DISCLAIMER
The following presentation materials have been presented at Upper San Pedro Partnership meetings by presenters or their company or agency for the benefit of the USPP members and to meet Partnership information needs. Presentation materials and all data, information or software referenced therein is shared at the discretion of the presenters. The USPP is providing interested parties access to this information for the purpose of informing water conservation (and management) in the Sierra Vista Subwatershed. Some data may be preliminary and subject to change. If you desire to cite this work, please contact the author.
POWERPOINT (PPT) and PDF PRESENTATIONS
CCRN Lessons Learned 2025, Holly Richter, USPP Technical Committee (09-19-26) Download PDF
Satellite Time Series Analysis Quantifies Changing Climax Cienegas Utilizing a State and Transition Model Approach, Laura Norman, USPP Technical Committee (09-19-26) Download PDF
Monitoring Intermittent Snow Cover at High Resolution, Zhaocheng Wang, USPP Technical Committee (06-17-26) Download PDF
Tracking Water in the Desert, Tiffany Le and Dana Lapides, USPP Technical Committee (05-20-26) Download PDF
Border Recharge Fact Sheet-CCRN, Holly Richter, USPP Technical Committee (05-20-26) Download PDF
CCRN Update, Holly Richter, USPP Technical Committee (04-15-26) Download PDF
2025 San Pedro River We/Dry Mapping, Haylee Short, USPP Technical Committee (03-18-26) Download PDF
2026 San Pedro Winter Flow Update, Russ Scott, USPP Technical Committee (03-18-26) Download PDF
CCRN Update, Holly Richter, USPP Technical Committee (03-18-26) Download PDF
Scope of Work for the Foundation for America’s Public Lands, David Morales, USPP Technical Committee (02-18-26) Download PDF
SPRNCA MOU Adaptive Management Committee and CCRN Update, Holly Richter, USPP Technical Committee (02-18-26) Download PDF
Understanding Surface Water Rights in Southern AZ, University of Arizona James E. Rogers College of Law, Jennifer Wendel, USPP Technical Committee (10-15-25) Download PDF
Fort Huachuca Sentinel Landscape Action Plan, Amber Morin & Meg LaPointe, USPP Technical Committee (10-15-25) Download PDF
Water and Wildlife in and around the SPRNCA, Emily Burns, USPP Technical Committee (09-17-25) Download PDF
Western Yellow-billed Cuckoos on the San Pedro River Habitat Modeling and New Insights, Nick Beauregard, PhD, USPP Technical Committee (09-17-25) Download PDF
CCRN Annual Report 2024, Holly Richter, USPP Technical Committee (08-20-25) Download PDF
2024 CCRN Monitoring Results, Lindsey Bunting, USPP Technical Committee (08-20-25) Download PDF
ATUR-WRP, USPP Technical Committee (07-16-25) Download PDF
2025 San Pedro Flow Update, Russ Scott, USPP Technical Committee (06-18-25) Download PDF
Lotic AIM, Pete Christensen, USPP Technical Committee (06-18-25) Download PDF
Simulated Effects of Ground Water Withdrawals and Artificial Recharge, USGS, USPP Technical Committee (04-16-25) Download PDF
USGS Survey Results (GNSS Survey Results and BLM FRWR Wells Update), David Morales, USPP Technical Committee (04-16-25) Download PDF
Satellite to Streams, What’s Next in Wet/Dry Mapping, TNC, USPP Technical Committee (03-19-25) Download PDF
Wet/Dry Mapping 2024, TNC, USPP Technical Committee (03-19-25) Download PDF
LIDAR, Dave Goodrich, USPP Technical Committee (03-19-25) Download PDF
ADWR Supply and Demand Report, Catherine Riedel, USPP Technical Committee (02-19-25) Download PDF
2024 Riparian Assessment Results, Mark Dixon, USPP Technical Committee (01-15-25) Download PDF
2023 CCRN Hydrologic Monitoring reduced, GeoSystems Analysis, Inc., USPP Technical Committee (11-20-24) Download PDF
2024 Engineering & Natural Resources Flood Control District, USPP Technical Committee (10-16-24) Download PDF
San Pedro Bi-National Beaver Survey, USPP Technical Committee (09-18-24) Download PDF
ARS-USGS 2024 Monsoon Precipitation and Streamgage Data, USPP Technical Committee (09-18-24) Download PDF
RockWorks Model Development, USPP Technical Committee (08-21-24) Download PDF
Palominas Watershed MIKESHEE Model Update, USPP Technical Committee (08-21-24) Download PDF
Blue Raster Sierra Vista AZ-WHIP Maintenance Proposal 2024, USPP Technical Committee (08-21-24) Download PDF
