Station NIQS1 - Oyster Landing, North Inlet-Winyah Bay Reserve, SC
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
33.349 N 79.189 W (33°20'58" N 79°11'20" W)
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These oceanographic data are displayed in rounded times. Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
| Depth (DEPTH): | 5.2 ft |
 Ocean Temperature (OTMP): | 85.82 °F |
| Conductivity (COND): | 55.38 mS/cm |
| Salinity (SAL): | 36.60 psu |
| Oxygen Saturation (O2PCT): | 22.9% |
| Oxygen Concentration (O2PPM): | 1.40 ppm |
| Turbidity (TURB): | 31 FTU |
| pH (PH): | 7.10 |
| TIME (EDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-07-20 07:45 am | 5.6 | 86.00 | 55.24 | 36.50 | 23.70 | 1.50 | - | 27 | 7.10 | - |
| 2025-07-20 07:30 am | 5.9 | 86.18 | 55.29 | 36.50 | 26.40 | 1.60 | - | 24 | 7.20 | - |
| 2025-07-20 07:15 am | 6.2 | 86.36 | 55.31 | 36.50 | 30.30 | 1.90 | - | 25 | 7.20 | - |
| 2025-07-20 07:00 am | 6.2 | 86.54 | 55.24 | 36.50 | 32.10 | 2.00 | - | 23 | 7.20 | - |
| 2025-07-20 06:45 am | 6.6 | 86.54 | 55.18 | 36.40 | 36.90 | 2.30 | - | 24 | 7.30 | - |
| 2025-07-20 06:30 am | 6.9 | 86.72 | 55.12 | 36.40 | 39.40 | 2.40 | - | 24 | 7.30 | - |
| 2025-07-20 06:15 am | 6.9 | 86.54 | 55.08 | 36.30 | 44.20 | 2.70 | - | 22 | 7.30 | - |
| 2025-07-20 06:00 am | 6.9 | 86.72 | 55.06 | 36.30 | 47.10 | 2.90 | - | 22 | 7.40 | - |
| 2025-07-20 05:45 am | 7.2 | 86.72 | 55.02 | 36.30 | 53.60 | 3.30 | - | 21 | 7.40 | - |
| 2025-07-20 05:30 am | 7.2 | 86.54 | 54.94 | 36.20 | 59.40 | 3.70 | - | 23 | 7.50 | - |
| 2025-07-20 05:15 am | 7.2 | 86.36 | 54.93 | 36.20 | 64.50 | 4.00 | - | 21 | 7.50 | - |
| 2025-07-20 05:00 am | 7.5 | 86.54 | 54.93 | 36.20 | 59.30 | 3.70 | - | 25 | 7.50 | - |
| 2025-07-20 04:45 am | 7.5 | 86.54 | 54.94 | 36.20 | 59.90 | 3.70 | - | 26 | 7.50 | - |
| 2025-07-20 04:30 am | 7.5 | 86.72 | 54.91 | 36.20 | 61.00 | 3.80 | - | 26 | 7.50 | - |
| 2025-07-20 04:15 am | 7.2 | 86.90 | 54.91 | 36.20 | 58.60 | 3.60 | - | 27 | 7.50 | - |
| 2025-07-20 04:00 am | 7.2 | 87.08 | 54.92 | 36.20 | 54.70 | 3.40 | - | 27 | 7.40 | - |
| 2025-07-20 03:45 am | 7.2 | 87.44 | 54.94 | 36.20 | 52.90 | 3.20 | - | 28 | 7.40 | - |
| 2025-07-20 03:30 am | 6.9 | 87.80 | 55.02 | 36.30 | 52.80 | 3.20 | - | 30 | 7.40 | - |
| 2025-07-20 03:15 am | 6.9 | 87.98 | 55.04 | 36.30 | 53.60 | 3.30 | - | 31 | 7.40 | - |
