Socio-Technical Control Architecture for Urban Spring Systems Under Environmental Stress

Abstract

Urban springs in secondary cities of Indonesia are experiencing accelerating degradation amid
fragmented governance structures, yet are rarely conceptualized as decentralized environmental systems with
systemically identified disturbance components and control mechanisms. This study develops a socio-technical
engineering framework based on control system logic to analyze the interaction between water quality pressures
and governance capacity in urban spring systems in Probolinggo City, East Java. The study employs a comparative
case study design with a mixed-methods approach integrating physicochemical analysis and institutional analysis.
Data were obtained from Mayor Regulation Number 38 of 2023, structured field observations (December 5, 2025),
and 2024 laboratory monitoring results from six springs. Measurement results indicate nitrate exceedances of up
to 65.9 mg/L and iron of up to 33.9 mg/L compared to the quality standards of Minister of Health Regulation No.
32 of 2017, indicating significant environmental disturbances at several locations. Drawing on the collaborative
governance model by Chris Ansell and Alison Gash and the Institutional Analysis and Development (IAD)
framework developed by Elinor Ostrom, governance is interpreted as a feedback control layer within a closed
socio-technical system. The findings reveal alignment patterns between governance strength and relative pressure
intensity. The contribution of this study lies in the reframing of governance as an internal control mechanism that
influences the stability and risk-buffering capacity of decentralized spring systems with limited redundancy.