Geophysical Technologies for Managed Aquifer Recharge, Max Halkjaer and Ahmad-Ali-Behroozmand, USPP Technical Committee (07-17-24) Download PDF
City of Sierra Vista Surface Water Plan Final, USPP Technical Committee, USPP Technical Committee (07-17-24) Download PDF
San Pedro River Ecohydrological Research for Riparian Plan Greenness and Water Use, Nagler-et al, USPP Technical Committee (05-15-24) Download PDF
2024 USPP Mesquite Woodland Fluxes, USPP Technical Committee (04-17-24) Download PDF
2023 Wet Dry Results, USPP Technical Committee (03-20-24) Download PDF
Ten Strategies for the Colorado River Basin, USPP Technical Committee (02-21-24) Download PDF
SPRNCA MOU Adaptive Management Committee update, USPP Technical Committee (02-21-24) Download PDF
SPRNCA Riparian Health Study 2023, USPP Technical Committee (01-17-24) Download PDF
Benson Sub-watershed Monitoring Plan, USPP Technical Committee (01-17-24) Download PDF
RockWorks Modeling to Support Hydrologic Model Development, Laurel Lacher, USPP Technical Committee (11-15-23) Download PDF
Storm Enhanced Recharge, Dave Goodrich, USPP Technical Committee (10-18-23) Download PDF
Climate Change Impacts on Groundwater Recharge Final, Ajami, USPP Technical Committee (05-17-23) Download PDF
Stormwater Net Increase (Delta) from developed USPP Technical Committee (05-17-23) Download PDF
Wet-Dry 2022, USPP Technical Committee (03-15-23) Download PDF
Bureau of Reclamation EWRP_AERP funding opportunities USPP Technical Committee (03-15-2023) Download PDF
Bureau of Reclamation AERP funding opportunities USPP Technical Committee (03-15-2023) Download PDF
2022 San Pedro Flow Update Recharge and Aquifer Storage Change USPP Technical Committee (01-18-2023) Download PDF
Bureau of Reclamation funding opportunities USPP Technical Committee (01-18-2023) Download PDF
Monitoring LWD at the US-Mexico Border Wall on the San Pedro River – Hannah Hansen USPP Technical Committee (01-18-2023) Download PDF
Monitoring Recharge and Aquifer Storage Change USPP Technical Committee (11-16-2022) Download PDF
USPP-Conditional Classes, USPP Technical Committee (07-20-22) Download PDF
MOU Adaptive Management and Monitoring Overview, USPP Technical Committee (07-20-22) Download PDF
CCRN Hydro Monitoring Results 2021 FNL, USPP Technical Committee (07-20-22) Download PDF
Wet-Dry 2021, USPP Technical Committee (04-20-22) Download PDF
BOR Basin Study Presentation, USPP Technical Committee, (03-16-22) Download PDF
Reclamation Funding Opportunities Fact Sheet (02-01-22) Download PDF
BOR Basin Study Presentation, USPPAC (02-09-22) Download PDF presentation
Final SPRNCA Integrated Hydrologic MIKESHE Model Overview, USPP Technical Committee (10-06-21) Download PDF presentation
Upper San Pedro Groundwater Monitoring and Basin Sweep, USPP Technical Committee (March 2021) Download PDF presentation
USPP Preliminary Integrated Hydrologic MIKESHE Model Final Presentation to USPP Tech Committee (07-28-21 ) Download PDF presentation
ARS 2021 San Pedro Low Flow Update – Charleston Stream Gauge (FULL June 2021 graph) Download PDF presentation
ARS 2021 San Pedro Low Flow Update – Charleston Stream Gauge (June 2021) Download PDF presentation
San Pedro Wet Dry Mapping- 2020 Results (December 2020) Download PDF presentation
Environmental Operations Park Groundwater Levels, (October 2020) Download PDF presentation
Review of Gravity Data Collected in the San Pedro Area, 2008-2015, USPP Technical Committee (October 2020) Download PDF presentation
2019 CCRN (Cochise County) Hydrologic Monitoring Results, USPP Technical Committee (August 2020) Download PDF presentation
USGS Modflow
Distributed GW Model, USPP Technical Committee (July 2020) Download PDF presentation
USPP MIKESHE Presentation to Tech Comm 5-20-20_v2a-no examples, USPP Technical Committee (May 20, 2020) Download PDF presentation
Beaver, USPP Technical Committee (April 2020) Download PDF presentation
ADEQ with Coyote Wash Data, USPP Technical Committee (April 2020) Download PDF presentation
BLM Assessment, Inventory, and Monitoring (AIMS) NAMF Program Overview, USPP Technical Committee (January 2020) Download PDF presentation
Wet/Dry Mapping on the San Pedro River, USPP Technical Committee (November 20, 2019) Download PDF presentation
ADEQ Upper San Pedro River Data Summary & Strategy, USPP Technical Committee (August 21, 2019) Download PDF presentation
