{"id":"f173de07-8e65-4981-8fec-f9a0a9cc9b4a","created_at":"2021-09-01T15:31:43.450Z","updated_at":"2026-07-09T19:47:11.609Z","name":"Mattese Creek tributary at Theiss Road","slug":"mattese-creek-tributary-at-theiss-road","permalink":"https://data.waterrangers.com/locations/mattese-creek-tributary-at-theiss-road","dataset_id":"c3318da1-130d-44d1-8d21-7005b3825c8b","latitude":"38.501103","longitude":"-90.348754","country":"United States","body_of_water":"Mattese Creek tributary","water_body_type":"river_or_stream","investigative":false,"tested_parameters":["water_temperature","air_temperature","conductivity","chloride"],"tested_equipment":["unspecified_water_temperature","unspecified_air_temperature","other_pen_type_conductivity_meter_us_cm","unspecified_chloride"],"reference_photo_url":null,"first_observation_at":"2014-11-29T00:00:00.000Z","last_observation_at":"2021-03-20T00:00:00.000Z"}