Click for graph
Sample |
Temp |
Secchi |
Chl a |
TP |
TN |
Color |
Algae (observation) |
Boat |
Notes |
5/3/98 |
19.0 |
3.00 |
4.40 |
14.7 |
442 |
4.0 |
Some |
10 |
fishing from dock, old secchi rope measures differently than new rope |
5/17/98 |
15.0 |
4.00 |
4.10 |
8.4 |
365 |
3.5 |
Some |
4 |
fishing from dock, oil slide in cove |
5/31/98 |
19.0 |
5.75 |
1.70 |
7.6 |
325 |
4.0 |
Some |
12 |
cottonwood flowers, seagulls, fishing from dock and swimming! |
6/14/98 |
20.0 |
3.75 |
3.00 |
11.3 |
340 |
3.5 |
None |
4 |
fishing from dock, swimming |
6/29/98 |
22.0 |
4.50 |
2.50 |
10.3 |
306 |
3.5 |
Some |
2 |
Lake closed by Public Health Dept to swimming 6/20, people swimming from private docks 6/29 |
7/12/98 |
21.0 |
4.25 |
2.60 |
8.2 |
334 |
3.5 |
None |
3 |
water clear - this is unusual fishing from public dock swimming from private dock at one point a flock of 100 geese |
7/26/98 |
24.5 |
5.25 |
1.40 |
12.6 |
342 |
3.5 |
None |
4 |
fishing from public dock, flock of geese earlier |
8/9/98 |
24.5 |
4.75 |
1.80 |
7.8 |
382 |
3.5 |
None |
20 |
swimming, fishing, beach has re-opened, 1 motor, kayaks, sailboards, rubber dinghies, less fishing than usual |
8/25/98 |
22.0 |
4.75 |
2.40 |
8.0 |
379 |
3.5 |
Some |
1 |
blue green algae in cove, fishing from dock |
9/7/98 |
22.5 |
4.25 |
7.20 |
8.1 |
394 |
3.5 |
Some |
0 |
fishing from public dock, swimming from private dock |
9/20/98 |
20.0 |
4.00 |
1.90 |
8.3 |
399 |
3.5 |
Some |
3 |
swallows left for the year, fishing from public dock |
10/4/98 |
17.0 |
4.00 |
3.00 |
14.2 |
381 |
3.5 |
2 |
soapy water in my cove, fishing from dock | |
10/18/98 |
14.0 |
4.75 |
3.70 |
10.9 |
349 |
3.5 |
None |
3 |
fishing from public dock |
Minimum |
14.0 |
3.00 |
1.40 |
7.6 |
306 |
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Maximum |
24.5 |
5.75 |
7.20 |
14.7 |
442 |
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Average |
20.0 |
4.38 |
3.05 |
10.0 |
364 |
Source: King County Lake Volunteer Monitoring Report 1998. King County Water and Land Resources Division, Seattle, WA, October 1999.