Station GBHM6 - Bayou Heron, Grand Bay Reserve, MS
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
30.418 N 88.405 W (30°25'4" N 88°24'19" 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): | 82.76 °F |
| Conductivity (COND): | 28.52 mS/cm |
| Salinity (SAL): | 17.50 psu |
| Oxygen Concentration (O2PCT): | 23.0% |
| Oxygen Concentration (O2PPM): | 1.60 ppm |
| Turbidity (TURB): | 6 FTU |
| pH (PH): | 7.10 |
| TIME (CDT) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-06-01 10:45 am | 5.2 | 82.94 | 28.39 | 17.40 | 31.00 | 2.20 | - | 6 | 7.20 | - |
| 2023-06-01 10:30 am | 5.2 | 82.76 | 28.49 | 17.50 | 25.10 | 1.80 | - | 6 | 7.20 | - |
| 2023-06-01 10:15 am | 5.2 | 82.76 | 28.51 | 17.50 | 24.10 | 1.70 | - | 6 | 7.20 | - |
| 2023-06-01 10:00 am | 5.2 | 82.76 | 28.49 | 17.50 | 22.80 | 1.60 | - | 6 | 7.10 | - |
| 2023-06-01 09:45 am | 5.2 | 82.76 | 28.56 | 17.50 | 20.20 | 1.40 | - | 7 | 7.10 | - |
| 2023-06-01 09:30 am | 5.2 | 82.94 | 28.41 | 17.40 | 26.00 | 1.80 | - | 5 | 7.20 | - |
| 2023-06-01 09:15 am | 5.2 | 82.76 | 28.50 | 17.50 | 21.70 | 1.50 | - | 5 | 7.10 | - |
| 2023-06-01 09:00 am | 5.2 | 82.94 | 28.45 | 17.50 | 23.40 | 1.70 | - | 5 | 7.10 | - |
| 2023-06-01 08:45 am | 5.2 | 82.94 | 28.45 | 17.50 | 24.70 | 1.70 | - | 5 | 7.10 | - |
| 2023-06-01 08:30 am | 5.2 | 82.94 | 28.44 | 17.50 | 25.40 | 1.80 | - | 6 | 7.10 | - |
| 2023-06-01 08:15 am | 5.2 | 82.94 | 28.36 | 17.40 | 28.40 | 2.00 | - | 5 | 7.20 | - |
| 2023-06-01 08:00 am | 5.2 | 82.94 | 28.34 | 17.40 | 26.70 | 1.90 | - | 5 | 7.20 | - |
| 2023-06-01 07:45 am | 5.2 | 82.94 | 28.45 | 17.50 | 24.20 | 1.70 | - | 5 | 7.10 | - |
| 2023-06-01 07:30 am | 5.2 | 82.94 | 28.52 | 17.50 | 24.30 | 1.70 | - | 5 | 7.10 | - |
| 2023-06-01 07:15 am | 5.2 | 82.76 | 28.61 | 17.60 | 17.00 | 1.20 | - | 5 | 7.10 | - |
| 2023-06-01 07:00 am | 5.2 | 82.76 | 28.56 | 17.50 | 15.70 | 1.10 | - | 6 | 7.10 | - |
| 2023-06-01 06:45 am | 5.2 | 82.58 | 28.62 | 17.60 | 12.20 | 0.90 | - | 5 | 7.10 | - |
| 2023-06-01 06:30 am | 5.2 | 82.94 | 28.50 | 17.50 | 18.00 | 1.30 | - | 5 | 7.10 | - |
| 2023-06-01 06:15 am | 5.2 | 82.94 | 28.45 | 17.50 | 16.00 | 1.10 | - | 5 | 7.10 | - |
| 2023-06-01 06:00 am | 4.9 | 82.94 | 28.42 | 17.40 | 16.90 | 1.20 | - | 4 | 7.10 | - |
