Author: Stuart Jeffries

THIS IS AN HISTORICAL PROJECT PROFILE A geographical information system (GIS) was developed for the Redmont Railcamp on behalf of a major WA based iron Ore miner as part of it’s contaminated sites audit project. Three basic visual levels were established, including site location & context (1),...

THIS IS AN HISTORICAL PROJECT A phased groundwater investigation was undertaken of impacts from leakage of gold refinery effluent at the Perth Airport. An initial hydrogeological audit reviewed site operations, historical spillages & existing monitoring data, leading to the development of a phased investigation...

THIS IS AN HISTORICAL PROJECT PROFILE An investigation of groundwater impacts from 150 years of continual steel production was undertaken on a 23km2 site in Scotland. Scrubbed oily effluent from coke production was disposed under licence to disused coal workings beneath the plant. Complete...

THIS IS AN HISTORICAL PROJECT PROFILE An environmental audit to collate a contaminated sites register was undertaken on behalf of BHP Billiton, in compliance with the contaminated Sites Bill 2000. Nine operational sites throughout the Pilbara were reviewed, including: Mt Whaleback Yandi (Marillana Creek) Jimblebar Ore Body 23/25 Redmont Railcamp Yarrie/Nimingarra Finucane Island Nelson Point A...

Doral proposes to mine Heavy Mineral Sands within the Yoganup Formation and overlying Bassendean Sand at Yalyallup. The superficial sequence will need to be dewatered to allow dry working. An initial hydrogeological review was undertaken to assess the site environment and the potential impacts from the development....

DEPARTMENT OF ENVIRONMENTAL PROTECTION, now Department of Environment Regulation (DER) Geographical INformation System (GIS) Study- Siting of a Class 4 (secure) landfill for low-level contaminated wastes near the Perth metropolitan area, Western Australia THIS IS AN HISTORICAL PROJECT A site selection & project implementation study to establish a...

WMC RESOURCES Risk Assessment, Operation of Hypersaline Borefield, Mt Keith Operations, Goldfields, Western Australia THIS IS AN HISTORICAL PROJECT PROFILE A semi-quantitative risk assessment was undertaken of the abstraction and conveyance of hyper-saline (Total Dissolved Solids > 35,000mg/L) groundwater via an above-ground pipeline from a borefield, approximately 30km west of...

MYRUP FLY-IN ESTATE, ESPERANCE: Proposed residential development adjacent to Lake Warden RAMSAR wetland THIS IS AN HISTORICAL PROJECT PROFILE A hydrogeological & hydrological investigation was undertaken of a proposed fly-in residential estate to be constructed adjacent to the Lake Warden wetland northeast of Esperance. Lake Warden is a...