Water Resource Issues in the 116th Congress (CRS Report for Congress)
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Release Date |
Feb. 7, 2019 |
Report Number |
R45492 |
Report Type |
Report |
Authors |
Carter, Nicole T.;Stern, Charles V.;Sheikh, Pervaze A.;Folger, Peter (Peter Franklin);Lipiec, Eva;Normand, Anna E |
Source Agency |
Congressional Research Service |
Summary:
The 116th Congress may conduct oversight and deliberate on authorization and funding of water
resource development, management, and protection. Congress engages in authorization and
appropriations for water resource projects and activities of the U.S. Army Corps of Engineers
(USACE) and the Bureau of Reclamation (Reclamation). USACE constructs projects nationwide,
primarily to improve navigation, reduce flood damage, and restore aquatic ecosystems.
Reclamation constructs projects in the 17 arid states west of the Mississippi River; these projects
primarily provide water supply benefits, often to agricultural irrigation users. The 116th Congress,
like earlier Congresses, also may consider Indian water rights settlements and may evaluate the
focus of and funding for the water resource science activities of the U.S. Geological Survey
(USGS).
Development pressures, droughts and floods, and concerns about changing hydrology from landuse
change and climate change have engendered nonfederal interest in federal financial and
technical assistance for water resource science and projects. Stakeholders are interested in a range
of water resource issues, including
new water resource infrastructure (e.g., storm surge gates, water storage) and new kinds
of projects (e.g., groundwater recharge, nature-based flood risk reduction);
reinvestment in aging water resource infrastructure and use of water science and realtime
monitoring and forecasting to improve infrastructure operations;
funding and financing of projects, and whether and how to shift from federally led
projects to federal partnerships with state and/or local entities; and
activities to protect and restore aquatic ecosystems and enhance flood resilience
(including the use of nature-based approaches).
Some topics arise within the context of specific agencies. USACE-related topics for the 116th
Congress may include funding and financing issues, such as use of the Harbor Maintenance Trust
Fund; the status of investments in projects to deepen coastal harbors; USACE budgeting
priorities; and oversight of USACE efforts to implement public-private partnerships and develop
alternative financing opportunities. Some Reclamation-related water project and management issues during the 116th
Congress may include the status of proposed new and augmented water storage projects, as well as efforts to address the
agency’s aging infrastructure and transition certain qualifying projects to nonfederal ownership. Congress also may address
Reclamation drought mitigation activities in the Colorado River basin and other areas. In addition, Congress may explore
ongoing issues associated with Reclamation’s project operations in California and other areas. It may address how these
issues affect water deliveries to irrigation districts and municipalities and threatened and endangered species, among others.
Some topics are international in character. Regarding freshwater bodies shared with Canada, potential topics for the 116th
Congress include federal funding for activities supporting Great Lakes restoration and negotiations (and any resulting
agreements) with Canada to modify the Columbia River Treaty. Potential topics related to Mexico include oversight of a
binational agreement on water sharing during dry conditions in the Colorado River basin and Mexico’s deliveries to the
United States in the Rio Grande basin.
Crosscutting topics (i.e., topics relevant to multiple agencies and programs) also are part of congressional water resource
deliberations. For example, the 116th Congress may consider the status and priority of new and ongoing federal efforts to
restore large-scale aquatic ecosystems that have been altered or impaired by changes to their natural conditions (e.g., Florida
Everglades, Chesapeake Bay). Congress may explore the funding and performance of existing restoration efforts, including
what changes (if any) may be necessary to improve project delivery and evaluation. The 116th Congress may consider its
guidance to multiple federal agencies on how to respond to flood hazards, including efforts related to enhancing the resilience
of infrastructure and communities to flooding. There is interest in developing and evaluating approaches that protect natural
elements that reduce flood risk (e.g., natural dunes) or are “nature-based” in comprehensive flood risk management (e.g.,
constructed dunes). Congress also may consider legislation and oversight on USACE supplemental appropriations for
response to and recovery from floods.