This book details how to understand various factors of well deterioration and how they impact well operation and maintenance.
This book is a collection of short articles on a range of groundwater topics, providing the latest on each topic.
NGWA best suggested practices are designed to aid groundwater professionals at industry job sites. They are not standards, but practices that have been demonstrated to show superior results.
This document aids water well contractors who want to increase revenue with annual maintenance services contracts.
This is a downloadable study guide covering study materials for all the exams currently offered by NGWA.
The book describes the FLUTe technology in detail and how to use the tools as well as step-by-step explanations of how to conduct the fieldwork.
This free downloadable book is developed for undergraduate level academic courses in hydrogeology.
This downloadable book is a compilation of L'Espoir's monthly articles series that was published in Water Well Journal from July 2001 through December 2003 and then turned into a popular book in 2003.
This book attempts to answer the pressing questions: How do you get people to overcome the visceral reaction known as the “Yuck Factor” and not only drink, but appreciate, recycled water?
This white paper details resilient design concepts being incorporated into many water systems vulnerable to catastrophic events.
This white paper updates section four of the NGWA document, <em>Groundwater and PFAS: State of Knowledge and Practice</em>, which was published in 2017. <br><br>
This white paper discusses how water wells, even with additional household treatment, are more cost-efficient in delivering drinking water to rural and suburban residences than long regional pipelines.
This white paper explains that well owners making decisions to respond promptly to suspected microbial contamination of a well is both health protective and cost-effective.
This white paper provides the results of a survey by members of the NGWA Groundwater Modeling Advisory Panel to assess the use of uncertainty analysis in groundwater modeling.
Learn and teach others about the water cycle with these bookmarks. Comes in a pack of 10 bookmarks.
Learn how to plan and implement a water festival to be held in a school or a similar small-scale format with this guide.
This guidebook offers ways to make your water education event better than you ever thought it could be.
Learn how to put on a successful water festival with this informative guidebook.
This information guide is designed to help you organize water education events for students.