Merging the PMO-Small Water Impounding Management Projects with the PMO-Major Flood Control Projects. Category: Department OrderSub Category: org-reorgSeries: 1989No: 63File: DO_063_S1989.pdfDate: Friday, May 26, 1989Tags: Merging PMO Small Water Impounding Major Flood Control Projects org 063 Read more about Merging the PMO-Small Water Impounding Management Projects with the PMO-Major Flood Control Projects.