NEJ-3033
From Pambuan Brgy. Hall, travel N until reaching the road leading to "Waterpool". Then travel E until reaching a road intersection. Station is situated about 7 m. SW of the intersection, beside an irrigation canal. Mark is the head of 4" copper nail centered and embedded on a 0.3 m. x 0.3 m. x 1 m. concrete monument protruding 0.2 m. above the ground, with inscriptions "NEJ-3033, 2007, NAMRIA".