Pontamucho Swamp is a swamp located in Saipan County, Commonwealth of the Northern Mariana Islands. It appears on the Saipan OE W USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 6.06 feet (1.85 m) above sea level. The nearest populated place is Garapan, approximately 0.6 miles to the SW.