Snow in the Rocky Mountains (IMAGE) Bureau of Reclamation Caption Snow surrounding the headwaters of the Arkansas River in Colorado. The report evaluates current and emerging snow measurement technologies for the Western United States. Credit Bureau of Reclamation Usage Restrictions No restrictions. License Public Domain Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.