{ "draw": 1, "recordsTotal": 150, "recordsFiltered": 150, "data": [ [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/10/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "5.79", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/10/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/23/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.27", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/23/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/30/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.35", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/30/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/20/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.26", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/20/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/22/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.27", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/22/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/26/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.26", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/26/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/29/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.37", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/29/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/1/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.33", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/1/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/2/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.33", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/2/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/5/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.34", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/5/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/7/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.32", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/7/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/9/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.34", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/9/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/11/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.33", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/11/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/13/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.36", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/13/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/16/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.36", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/16/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/18/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.32", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/18/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/22/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.28", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/22/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/27/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.2", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/27/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "8/13/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.34", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "8/13/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "8/18/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.37", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "8/18/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/20/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.42", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/20/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/15/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.38", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/15/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "8/9/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.38", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "8/9/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/2/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.58", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/2/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/6/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.5", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/6/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/9/2024 7:00:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.48", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/9/2024 7:00:00 AM", "Did the staff gauge move (since last observation)?", "", "No", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 1 - Reference Mark Type", "", "9'' Spike Set", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 1 - Mean Sea Level Elevation", "", "1123.52", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 1 - Location Description", "", "Polk County Coordinates #103, N=260720.483, E=482536.258, Elev=1123.52", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 2 - Reference Mark Type", "", "9'' Spike Set", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 2 - Mean Sea Level Elevation", "", "1115.89", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 2 - Location Description", "", "Polk County Coordinates #102, N=260651.269, E=482512.379, Elev=1115.919", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 3 - Reference Mark Type", "", "PK nail set in stump", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 3 - Mean Sea Level Elevation", "", "1115.45", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 3 - Location Description", "", "Polk County Coordinates #101, N=260674.875, E=482620.624, Elev=1115.45", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Calibration event", "", "Install", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 1 - Assigned Elevation", "", "1123.52", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 1 - Backsite", "", "0.55", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 1 - Height of Instrument", "", "1124.07", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Staff Gage - Foresite", "", "10.11", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 2 - Foresite", "", "8.18", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 3 - Foresite", "", "8.62", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Staff Gage - Calculated Elevation", "", "1106.97", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 2 - Calculated Elevation", "", "1115.89", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Mark 3 - Calculated Elevation", "", "1115.45", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Staff Gage - Calculated Elevation (2)", "", "1113.96", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Staff Gage - Back sight (2)", "", "10.19", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Staff Gage - Height of Instrument (2)", "", "1124.15", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Marker 1 - Foresight (2)", "", "0.63", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Marker 2 - Foresight (2)", "", "8.26", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Marker 3 - Foresight (2)", "", "8.70", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Marker 1 - Calculated Elevation (2)", "", "1123.52", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Marker 2 - Calculated Elevation (2)", "", "1115.89", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "Reference Marker 3 - Calculated Elevation (2)", "", "1115.45", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 8:01:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.28", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Calibration event", "", "Removal", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Mark 1 - Assigned Elevation", "", "1123.52", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Mark 1 - Backsite", "", "1.14", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Mark 1 - Height of Instrument", "", "1124.66", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Staff Gage - Foresite", "", "10.70", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Mark 2 - Foresite", "", "8.77", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Mark 3 - Foresite", "", "9.21", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Staff Gage - Calculated Elevation", "", "1106.97", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Mark 2 - Calculated Elevation", "", "1115.89", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Mark 3 - Calculated Elevation", "", "1115.45", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Staff Gage - Calculated Elevation (2)", "", "1113.96", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Staff Gage - Back sight (2)", "", "10.67", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Staff Gage - Height of Instrument (2)", "", "1124.63", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Marker 1 - Foresight (2)", "", "1.11", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Marker 2 - Foresight (2)", "", "8.73", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Marker 3 - Foresight (2)", "", "9.17", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Marker 1 - Calculated Elevation (2)", "", "1123.52", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Marker 2 - Calculated Elevation (2)", "", "1115.90", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "Reference Marker 3 - Calculated Elevation (2)", "", "1115.46", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 8:04:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "6.36", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/10/2024 12:00:00 AM", "Corrected Water Level", "", "1112.76", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/20/2024 12:00:00 AM", "Corrected Water Level", "", "1113.23", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/22/2024 12:00:00 AM", "Corrected Water Level", "", "1113.24", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/23/2024 12:00:00 AM", "Corrected Water Level", "", "1113.24", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/26/2024 12:00:00 AM", "Corrected Water Level", "", "1113.23", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/29/2024 12:00:00 AM", "Corrected Water Level", "", "1113.34", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "6/30/2024 12:00:00 AM", "Corrected Water Level", "", "1113.32", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/1/2024 12:00:00 AM", "Corrected Water Level", "", "1113.3", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/2/2024 12:00:00 AM", "Corrected Water Level", "", "1113.3", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/5/2024 12:00:00 AM", "Corrected Water Level", "", "1113.31", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/7/2024 12:00:00 AM", "Corrected Water Level", "", "1113.29", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/9/2024 12:00:00 AM", "Corrected Water Level", "", "1113.31", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/11/2024 12:00:00 AM", "Corrected Water Level", "", "1113.3", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/13/2024 12:00:00 AM", "Corrected Water Level", "", "1113.33", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/15/2024 12:00:00 AM", "Corrected Water Level", "", "1113.35", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/16/2024 12:00:00 AM", "Corrected Water Level", "", "1113.33", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/18/2024 12:00:00 AM", "Corrected Water Level", "", "1113.29", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/22/2024 12:00:00 AM", "Corrected Water Level", "", "1113.25", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "7/27/2024 12:00:00 AM", "Corrected Water Level", "", "1113.17", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "8/9/2024 12:00:00 AM", "Corrected Water Level", "", "1113.35", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "8/13/2024 12:00:00 AM", "Corrected Water Level", "", "1113.31", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "8/18/2024 12:00:00 AM", "Corrected Water Level", "", "1113.34", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/2/2024 12:00:00 AM", "Corrected Water Level", "", "1113.55", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/6/2024 12:00:00 AM", "Corrected Water Level", "", "1113.47", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/9/2024 12:00:00 AM", "Corrected Water Level", "", "1113.45", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County", "9/20/2024 12:00:00 AM", "Corrected Water Level", "", "1113.39", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "6/27/2024 12:00:00 AM", "Corrected Water Level", "", "1113.25", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "9/26/2024 12:00:00 AM", "Corrected Water Level", "", "1113.33", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Calibration event", "", "Install", "", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Mark 1 - Assigned Elevation", "", "1123.52", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Mark 1 - Backsite", "", "0.71", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Mark 1 - Height of Instrument", "", "1124.23", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Staff Gage - Foresite", "", "13.48", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Mark 2 - Foresite", "", "8.33", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Mark 3 - Foresite", "", "8.76", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Staff Gage - Calculated Elevation", "", "1110.75", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Mark 2 - Calculated Elevation", "", "1115.90", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Mark 3 - Calculated Elevation", "", "1115.47", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Staff Gage - Calculated Elevation (2)", "", "1110.75", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Staff Gage - Back sight (2)", "", "13.44", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Staff Gage - Height of Instrument (2)", "", "1124.19", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Marker 1 - Foresight (2)", "", "0.67", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Marker 2 - Foresight (2)", "", "8.29", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Marker 3 - Foresight (2)", "", "8.72", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Marker 1 - Calculated Elevation (2)", "", "1123.52", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Marker 2 - Calculated Elevation (2)", "", "1115.90", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "Reference Marker 3 - Calculated Elevation (2)", "", "1115.47", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 7:06:00 AM", "WATER LEVEL (STAFF GAUGE)", "", "2.20", "FEET", "", "" ] , [ "Citizen Water Level Monitoring - Sand Lake - Polk County - Calibration", "5/15/2025 12:00:00 AM", "Corrected Water Level", "", "1112.95", "FEET", "", "Calculated from water level (90004) and calibration (91977)" ] ] }