The patchwork governance of ecologically available water: A case study in the Upper Missouri Headwaters, Montana, United States

Journal of the American Water Resources Association
By: , and 

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Abstract

Institutional authority and responsibility for allocating water to ecosystems (“ecologically available water” [EAW]) is spread across local, state, and federal agencies, which operate under a range of statutes, mandates, and planning processes. We use a case study of the Upper Missouri Headwaters Basin in southwestern Montana, United States, to illustrate this fragmented institutional landscape. Our goals are to (a) describe the patchwork of agencies and institutional actors whose intersecting authorities and actions influence the EAW in the study basin; (b) describe the range of governance mechanisms these agencies use, including laws, policies, administrative programs, and planning processes; and (c) assess the extent to which the collective governance regime creates gaps in responsibility. We find the water governance regime includes a range of nested mechanisms that in various ways facilitate or hinder the governance of EAW. We conclude the current multilevel governance regime leaves certain aspects of EAW unaddressed and does not adequately account for the interconnections between water in different parts of the ecosystem, creating integrative gaps. We suggest that more intentional and robust coordination could provide a means to address these gaps.

Study Area

Publication type Article
Publication Subtype Journal Article
Title The patchwork governance of ecologically available water: A case study in the Upper Missouri Headwaters, Montana, United States
Series title Journal of the American Water Resources Association
DOI 10.1111/1752-1688.13167
Volume 60
Issue 2
Year Published 2024
Language English
Publisher American Water Resources Association
Contributing office(s) Forest and Rangeland Ecosystem Science Center, Northern Rocky Mountain Science Center
Description 21 p.
First page 406
Last page 426
Country United States
State Montana
Other Geospatial upper Missouri River Headwaters
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