- Ahlfeld, David P.; Baker, Kristine M.; Barlow, Paul M., 2009, GWM-2005 - A Groundwater-Management Process for MODFLOW-2005 with Local Grid Refinement (LGR) Capability: U.S. Geological Survey Techniques and Methods 6-A33, viii, 67 p.,
- Eng, Ken ; Chen, Yin-Yu ; Kiang, Julie.E.,, 2009, User‘s Guide to the Weighted-Multiple-Linear Regression Program (WREG version 1.0): U.S. Geological Survey Techniques and Methods 4-A8, v, 21 p. ; software program,
- Gurdak, Jason J.; Qi, Sharon L.; Geisler, Michael L., 2009, Estimating Prediction Uncertainty from Geographical Information System Raster Processing: A User‘s Manual for the Raster Error Propagation Tool (REPTool): U.S. Geological Survey Techniques and Methods 11-C3, viii, 71 p.,
- Halford, Keith, 2009, AnalyzeHOLE - An Integrated Wellbore Flow Analysis Tool: U.S. Geological Survey Techniques and Methods 4-F2, Report: viii, 47 p.; Application Files (ZIP),
- Hladik, Michelle L.; Smalling, Kelly L.; Kuivila, Kathryn M., 2009, Methods of Analysis - Determination of Pyrethroid Insecticides in Water and Sediment Using Gas Chromatography/Mass Spectrometry: U.S. Geological Survey Techniques and Methods 5-C2, viii, 19 p.,
- Konikow, Leonard F.; Hornberger, George Z.; Halford, Keith J.; Hanson, Randall T.
With a section (appendix 3) by Harbaugh, Arlen W., 2009, Revised Multi-Node Well (MNW2) Package for MODFLOW Ground-Water Flow Model: U.S. Geological Survey Techniques and Methods 6-A30, viii, 67 p.,
- Meyer, Michael T.; Loftin, Keith A.; Lee, Edward A.; Hinshaw, Gary H.; Dietze, Julie E.; Scribner, Elisabeth A., 2009, Determination of Glyphosate, its Degradation Product Aminomethylphosphonic Acid, and Glufosinate, in Water by Isotope Dilution and Online Solid-Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry: U.S. Geological Survey Techniques and Methods 5-A10, vi, 33 p.,
- Ransom, Jason I.; Cade, Brian S., 2009, Quantifying Equid Behavior - A Research Ethogram for Free-Roaming Feral Horses: U.S. Geological Survey Techniques and Methods 2-A9, vi, 23 p.,
- Rasmussen, Patrick P.; Gray, John R.; Glysson, G. Douglas; Ziegler, Andrew C., 2009, Guidelines and Procedures for Computing Time-Series Suspended-Sediment Concentrations and Loads from In-Stream Turbidity-Sensor and Streamflow Data: U.S. Geological Survey Techniques and Methods 3-C4, viii, 54 p.,
- Schmid, Wolfgang; Hanson, R. T., 2009, The Farm Process Version 2 (FMP2) for MODFLOW-2005 - Modifications and Upgrades to FMP1: U.S. Geological Survey Techniques and Methods 6-A32, x, 103 p.,
- Tillman, Fred D, 2009, Excel Spreadsheet Tools for Analyzing Groundwater Level Records and Displaying Information in ArcMap: U.S. Geological Survey Techniques and Methods 4-F1, Report: vi, 59 p.; Spreadsheet Tools,
- Winston, Richard B., 2009, ModelMuse - A Graphical User Interface for MODFLOW-2005 and PHAST: U.S. Geological Survey Techniques and Methods 6-A29, vii, 52 p.,
- Woodward, Andrea; Hutten, Karen M.; Boetsch, John R.; Acker, Steven A.; Rochefort, Regina M.; Bivin, Mignonne M.; Kurth, Laurie L., 2009, Forest Vegetation Monitoring Protocol for National Parks in the North Coast and Cascades Network: U.S. Geological Survey Techniques and Methods 2-A8, vi, 229 p.,
