Presentations
WERI Workshop 2024
Aquifer Basics & the NGLA Map
Geologic Map of Guam & Underground Surveying (ERT)
MAppFx: A Data Visualization Interface
Chloride & Production in the NGLA
Deep Observation Wells (DOWs)
Solute Transport Model of Swamp Road, NGLA
PFAS – National Primary Drinking Water Regulation
Dieldrin In Guam’s Drinking Water: Proposed Interim Action Level
Overview and Key Insights: Guam Waterworks Authority’s Groundwater Wells
NOAA/NWS: State of the Climate
- AECOM
- BSP
- DOAG
- DLM
- EA
- EMPSCO
- GCMP
- GEPA
- GFSRD
- GWA
- HDR
- NAVFAC MAR
- NGSWCD
- UOG CLASS
- UOG WERI
- USAF 36th CEO/CEIOU
- USGS PIWSC
Organizers
WERI – N.C. Habana
UOG GLE – D. Raglmar, GLE Team
WERI Water Resources Forum 2022
Guam's Water Resources Review
MAppFx Well Nitrates
PFAS Distribution in the Hagåtña Region
Guam Climate Update
- GWA
- NWS
- GEPA
- SWCD
- BYU
- Kumisión I Fino’ CHamoru
Organizers
WERI – J. Cacal, N.C. Habana, G. Payumo
WERI GHS Workshop 2020
Session 1 (Friday, 1/31/2020):
- Welcome & Overview 1, Welcome & Overview 2
- NGLA Review
- NGLA Database and Map
- NGLA History and Recommendations
- NGLA Sinkholes
Crosstalk Forum Well Rehabilitation Lessons Learned:
- GWA Railey ; EA Shambach ; APDI Polovich, ppt, video ; GEPA Marquez
- Yigo-Tumon Basin DOWLs
- MSERP and OGAMP – New and Renew DOWLs
Session 2 (Friday, 2/7/2020):
Agencies in Attendance
- GWA
- GEPA
- AECOM
- APDI
- GBSP
- GCMP
Organizers
WERI – K. Bautista, A. Agustin, M. Ziobro, Dr. B. Kim, Director J.W. Jenson, N.C. Habana
PIP – Director Taitano, PIP Team
WERI Workshop 2017
Session 1 (9/11/2017):
Agencies in Attendance
- GWA
- GEPA
- NG SWCD
- APDI
- BLM
- PCR
Session 2 (9/18/2017):
- Welcome & Overview
- Review Salinity Basics
- Rainfall Patterns Aquifer
- Salinity & Lens Analysis
- GW Modeling
- OGAMP
Organizers
WERI – Dr. Barry Kim, Daniel Superales, Norma Blas, and Gema Capati
PIP – Carlos Taitano and Russell Ocampo
Advisory Council Meetings
2023
- Tomhom Basin Phreatic Model, and GWA Master Plan Production Well Relocation (N.C. Habana)
- Nitrate-N Solute Transport Model of Swamp Road Area Development Plan (A. Bautista)
- MAppFx: Production Well Nitrate-N NGLA & Southern Guam Flow Duration Curves (D. Valerio)
- PFAS Contamination Status in the Hagatna Region (M. Duenas)
- Analysis of Historical Patterns and Trends of Salinity in the Northern Guam Lens Aquifer (H. Ko)
- The Year in Rainfall, ENSO, Next Year’s Forecast (W. Aydlett)
- Package Wastewater Treatment
- Groundwater Protection Zone
Previous
Next
(N.C. Habana)
(A. Bautista)
(D. Valerio)
(M. Duenas)
(H. Ko)
(W. Aydlett)
Links under construction.
Links under construction.
Guam Advisory Council Meetings
2023
- Tomhom Basin Phreatic Model, and GWA Master Plan Production Well Relocation (N.C. Habana)
- Nitrate-N Solute Transport Model of Swamp Road Area Development Plan (A. Bautista)
- MAppFx: Production Well Nitrate-N NGLA & Southern Guam Flow Duration Curves (D. Valerio)
- PFAS Contamination Status in the Hagatna Region (M. Duenas)
- Analysis of Historical Patterns and Trends of Salinity in the Northern Guam Lens Aquifer (H. Ko)
- The Year in Rainfall, ENSO, Next Year’s Forecast (W. Aydlett)
- Package Wastewater Treatment
- Groundwater Protection Zone
Previous
Next
(N.C. Habana)
(A. Bautista)
(D. Valerio)
(M. Duenas)
(H. Ko)
(W. Aydlett)
CNMI Advisory Council Meetings
2023
Coming soon.
