Researcher profile · Semantic Scholar

H. Leverenz

h-index: 15
Works: 42
Citations: 994

Most-cited papers

Direct potable reuse: a future imperative
H. Leverenz, G. Tchobanoglous, T. Asano
2011177 citations
Semantic Scholar
Clogging in intermittently dosed sand filters used for wastewater treatment.
H. Leverenz, G. Tchobanoglous, J. Darby
2009Water Research116 citations
Semantic Scholar
Methane, carbon dioxide, and nitrous oxide emissions from septic tank systems.
Libia R Diaz-Valbuena, H. Leverenz, C. Cappa, G. Tchobanoglous +2 more
2011Environmental Science and Technology100 citations
Semantic Scholar
Anoxic treatment wetlands for denitrification
H. Leverenz, Kristine Haunschild, G. Hopes, G. Tchobanoglous +1 more
201088 citations
Semantic Scholar
Analysis of clogging in drip emitters during wastewater irrigation
D. C. Cararo, T. Botrel, D. J. Hills, H. Leverenz
200687 citations
Semantic Scholar
Treatment of Wastewater With Slow Rate Systems: A Review of Treatment Processes and Plant Functions
N. Paranychianakis, A. Angelakis, H. Leverenz, G. Tchobanoglous
200683 citations
Semantic Scholar
Decentralized wastewater management: challenges and opportunities for the twenty-first century
G. Tchobanoglous, L. Ruppe, H. Leverenz, J. Darby
200446 citations
Semantic Scholar
Environmental and Economic Impacts of Managing Nutrients in Digestate Derived from Sewage Sludge and High-Strength Organic Waste.
Kevin D. Orner, Sarah J. Smith, Sarah L. Nordahl, Alicia R. Chakrabarti +5 more
2022Environmental Science and Technology40 citations Open access
Semantic Scholar
Net-zero water management: achieving energy-positive municipal water supply
J. Englehardt, Ting-Ting Wu, F. Bloetscher, Yang Deng +12 more
201631 citations
Semantic Scholar
Evaluation of Greenhouse Gas Emissions from Septic Systems
H. Leverenz, G. Tchobanoglous, J. Darby
201230 citations
Semantic Scholar
Rationale for constant flow to optimize wastewater treatment and advanced water treatment performance for potable reuse applications
G. Tchobanoglous, J. Kenny, H. Leverenz
2021Water environment research21 citations Open access
Semantic Scholar
Microbial fuel cell treatment energy-offset for fertilizer production from human urine.
Jan M Sabin, H. Leverenz, H. Bischel
2022Chemosphere20 citations Open access
Semantic Scholar
Wastewater Reclamation and Reuse System
H. Leverenz, T. Asano
201118 citations
Semantic Scholar
Continuous Thermal Stripping Process for Ammonium Removal from Digestate and Centrate
H. Leverenz, Russel Adams, J. Hazard, G. Tchobanoglous
2021Sustainability17 citations Open access
Semantic Scholar
Evaluation of Disinfection Units for Onsite Wastewater Treatment Systems
H. Leverenz, J. Darby, G. Tchobanoglous
200616 citations
Semantic Scholar
Perspective on Land Treatment and Wastewater Reuse for Agriculture in the Western United States
R. Crites, R. Beggs, H. Leverenz
2021Water15 citations Open access
Semantic Scholar
Risk-based treatment targets for onsite non-potable water systems using new pathogen data.
B. Pecson, A. Kaufmann, S. Sharvelle, B. Post +3 more
2022Journal of Water and Health12 citations Open access
Semantic Scholar
Establishing log reduction values for wastewater treatment processes from ambient influent and effluent pathogen monitoring data
G. Tchobanoglous, J. Kenny, H. Leverenz, Adam Oliveri
2022Frontiers in Environmental Science9 citations Open access
Semantic Scholar
Comprehensive Source Control for Potable Reuse
G. Tchobanoglous, H. Leverenz
2019Frontiers in Environmental Science8 citations Open access
Semantic Scholar
An Examination of the Factors Involved in Agricultural Reuse:Technologies, Regulatory and Social Aspects
E. Ranieri, H. Leverenz, G. Tchobanoglous
20117 citations Open access
Semantic Scholar
Adapting wastewater management systems in California for water conservation and climate change
E. Porse, C. Leo, Erick Eschker, H. Leverenz +4 more
2023Sustainable and Resilient Infrastructure6 citations Open access
Semantic Scholar
A multiple regression assessment of the biomineral urease activity from urine drainpipes of California public restrooms
Ka-Hui Lim, H. Leverenz, C. Wademan, S. Barnum
2022Sustainable Environment Research6 citations Open access
Semantic Scholar
