Scientific Investigations Report 2008–5201
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2008–5201
Table 6. Potentially harmful high pH and low dissolved oxygen conditions occurring during the same day, Upper Klamath and Agency Lakes, Oregon, 2006.
[Site locations are shown in figure 2]
Site name | Site name abbreviation |
Date | Minimum dissolved oxygen |
Maximum pH |
Time between readings (hours) |
---|---|---|---|---|---|
Agency North | AGN | 07-04-06 | 3.12 | 9.92 | 14 |
Entrance Ball Bay | EBB | 07-13-06 | 3.84 | 9.71 | 6 |
Entrance to Howard Bay | EHB | 09-08-06 | 2.63 | 9.71 | 12 |
10-04-06 | 1.88 | 9.78 | 4 | ||
10-09-06 | 1.62 | 9.83 | 10 | ||
Eagle Point (upper) | EPT-U | 07-20-06 | 2.95 | 9.73 | 15 |
Fish Banks | FBS | 08-27-06 | 3.76 | 10.03 | 8 |
Howard Bay | HDB | 08-24-06 | 1.06 | 10.09 | 5 |
09-06-06 | 3.08 | 10.03 | 5 | ||
09-07-06 | 2.16 | 9.99 | 10 | ||
09-08-06 | 2.94 | 9.90 | 12 | ||
09-12-06 | 2.80 | 10.01 | 5 | ||
09-28-06 | 3.89 | 9.89 | 14 | ||
09-29-06 | 2.00 | 9.88 | 12 | ||
Midnorth (upper) | MDN-U | 08-28-06 | 2.67 | 9.86 | 11 |
Middle of trench (lower) | MDT-L | 07-16-06 | 2.47 | 9.79 | 18 |
07-18-06 | 3.83 | 9.81 | 18 | ||
South end of trench (lower) | SET-L | 09-07-06 | 1.86 | 9.72 | 1 |
South end of trench (upper) | SET-U | 07-20-06 | 1.79 | 10.06 | 8 |
07-22-06 | 2.63 | 9.76 | 14 | ||
09-04-06 | 3.93 | 9.84 | 20 | ||
09-09-06 | 3.34 | 9.79 | 17 | ||
09-11-06 | 0 | 9.74 | 4 | ||
09-28-06 | 2.81 | 9.76 | 19 |