| 2025-07-20 03:00 am | 6.6 | 88.16 | 55.13 | 36.30 | 51.00 | 3.10 | - | 30 | 7.30 | - |
| 2025-07-20 02:45 am | 6.6 | 88.52 | 55.22 | 36.40 | 47.80 | 2.90 | - | 32 | 7.30 | - |
| 2025-07-20 02:30 am | 6.2 | 88.52 | 55.29 | 36.50 | 45.70 | 2.80 | - | 32 | 7.30 | - |
| 2025-07-20 02:15 am | 6.2 | 88.70 | 55.40 | 36.50 | 41.10 | 2.50 | - | 29 | 7.30 | - |
| 2025-07-20 02:00 am | 5.9 | 88.70 | 55.43 | 36.60 | 37.20 | 2.30 | - | 30 | 7.20 | - |
| 2025-07-20 01:45 am | 5.9 | 88.70 | 55.48 | 36.60 | 37.30 | 2.30 | - | 28 | 7.20 | - |
| 2025-07-20 01:30 am | 5.6 | 88.70 | 55.55 | 36.60 | 35.90 | 2.20 | - | 31 | 7.20 | - |
| 2025-07-20 01:15 am | 5.6 | 88.88 | 55.59 | 36.70 | 34.90 | 2.10 | - | 28 | 7.20 | - |
| 2025-07-20 01:00 am | 5.2 | 88.88 | 55.63 | 36.70 | 33.20 | 2.00 | - | 29 | 7.20 | - |
| 2025-07-20 12:45 am | 4.9 | 88.88 | 55.65 | 36.70 | 32.00 | 1.90 | - | 28 | 7.20 | - |
| 2025-07-20 12:30 am | 4.9 | 88.88 | 55.65 | 36.70 | 31.30 | 1.90 | - | 28 | 7.20 | - |
| 2025-07-20 12:15 am | 4.6 | 89.06 | 55.68 | 36.70 | 32.30 | 1.90 | - | 27 | 7.20 | - |
| 2025-07-20 12:00 am | 4.6 | 89.06 | 55.68 | 36.70 | 32.50 | 2.00 | - | 27 | 7.20 | - |
| 2025-07-19 11:45 pm | 4.3 | 89.24 | 55.75 | 36.80 | 30.80 | 1.90 | - | 27 | 7.20 | - |
| 2025-07-19 11:30 pm | 4.3 | 89.42 | 55.88 | 36.90 | 29.10 | 1.70 | - | 26 | 7.20 | - |
| 2025-07-19 11:15 pm | 3.9 | 89.60 | 55.92 | 36.90 | 26.90 | 1.60 | - | 25 | 7.20 | - |
| 2025-07-19 11:00 pm | 3.9 | 89.60 | 56.06 | 37.00 | 28.80 | 1.70 | - | 25 | 7.20 | - |
| 2025-07-19 10:45 pm | 3.9 | 89.78 | 56.00 | 37.00 | 26.70 | 1.60 | - | 25 | 7.10 | - |
| 2025-07-19 10:30 pm | 3.9 | 90.32 | 55.92 | 36.90 | 30.30 | 1.80 | - | 27 | 7.10 | - |
| 2025-07-19 10:15 pm | 3.9 | 90.14 | 55.96 | 36.90 | 37.20 | 2.20 | - | 30 | 7.20 | - |
| 2025-07-19 10:00 pm | 4.3 | 90.14 | 55.93 | 36.90 | 39.00 | 2.30 | - | 27 | 7.20 | - |
| 2025-07-19 09:45 pm | 4.6 | 90.86 | 56.00 | 36.90 | 43.40 | 2.60 | - | 40 | 7.20 | - |
| 2025-07-19 09:30 pm | 4.6 | 90.32 | 55.91 | 36.90 | 48.20 | 2.90 | - | 42 | 7.20 | - |
| 2025-07-19 09:15 pm | 4.9 | 90.86 | 55.78 | 36.80 | 55.10 | 3.30 | - | 48 | 7.30 | - |
| 2025-07-19 09:00 pm | 5.2 | 90.68 | 55.64 | 36.70 | 60.30 | 3.60 | - | 43 | 7.30 | - |
| 2025-07-19 08:45 pm | 5.6 | 89.96 | 55.49 | 36.60 | 61.00 | 3.60 | - | 39 | 7.30 | - |