CCRN 2018 Project Site Monitoring Report, USPP Technical Committee (June 19, 2019) Download PDF
Streamflow Permanence monitoring report, USPP Technical Committee (June 19, 2019)
SPRNCA-PRMP-FEIS Presentation (BLM), USPPAC (May 8, 2019) Download PDF
Upper San Pedro Groundwater Basin Well Sweep- Spring, 2019, USPP Technical Committee (February 20, 2019)
Three Canyons Project, Cochise County, USPP Technical Committee (January 16, 2019)
Update to Cochise Conservation and Recharge Network Groundwater Modeling Scenarios (November 28, 2018) Download PDF presentation
Wet/Dry Mapping on San Pedro River: A binational monitoring project / June 2018 results, USPP Technical Committee (October 17, 2018) Download PDF presentation
Lessons Learned in the Decade since the San Pedro Capture Map – Stanley A. Leake, USPP Technical Committee (August 15, 2018) Download PDF presentation
Wet/Dry Mapping on San Pedro River: A binational monitoring project, USPP Technical Committee (March 21, 2018) Download PDF presentation
Bella Vista, Phase 2 Presentation, USPP Technical Committee (March 21, 2018) Download PDF presentation
2018 San Pedro Low Flow Update for August, USPP Technical Committee (August 15, 2018) Download PDF presentation
2018-08-08 Draft SPRNCA RMP presentation, USPPAC (August 8, 2018) Download PDF presentation
USPP Technical Committee Vision Presentation to USPPAC (August 8, 2018) Download PDF presentation
Multiyear Riparian Evapotranspiration (Fall 2017)
Cochise Conservation & Recharge Network Recharge Simulations, USPP Technical Committee (September 20, 2017) Download PDF presentation
USPP Technical Committee Vision Presentation to USPPAC (September 13, 2017) Download PDF presentation
Cochise Conservation & Recharge Network Recharge Simulations Presentation to USPPAC (September 13, 2017) Download PDF presentation
2017 Groundwater Model Pumping & Recharge Update, Lacher, USPP Technical Committee (August 30, 2017) Download PDF presentation
ADWR Demonstration Project Report (July 19, 2017) Download PDF presentation
Palominas Recharge, CCRN, USPPAC (May 10, 2017) Download PDF presentation
Horseshoe Draw Updates, Darling Geomatics, USPPAC (May 10, 2017) Download PDF presentation
Wet-Dry Mapping on San Pedro River-June 2016 Results, TNC, USPP Tech (April 19, 2017) Download PDF presentation
Watershed Management Group Notes, USPP Technical Committee (April 19, 2017) Download PDF presentation
Mitigating Groundwater Pumping Impacts for Housing Developments, Amy McCoy, USPP Technical Committee (April 19, 2017) Download PDF presentation
Cochise Conservation and Recharge Network, USPPAC (December 7, 2016) Download PDF presentation
CCRN Tech Hydrology, USPP Technical Committee (July 7, 2016) Download PDF presentation
Palominas Recharge and Flood Control Project Update, USPP Technical Committee (February 17, 2016) Download PDF presentation
Water Management Solutions Forum (December 9, 2015), YouTube Video
Connectivity of Streams and Wetlands to Downstream Waters: A Review and Synthesis of the Scientific Evidence, USPPAC (December 9, 2015) Download PDF presentation
Wet-Dry SPRNCA 2015, USPP Technical Committee (November 18, 2015) Download PDF presentation
Making the Most with Stormwater-WMG, USPP Technical Committee (August 19, 2015) Download PDF presentation
Upper San Pedro Data Visualization & Web-Based Information Portal-USGS (August 12, 2015) Download PDF presentation
Sustainability Report Indicators-USGS, USPPAC (May 13, 2015) Download PDF presentation
Resource Management Plan-BLM, USPPAC (May 13, 2015) Download PDF presentation
Mountain View Golf-TCWP, USPPAC (February 2015) Download PDF presentation
Palominas Recharge and Flood Control Pilot Project, USPPAC (February 2015) Download PDF presentation
USPP Technical Committee Call for Project, USPPAC (February 2015) Download PDF presentation
Wet/dry mapping on the San Pedro River: A binational monitoring project 2014 Results USPPAC (February 2015) Download PDF presentation
Formal Consultation between Fort Huachuca and the U.S. Fish and Wildlife Service, USPPAC (August 2014) Download PDF presentation
Wet/dry mapping on the San Pedro River: A binational monitoring project, USPPAC (November 2013) Download PDF presentation
