{"id":"47c55947-5ffd-4410-8863-9f629ad7480e","created_at":"2025-09-04T14:46:21.621Z","updated_at":"2026-01-20T21:05:16.913Z","owner_id":"5cbf785f-2b87-43d8-810b-ee5089deabdf","location_id":"ce2ab80d-1a45-4ca1-b5a0-26f561846b0b","dataset_id":"32e8e70b-cab0-42d9-a87f-a6669f8f30b6","form_id":"cb2fbb85-44fc-42fb-880e-51b4fe247d81","observed_at":"2018-09-26T20:30:00.000Z","observed_at_local":"2018-09-26T16:30:00-04:00","notes":"About 50 MM rainfall in past 48 hours but river is still dry as a bone with no water flowing over the dam at all and just small pools of water sitting along the rocks of our test site. Lots of green algae and rock slime. Some geese can be heard on the millpond above the dam. Picked up & recycled some cans & plastic bottles here. ","checked":"review_needed","qa_notes":"Review needed: oxygen's result of 2mg/L is below the normal range of 3.0mg/L.\nReview needed: Based on previous readings, conductivity's result of 752μS/cm is outside the expected range of 178.4-587.6μS/cm.","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"],"photos":[],"readings":[{"id":"f0998476-7110-49cb-8cb5-c9b48bafd480","created_at":"2025-09-04T14:46:21.765Z","updated_at":"2025-09-04T14:46:21.765Z","parameter":"ph","unit":"std_units","value":"7.8","equipment":"water_rangers_freshwater_teststrips_ph","equipment_limit":null},{"id":"96659b91-d072-4a09-a43a-a94f1686424b","created_at":"2025-09-04T14:46:21.807Z","updated_at":"2025-09-04T14:46:21.807Z","parameter":"oxygen","unit":"mg_l","value":"2","equipment":"chemetrics_dissolved_oxygen_mg_l","equipment_limit":null},{"id":"2ad5942f-acc7-4c5c-896f-1a151e1e93c8","created_at":"2025-09-04T14:46:21.851Z","updated_at":"2025-09-04T14:46:21.851Z","parameter":"secchi_depth","unit":"m","value":"bottom_visible","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"c50a4704-83c0-4611-b319-8c502ee00fe9","created_at":"2025-09-04T14:46:21.912Z","updated_at":"2025-09-04T14:46:21.912Z","parameter":"hardness","unit":"ppm","value":"250","equipment":"water_rangers_freshwater_teststrips_hardness","equipment_limit":null},{"id":"fe947e7f-cc00-4486-abfb-9261b70858df","created_at":"2025-09-04T14:46:21.952Z","updated_at":"2025-09-04T14:46:21.952Z","parameter":"alkalinity","unit":"ppm","value":"210","equipment":"water_rangers_freshwater_teststrips_alkalinity","equipment_limit":null},{"id":"25de855b-0022-42df-82d9-1a10c12884eb","created_at":"2025-09-04T14:46:21.989Z","updated_at":"2025-09-04T14:46:21.989Z","parameter":"water_depth","unit":"m","value":".1","equipment":"secchi_disk_20cm","equipment_limit":null},{"id":"edb0ced4-8705-4441-8429-f75abfc40e11","created_at":"2025-09-04T14:46:22.023Z","updated_at":"2025-09-04T14:46:22.023Z","parameter":"conductivity","unit":"us_cm","value":"752","equipment":"water_rangers_pen_type_conductivity_meter_low_range","equipment_limit":null},{"id":"a4b12c9f-f064-4156-bb16-bee73232d60b","created_at":"2025-09-04T14:46:22.057Z","updated_at":"2025-09-04T14:46:22.057Z","parameter":"air_temperature","unit":"deg_c","value":"19","equipment":"stream_thermometer_water_rangers","equipment_limit":null},{"id":"8edcb3a7-dd60-45be-abb2-eb6a4c9c8120","created_at":"2025-09-04T14:46:22.118Z","updated_at":"2025-09-04T14:46:22.118Z","parameter":"water_temperature","unit":"deg_c","value":"15.3","equipment":"water_rangers_pen_type_temperature_meter","equipment_limit":null}]}