Research Council and policy efforts by the Environmental Protection Agency shaped draft language. Legislative action required approval by the United States Congress and signature by the President of the United States, reflecting precedents in cases involving the Colorado River Compact and interstate accords such as the Atlantic States Marine Fisheries Commission agreements.

Legal Framework and Provisions

The Compact creates enforceable obligations under the United States Constitution's Compact Clause, requiring congressional consent and federal oversight akin to matters adjudicated by the Supreme Court of the United States. Key components include prohibition on most diversions outside the Great Lakes Basin, criteria for approvals of new or increased withdrawals, and standards for water conservation and efficiency programs. The Compact establishes the Great Lakes–St. Lawrence River Basin Water Resources Council as the primary decision-making body and requires consistency with basin-wide management plans similar to frameworks used by the International Joint Commission for transboundary waters. Enforcement mechanisms mirror remedies in interstate disputes previously heard in the Supreme Court of the United States, and federal noncompliance review parallels processes used in environmental statutes like the Clean Water Act.

Signatory States and Implementation

Eight states—the signatory parties—ratified the Compact through their legislatures and gubernatorial assent, followed by congressional approval and presidential enactment. Implementation occurs via state statutes, regulatory agencies such as the Minnesota Pollution Control Agency, the Ohio Environmental Protection Agency, and the New York State Department of Environmental Conservation, and through coordination with regional entities including the Great Lakes Commission. State-level water use permitting, reporting requirements, and conservation plans operationalize Compact standards, while periodic reviews and amendments require unanimity among the member jurisdictions, reflecting practices seen in other multistate compacts like the Colorado River Compact and the Columbia River Treaty.

Interstate and Tribal Coordination

The Compact recognizes rights and roles of Indigenous nations within the basin, prompting coordination with tribes such as the Sault Ste. Marie Tribe of Chippewa Indians, the Bad River Band of Lake Superior Tribe of Chippewa Indians, and the Oneida Nation. Intergovernmental agreements mirror precedents set by cases involving the Mille Lacs Band of Ojibwe and treaty obligations litigated in the United States Court of Appeals for the Federal Circuit. Interstate cooperation mechanisms enable joint reviews with provinces like Ontario and Quebec through bilateral initiatives and parallel instruments such as the Great Lakes Water Quality Agreement. Consultation procedures align with federal trust responsibilities exemplified in litigation before the United States Court of Appeals for the Sixth Circuit and administrative coordination similar to practices of the Bureau of Indian Affairs.

Environmental and Economic Impacts

The Compact influences ecological protection efforts across habitats like the Lake Superior nearshore, the Lake Michigan coastline, and the St. Clair River corridor by limiting consumptive uses and encouraging water conservation. It interacts with invasive species management programs involving zebra mussel responses coordinated by the Great Lakes Fishery Commission and supports water quality goals linked to remediation projects in the Cuyahoga River and Detroit River. Economically, the Compact affects water-intensive industries in regional centers such as Milwaukee, Chicago, Detroit, and Cleveland, and informs planning for sectors including municipal utilities, manufacturing, and agriculture through mechanisms comparable to regional planning in the New York Metropolitan Transportation Authority and development initiatives like those by Great Lakes Economic Development Corporation affiliates.

Controversies and Litigation

The Compact has generated litigation and political debate over scope, tribal consultation, and exceptions for communities with out-of-basin needs, exemplified by the approved diversion to Waukesha, Wisconsin under special review. Lawsuits and challenges have invoked the Compact Clause and administrative law doctrines, producing opinions from federal courts and prompting analyses by scholars at institutions such as University of Michigan and McGill University. Critics point to perceived gaps in enforcement, the role of non-state actors like the Council of Great Lakes Governors, and tensions with provincial policies in Ontario, leading to policy disputes comparable to controversies surrounding the Klamath Basin and the Mono Lake water conflicts.

Category:Great Lakes