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Groundwater

Measuring groundwater level or depth-to-water is critically important for identifying long term trends, including declining water levels, saltwater intrusion, seasonal variations, aquifer recharge, artificial aquifer storage and recovery, and level...

Dam Monitoring in South Africa

The purpose of the Komati River Basin Development Project is to ensure the availability of water in order to promote economic development in the region. OTT’s part of the project was to supply dataloggers for the monitoring of the river flows into...

Remote Water Quality Monitoring in South Africa

Situated in the Mpumalanga province of South Africa, the Xstrata Coal South Africa (XCSA) runs several open cut and underground mining operations producing thermal coal.To ensure their mining operations do not affect the surrounding natural water...

65 new OTT ecoLog 500 stations in Denmark for a crop cutting research project

The associated sets of water level and water flow data, together with detailed records of the physical conditions, can form the basis for calculating the specific effects of the crop cutting on the water level and the manning number (expressing the...

Flood Monitoring

While some areas are more prone to flooding than others, the establishment of flood monitoring systems near every major river or water body provides important information that helps protect property and lives. Of course, the most effective flood...

Groundwater Monitoring around Hydraulic Fracturing Sites in Colorado

Hydraulic fracturing or ‘Fracking’ has become more prevalent and controversial in the US in recent years. More than 90 percent of new wells in the US are completed using this method. While it is endorsed by some as a game-changer that promises an...

Mine Water Treatment Relies on Borehole Loggers

For the last nine years, Severn Trent Services, has managed a contract for mine water treatment across the Coal Authority estate, including 73 mine water treatment schemes in England, Scotland and Wales. These schemes take the form of three types:...

Groundwater Monitoring Underpins Management of the Great Fen, UK

In 2001, five organizations came together to set out a vision for the Great Fen, with the aim of providing a more sustainable future for the area. In many respects, this work focuses on restoration by managing water levels, so a network of monitoring...

OTT Water Level Logger Used in Small Irrigation Channels in Valencia, Spain

The irrigation sector in the Valencia area was forced to start measuring the levels in their channels. For this a simple system was required and a very discrete installation needed due to high chances of vandalism and low budgets available from the...

Agriculture & Irrigation

OTT Hydromet sensors can provide key information on trend identification and regulatory compliance for water quality and quantity parameters around agriculture and irrigation activities. OTT water level and flow sensors can measure the discharge of...

Village installs local flood warning system | Oxton - Nottinghamshire

A village in Nottinghamshire has installed an advanced river monitoring system from OTT Hydrometry that automatically issues text (sms) message alarms so that residents can implement flood protection measures. Oxton has a history of flooding problems...

Surface Water

Measuring water quantity and quality in surface water (open channels, rivers, reservoirs, lakes, and estuaries) is one of the foundations of hydrological monitoring and has been a focus of OTT Hydromet since its first  water current meters were...

OTT ecoLog 1000 Water Level Logger

The OTT ecoLog 1000 is a self-contained, robust surface and groundwater level logger for measuring water level, temperature, and conductivity. It provides reliable system up-time and accurate measurements while avoiding data gaps. It’s simple to...

Oil & Gas

Monitoring natural water bodies surrounding oil and gas drilling activities like hydraulic fracturing is a key issue in environmental monitoring and regulatory compliance. Hydrolab multiparameter sondes can measure a variety of parameters pertaining...

Urban Hydrology

Urban Hydrology deals with the specific aspects of the hydrological cycle in urban and industrial settings. This includes all natural water flows as well as the consideration of precipitation, storm water, groundwater, rivers, and lakes, but also the...

Mining

Ensuring that pollutants from mining activities do not enter surrounding natural water bodies is a key issue in environmental monitoring and regulatory compliance. Hydrolab multiparameter sondes can measure a variety of parameters pertaining to...

Hydropower

Monitoring the impact of Hydropower plant activities on water bodies can be important for regulatory compliance and modeling purposes.Hydrolab instruments can measure total dissolved gas (TDG) levels around Hydropower activities and both Hydrolab and...

OTT Hydromet Water Level Solutions

Complete, all in one systems:  Both of the ecoLogs contain built-in dataloggers for remote data and alarm message transmission options via SMS, HTTP, FTP and e-mail, giving users flexible remote data access from their office. Ideal for...

News and Pressroom

For 150 years, OTT HydroMet’s product brand, ‘OTT’ has been at the forefront of innovation, pioneering state-of-the-art hydrological and meteorological instrumentation. Originating in Germany, OTT has since expanded to be a global industry...

ecolog1000

ott.com

The trusted, all-in-one water level logger and telemetry solution is now available with conductivity measuring capabilities. Discover how the OTT ecoLog 1000 is simplifying groundwater and surface water monitoring. View Benefits

Marketing-Support

Below you can find current OTT marketing campaigns: GENERAL Hydro Trends 2021 To the landing page   OTT HydroMet Webinar Series 2020 US version To the landing page   OTT HydroMet Webinar Series 2020 EMEA/APAC To the landing...

Continuous Discharge Monitoring in Mecklenburg - Germany

The Wallensteingraben was originally constructed as a channel and is almost 20 km long. In the context of implementing the European Water Framework Directive, goals include improving ecological passability. At the same time a measurement site for the...