| 2025-07-19 08:30 pm | 5.9 | 90.32 | 55.38 | 36.50 | 66.60 | 4.00 | - | 31 | 7.30 | - |
| 2025-07-19 08:15 pm | 6.2 | 89.78 | 55.27 | 36.40 | 67.10 | 4.00 | - | 28 | 7.40 | - |
| 2025-07-19 08:00 pm | 6.6 | 89.60 | 55.24 | 36.40 | 69.00 | 4.10 | - | 25 | 7.40 | - |
| 2025-07-19 07:45 pm | 6.6 | 89.60 | 55.23 | 36.40 | 71.60 | 4.30 | - | 23 | 7.40 | - |
| 2025-07-19 07:30 pm | 6.9 | 89.06 | 55.16 | 36.40 | 74.70 | 4.50 | - | 22 | 7.50 | - |
| 2025-07-19 07:15 pm | 7.2 | 88.88 | 55.16 | 36.40 | 77.20 | 4.70 | - | 21 | 7.50 | - |
| 2025-07-19 07:00 pm | 7.2 | 88.34 | 55.19 | 36.40 | 80.80 | 4.90 | - | 20 | 7.60 | - |
| 2025-07-19 06:45 pm | 7.5 | 87.98 | 55.22 | 36.40 | 83.50 | 5.10 | - | 20 | 7.60 | - |
| 2025-07-19 06:30 pm | 7.5 | 87.62 | 55.26 | 36.50 | 87.20 | 5.30 | - | 20 | 7.70 | - |
| 2025-07-19 06:15 pm | 7.9 | 87.08 | 55.29 | 36.50 | 90.10 | 5.50 | - | 19 | 7.70 | - |
| 2025-07-19 06:00 pm | 7.9 | 86.36 | 55.33 | 36.50 | 92.90 | 5.70 | - | 18 | 7.70 | - |
| 2025-07-19 05:45 pm | 8.2 | 85.64 | 55.34 | 36.60 | 95.70 | 5.90 | - | 26 | 7.80 | - |
| 2025-07-19 05:30 pm | 8.2 | 84.92 | 55.36 | 36.60 | 97.40 | 6.10 | - | 25 | 7.80 | - |
| 2025-07-19 05:15 pm | 8.2 | 84.74 | 55.43 | 36.60 | 99.00 | 6.20 | - | 21 | 7.80 | - |
| 2025-07-19 05:00 pm | 8.5 | 83.84 | 55.34 | 36.60 | 96.00 | 6.10 | - | 33 | 7.90 | - |
| 2025-07-19 04:45 pm | 8.5 | 83.66 | 55.35 | 36.60 | 96.00 | 6.10 | - | 25 | 7.90 | - |
| 2025-07-19 04:30 pm | 8.5 | 83.66 | 55.35 | 36.60 | 95.90 | 6.10 | - | 29 | 7.90 | - |
| 2025-07-19 04:15 pm | 8.5 | 83.48 | 55.36 | 36.60 | 99.30 | 6.30 | - | 29 | 7.90 | - |
| 2025-07-19 04:00 pm | 8.5 | 83.66 | 55.33 | 36.60 | 99.70 | 6.30 | - | 33 | 7.90 | - |
| 2025-07-19 03:45 pm | 8.2 | 84.20 | 55.31 | 36.60 | 101.20 | 6.40 | - | 32 | 7.90 | - |
| 2025-07-19 03:30 pm | 8.2 | 84.74 | 55.31 | 36.60 | 102.60 | 6.40 | - | 35 | 7.80 | - |
| 2025-07-19 03:15 pm | 8.2 | 85.10 | 55.27 | 36.50 | 101.70 | 6.40 | - | 38 | 7.80 | - |
| 2025-07-19 03:00 pm | 7.9 | 85.28 | 55.13 | 36.40 | 95.60 | 6.00 | - | 40 | 7.80 | - |
| 2025-07-19 02:45 pm | 7.5 | 86.00 | 54.88 | 36.20 | 82.80 | 5.10 | - | 43 | 7.60 | - |
| 2025-07-19 02:30 pm | 7.5 | 86.54 | 54.54 | 35.90 | 66.70 | 4.10 | - | 43 | 7.40 | - |
| 2025-07-19 02:15 pm | 7.2 | 86.90 | 54.54 | 35.90 | 59.20 | 3.60 | - | 33 | 7.40 | - |