| 2023-06-01 05:45 am | 4.9 | 83.48 | 28.19 | 17.30 | 29.80 | 2.10 | - | 6 | 7.10 | - |
| 2023-06-01 05:30 am | 4.9 | 82.40 | 28.58 | 17.60 | 9.80 | 0.70 | - | 4 | 7.00 | - |
| 2023-06-01 05:15 am | 4.6 | 82.76 | 28.26 | 17.30 | 11.70 | 0.80 | - | 4 | 7.00 | - |
| 2023-06-01 05:00 am | 4.6 | 82.58 | 28.32 | 17.40 | 10.30 | 0.70 | - | 5 | 7.00 | - |
| 2023-06-01 04:45 am | 4.6 | 83.12 | 28.12 | 17.20 | 14.20 | 1.00 | - | 3 | 7.00 | - |
| 2023-06-01 04:30 am | 4.6 | 83.30 | 28.07 | 17.20 | 18.20 | 1.30 | - | 3 | 7.00 | - |
| 2023-06-01 04:15 am | 4.6 | 83.12 | 28.08 | 17.20 | 16.30 | 1.20 | - | 4 | 7.00 | - |
| 2023-06-01 04:00 am | 4.6 | 83.30 | 28.05 | 17.20 | 18.60 | 1.30 | - | 4 | 7.00 | - |
| 2023-06-01 03:45 am | 4.6 | 83.66 | 27.97 | 17.10 | 25.40 | 1.80 | - | 3 | 7.10 | - |
| 2023-06-01 03:30 am | 4.6 | 83.66 | 27.95 | 17.10 | 28.20 | 2.00 | - | 4 | 7.10 | - |
| 2023-06-01 03:15 am | 4.6 | 83.48 | 28.00 | 17.20 | 22.80 | 1.60 | - | 3 | 7.10 | - |
| 2023-06-01 03:00 am | 4.3 | 82.94 | 28.08 | 17.20 | 16.80 | 1.20 | - | 4 | 7.00 | - |
| 2023-06-01 02:45 am | 4.3 | 83.12 | 27.99 | 17.20 | 20.00 | 1.40 | - | 3 | 7.00 | - |
| 2023-06-01 02:30 am | 4.3 | 82.76 | 28.04 | 17.20 | 15.60 | 1.10 | - | 4 | 7.00 | - |
| 2023-06-01 02:15 am | 4.3 | 82.94 | 27.93 | 17.10 | 16.90 | 1.20 | - | 3 | 7.00 | - |
| 2023-06-01 02:00 am | 4.3 | 82.94 | 27.90 | 17.10 | 18.10 | 1.30 | - | 3 | 7.00 | - |
| 2023-06-01 01:45 am | 4.3 | 82.94 | 27.94 | 17.10 | 18.20 | 1.30 | - | 3 | 7.00 | - |
| 2023-06-01 01:30 am | 4.3 | 83.30 | 27.95 | 17.10 | 24.10 | 1.70 | - | 4 | 7.10 | - |
| 2023-06-01 01:15 am | 4.3 | 82.94 | 28.05 | 17.20 | 17.90 | 1.30 | - | 4 | 7.00 | - |
| 2023-06-01 01:00 am | 4.3 | 82.94 | 28.10 | 17.20 | 17.00 | 1.20 | - | 4 | 7.00 | - |
| 2023-06-01 12:45 am | 4.3 | 83.30 | 27.90 | 17.10 | 23.70 | 1.70 | - | 4 | 7.10 | - |
| 2023-06-01 12:30 am | 4.3 | 83.12 | 27.89 | 17.10 | 19.50 | 1.40 | - | 3 | 7.00 | - |
| 2023-06-01 12:15 am | 4.3 | 82.94 | 27.97 | 17.10 | 17.00 | 1.20 | - | 4 | 7.00 | - |
| 2023-06-01 12:00 am | 4.3 | 82.94 | 27.81 | 17.00 | 20.50 | 1.50 | - | 4 | 7.00 | - |
| 2023-05-31 11:45 pm | 3.9 | 82.76 | 27.85 | 17.10 | 18.00 | 1.30 | - | 3 | 7.00 | - |
| 2023-05-31 11:30 pm | 3.9 | 82.76 | 27.94 | 17.10 | 18.30 | 1.30 | - | 4 | 7.00 | - |
