{"id":"40ed4009-5dc4-4304-9e37-39473bbc5322","created_at":"2025-09-04T00:48:23.010Z","updated_at":"2026-07-09T19:18:31.209Z","owner_id":"98bdbf62-e399-4b78-96ae-9cc6f2e57a30","location_id":"f136beb0-0740-4556-8c59-53a4f8ab8c34","dataset_id":"ea372710-c901-4aa8-9798-a10c6de9d026","form_id":"377218fa-d571-4b3f-b9e4-3321e6832b57","observed_at":"2023-09-01T19:45:00.000Z","observed_at_local":"2023-09-01T15:45:00-04:00","notes":"","checked":"qc_complete","qa_notes":null,"qa_admin_notes":"","qa_admin_notes_author_id":null,"qa_admin_notes_updated_at":null,"tested_parameters":["ph","oxygen","secchi_depth","hardness","alkalinity","water_depth","conductivity","air_temperature","water_temperature","current_weather","current_weather_description","previous_weather","chlorine"],"photos":[],"permalink":"https://data.waterrangers.com/observations/156761","readings":[{"id":"4e25d726-b3fc-45ed-a200-9ef662f94c49","created_at":"2025-09-04T00:48:23.040Z","updated_at":"2025-09-04T00:48:23.040Z","parameter":"ph","unit":"std_units","value":"8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"aa405c0a-e97d-414f-a2be-fe794ea92520","created_at":"2025-09-04T00:48:23.043Z","updated_at":"2025-09-04T00:48:23.043Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"95d5b563-a937-45a9-9af2-29cb70c7a579","created_at":"2025-09-04T00:48:23.046Z","updated_at":"2025-09-04T00:48:23.046Z","parameter":"secchi_depth","unit":"m","value":"6.5","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"8966336e-3579-40b4-a7da-a26b761968f0","created_at":"2025-09-04T00:48:23.058Z","updated_at":"2025-09-04T00:48:23.058Z","parameter":"hardness","unit":"ppm","value":"130","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"2c826b07-25c6-4fd8-b9d5-e6c7ec898ae0","created_at":"2025-09-04T00:48:23.061Z","updated_at":"2025-09-04T00:48:23.061Z","parameter":"alkalinity","unit":"ppm","value":"70","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"67e023d8-1e32-4984-9a0d-b696532fa14a","created_at":"2025-09-04T00:48:23.064Z","updated_at":"2025-09-04T00:48:23.064Z","parameter":"water_depth","unit":"m","value":"33","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"43e6c158-4694-4a8a-a1a2-73619c6092a8","created_at":"2025-09-04T00:48:23.067Z","updated_at":"2025-09-04T00:48:23.067Z","parameter":"conductivity","unit":"us_cm","value":"193","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"c597d1d0-baac-4688-95c2-1b1a262afdcc","created_at":"2025-09-04T00:48:23.070Z","updated_at":"2025-09-04T00:48:23.070Z","parameter":"air_temperature","unit":"deg_c","value":"22.7","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"ab704f79-f74a-490b-bc81-2d34567743c5","created_at":"2025-09-04T00:48:23.073Z","updated_at":"2025-09-04T00:48:23.073Z","parameter":"water_temperature","unit":"deg_c","value":"22","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null},{"id":"0ac67e58-e803-4ab8-9ae6-143e43adee97","created_at":"2025-09-04T00:48:23.075Z","updated_at":"2025-09-04T00:48:23.075Z","parameter":"current_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"f4eea1e5-a148-4090-9228-e3f66d8216eb","created_at":"2025-09-04T00:48:23.078Z","updated_at":"2025-09-04T00:48:23.078Z","parameter":"current_weather_description","unit":"nil","value":"Sunny, light breeze, no rain in past 24 hours","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"9ae0d9c1-6d93-418f-b699-561507ece7ea","created_at":"2025-09-04T00:48:23.081Z","updated_at":"2025-09-04T00:48:23.081Z","parameter":"previous_weather","unit":"nil","value":"sunny","equipment":"community_scientist_interpretation","equipment_limit":null},{"id":"e43fccf1-7d02-4f4f-ab71-5aa76ebc1b18","created_at":"2025-09-04T00:48:23.054Z","updated_at":"2025-11-19T15:02:38.413Z","parameter":"chlorine","unit":"ppm","value":"0","equipment":"water_rangers_freshwater_teststrips_chlorine","equipment_limit":"<="}]}