| 2025-07-19 02:00 pm | 6.9 | 86.72 | 54.63 | 36.00 | 59.70 | 3.70 | - | 37 | 7.30 | - |
| 2025-07-19 01:45 pm | 6.9 | 86.54 | 54.68 | 36.00 | 58.60 | 3.60 | - | 34 | 7.30 | - |
| 2025-07-19 01:30 pm | 6.6 | 86.36 | 54.90 | 36.20 | 57.70 | 3.60 | - | 37 | 7.30 | - |
| 2025-07-19 01:15 pm | 6.2 | 86.36 | 55.03 | 36.30 | 55.90 | 3.50 | - | 37 | 7.30 | - |
| 2025-07-19 01:00 pm | 6.2 | 86.54 | 55.11 | 36.40 | 58.60 | 3.60 | - | 155 | 7.30 | - |
| 2025-07-19 12:45 pm | 5.9 | 86.54 | 55.16 | 36.40 | 58.00 | 3.60 | - | 41 | 7.20 | - |
| 2025-07-19 12:30 pm | 5.6 | 86.54 | 55.21 | 36.40 | 56.50 | 3.50 | - | 41 | 7.20 | - |
| 2025-07-19 12:15 pm | 5.2 | 86.54 | 55.24 | 36.50 | 56.30 | 3.50 | - | 43 | 7.20 | - |
| 2025-07-19 12:00 pm | 5.2 | 86.54 | 55.31 | 36.50 | 49.10 | 3.00 | - | 43 | 7.20 | - |
| 2025-07-19 11:45 am | 4.9 | 86.36 | 55.35 | 36.60 | 46.80 | 2.90 | - | 44 | 7.20 | - |
| 2025-07-19 11:30 am | 4.6 | 86.18 | 55.35 | 36.60 | 40.30 | 2.50 | - | 44 | 7.10 | - |
| 2025-07-19 11:15 am | 4.3 | 86.00 | 55.34 | 36.50 | 37.10 | 2.30 | - | 45 | 7.10 | - |
| 2025-07-19 11:00 am | 3.9 | 85.82 | 55.34 | 36.60 | 37.70 | 2.30 | - | 43 | 7.10 | - |
| 2025-07-19 10:45 am | 3.9 | 85.46 | 55.42 | 36.60 | 22.20 | 1.40 | - | 41 | 7.10 | - |
| 2025-07-19 10:30 am | 3.6 | 85.28 | 55.46 | 36.70 | 29.10 | 1.80 | - | 40 | 7.10 | - |
| 2025-07-19 10:15 am | 3.3 | 85.10 | 55.42 | 36.60 | 26.30 | 1.60 | - | 42 | 7.10 | - |
| 2025-07-19 10:00 am | 3.3 | 85.10 | 55.49 | 36.70 | 28.10 | 1.80 | - | 41 | 7.10 | - |
| 2025-07-19 09:45 am | 3.0 | 84.74 | 55.47 | 36.70 | 23.80 | 1.50 | - | 43 | 7.10 | - |
| 2025-07-19 09:30 am | 3.0 | 84.74 | 55.44 | 36.60 | 25.00 | 1.60 | - | 46 | 7.10 | - |
| 2025-07-19 09:15 am | 3.3 | 84.56 | 55.40 | 36.60 | 21.60 | 1.40 | - | 46 | 7.10 | - |
| 2025-07-19 09:00 am | 3.3 | 84.38 | 55.35 | 36.60 | 22.80 | 1.40 | - | 47 | 7.10 | - |
| 2025-07-19 08:45 am | 3.6 | 84.20 | 55.30 | 36.60 | 23.10 | 1.50 | - | 47 | 7.10 | - |
| 2025-07-19 08:30 am | 3.6 | 84.02 | 55.22 | 36.50 | 23.70 | 1.50 | - | 51 | 7.10 | - |
| 2025-07-19 08:15 am | 3.9 | 83.84 | 55.19 | 36.50 | 22.30 | 1.40 | - | 45 | 7.10 | - |
| 2025-07-19 08:00 am | 4.3 | 83.66 | 55.20 | 36.50 | 21.00 | 1.30 | - | 48 | 7.10 | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
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