2008 Annual Monitoring Report (pdf 10.9MB) - Bolsa Chica ...
2008 Annual Monitoring Report (pdf 10.9MB) - Bolsa Chica ...
2008 Annual Monitoring Report (pdf 10.9MB) - Bolsa Chica ...
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<strong>Bolsa</strong> <strong>Chica</strong> Lowlands Restoration <strong>Monitoring</strong><br />
<strong>2008</strong> <strong>Annual</strong> <strong>Report</strong><br />
Table 1-7. Water quality measurements taken during quarterly fish sampling in <strong>2008</strong>.<br />
January <strong>2008</strong><br />
Station <strong>Monitoring</strong><br />
Quarter<br />
Date<br />
Sampling<br />
Event<br />
Strata Time Depth<br />
(m)<br />
Merkel & Associates, Inc. 48<br />
Temp<br />
(°C)<br />
Dissolved<br />
Oxygen<br />
Salinity<br />
(ppt)<br />
Turbidity<br />
(NTU)<br />
1 Jan-08 1/17/<strong>2008</strong> BS Midwater 11:00 0.6 11.7 8.60 33.7 8.1<br />
Jan-08 1/24/<strong>2008</strong> PS/OT Surface 11:55 0.3 12.5 8.20 33.5 6.4<br />
Jan-08 1/24/<strong>2008</strong> PS/OT Bottom 11:57 1.5 12.4 8.20 33.5 6.7<br />
2 Jan-08 1/17/<strong>2008</strong> BS Midwater 12:33 0.6 12.9 9.20 33.9 15.0<br />
Jan-08 1/24/<strong>2008</strong> PS/OT Midwater 12:10 0.5 12.9 8.40 33.6 7.2<br />
MPM Jan-08 1/17/<strong>2008</strong> BS Midwater 8:00 0.6 7.9 7.50 30.9 45.0<br />
April <strong>2008</strong><br />
Station <strong>Monitoring</strong><br />
Quarter<br />
Date<br />
Sampling<br />
Event<br />
Strata Time Depth<br />
(m)<br />
Temp<br />
(°C)<br />
Dissolved<br />
Oxygen<br />
(mg/L)<br />
Salinity<br />
(ppt)<br />
Turbidity<br />
(NTU)<br />
1 Apr-08 4/2/<strong>2008</strong> BS Midwater 13:01 0.1 18.6 7.70 35.4 18.0<br />
Apr-08 4/7/<strong>2008</strong> PS/OT Surface 11:55 2.0 19.0 5.99 36.0 10.9<br />
Apr-08 4/7/<strong>2008</strong> PS/OT Bottom 11:52 3.5 19.0 5.80 36.1 13.4<br />
2 Apr-08 4/2/<strong>2008</strong> BS Midwater 14:20 0.1 16.8 8.50 35.0 18.7<br />
Apr-08 4/7/<strong>2008</strong> PS/OT Surface 11:45 2.1 15.7 7.76 35.0 6.8<br />
Apr-08 4/7/<strong>2008</strong> PS/OT Bottom 11:43 3.8 15.3 7.90 35.1 6.7<br />
MPM Apr-08 4/2/<strong>2008</strong> BS Midwater 9:42 0.3 15.9 5.70 34.8 8.0<br />
WMTB 1 Apr-08 4/7/<strong>2008</strong> BS Midwater 14:15 0.3 21.1 6.84 36.9 8.8<br />
July <strong>2008</strong><br />
Station <strong>Monitoring</strong><br />
Quarter<br />
Date<br />
Sampling<br />
Event<br />
Strata Time Depth<br />
(m)<br />
Temp<br />
(°C)<br />
Dissolved<br />
Oxygen<br />
(mg/L)<br />
Salinity<br />
(ppt)<br />
Turbidity<br />
(NTU)<br />
1 Jul-08 7/7/<strong>2008</strong> BS Midwater 9:41 1.3 23.6 5.60 34.8 22.0<br />
Jul-08 PS/OT Bottom NC NC NC NC NC NC<br />
2 Jul-08 7/7/<strong>2008</strong> BS Midwater 10:23 1.8 20.4 5.80 33.8 4.0<br />
Jul-08 PS/OT Bottom NC NC NC NC NC NC<br />
MPM Jul-08 7/7/<strong>2008</strong> BS Midwater 15:50 0.3 30.9 10.90 36.5 0.0<br />
WMTB 1 Jul-08 7/7/<strong>2008</strong> BS Midwater 16:25 0.3 26.1 7.30 35.2 2.0<br />
CMTB 1 Jul-08 7/7/<strong>2008</strong> BS Midwater 16:40 0.5 25.1 4.20 54.4 50.0<br />
October <strong>2008</strong><br />
Station <strong>Monitoring</strong><br />
Quarter<br />
Date Sampling<br />
Event<br />
Strata Time Depth<br />
(m)<br />
Temp<br />
(°C)<br />
Dissolved<br />
Oxygen<br />
Salinity<br />
(ppt)<br />
Turbidity<br />
(NTU)<br />
1 Oct-08 10/25/<strong>2008</strong> BS Midwater 13:17 0.1 21.1 8.20 34.3 5.0<br />
Oct-08 10/15/<strong>2008</strong> PS/OT Surface 11:45 0.2 16.4 8.03 33.9 13.1<br />
Oct-08 10/15/<strong>2008</strong> PS/OT Bottom 11:50 2.0 16.5 8.23 34.2 6.0<br />
2 Oct-08 10/25/<strong>2008</strong> BS Midwater 14:48 0.1 20.0 8.20 33.9 5.0<br />
Oct-08 10/15/<strong>2008</strong> PS/OT Surface 12:35 0.2 15.7 8.53 33.6 10.2<br />
Oct-08 10/15/<strong>2008</strong> PS/OT Bottom 12:40 2.0 15.2 8.55 33.5 7.5<br />
MPM Oct-08 10/25/<strong>2008</strong> BS Midwater 10:30 0.5 19.2 5.20 34.4 16.0<br />
WMTB 1 Oct-08 11/24/<strong>2008</strong> BS Surface * 0.1 37<br />
WMTB 2 Oct-08 11/24/<strong>2008</strong> BS Surface * 0.1 41<br />
WMTB 3 Oct-08 11/24/<strong>2008</strong> BS Surface * 0.1 38<br />
CMTB 1 Oct-08 11/24/<strong>2008</strong> BS Surface * 0.1 75<br />
CMTB 2 Oct-08 11/24/<strong>2008</strong> BS Surface * 0.1 75<br />
CMTB 3 Oct-08 11/24/<strong>2008</strong> BS Surface * 0.1 78<br />
MPM = Muted Pocket Marsh<br />
WMTB or CMTB = West or Central Muted Tidal Basin<br />
BS = Beach seine<br />
PS/OT = Purse seine/Otter trawl<br />
NC = Not collected<br />
*Water quality instrument failed in field. Water samples collected for subsequent salinity measurement with a refractometer in the laboratory.