{"id":{"repo_id":"nps","oai_identifier":"oai:calhoun.nps.edu:10945/65403"},"canonical_url":"https://search.dev.ndltd.org/etd/nps/oai:calhoun.nps.edu:10945/65403","repository":{"repo_id":"nps","name":"Naval Postgraduate School","base_url":"https://calhoun.nps.edu/server/oai/request"},"display":{"title":"MEASURING AND MODELING POTABLE WATER DEMAND IN THE UNITED STATES VIRGIN ISLANDS","abstract":"This thesis uses a data-driven and model-based approach to measure and estimate potable water flows in the United States Virgin Islands (USVI). The USVI potable water system is considerably more complicated than typical systems in the mainland United States. For this reason, we conduct a first-principles analysis on water production, storage, delivery, and use patterns to see if standard statistical models of water demand apply in the USVI context. We curate and combine historical weather, demographic, water use, and water delivery data to understand past water use and flows across St. Thomas and St. John. We identify statistically significant differences in water demand patterns on daily and seasonal time horizons. We further quantify how statistical models for normal operations may make poor predictions of water demands after disasters. Based on these analyses, we provide recommendations for USVI stakeholders focused on making the territory resilient to future disasters, such as hurricanes.","abstract_html":"This thesis uses a data-driven and model-based approach to measure and estimate potable water flows in the United States Virgin Islands (USVI). The USVI potable water system is considerably more complicated than typical systems in the mainland United States. For this reason, we conduct a first-principles analysis on water production, storage, delivery, and use patterns to see if standard statistical models of water demand apply in the USVI context. We curate and combine historical weather, demographic, water use, and water delivery data to understand past water use and flows across St. Thomas and St. John. We identify statistically significant differences in water demand patterns on daily and seasonal time horizons. We further quantify how statistical models for normal operations may make poor predictions of water demands after disasters. Based on these analyses, we provide recommendations for USVI stakeholders focused on making the territory resilient to future disasters, such as hurricanes.","abstract_has_math":false,"creators":["Borgdorff, Andrew J."],"institution":"Monterey, CA; Naval Postgraduate School","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":"Operations Research (OR)","school":null,"contributors":[],"advisors":["Alderson, David L., Jr."],"committee_chairs":[],"committee_members":[],"year":2020,"date_issued":"2020-06","date_published":"2020-06","updated_at":"2026-07-27T20:26:16Z","subjects":[],"languages":[],"rights":["This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States."],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/10945/65403","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Alderson, David L., Jr."]},{"key":"dc:contributor.department","label":"Department","values":["Operations Research (OR)"]},{"key":"dc:creator","label":"Author","values":["Borgdorff, Andrew J."]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2020-08-21T00:24:40Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2020-08-21T00:24:40Z"]},{"key":"dc:date.issued","label":"Date","values":["2020-06"]},{"key":"dc:publisher","label":"Institution","values":["Monterey, CA; Naval Postgraduate School"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:rights","label":"Dc Rights","values":["This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. 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We identify statistically significant differences in water demand patterns on daily and seasonal time horizons. We further quantify how statistical models for normal operations may make poor predictions of water demands after disasters. Based on these analyses, we provide recommendations for USVI stakeholders focused on making the territory resilient to future disasters, such as hurricanes."]},{"key":"dc:title","label":"Title","values":["MEASURING AND MODELING POTABLE WATER DEMAND IN THE UNITED STATES VIRGIN ISLANDS"]}]}],"canonical_facts":{"dc:contributor.advisor":["Alderson, David L., Jr."],"dc:contributor.department":["Operations Research (OR)"],"dc:creator":["Borgdorff, Andrew J."],"dc:date.accessioned":["2020-08-21T00:24:40Z"],"dc:date.available":["2020-08-21T00:24:40Z"],"dc:date.issued":["2020-06"],"dc:description.abstract":["This thesis uses a data-driven and model-based approach to measure and estimate potable water flows in the United States Virgin Islands (USVI). The USVI potable water system is considerably more complicated than typical systems in the mainland United States. For this reason, we conduct a first-principles analysis on water production, storage, delivery, and use patterns to see if standard statistical models of water demand apply in the USVI context. We curate and combine historical weather, demographic, water use, and water delivery data to understand past water use and flows across St. Thomas and St. John. We identify statistically significant differences in water demand patterns on daily and seasonal time horizons. We further quantify how statistical models for normal operations may make poor predictions of water demands after disasters. Based on these analyses, we provide recommendations for USVI stakeholders focused on making the territory resilient to future disasters, such as hurricanes."],"dc:identifier.uri":["https://hdl.handle.net/10945/65403"],"dc:publisher":["Monterey, CA; Naval Postgraduate School"],"dc:rights":["This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States."],"dc:title":["MEASURING AND MODELING POTABLE WATER DEMAND IN THE UNITED STATES VIRGIN ISLANDS"],"dc:type":["Thesis"]},"updated_at":"2026-07-27T20:26:16Z"}