‘Sustainable waste management at special events using reusable dishware: The example of Whole Earth Festival at the University of California in Davis’
G. Tchobanoglous, H. Leverenz, S. Antonopoulos, M. Gadji +1 more
20066 citations
Semantic Scholar
Toward Sustainable Lagoon Wastewater Treatment: A Review of Nutrient Management Technologies and Their Suitability for Small Communities
Denis Ruto, Zi-Ya Jang, Pablo Cornejo, H. Leverenz +1 more
2025ACS ES&T water5 citations
Semantic Scholar
Modulation of struvite composition in full-scale nutrient recovery system using source-separated urine.
Zi-Ya Jang, Ka-Hui Lim, H. Leverenz
2023Water Science and Technology5 citations Open access
Semantic Scholar
Performance Characterization of a Steam Distillation Process for Ammonium Recovery from Urine
J. Hazard, H. Bischel, H. Leverenz
20205 citations
Semantic Scholar
IDENTIFICATION OF RESEARCH NEEDS FOR EFFECTIVE LOW COST WASTEWATER TREATMENT TECHNOLOGIES
H. Leverenz, G. Tchobanoglous
20075 citations
Semantic Scholar
Development of Design Criteria for Denitrifying Treatment Wetlands
Kristine Haunschild, H. Leverenz, J. Darby
20114 citations
Semantic Scholar
Satellite Systems for Enhanced Wastewater Management in Urban Areas
H. Leverenz, G. Tchobanoglous
20093 citations
Semantic Scholar
Life cycle environmental and economic impacts of nutrient management in small community lagoon wastewater systems
Denis Ruto, Corbin Vincent, Zi-Ya Jang, Pablo Cornejo +3 more
2026Science of the Total Environment2 citations Open access
Semantic Scholar
Thickening Activated Sludge with Suspended Air Flotation (SAF)
H. Leverenz, G. Tchobanoglous, Christina M. Skalko
2025Processes2 citations Open access
Semantic Scholar
Characterization of urease derived from Citrullus lanatus (watermelon) seeds to estimate total Kjeldahl nitrogen in human urine
Ka-Hui Lim, H. Leverenz
2019International Journal of Environmental Analytical Chemistry2 citations
Semantic Scholar
Virus, phosphorus, and nitrogen removal in onsite wastewater treatment processes
J. Darby, H. Leverenz
20042 citations
Semantic Scholar
A Multiple Regression Assessment of the Biomineral Urease Activity from Urine Drainpipes of California Rest Areas
Ka-Hui Lim, H. Leverenz, C. Wademan, S. Barnum
2021bioRxiv1 citations Open access
Semantic Scholar
Development of a low maintenance process for decentralized non-potable water recycling
H. Leverenz, Manjunath Akkipeddi, J. Marcotte, G. Panuschka +1 more
20161 citations
Semantic Scholar
Forecasting Urban Water Demand and Effects on Wastewater Management: An Integrated Systems Approach with Uncertainty
Erik Porse, Jonathan D. Kaplan, H. Leverenz, C. Leo +7 more
2026Journal of water resources planning and management0 citations Open access
Semantic Scholar
Evaluation of nutrients in effluent from wastewater treatment lagoons discharging to surface water in the United States
Zi-Ya Jang, Denis Ruto, Pablo K. Cornejo, Kevin D. Orner +1 more
2026Water Science and Technology0 citations Open access
Semantic Scholar
A multiple regression assessment of the biomineral urease activity from urine drainpipes of California public restrooms
Ka-Hui Lim, H. Leverenz, C. Wademan, S. Barnum
2022Sustainable Environment Research0 citations Open access
Semantic Scholar
A biogeographic 16S rRNA survey of bacterial communities of ureolytic biomineralization from California public restrooms
Ka-Hui Lim, M. Rolston, S. Barnum, C. Wademan +1 more
2022PLoS ONE0 citations Open access
Semantic Scholar
Co‐Digestion of Food Waste at Wastewater Treatment Plants
M. Martis, H. Leverenz, T. Raibley, B. Thomas +1 more
2019Encyclopedia of Water0 citations
Semantic Scholar
Investigation of key-factors influencing individual behaviour and attitude towards or against illegal waste dumping and source separation activities, under the frame of a potential Pay-As-You-Throw-system in Greece
A. Karagiannidis, A. Xirogiannopoulou, G. Tchobanoglous, H. Leverenz +2 more
20050 citations
Semantic Scholar
Virus and Nutrient Removal Performance in Selected Onsite Wastewater Treatment Processes
H. Leverenz, G. Tchobanoglous, O. Virgadamo, J. Darby
20050 citations
Semantic Scholar

C. Wademan

×4

S. Barnum×4

Zi-Ya Jang×4

Denis Ruto×3

T. Asano×2

Kristine Haunschild×2

J. Kenny×2

H. Bischel×2