Fortsetzung des Vertiefungsmessprogramms Niedersächsischer Weg in 2027 (mit Option für 2028) (Organische Spurenanalytik)

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As part of the so-called “Niedersächsischer Weg” (Lower Saxony Route), the NLWKN carries out, on behalf of the Lower Saxony Ministry for the Environment, Energy and Climate Protection, investigations of pollutants in surface waters throughout Lower Saxony in order to check the effectiveness of riparian buffer strips, inter alia with regard to the entry of plant protection products into surface waters (pursuant to NWG § 58). This is intended to be carried out with particular focus on waters of the second and third order, as well as on the exception framework for agricultural landscapes with a high density of water bodies. For this purpose, water samples from a total of 26 surface water monitoring locations are to be examined monthly during the year 2027 for up to 162 specified individual compounds (primarily plant protection products, metabolites, wastewater indicators) in the overall water phase. Subject to the still pending approval of budget funds for the year 2028, the above-mentioned investigations shall also be carried out within the year 2028 in the same manner and with the same number of samples. If the required budget funds are not approved and/or are not made available,…

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