More than 30 households in the Rancangan Penempatan Tersusun (RPT) Batu 10 settlement in Ulu Chepor, located north of Ipoh, are raising serious complaints about damage to their properties stemming from nearby mineral extraction activities that have persisted over several years. The residents contend that operational impacts—including ground vibrations, dust clouds, and altered water flow patterns—have compromised the structural integrity of their homes and created ongoing health and safety hazards for the surrounding community.

The primary grievances centre on the physical consequences of mining operations in the locality. Inhabitants describe experiencing frequent tremors from what they characterise as blasting work, particularly during early morning and evening hours, which have manifested as visible wall cracks and other structural degradation. Alongside these vibration-related damages, residents report substantial air quality problems. Fine particulate matter generated by heavy vehicle movements transporting extracted minerals accumulates on windows, vehicles, and outdoor surfaces, and penetrates interior spaces when doors or windows remain open. This persistent dust has become a flashpoint for health concerns, especially among vulnerable populations including children and individuals with respiratory conditions such as asthma.

Harun Aziz, a 63-year-old retiree who has occupied his home in the settlement for six years, articulated these concerns to reporters, describing how structural movements coincide with visible operational activity. His account highlights the regularity and predictability of the problem, as vibrations tend to occur during standard working hours. He additionally alleged that extraction operations sometimes extend beyond formally authorised timeframes, occurring during evening, night-time, and weekend periods when such activities should ostensibly cease. This alleged non-compliance with operating permits compounds resident frustrations and suggests a potential enforcement gap between regulatory approvals and actual operational conduct.

Erosion and hydrological changes represent a second major category of concern affecting the community. Zulkifli Md Salleh, age 69, has witnessed dramatic transformations to the waterway immediately adjacent to his property since relocating to the area in 2011. A modest stream that originally measured approximately 0.6 metres in width has expanded to nearly three metres while simultaneously deepening substantially. These changes have directly precipitated physical damage, including the failure of his residential boundary fence. In response to initial erosion problems, Zulkifli invested approximately RM15,000 in constructing an L-shaped retaining structure during 2016 to forestall further water encroachment toward his dwelling. Nonetheless, erosion patterns have intensified since that intervention, undermining the retaining structure itself and ultimately resulting in the collapse of his boundary wall. Zulkifli attributes the accelerated water movement, particularly during heavy precipitation events, to a retention pond situated at higher elevation within the mining operational area.

The escalation of erosion damage over more than a decade suggests that extraction activities may have fundamentally altered local hydrological systems. For communities in tropical Malaysia where monsoon seasons deliver intense rainfall, such modifications to water drainage and flow patterns carry substantial implications for property stability and long-term residential viability. The fact that engineered mitigation measures (the retaining structure) have themselves failed despite significant investment underscores the magnitude of the hydrological stresses operating in the area.

Frustration among residents has mounted as previous complaints submitted to relevant government authorities have yielded no concrete remedial actions or satisfactory resolutions. This lack of responsiveness from regulatory bodies has left affected families uncertain about recourse mechanisms and has potentially eroded confidence in governmental capacity to manage extractive industries in proximity to residential areas. The extended period over which these complaints have reportedly gone unaddressed raises questions about coordination among agencies responsible for mining oversight, environmental protection, and residential safety.

In response to allegations, Nizarulikram Abdul Rahim, director of the Perak Department of Mineral and Geoscience (JMG), provided an official clarification regarding permissible extraction methodologies. He unequivocally stated that the use of chemical explosives is not authorised for mineral extraction operations within the affected area. The most recent formal application for permit authorisation related to blasting activities in the locality was submitted in 2023 and covered a three-month operational window, with no subsequent extension requests filed. These statements suggest that any blasting activities currently occurring may contravene official permits, or alternatively, that past blasting may have concluded and residents may be attributing ongoing complaints to legacy impacts.

The Perak JMG director outlined the mechanised extraction methodology that is officially sanctioned. Operations employ a fully hydraulic rock-splitting apparatus powered by portable diesel engines to fracture bedrock formations without chemical explosives or high-pressure gas systems. For larger rock formations, secondary breaking employs percussion equipment exclusively. These mechanical methods, JMG representatives contend, function without generating the explosive blasts that residents characterise as causing vibrations. The distinction between the officially permitted method and resident perceptions of the actual operations remains a critical point of contention. If residents are indeed experiencing substantial vibrations as they claim, either the mechanical methods produce greater seismic effects than anticipated, or activities inconsistent with current permits are occurring.

This situation highlights persistent tensions between extractive industry expansion and residential property protection in Malaysia's mineral-rich states. Perak's substantial tin, copper, and bauxite resources have historically driven economic activity, yet communities adjacent to mining operations frequently experience environmental and health trade-offs inadequately compensated through formal channels. The case of Ulu Chepor exemplifies how regulatory frameworks may exist on paper while enforcement and monitoring remain insufficient to prevent harm or achieve timely resolution of resident grievances.

The dispute also underscores the challenges inherent in establishing causation between industrial operations and observed property damage in residential contexts. While residents attribute structural cracks and erosion to mineral extraction activities with reasonable specificity, independent third-party engineering assessments documenting the causal nexus do not appear to have been commissioned by either residents or authorities. Such technical documentation would strengthen resident claims and facilitate remedial discussions with operators and government bodies.

Government agencies bear responsibility for clarifying whether current operations comply with licensed methodologies and for conducting site inspections to verify the alignment between permitted techniques and observed impacts. If mechanical extraction methods are generating unexpected vibration effects, operational parameters may require adjustment. If blasting activities persist despite prohibitions, enforcement action becomes necessary. Similarly, hydrological modifications warrant environmental assessment to determine whether extraction has altered water systems and to identify engineering solutions protecting downstream residential properties.

For residents contemplating prolonged occupation of homes in proximity to extractive industries, this case demonstrates the importance of independent environmental impact assessments prior to property acquisition and the necessity for formal baseline documentation of property conditions. Moving forward, the affected community would benefit from coordinated action involving technical engineers, environmental specialists, and formal regulatory oversight to establish definitive causation and identify feasible remediation pathways. The lack of satisfactory government response to date suggests that proactive engagement by residents with media, elected representatives, and advocacy organisations may prove necessary to catalyse official action addressing their legitimate safety and property concerns.