• Water Resources

Water Sector Climate Science and Tools

This tab presents climate science and tools for understanding climate change impacts to the water sector and potential adaptation options.

Resources are automatically presented by rating, but can also be sorted by date and title. Apply additional filters to narrow the list by resource type, impact, region, state, or jurisdictional focus.

 

 

88 results are shown below.

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Resource

Trends in Extreme Precipitation Events for the Northeastern United States 1948-2007

March 2010

Based on the number and frequency of extreme precipitation events since the release of their 2005 report, entitled "Indicators of Climate Change in the Northeast," the authors sought to update information for this particular indicator in the Northeast, and apply more rigorous analysis to better enable local communities to take appropriate actions.

Related Organizations: University of New Hampshire, Climate Solutions New England (CSNE), Clean Air Cool Planet (CA-CP)

Resource Category: Data and tools

 

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Evaluation of Energy Conservation Measures for Wastewater Treatment Facilities

September 2010

This report, published by the U. S. Environmental Protection Agency (EPA), aims to encourage the implementation of energy conservation measures (ECMs) at publicly owned wastewater treatment works (POTWs) by providing accurate performance and cost/benefit information. The report’s focus is mainly on energy efficient equipment replacement, operational modifications, and process control enhancements that lead to improved energy efficiency and cost savings with reasonable payback periods (10 years or less).

Related Organizations: U.S. Environmental Protection Agency (EPA)

Resource Category: Solutions

 

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Better Assessment Science Integrating point & Non-point Sources (BASINS)

BASINS (Better Assessment Science Integrating point and Non-point Sources) is a multipurpose environmental analysis system designed by the U.S. Environmental Protection Agency to help regions, states, and local agencies develop cost-effective approaches to watershed management and environmental protection.

Related Organizations: U.S. Environmental Protection Agency (EPA)

Resource Category: Data and tools

 

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Using Future Climate Projections to Support Water Resources Decision Making in California

May 2009

This paper presents advances in climate projection information that the California Department of Water Resources has made since their 2006 report, "Progress on Incorporating Climate Change into Management of California's Water Resources. " These advances include an improved understanding of how well selected climate models represent historical climate conditions and refined methodologies for representing stream flows, outdoor urban and agricultural water demands, and sea-level rise in planning tools, in order to assess their usefulness in decision making for water resource managers.

Related Organizations: California Department of Water Resources

Resource Category: Data and tools

 

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The Impacts of Sea-Level Rise on the California Coast

May 2009

Provided by the California Energy Commission's Climate Change Center, this study includes a detailed analysis of California's infrastructure, property, and current population at risk from projected sea-level rise, as well as the cost of building structural measures to reduce that risk. Specifically, it identifies the risks of flooding and erosion to specific populations, roads, railways, power plants, water treatment plants, ports and airports, emergency and healthcare facilities, wetlands, coastal and San Francisco Bay properties, and groundwater aquifers.

Related Organizations: California Climate Change Center (CCCC)

Authors or Affiliated Users: Matthew Heberger, Heather Cooley, Pablo Herrera, Peter H. Gleick, Eli Moore

Resource Category: Assessments

 

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Assessing Reservoir Operations Risk Under Climate Change

April 11, 2009

A collaborative effort of the Bureau of Reclamation, USGS, USACE, and the California Dept. of Water Resources, this paper presents a flexible methodology for conducting climate change risk assessments involving reservoir operations.   The risk-based framework described in this paper provides a new context for climate change assessments. It is a flexible framework that advances methods for assessing scenario-impacts and/or characterizing uncertainties about projection scenarios or associated impacts.

Related Organizations: Bureau of Reclamation, U.S. Army Corps of Engineers (USACE), California Department of Water Resources, U.S. Geological Survey (USGS)

Authors or Affiliated Users: Levi D. Brekke, Edwin P. Maurer, Jamie D. Anderson, Michael D. Dettinger, Edwin S. Townsley, Alan Harrison, Tom Pruitt

Resource Category: Assessments

 

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EPA's Top 10 Ways Utilities Can Save Water, Energy, and Money While Preparing for Climate Change

November 2009

This handout produced by the U.S. Environmental Protection Agency (EPA) provides the top ten strategies utilities can use to prepare for climate change, including pages for notes after each tip. According to the guide, the most important step is to update "your" emergency response plan - utilizing the findings from the other 9 strategies. 

Related Organizations: U.S. Environmental Protection Agency (EPA)

Resource Category: Data and tools

 

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Implications of 21st Century Climate Change for the Hydrology of Washington State

2009

This report is part 1 of Chapter 3 of the Washington Climate Change Impacts Assessment (see separate entry), focusing on water resource impacts for the state. Parts 2 and 3 of this chapter focus on the Puget Sound and the Yakima River Basin respectively. Based on results from 39 global simulations performed for the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC AR4) projections, this report presents downscaled model findings and the implications on the hydrology of the Pacific Northwest.

Related Organizations: Climate Impacts Group (CIG)

Authors or Affiliated Users: Marketa M Elsner, Lan Cuo, Nathalie Voisin, Jeffrey S Deems, Alan F Hamlet, Julie A Vano, Kristian EB Mickelson, Se-Yeun Lee, Dennis P. Lettenmaier

Resource Category: Assessments

 

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Climate Change Impacts on Water Management and Irrigated Agriculture in the Yakima River Basin, Washington, USA

2009

Utilizing a multi-model ensemble approach of downscaled climate model projections, hydrologic modeling, and water management models, this report presents results for changes in reservoir levels and snow pack in the Yakima River basin and resulting impacts to irrigated agriculture in the basin. The paper presents the analysis of  hydrological conditions and how climate change is projected to impact water supply for water users with junior water rights and - in the extreme years - users with senior water rights throughout the basin.

Related Organizations: Climate Impacts Group (CIG)

Authors or Affiliated Users: Julie A. Vano, Michael Scott, Nathalie Voisin, Claudio O. Stockle, Alan F. Hamlet, Kristian E. B. Mickelson, Marketa McGuire Elsner, Dennis P. Lettenmaier

Resource Category: Assessments

 

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Climate Change in Colorado: A Synthesis to Support Water Resources Management and Adaptation (2008)

2008

This report is a synthesis of climate change science that is important for evaluating impacts on Colorado's water resources. This document provides scientific analyses to support state and regional efforts to develop a water adaptation plan, while presenting scientific analyses on observed trends, modeling, and projections of hydro-climatic variables - including temperature, precipitation, snowmelt, and runoff. This analysis includes a record of Colorado climate that covers trends in temperature, precipitation, snow and stream flow; a section describing climate models, emissions scenarios, and downscaling; followed by climate attributions, projections, and implications for the state.

Related Organizations: Colorado Water Conservation Board (CWCB), Western Water Assessment (WWA) - RISA, University of Colorado at Boulder

Authors or Affiliated Users: Andrea J. Ray, Joseph J. Barsugli, Kristen B. Averyt

Resource Category: Assessments

 

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