DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Next-Generation Intensity-Duration-Frequency Curves for Hydrologic Design in Snow-Dominated Environments

Journal Article · · Water Resources Research

We report that there is a renewed focus on the design of infrastructure resilient to extreme hydrometeorological events. While precipitation-based intensity-duration-frequency (IDF) curves are commonly used as part of infrastructure design, a large percentage of peak runoff events in snow-dominated regions are caused by snowmelt, particularly during rain-on-snow (ROS) events. In these regions, precipitation-based IDF curves may lead to substantial over-/under-estimation of design basis events and subsequent over-/under-design of infrastructure. To overcome this deficiency, we proposed next-generation IDF (NG-IDF) curves, which characterize the actual water reaching the land surface. We compared NG-IDF curves to standard precipitation-based IDF curves for estimates of extreme events at 376 Snowpack Telemetry (SNOTEL) stations across the western United States that each had at least 30 years of high-quality records. We found standard precipitation-based IDF curves at 45% of the stations were subject to under-design, many with significant under-estimation of 100-year extreme events, for which the precipitation-based IDF curves can underestimate water potentially available for runoff by as much as 125% due to snowmelt and ROS events. The regions with the greatest potential for under-design were in the Pacific Northwest, the Sierra Nevada Mountains, and the Middle and Southern Rockies. We also found the potential for over-design at 20% of the stations, primarily in the Middle Rockies and Arizona mountains. Finally, these results demonstrate the need to consider snow processes in the development of IDF curves, and they suggest use of the more robust NG-IDF curves for hydrologic design in snow-dominated environments.

Research Organization:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC05-76RL01830
OSTI ID:
1492448
Report Number(s):
PNNL-SA-126849
Journal Information:
Water Resources Research, Vol. 54, Issue 2; ISSN 0043-1397
Publisher:
American Geophysical Union (AGU)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 51 works
Citation information provided by
Web of Science

References (65)

