{"id":"b1d6587a-4708-4a03-9658-ac2940dd2269","created_at":"2025-07-18T16:26:35.277Z","updated_at":"2026-01-20T19:51:22.452Z","owner_id":"a60a39f8-4d60-4394-a25b-c13c9a3a7c61","location_id":"e0d5fc6b-68f8-491b-b39d-9674e22d514e","dataset_id":"a5d2ed29-580b-441d-a1a6-905133f1bf1b","form_id":"9b49ebfb-fcba-414e-b6e7-ade959611976","observed_at":"2017-07-22T20:25:00.000Z","observed_at_local":"2017-07-22T16:25:00-04:00","notes":"cannot add conductivity?  now know why there was problem!\r\nthe reading is sixty-six, cannot add nos?  but now I can??\r\n\r\nWater temperature was changed from 2.5 to 22.5 - Virginia said she suspected it was 22.5 but couldn't verify it. (Oct. 25, 2022)","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","conductivity","air_temperature","water_temperature"],"photos":[],"permalink":"https://data.waterrangers.com/observations/54151","readings":[{"id":"cf9406cb-a20a-485f-98c7-c1e77491a647","created_at":"2025-07-18T16:26:35.315Z","updated_at":"2025-07-18T16:26:35.315Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"1fdc744a-e2b9-4423-8216-ff529e796802","created_at":"2025-07-18T16:26:35.319Z","updated_at":"2025-07-18T16:26:35.319Z","parameter":"oxygen","unit":"mg_l","value":"8","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"c686e8b3-def8-4404-8d03-4fabe787c235","created_at":"2025-07-18T16:26:35.323Z","updated_at":"2025-07-18T16:26:35.323Z","parameter":"secchi_depth","unit":"m","value":"3.1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"6692d527-d772-439d-95d7-e552c810e623","created_at":"2025-07-18T16:26:35.327Z","updated_at":"2025-07-18T16:26:35.327Z","parameter":"hardness","unit":"ppm","value":"100","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"1d6e9020-e22e-4dc1-a5ae-044a659aed49","created_at":"2025-07-18T16:26:35.330Z","updated_at":"2025-07-18T16:26:35.330Z","parameter":"alkalinity","unit":"ppm","value":"40","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"c44fb99d-b521-44c1-a497-5fedc20fd124","created_at":"2025-07-18T16:26:35.333Z","updated_at":"2025-07-18T16:26:35.333Z","parameter":"conductivity","unit":"us_cm","value":"66","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"ae2a1fbd-5cc5-4e29-b87b-316f658a13f7","created_at":"2025-07-18T16:26:35.337Z","updated_at":"2025-07-18T16:26:35.337Z","parameter":"air_temperature","unit":"deg_c","value":"27","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"5ad4e4fd-7274-4607-ad6e-801d4665a772","created_at":"2025-07-18T16:26:35.341Z","updated_at":"2025-07-18T16:26:35.341Z","parameter":"water_temperature","unit":"deg_c","value":"22.5","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}