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KRIS Mattole River: Chart Source Table Page
| Area | Estuary |
| Topic | WQ: Dissolved Oxygen in Mattole River Estuary, 1987 |
Caption: The chart table dissolved_oxy_source.dbf shows minimum and maximum levels of dissolved oxygen in the Mattole River Estuary during 13 sampling days between June and November in the year 1987. Data was collected at 4 stations, with readings taken every vertical half-meter from water's surface down to the lagoon's bottom. Data collected by Busby, et al. (1988). See Info Links for more information. Scroll down for a key to columns. Key to columns: Depth_M = distance below water surface in meters where reading was taken. Min DO is the lowest dissolved oxygen reading at a site-day. Max DO is the highest dissolved oxygen reading at a site-day. Station_1 = dissolved oxygen levels at site 1 Max_or_min = For rows where the Depth_m column is "Min DO", this row is the minimum DO reading at any site on that day. For rows where the Depth_m column is "Max DO", this row is the maximum DO reading at any site on that day.
50 rows of a possible 106 have been displayed.
| DATE | TIME | DEPTH_M | STATION_1 | STATION_2 | STATION_3 | STATION_4 | MAX_OR_MIN |
|---|---|---|---|---|---|---|---|
| x | x | x | 0 | 0 | 0 | 0 | 0 |
| 5/26 | DAY | 0.0 | - | 9 | - | 10 | - |
| 5/26 | DAY | 0.5 | - | 9 | - | 10 | - |
| 5/26 | DAY | 1.0 | - | 9.5 | - | 10 | - |
| 5/26 | DAY | 1.5 | - | 10 | - | 10 | - |
| 5/26 | DAY | 2.0 | - | 10 | - | 10 | - |
| 5/26 | DAY | 2.5 | - | - | - | 9.9 | - |
| 5/26 | DAY | 3.0 | - | - | - | 10 | - |
| 5/26 | DAY | 3.5 | - | - | - | 10.1 | - |
| 5/26 | DAY | 4.0 | - | - | - | 10 | - |
| 5/26 | DAY | min DO | - | 9 | - | 9.9 | 9 |
| 5/26 | DAY | max DO | - | 10 | - | 10.1 | 10 |
| 6/5 | DAY | 0.0 | 9.4 | 9.8 | 8.6 | 8 | - |
| 6/5 | DAY | 0.5 | 9.6 | 9.8 | 8.6 | 8 | - |
| 6/5 | DAY | 1.0 | 9.6 | 10 | 8.6 | 7.9 | - |
| 6/5 | DAY | 1.5 | - | 10 | 9.1 | 7.8 | - |
| 6/5 | DAY | 2.0 | - | 10 | 9 | 7.8 | - |
| 6/5 | DAY | 2.5 | - | - | - | 7.8 | - |
| 6/5 | DAY | 3.0 | - | - | - | 7.8 | - |
| 6/5 | DAY | min DO | 9.4 | 9.8 | 8.6 | 7.8 | 9.8 |
| 6/5 | DAY | max DO | 9.6 | 10 | 9.1 | 8 | 10 |
| 6/18 | DAY | 0.0 | 8.4 | 9 | 8 | 8.3 | - |
| 6/18 | DAY | 0.5 | 8.6 | 8.8 | 7.9 | 8.2 | - |
| 6/18 | DAY | 1.0 | 8.6 | 8.8 | 7.9 | 8.2 | - |
| 6/18 | DAY | 1.5 | - | 8.4 | 7.9 | 8.1 | - |
| 6/18 | DAY | 2.0 | - | - | - | 8 | - |
| 6/18 | DAY | 2.5 | - | - | - | 8 | - |
| 6/18 | DAY | min DO | 8.4 | 8.4 | 7.9 | 8 | 7.9 |
| 6/18 | DAY | max DO | 8.6 | 9 | 8 | 8.3 | 9 |
| 6/29 | DAY | 0.0 | 8.9 | 9.4 | 8 | 8 | - |
| 6/29 | DAY | 0.5 | 8.8 | 9.2 | 8 | 8 | - |
| 6/29 | DAY | 1.0 | - | 9.2 | 7.9 | - | - |
| 6/29 | DAY | 1.5 | - | 9 | 8 | 7.9 | - |
| 6/29 | DAY | 2.0 | - | - | - | 7.9 | - |
| 6/29 | DAY | 2.5 | - | - | - | 1.9 | - |
| 6/29 | DAY | min DO | 8.8 | 9 | 7.9 | 7.9 | 7.9 |
| 6/29 | DAY | max DO | 8.9 | 9.4 | 8 | 8 | 9.4 |
| 7/29 | DAY | 0.0 | - | 9 | 10 | 8.1 | - |
| 7/29 | DAY | 0.5 | - | 9 | 10 | 8 | - |
| 7/29 | DAY | 1.0 | - | 8.9 | 10 | 7.6 | - |
| 7/29 | DAY | 1.5 | - | 8.9 | 10 | 7.7 | - |
| 7/29 | DAY | 2.0 | - | - | 11 | 7.9 | - |
| 7/29 | DAY | min DO | - | 8.9 | 10 | 7.6 | 7.6 |
| 7/29 | DAY | max DO | - | 9 | 11 | 8.1 | 11 |
| 8/12 | DAY | 0.0 | - | 9.4 | 8.1 | 8.1 | - |
| 8/12 | DAY | 0.5 | - | 9.4 | 8 | 8 | - |
| 8/12 | DAY | 1.0 | - | 8.3 | 8 | 8 | - |
| 8/12 | DAY | 1.5 | - | 8.3 | 8 | 7.8 | - |
| 8/12 | DAY | 2.0 | - | - | 8 | 7.8 | - |
| 8/12 | DAY | 2.5 | - | - | - | 8.2 | - |
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