Revision History for USGS Scientific Investigations Report 2017-5093 Sarah N. Rosa and Lauren E. Hay Fena Valley Reservoir Watershed and Water-Balance Model Updates and Expansion of Watershed Modeling to Southern Guam Version 1.1, released February 6, 2019 Corrects seven minor typographical errors: Water-Budget Verification and Simulation Results, p. 44--Corrected the simulated monthly model bias range for the performance rating system used by Moriasi and others (2007): Satisfactory performance from +25 and -95 percent to +25 and -25 percent Good performance from +15 and -95 percent to +15 and -15 percent Very good performance from +10 and -90 percent to +10 and -10 percent Water-Budget Verification and Simulation Results, p. 44--Corrected the bias range for the calibration and verification periods of the PRMS_2016 daily simulation: Calibration period from -96.71 to 4.99 percent to -16.71 to 4.99 percent Verification period from -97.81 to 38.06 percent to -17.81 to 38.06 percent Water-Budget Verification and Simulation Results, p. 44-- Corrected the bias range for the calibration and verification periods of the PRMS_2016 monthly simulation: Calibration period from -96.71 to 5.73 percent to -16.71 to 5.73 percent Verification period from -97.81 to 38.06 percent to -17.81 to 38.06 percent ----------------------------------------------------------- Originally posted online at https://doi.org/10.3133/sir20175093 December 1, 2017 -----------------------------------------------------------