Abstract :
Muhammadiyah University of Sukabumi's Tiara Oktaviana (1730111026). Analyzing the Irrigation Network's Performance Physical infrastructure in the Warungkiara (D.I) Irrigation Area, Sukabumi Regency, West Java, was damaged, resulting in irrigation water not reaching the irrigated field optimally due to sedimentation and leaks. Researchers were interested in the physical performance of this network in the study's findings because irrigation water in the Warungkiara Irrigation Area (D.I) was not flowing well.
The results of this study determine the performance of the irrigation building Warungkiara (D.I) there are 96.56% meaning that the performance of the irrigation building is good, and the results of the recap of the secondary building of D.I Warungkiara, namely complementary buildings 85.23% (LD) Pengtut building 72.58% (RS). The results of the Warungkiara (D.I) channel performance consist of percentages with a weight of Good (G) 68%, Light Damage (LD) 22%, Moderate Damage (MD) 9%, Severe Damage (SV) 1%. The total functional value of the irrigation canal with a total weight of 70.55% means that the value is in the Moderately Damaged category (60-80)%.