| 2023-05-31 11:15 pm | 3.9 | 82.40 | 28.17 | 17.30 | 13.60 | 1.00 | - | 4 | 7.00 | - |
| 2023-05-31 11:00 pm | 4.3 | 82.94 | 27.74 | 17.00 | 21.40 | 1.50 | - | 3 | 7.00 | - |
| 2023-05-31 10:45 pm | 3.9 | 82.58 | 27.91 | 17.10 | 17.10 | 1.20 | - | 4 | 7.00 | - |
| 2023-05-31 10:30 pm | 3.9 | 82.58 | 27.86 | 17.10 | 18.30 | 1.30 | - | 4 | 7.00 | - |
| 2023-05-31 10:15 pm | 3.9 | 82.22 | 28.23 | 17.30 | 11.90 | 0.90 | - | 4 | 7.00 | - |
| 2023-05-31 10:00 pm | 3.6 | 82.22 | 28.05 | 17.20 | 12.60 | 0.90 | - | 4 | 7.00 | - |
| 2023-05-31 09:45 pm | 3.6 | 82.58 | 27.70 | 17.00 | 17.80 | 1.30 | - | 4 | 7.00 | - |
| 2023-05-31 09:30 pm | 3.9 | 82.76 | 27.67 | 16.90 | 23.20 | 1.60 | - | 3 | 7.00 | - |
| 2023-05-31 09:15 pm | 3.9 | 82.76 | 27.70 | 17.00 | 22.30 | 1.60 | - | 4 | 7.00 | - |
| 2023-05-31 09:00 pm | 3.9 | 82.76 | 27.82 | 17.00 | 21.50 | 1.50 | - | 4 | 7.00 | - |
| 2023-05-31 08:45 pm | 3.9 | 82.94 | 27.78 | 17.00 | 24.10 | 1.70 | - | 4 | 7.00 | - |
| 2023-05-31 08:30 pm | 3.9 | 82.94 | 27.69 | 17.00 | 25.10 | 1.80 | - | 4 | 7.00 | - |
| 2023-05-31 08:15 pm | 3.9 | 82.76 | 27.84 | 17.10 | 24.20 | 1.70 | - | 4 | 7.00 | - |
| 2023-05-31 08:00 pm | 3.9 | 82.94 | 27.82 | 17.00 | 27.10 | 1.90 | - | 4 | 7.10 | - |
| 2023-05-31 07:45 pm | 3.9 | 82.76 | 27.89 | 17.10 | 23.20 | 1.70 | - | 4 | 7.10 | - |
| 2023-05-31 07:30 pm | 3.9 | 82.40 | 28.14 | 17.30 | 19.80 | 1.40 | - | 5 | 7.00 | - |
| 2023-05-31 07:15 pm | 3.6 | 82.58 | 27.89 | 17.10 | 22.20 | 1.60 | - | 4 | 7.00 | - |
| 2023-05-31 07:00 pm | 3.6 | 82.40 | 28.02 | 17.20 | 20.90 | 1.50 | - | 4 | 7.00 | - |
| 2023-05-31 06:45 pm | 3.6 | 82.58 | 27.96 | 17.10 | 23.50 | 1.70 | - | 5 | 7.00 | - |
| 2023-05-31 06:30 pm | 3.6 | 82.94 | 27.86 | 17.10 | 26.90 | 1.90 | - | 4 | 7.10 | - |
| 2023-05-31 06:15 pm | 3.6 | 82.58 | 28.07 | 17.20 | 23.10 | 1.60 | - | 4 | 7.00 | - |
| 2023-05-31 06:00 pm | 3.6 | 82.40 | 27.97 | 17.10 | 22.20 | 1.60 | - | 4 | 7.00 | - |
| 2023-05-31 05:45 pm | 3.6 | 82.58 | 27.87 | 17.10 | 25.10 | 1.80 | - | 3 | 7.10 | - |
| 2023-05-31 05:30 pm | 3.6 | 82.40 | 27.98 | 17.20 | 24.20 | 1.70 | - | 3 | 7.10 | - |
| 2023-05-31 05:15 pm | 3.6 | 82.40 | 27.93 | 17.10 | 25.70 | 1.80 | - | 3 | 7.10 | - |
