Electronic Theses and Dissertation

Daerah Irigasi Susoh dibangun dan dioperasikan pertama kalinya pada tahun 1992, dengan sistem irigasi teknis dengan luas baku 5.793 Ha dan luas fungsional 3.000 Ha. Jarak Bendung Susoh dari kota Blangpidie sekitar 3 km terletak di Desa Mata Ie Kemukiman Kuta Tinggi, Kecamatan Blangpidie, Kabupaten Aceh Barat Daya. Melihat masa pengoperasian Daerah Irigasi Susoh yang sudah cukup lama, perlu adanya gambaran kondisi dan fungsi jaringan irigasi secara utuh serta pengelolaan irigasi secara baik guna pencapaian pelayanan irigasi yang optimal maka dilakukan evaluasi kinerja sistem irigasi pada Daerah Irigasi Susoh. Penelitian bertujuan untuk mendapatkan nilai kinerja sistem irigasi dan memberikan rekomendasi upaya penanganan yang dapat dilakukan berdasarkan hasil kinerja sistem irigasi yang diperoleh pada Daerah Irigasi Susoh Kabupaten Aceh Barat Daya.
Metode yang digunakan pada penelitian ini menggunakan metode pendekatan deskriptif kualitatif dan analisis deskriptif kuantitatif dengan metode survei. Penilaian kinerja sistem irigasi di Daerah Irigasi Susoh dilaksanakan sesuai dengan ketentuan yang tercantum dalam Peraturan Menteri Pekerjaan Umum Nomor 12/PRT/M/2015 mengenai eksploitasi dan pemeliharaan jaringan irigasi. Hasil penilaian diperoleh melalui pengamatan langsung di lapangan serta wawancara dengan petugas pengelola Daerah Irigasi Susoh.
Hasil penilaian sistem irigasi Daerah Irigasi Susoh Kabupaten Aceh Barat Daya, diperoleh nilai kinerja sebesar 80% yang artinya kinerja sistem irigasi pada Daerah Irigasi Susoh tergolong dalam kategori kinerja sangat baik. Indikator yang mempunyai kinerja jelek dan perlu perhatian adalah indikator dokumentasi hanya sebesar 50%. Indikator yang mempunyai kinerja baik terdapat pada indikator kelembagaan perkumpulan petani pemakai air sebesar 73,3%, organisasi personalia dengan nilai 77% dan indikator prasarana fisik dengan nilai 77,35%. Indikator yang mempunyai kinerja sangat baik dengan nilai 91,6% terdapat pada indikator produktivitas tanam dan indikator sarana penunjang dengan nilai sebesar 95,8%. Rekomendasi upaya penanganan terdiri dari pemeliharaan berkala terhadap prasarana fisik pada bangunan utama, saluran pembawa, dan saluran pembuang. Memperbaiki roda gigi kantong lumpur dan melakukan pemeliharaan pembersihan kantong lumpur secara perodik. Melakukan pemeliharaan rutin secara berkala pada semua alat penunjang operasi dan pemeliharaan sistem irigasi hal ini mencakup pemeriksaan, perawatan, dan perbaikan. Manajemen personalia yang efektif, dokumentasi yang teratur dengan melakukan inventarisasi aset irigasi setiap tahun dan melengkapi data dinding kantor pengamat, serta memperkuat kapasitas anggota P3A melalui pelatihan.

The Susoh Irrigation Area was constructed and first operated in 1992 with a technical irrigation system covering a potential area of 5,793 hectares and a functional area of 3,000 hectares. The Susoh Dam is located approximately 3 km from the town of Blangpidie, situated in the village of Mata Ie, Kuta Tinggi District, Blangpidie Subdistrict, Southwest Aceh Regency. Given the considerable period since the Susoh Irrigation Area has been in operation, there is a need for a comprehensive overview of the condition and functionality of the irrigation network as well as proper irrigation management to achieve optimal irrigation service. Thus, an evaluation of the irrigation system's performance in the Susoh Irrigation Area was conducted. The research aimed to obtain the performance value of the irrigation system and provide recommendations for handling measures based on the performance results obtained in the Susoh Irrigation Area, Southwest Aceh Regency. The method used in this research involved a qualitative descriptive approach and quantitative descriptive analysis with a survey method. The performance assessment of the irrigation system in the Susoh Irrigation Area was carried out in accordance with the provisions listed in the Minister of Public Works Regulation No. 12/PRT/M/2015 regarding the exploitation and maintenance of irrigation networks. The assessment results were obtained through direct field observations and interviews with the managing officers of the Susoh Irrigation Area. The evaluation results of the irrigation system in the Susoh Irrigation Area, Southwest Aceh Regency, showed a performance score of 80%, indicating that the performance of the irrigation system in the Susoh Irrigation Area falls into the very good performance category. The indicator with poor performance and requiring attention is the documentation indicator, which scored only 50%. Indicators with good performance included the institutional indicator of water user farmer associations at 73.3%, personnel organization with a score of 77%, and physical infrastructure indicators with a score of 77.35%. Indicators with excellent performance included the planting productivity indicator with a score of 91.6% and the supporting facilities indicator with a score of 95.8%. Recommendations for handling measures consist of periodic maintenance of the physical infrastructure of the main buildings, water delivery channels, and drainage channels. Improvements should be made to the gear of the sediment trap and regular maintenance and cleaning of the sediment trap should be performed periodically. Routine periodic maintenance should be conducted on all supporting equipment for the operation and maintenance of the irrigation system, including inspection, care, and repairs. Effective personnel management, regular documentation through annual irrigation asset inventory, and the completion of office observer data walls are essential, as well as strengthening the capacity of P3A members through training.