FSM Advisory Council Meetings
2023
Coming soon.
CNMI Advisory Council Meetings
- CNMI ACM 2023
FSM Advisory Council Meetings
- FSM ACM
Links are under construction.
Conferences, Symposiums, Summits, & Exchanges
2024
- UOG CNAS: 4th Annual STEM Conference: “Building Bridges, Breaking Barriers in STEM” | University of Guam, Mangilao, Guam | March 2024
- Exploring Deep Observation Wells in the Northern Guam Lens Aquifer: A STEM Investigation (M. C. Snaer)
- Analysis of Historical Patterns and Trends in the Northern Guam Lens Aquifer (H. Ko)
- Nitrate-N Solution Transport Model of Swamp Road Area Development Plan (A. Bautista)
- MAppFx: A Data Visualization Interface (D. K. Valerio)
- MAppFx: Demonstration (M. W. Zapata)
- Research Exchange with Feng Chia University | University of Guam, Mangilao, Guam | May 2024
- Exploring Deep Observation Wells in the Northern Guam Lens Aquifer (M. C. Snaer)
- Relationships between Changes in Withdrawal, Recharge, Sea Level, and Chloride Concentration within Nine Active Water Production Wells in the Yigo-Tumon Basin, Northern Guam Lens Aquifer: An Analysis of a 45-Year Multivariable Time Series (H. Ko)
- Nitrate-N Solute Transport Model of Swamp Road Area Development Plan (A. Bautista)
- Data Visualization with MAppFx ( D. K. Valerio, M. W. Zapata)
- Delineating Groundwater Protection Zones (E. Ardeo)
- Guam Forest System Plan Summit | Hyatt Regency Guam | June 2024
- UOG Inaugural Research Forum | School of Business and Public Administration, University of Guam, Mangilao, Guam | August 2024
- AWWA HIPS: Annual Water and Wastewater Conference: “Emerging Challenges for Pacific Island Water Producers” | Hyatt Regency Guam | September 2024
- MAppFx: CNMI Production Well Chloride & Nitrates (M. W. Zapata, D. K. Valerio, N.C. Habana)
- AWRA-UCOWR-NIWR 60th Anniversary Joint Water Resources Conference: “Celebrating the Past and Planning for the Future of Water” | Hyatt Regency St. Louis Arch | St. Louis, Missouri | October 2024
- The Dynamic Response of the Water Source in the Northern Guam Lens Aquifer to Climatic Events (M. C. Snaer)
- Nitrate-N Solute Transport Model of Swamp Road Area, Northern Guam Lens Aquifer (A. Bautista)
- NWGA: National Groundwater Week | Las Vegas, Nevada | December 2024
- The Dynamic Response of the Water Source in the Northern Guam Lens Aquifer to Climatic Events (M. C. Snaer)
- Chloride Trends in the Yigo-Tumon Basin, Northern Guam Lens Aquifer, 1973-2022: Natural and Anthropogenic Factors (H. Ko)
2023
- Research Exchange with Feng Chia University | University of Guam, Mangilao, Guam | April 2023
- UCOWR/NIWR: Annual Water Resources Conference | Colorado State University, Fort Collins, Colorado | June 2023
- Drilling Deep Observation Wells in Carbonate Island Karst: The Monitoring System Expansion and Rehabilitation Program, Guam (M. J. Z. Villareal, J. W. Jenson, K. K. Bautista)
- MAppFx: NGLA Production Well Nitrate Concentrations (D. K. Valerio, M. W. Zapata, N. C. Habana)
- NGSWCD: Educators Symposium: Un Hånom (One Water) | Guam Museum, Hågatna, Guam | August 2023
- NGLA Virtual Tour (N. C. Habana)
- MAppFx: NGLA Production Well Nitrates (D. K. Valerio)
- NGWA: National Groundwater Week | Las Vegas, Nevada | December 2023
- Nitrate-N Solute Transport Model of Swamp Road Area Development Plan (A. Bautista)
- Analysis of Historical Patterns and Trends in the Northern Guam Lens Aquifer (H. Ko)
- MAppFx: NGLA Production Well Nitrates (D. K. Valerio)
2021
- Northern Guam Soil & Water Conservation District: Educators Symposium | University of Guam, Mangilao, Guam | August 2021
- Guam Water Kids (K. K. Bautista)
- Northern Guam Lens Aquifer Virtual Tour (N. C. Habana)
A compilation of slides highlighting WERI projects (N.C. Habana, 2024).