| 2023-05-31 05:00 pm | 3.6 | 82.76 | 27.82 | 17.00 | 29.00 | 2.10 | - | 4 | 7.10 | - |
| 2023-05-31 04:45 pm | 3.9 | 82.76 | 27.89 | 17.10 | 28.30 | 2.00 | - | 3 | 7.10 | - |
| 2023-05-31 04:30 pm | 3.9 | 82.58 | 28.02 | 17.20 | 25.60 | 1.80 | - | 3 | 7.10 | - |
| 2023-05-31 04:15 pm | 3.6 | 82.76 | 27.93 | 17.10 | 29.60 | 2.10 | - | 4 | 7.10 | - |
| 2023-05-31 04:00 pm | 3.9 | 82.22 | 28.16 | 17.30 | 23.90 | 1.70 | - | 3 | 7.10 | - |
| 2023-05-31 03:45 pm | 3.9 | 82.22 | 28.08 | 17.20 | 26.20 | 1.90 | - | 3 | 7.10 | - |
| 2023-05-31 03:30 pm | 3.9 | 82.40 | 28.17 | 17.30 | 27.10 | 1.90 | - | 3 | 7.10 | - |
| 2023-05-31 03:15 pm | 3.9 | 82.58 | 28.21 | 17.30 | 27.60 | 2.00 | - | 4 | 7.10 | - |
| 2023-05-31 03:00 pm | 3.9 | 82.40 | 28.47 | 17.50 | 25.80 | 1.80 | - | 4 | 7.10 | - |
| 2023-05-31 02:45 pm | 3.9 | 82.40 | 28.43 | 17.50 | 25.30 | 1.80 | - | 3 | 7.10 | - |
| 2023-05-31 02:30 pm | 3.9 | 82.58 | 28.53 | 17.50 | 26.00 | 1.90 | - | 4 | 7.10 | - |
| 2023-05-31 02:15 pm | 3.9 | 82.22 | 28.70 | 17.60 | 22.50 | 1.60 | - | 4 | 7.10 | - |
| 2023-05-31 02:00 pm | 3.9 | 82.40 | 28.74 | 17.70 | 21.30 | 1.50 | - | 4 | 7.10 | - |
| 2023-05-31 01:45 pm | 4.3 | 82.40 | 28.73 | 17.70 | 21.70 | 1.50 | - | 4 | 7.10 | - |
| 2023-05-31 01:30 pm | 4.3 | 82.40 | 28.73 | 17.70 | 21.20 | 1.50 | - | 4 | 7.10 | - |
| 2023-05-31 01:15 pm | 4.3 | 82.40 | 28.76 | 17.70 | 21.60 | 1.50 | - | 4 | 7.10 | - |
| 2023-05-31 01:00 pm | 4.3 | 82.40 | 28.79 | 17.70 | 21.40 | 1.50 | - | 5 | 7.10 | - |
| 2023-05-31 12:45 pm | 4.3 | 82.22 | 28.91 | 17.80 | 16.00 | 1.10 | - | 5 | 7.10 | - |
| 2023-05-31 12:30 pm | 4.3 | 82.04 | 28.92 | 17.80 | 16.90 | 1.20 | - | 6 | 7.10 | - |
| 2023-05-31 12:15 pm | 4.3 | 82.04 | 28.94 | 17.80 | 14.50 | 1.00 | - | 6 | 7.10 | - |
| 2023-05-31 12:00 pm | 4.3 | 82.40 | 28.75 | 17.70 | 21.50 | 1.50 | - | 4 | 7.10 | - |
| 2023-05-31 11:45 am | 4.3 | 82.22 | 28.78 | 17.70 | 20.00 | 1.40 | - | 4 | 7.10 | - |
| 2023-05-31 11:30 am | 4.6 | 82.40 | 28.74 | 17.70 | 22.00 | 1.60 | - | 4 | 7.10 | - |
| 2023-05-31 11:15 am | 4.6 | 82.22 | 28.75 | 17.70 | 21.30 | 1.50 | - | 4 | 7.10 | - |
| 2023-05-31 11:00 am | 4.6 | 82.22 | 28.90 | 17.80 | 21.90 | 1.60 | - | 4 | 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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