We work with our industrial customers to protect water quality.
Pretreatment Program


We conduct thousands of analyses every year.
Environmental and Laboratory Services

Business programs

Industrial programs protect our users and the environment.

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Lab and environmental services

See how we ensure water quality is protected.

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Industrial pretreatment

Does your industry have special requirements for discharging waste to our sewers?

Links and resources

Code Of Regulations

View all five of our codes that outline our responsibilities and yours.

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NEORSD Environmental Services at a Glance

21000 Analyses Performed On Water Each Year
31 Years Monitoring Lake Water
15 Lake Sampling Sites
97 Stream & River Sampling Sites
33 Chemical & Biological Factors
Tested in Water