Palominas Flood Control and Recharge Facility – Proposed Monitoring Plan, USPP Technical Committee (November 20, 2013) Download PDF presentation
Capture Trends in Regional Aquifer Near Sierra Vista, USPP Technical Committee (May 15, 2013) Download PDF presentation
Compendium of Upper San Pedro Basin, Arizona, Groundwater Modeling Studies by Lacher Hydrological Consulting, 2011-2012 (Presented to USPP – PAC) (May 8, 2013) Download PDF presentation
Research on Environmental Flows on the San Pedro River and Beyond: The AZ Environmental Flow Needs Database, USPP Technical Committee (April 17, 2013) Download PDF presentation
USGS presentation of Sustainability Report Outline and Indicators to USPP Technical Committee (March 2013) Download PDF presentation
Thoughts on Recent Groundwater – Model Applications in the Upper San Pedro Basin – Stan Leake and Bruce Gungle (December 2012) Download PDF presentation
Review of Groundwater Simulations Related to Near-stream Recharge in the Upper San Pedro Basin, 2011-12 – Laurel J. Lacher, PhD, RG (December 2012) Download PDF presentation
Simulated Near Stream Recharge at Three Sites in the Sierra Vista Subwatershed – Laurel J. Lacher, PhD, RG (November 2012) Download PDF presentation
National Riparian Service Team SPRNCA Report Appendices (November 2012) Download PDF presentation
National Riparian Service Team (November 2012) Download PDF presentation
Cochise County Recharge Site Screening (October 2012) Download PDF presentation
EOP Simulation Improvements – Laurel J. Lacher, PhD, RG (October 2011) Download PDF presentation
Simulation of Recharge in Horseshoe Draw – Laurel J. Lacher, PhD, R (October 2012) Download PDF presentation
Simulation of Effluent Recharge from Tribute Wastewater Treatment Plant – Laurel J. Lacher, PhD, RG (July 2012) Download PDF presentation
Sierra Vista Subwatershed Domestic Well Study (June 2012) Download PDF presentation
Summary of Near stream Recharge Simulations in the Upper San Pedro Basin – Laurel J. Lacher, PhD, RG (March 2012) Download PDF presentation
San Pedro River Surface Water Extent (June 2011) Download PDF presentation
Modeling Hydrological Impacts of Climate Change, Serrat-Capdevila, Valdes, Gonzalez, Baird, Meta, and Maddock (Sept. 2011) Download PDF presentation
Simulated Effects of Historic and Anticipated Groundwater Development in the Upper San Pedro Basin, 1902 – 2100 (May 2011) Download PDF presentation
Groundwater Modeling Study (June 2009)
Download additional PDF – All figures from Study
Ecosystem Services Valuation (Apr. 2011) Download PDF presentation
Institutional & Social-Ecological Resilience (Apr. 2011) Download PDFpresentation
Zero Flow, Low Flow Trends, and Changing Riparian Ecosystems (July 2010) Download PDF presentation
Estimating Irrigated Acreage and Irrigation Ground-Water withdrawals in the Sierra Vista Subwatershed (Apr. 2010) Download PDFpresentation
Estimating Losses in Five Basins at Fort Huachuca, Arizona (Apr. 2010) Download PDFpresentation
Wet/Dry River Mapping (June 2011) Download PDFpresentation
Tombstone Baseflow Presentation (Mar. 2010) Download PDF presentation
Sierra Vista Groundwater Model Presentation (Aug. 2009) Download PDF presentation
Water Conservation Plan in Naco, Sonora (Oct. 2009) Download PDF presentation
Long-term Riparian Forest Change on the Upper San Pedro River (May 2009) Download PDF presentation
Modes of Sustainability – USGS (June 2008) Download PDFpresentation
Suburban Stormwater Runoff at La Terraza, Sierra Vista, Arizona – Jeff Kennedy, USGS (June 2008) Download PDFpresentation
Gaging Drought on the San Pedro River, by Kiyomi Morino, PhD – Geography and Regional Development and Laboratory of Tree-Ring Research (June 2008) Download PDFpresentation
Fish & Wildlife Service and Fort Huachuca that reviews the development of the new Biological Opinion and explains many of the new findings (June 2007) Download PDF presentation
Climate Variability and Climate Change in the U.S.-Mexico Border Region (July 2007) Download PDF presentation
Riparian Aquifer Water Budgets, Climate and Vegetation Change (July 2007) Download PDF presentation
Optimization Techniques Applied to Regional Ground-water Systems, Danskin, USGS (Sept. 2006) Download PDF presentation
Instrumentation and Monitoring Update (Nov. 2006) Download PDF presentation