This data set will include total services connections count for wastewater services by customer class and zip code.

Monthly residential water consumption grouped by zip code and customer class.

Monthly commercial water consumption by zip code and customer class.

This dataset includes the number of service connections, categorized by type and metering status, as submitted by public water systems via the electronic annual report (eAR) in sections 3 or 4 for calendar years 2013 through 2023 reporting year. It also includes facility public information details from the SDWIS database as metadata associated to the dataset. “Service connection” means the point of connection between the customer’s piping or constructed conveyance, and the water system’s meter, service pipe, or constructed conveyance. “Public water system” means a system for the provision of water for human consumption through pipes or other constructed conveyances that has 15 or more service connections or regularly serves at least 25 individuals daily at least 60 days out of the year. Public water systems submit critical water system information intended to assess the status of compliance with specific regulatory requirements such as source water capacity, provides updated contact and inventory information (such as population and number of service connections) to the to the Division of Drinking Water using the electronic Annual Report (eAR) submission process. **The data in the datasets below are electronically reported annually by public water systems to the State Water Resources Control Board - Division of Drinking Water. The data contained herein are public water system reported data and do not include a determination of accuracy or validity by regulatory staff. For data validated by regulatory staff, refer to the public water system inventory dataset from the Safe Drinking Water Information System (SDWIS), available at: https://data.ca.gov/dataset/drinking-water-public-water-system-information.** For more information about the eAR, visit the eAR Home Page: https://www.waterboards.ca.gov/drinking_water/certlic/drinkingwater/ear.html

This dataset includes the number of service connections, categorized by type and metering status, as submitted by public water systems via the electronic annual report (eAR) in sections 3 or 4 for calendar years 2013 through 2023 reporting year. It also includes facility public information details from the SDWIS database as metadata associated to the dataset. “Service connection” means the point of connection between the customer’s piping or constructed conveyance, and the water system’s meter, service pipe, or constructed conveyance. “Public water system” means a system for the provision of water for human consumption through pipes or other constructed conveyances that has 15 or more service connections or regularly serves at least 25 individuals daily at least 60 days out of the year. Public water systems submit critical water system information intended to assess the status of compliance with specific regulatory requirements such as source water capacity, provides updated contact and inventory information (such as population and number of service connections) to the to the Division of Drinking Water using the electronic Annual Report (eAR) submission process. **The data in the datasets below are electronically reported annually by public water systems to the State Water Resources Control Board - Division of Drinking Water. The data contained herein are public water system reported data and do not include a determination of accuracy or validity by regulatory staff. For data validated by regulatory staff, refer to the public water system inventory dataset from the Safe Drinking Water Information System (SDWIS), available at: https://data.ca.gov/dataset/drinking-water-public-water-system-information.** For more information about the eAR, visit the eAR Home Page: https://www.waterboards.ca.gov/drinking_water/certlic/drinkingwater/ear.html

A list of all Melbourne postcodes and a breakdown of water usage per household in 2008 and 2009.

The Department of Water operates numerous surface water and groundwater monitoring sites throughout Western Australia and collects data on the quality and quantity of the State's water resources. The information, which includes surface water levels, flows and quality, and groundwater levels and quality, contributes to our understanding of the nature of the State's water resources, their fluctuations, and their response to changing climate and human pressures. This understanding allows us to make informed decisions, provide useful advice, and manage and plan effectively for safe and sustainable water supplies. A summary of Water Resources Data for many monitoring sites throughout the state is available via this link. The reports are updated frequently and the data is generally current to within the last 12 months. Sites on the Rainfall Sites, Streamflow Sites and Groundwater Sites pages are listed by Site Number. To find a site by name simply click on the links below. If you require data other than that available from the Rainfall Sites or Streamflow Sites pages please use the Water Resources Information Catalogue to select the sites and data in which you are interested and send us a Data Request using the Data Request email address: Water Information Officer. A link to this can be accessed via the WA Water Resources Data (WRDATA) Homepage link below.

Millions of gallons of water treated grouped by year, month, plant and water type.