Results 101 to 110 of about 79,505 (241)

Audit report on the Hiawatha Water Department, Hiawatha, Iowa for the year ended June 30, 2013 [PDF]

, 2013
Audit report on the Hiawatha Water Department, Hiawatha, Iowa for the year ended June 30 ...

core  

User‐Relevant Climate Indices and Associated Uncertainties From Transient Convection‐Permitting Climate Model Projections

International Journal of Climatology, Volume 46, Issue 6, May 2026.
A transient ensemble of convection‐permitting climate simulations is used to compute bias‐corrected user‐relevant climate indices for Germany under recent and future climate conditions, both considering high spatial resolution and uncertainty estimations. For high temperature indices, a clear increase is observed, for example, for hot days and tropical
Joaquim G. Pinto, Marie Hundhausen, Annabell Weber, Regina Kohlhepp, Christine Mihalyfi‐Dean, Janus W. Schipper, Hendrik Feldmann   +6 more
wiley   +1 more source

Can Proxy-Based Geospatial and Machine Learning Approaches Map Sewer Network Exposure to Groundwater Infiltration?

Smart Cities
Sewer systems are essential for sustainable infrastructure management, influencing environmental, social, and economic aspects. However, sewer network capacity is under significant pressure, with many systems overwhelmed by challenges such as climate ...
Nejat Zeydalinejad, Akbar A. Javadi, Mark Jacob, David Baldock, James L. Webber   +4 more
doaj   +1 more source

Effect of pH, Temperature, Dissolved Oxygen, and Flow Rate of Overlying Water on Heavy Metals Release from Storm Sewer Sediments

Journal of Chemistry, 2013
The concentrations and the amount of cumulative release of heavy metals (Zn, Cu, Cd, Cr, and Pb) in contaminated sediments collected from combined sewer system were investigated in order to provide a complete overview of the key variables affecting the ...
Haiyan Li, Anbang Shi, Mingyi Li, Xiaoran Zhang   +3 more
doaj   +1 more source

Storm Surge Barriers Reduce Seaward Sediment Supply to Lagoonal Estuaries

Earth's Future, Volume 14, Issue 5, May 2026.
Abstract Numerical simulations with realistic forcing of fixed infrastructure for a proposed storm surge barrier for a lagoonal estuary, Jamaica Bay (New York, USA), are analyzed during typical forcing conditions to assess alterations to flow and sediment transport with the barrier open.
David K. Ralston, Philip M. Orton, John C. Warner, Shima Kasaei   +3 more
wiley   +1 more source

From Hydraulic Heads to Dollars and Decision: It's Time to Integrate Groundwater in Coastal Risk Assessment

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Sea level rise presents a range of hazards, including rising groundwater tables, salinization, and subsurface flooding, which threaten subsurface infrastructure in coastal communities. Groundwater shoaling inundates basements, tunnels, and utility networks, and mobilizes contaminants, while salinization accelerates corrosion and deteriorates ...
Daniel Gonzalez‐Duque, Audrey H. Sawyer, Andrew J. Whittle, Michael V. Martello, Jason Cervenec, Jayne Knott, David F. Boutt, Kelly Hereid   +7 more
wiley   +1 more source

Data Analysis to Assess and Improve the Operation of Combined Sewer Overflow Structures with Static Optimization

Engineering Proceedings
Combined sewer systems contain flow-dividing structures. These provide retention volumes for hydraulic overloads of the sewer system during storm weather events.
Karim Sedki, Yannic Brüning, Ulrich Dittmer   +2 more
doaj   +1 more source

Improving the applicability of radar rainfall estimates for urban pluvial flood modelling and forecasting [PDF]

, 2013
This work explores the possibility of improving the applicability of radar rainfall estimates (whose accuracy is generally insufficient) to the verification and operation of urban storm-water drainage models by employing a number of local gauge-based ...
Allitt, R, Grist, A, Maksimovic, C, Ochoa-Rodriguez, S, Onof, C, Wang, L   +5 more
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Spatial Variability in Trace Organic Compound Reactivity During Urban River Infiltration Into an Alluvial Aquifer

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Trace organic compounds (TrOCs) in lotic systems pose risks for ecosystem and human health. TrOCs can enter groundwater along losing river sections, yet little is known about the spatial extent of infiltration zones and the biogeochemical factors controlling the spatial variability of TrOC reactivity and removal, particularly along river‐to ...
Jonas L. Schaper, Olaf A. Cirpka, Malte Posselt, Joerg Lewandowski, Karin Meinikmann, Anke Putschew, Christiane Zarfl   +6 more
wiley   +1 more source

Chaak: Urban Hydrological Impact modeling

SoftwareX
The new trend in urban stormwater management is to preserve natural hydrological conditions by addressing changes from urbanization. The software Chaak: Urban Hydrological Impact Modeling is a new hydroinformatics tool designed for sustainable modeling ...
J.M. Becerril-Lara, H. Salinas-Tapia, C. Díaz-Delgado, D. García-Pulido, A.L. Alvarez-Mejía   +4 more
doaj   +1 more source