Water mains
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Infrastructure Channel
Water source and quality
SARIG Metadata
Primary Industries and Resources, South Australia
Spatial Information Services
Data specification
| Dataset | Water Mains (SA Water) | ||||||
| Acronym | water_mains_sa_water | ||||||
| Description |
Location of water reticulation network pipes owned or managed by SA Water Corporation, part of SA Water's Water Reticulation Assest Regisiter. Does not show pipes less than 200mm diameter within the greater Adelaide metropolitan area. | ||||||
| Data type | Esri File Geodatabase polygon Feature Class | ||||||
| Coordinate system | Geocentric Datum of Australia 1994 geographic | ||||||
| Data sources |
Reticulation data was captured by hand digitising hardcopy reticulation map sheets placed on digitising tablets. Digital cadastral boundary data (DCDB) was supplied in digital format from South Australia's government mapping agency. Control was established between the digital cadastre and the plotted cadastre on the hardcopy plans. In built-up areas (including the Adelaide Metropolitan and all country towns), data was digitised from AMG 1:2,500 water reticulation plans. In rural areas, data was accurately plotted onto 1:10,000 AMG plots and then digitised. Data was captured between 1985 and 1992, after which the database has been continually updated using a combination of tablet and heads-up digitising techniques. | ||||||
| Capture scale | Data entered pre 1992 in built-up areas 1:2,500 and rural areas 1:10,000. Data captured after 1992 at various scales using electronic methods. | ||||||
| Maximum plot scale | 1:20,000 | ||||||
| Date current | SA Water update the data in-house daily | ||||||
| Capture method | Digitised using digitising tablets, Digital Cadastre (DCDB) was used as control. Newer data digitised on screen. | ||||||
| Update frequency | Quarterly | ||||||
| Attributes |
Line attributes
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| Contact |
Asset Data Quality Manager Manager Business Development | ||||||
| ANZLIC metadata url | Not applicable | ||||||
| Notes |
Data are the property of SA Water Corporation. DISCLAIMER: This advice and/or information is given for your private use only. The accuracy of the advice and information is not guaranteed and no responsibility is accepted by the Crown, the South Australian Water Corporation or their officers, agents or servants for any loss or damage caused by reliance upon this advice and/or information, as a result of any error, omission, misdescription or misstatement therein whether caused by neglígence or otherwise. Pipes of less than 200mm diameter within the greater Adelaide metropolitan area have been removed from the dataset to improve drawing performance and also to prevent the misuse of the data via SARIG. The greater Adelaide metropolitan area has been deliniated based on a polygon from the Planned Urban Lands to 2038 dataset created by Department of Planning and Local Government. For more information about the data contact the Asset Data Quality Manager above. For more information about connections etc. contact the Manager Business Development above. This data is licensed under a Creative Commons Attribution 3.0 Australian Licence (BY NC ND). |
- Page URL: http://www.pir.sa.gov.au/minerals/sarig/metadata/infrastructure/water_source_and_quality/water_mains
- Page Last Modified: November 8, 2011