{"id":"052e793f-64dc-4560-8982-59e047700b48","created_at":"2025-09-04T00:45:19.172Z","updated_at":"2026-01-20T20:25:21.315Z","owner_id":"dd489c4b-6391-48d8-970c-cbb4212c72d5","location_id":"67823fa9-4cd2-460a-8340-053a16f8b750","dataset_id":"36575c7e-0e5f-4b0f-af39-f750a6cbdaa6","form_id":"92cf61e8-762a-4f0e-959f-dcca7dcf7742","observed_at":"2021-08-28T20:51:13.189Z","observed_at_local":"2021-08-28T16:51:13-04:00","notes":"Cloudy , breezy , humid , just rained ","checked":"review_needed","qa_notes":"Review needed: water_depth's result of 55.3m exceeds the normal range of 20.0m.","qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","conductivity","air_temperature","water_temperature","chlorine","water_depth"],"photos":[],"permalink":"https://data.waterrangers.com/observations/154793","readings":[{"id":"8f063d9a-df78-4830-a194-7df8b0a40716","created_at":"2025-12-10T16:22:55.385Z","updated_at":"2025-12-10T16:22:55.385Z","parameter":"water_depth","unit":"m","value":"55.3","equipment":"secchi_disk_20cm","equipment_limit":">"},{"id":"908d2b1a-ad54-45bf-b9b0-8ca9121bd5e1","created_at":"2025-09-04T00:45:19.202Z","updated_at":"2025-09-04T00:45:19.202Z","parameter":"ph","unit":"std_units","value":"7.5","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"0d1cf9d4-618b-43c8-b533-a82e13b1a22f","created_at":"2025-09-04T00:45:19.206Z","updated_at":"2025-09-04T00:45:19.206Z","parameter":"oxygen","unit":"mg_l","value":"10","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"35668b53-92f1-41cf-996e-d6043a55c551","created_at":"2025-09-04T00:45:19.211Z","updated_at":"2025-09-04T00:45:19.211Z","parameter":"secchi_depth","unit":"m","value":"4.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"60184035-ec6d-4ef8-b00a-558bc1739653","created_at":"2025-09-04T00:45:19.218Z","updated_at":"2025-09-04T00:45:19.218Z","parameter":"hardness","unit":"ppm","value":"150","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"afda5e84-97de-47ee-a464-63a9bb2abe15","created_at":"2025-09-04T00:45:19.221Z","updated_at":"2025-09-04T00:45:19.221Z","parameter":"alkalinity","unit":"ppm","value":"180","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"10e4fd29-f703-4c8c-a451-1d825e81e7e2","created_at":"2025-09-04T00:45:19.226Z","updated_at":"2025-09-04T00:45:19.226Z","parameter":"conductivity","unit":"us_cm","value":"183","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"e735c133-2379-4352-9721-bcacdc4a96f0","created_at":"2025-09-04T00:45:19.229Z","updated_at":"2025-09-04T00:45:19.229Z","parameter":"air_temperature","unit":"deg_c","value":"22","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"8be5857f-59af-4238-a926-b1aeecaf7cc4","created_at":"2025-09-04T00:45:19.239Z","updated_at":"2025-09-04T00:45:19.239Z","parameter":"water_temperature","unit":"deg_c","value":"25","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"f1999dd5-c0ba-43c9-bb32-e9c316c4f388","created_at":"2025-09-04T00:45:19.214Z","updated_at":"2025-11-19T15:02:33.125Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}