A unified approach for process‐based hydrologic modeling: 1. Modeling concept journal April 2015
A simple hydrologically based model of land surface water and energy fluxes for general circulation models journal January 1994
A spatially distributed model for assessment of the effects of changing land use and climate on urban stream quality: Development of a Spatially Distributed Urban Water Quality Model journal August 2016
Northern Hemisphere extratropical cyclone activity for four mid-season months journal May 1984
Precipitation extremes and the impacts of climate change on stormwater infrastructure in Washington State journal April 2010
Paleohydrologic techniques used to define the spatial occurrence of floods journal June 1990
Use of statistically and dynamically downscaled atmospheric model output for hydrologic simulations in three mountainous basins in the western United States journal November 2003
A spatially distributed model for the assessment of land use impacts on stream temperature in small urban watersheds: ASSESSMENT OF LAND USE IMPACT ON URBAN STREAM TEMPERATURE journal October 2014
Effects of Variations in East Asian Snow Cover on Modulating Atmospheric Circulation over the North Pacific Ocean journal October 2000
Comparing and combining SWE estimates from the SNOW-17 model using PRISM and SWE reconstruction: SNOW MODEL CONFIGURATIONS journal January 2012
Prediction of annual floods generated by mixed processes journal August 1982
Systematic Patterns of the Inconsistency between Snow Water Equivalent and Accumulated Precipitation as Reported by the Snowpack Telemetry Network journal December 2012
Some characteristics and consequences of snowmelt during rainfall in western Oregon journal October 1981
Effects of Land Use Change on Hydrologic Response at a Watershed Scale, Arkansas journal December 2013
An Overview of CMIP5 and the Experiment Design journal April 2012
Rain-on-Snow Events in the Western United States journal March 2007
Temperature and pressure dependence of the rain-snow phase transition over land and ocean: RAIN-SNOW PHASE TRANSITION journal June 2008
Rain versus Snow in the Sierra Nevada, California: Comparing Doppler Profiling Radar and Surface Observations of Melting Level journal April 2008
Trends in Snowfall versus Rainfall in the Western United States journal September 2006
Transition of dominant peak flow source from snowmelt to rainfall along the C olorado F ront R ange: Historical patterns, trends, and lessons from the 2013 C olorado F ront R ange floods journal January 2016
Declining Mountain Snowpack in Western North America* journal January 2005
Robust flood frequency models journal April 1982
Slower snowmelt in a warmer world journal February 2017
Rain-on-snow induced flood events in Southern Germany journal October 2001
Dominant flood generating mechanisms across the United States: Flood Mechanisms Across the U.S. journal May 2016
Evaluation of nine large-scale hydrological models with respect to the seasonal runoff climatology in Europe: LAND SURFACE MODELS EVALUATION journal November 2012
Testing and Improving Temperature Thresholds for Snow and Rain Prediction in the Western United States journal July 2016
An Integrated Approach to Snowmelt Flood Forecasting in Water Resource Management journal February 2014
Climate-Driven Variability and Trends in Mountain Snowpack in Western North America journal December 2006
Combined assimilation of streamflow and satellite soil moisture with the particle filter and geostatistical modeling journal August 2016
Spatial scaling in a changing climate: A hierarchical bayesian model for non-stationary multi-site annual maximum and monthly streamflow journal March 2010
Frequency analysis of a sequence of dependent and/or non-stationary hydro-meteorological observations: A review journal October 2006
Impacts of Climate Change on Regulated Streamflow, Hydrologic Extremes, Hydropower Production, and Sediment Discharge in the Skagit River Basin journal January 2016
Mountain hydrology of the western United States: MOUNTAIN HYDROLOGY OF THE WESTERN US journal August 2006
Nonparametric Tests Against Trend journal July 1945
A regional Bayesian hierarchical model for flood frequency analysis journal October 2014
A spatially distributed energy balance snowmelt model for application in mountain basins journal September 1999
Mitigating the Effects of Climate Change on the Water Resources of the Columbia River Basin journal January 2004
Potential Climate Change Impacts on Mountain Watersheds in the Pacific Northwest journal December 1999
The Airborne Snow Observatory: Fusion of scanning lidar, imaging spectrometer, and physically-based modeling for mapping snow water equivalent and snow albedo journal October 2016
Estimates of the Regression Coefficient Based on Kendall's Tau journal December 1968
Changes in the Timing of Snowmelt and Streamflow in Colorado: A Response to Recent Warming journal May 2010
Toward more robust extreme flood prediction by Bayesian hierarchical and multimodeling journal November 2015
Impacts of 21st-Century Climate Change on Hydrologic Extremes in the Pacific Northwest Region of North America journal June 2014
Toward a complete Himalayan hydrological budget: Spatiotemporal distribution of snowmelt and rainfall and their impact on river discharge journal January 2010
Implications of global climate change for snowmelt hydrology in the twenty-first century journal March 2009
Rain-on-snow runoff events in New York: RAIN-ON-SNOW EVENTS IN NEW YORK journal June 2013
Flood Frequency Analysis in the United States: Time to Update journal April 2008
A distributed hydrology-vegetation model for complex terrain journal June 1994
Characteristics of large snowfall events in the montane western United States as examined using snowpack telemetry (SNOTEL) data journal March 2001
Historical effects of El Nino and La Nina events on the seasonal evolution of the montane snowpack in the Columbia and Colorado River Basins journal March 2001
Paleohydrologic bounds and extreme flood frequency of the Upper Arkansas River, Colorado, USA journal December 2010
Log-Pearson Type 3 Distribution and Its Application in Flood Frequency Analysis. II: Parameter Estimation Methods journal September 2007
Atmospheric controls on Eurasian snow extent journal January 1999
Snow water equivalent interpolation for the Colorado River Basin from snow telemetry (SNOTEL) data: SNOW WATER EQUIVALENT FROM SNOTEL DATA journal August 2003
Small scale spatial variability of snow density and depth over complex alpine terrain: Implications for estimating snow water equivalent journal May 2013
The sensitivity of snowmelt processes to climate conditions and forest cover during rain-on-snow: a case study of the 1996 Pacific Northwest flood journal August 1998
Characteristics of the western United States snowpack from snowpack telemetry (SNOTEL) data journal July 1999
Interannual Climate Variability and Snowpack in the Western United States journal May 1996
Stationarity Is Dead: Whither Water Management? journal February 2008
Trends and Variability in Snowmelt Runoff in the Western United States journal August 2005
Seasonal Cycle Shifts in Hydroclimatology over the Western United States journal January 2005
The detection and correction of snow water equivalent pressure sensor errors journal January 2004
Time‐varying extreme rainfall intensity‐duration‐frequency curves in a changing climate journal March 2017
Trends of nutrients and metals in precipitation in northern Germany: the role of emissions and meteorology journal May 2021

Cited By (3)


Figures / Tables (10)