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Location

BLMB

Black Lake Main Basin

Black Lake Main Basin in Ontario

Observations

6 September 2011

5 parameters tested ▾

oxygen, ph, secchi depth (clarity), total phosphorus, water temperature

Mississippi Valley Conservation Authority

5 parameters tested ▾

oxygen, ph, secchi depth (clarity), total phosphorus, water temperature

Mississippi Valley Conservation Authority

5 parameters tested ▾

oxygen, ph, secchi depth (clarity), total phosphorus, water temperature

Mississippi Valley Conservation Authority

10 October 2006

5 parameters tested ▾

oxygen, ph, secchi depth (clarity), total phosphorus, water temperature

Mississippi Valley Conservation Authority

5 parameters tested ▾

oxygen, ph, secchi depth (clarity), total phosphorus, water temperature

Mississippi Valley Conservation Authority

5 parameters tested ▾

oxygen, ph, secchi depth (clarity), total phosphorus, water temperature

Mississippi Valley Conservation Authority

11 October 2001

3 parameters tested ▾

ph, secchi depth (clarity), total phosphorus

Mississippi Valley Conservation Authority

13 September 2001

5 parameters tested ▾

oxygen, ph, secchi depth (clarity), total phosphorus, water temperature

Mississippi Valley Conservation Authority

3 parameters tested ▾

ph, secchi depth (clarity), total phosphorus

Mississippi Valley Conservation Authority

5 parameters tested ▾

oxygen, ph, secchi depth (clarity), total phosphorus, water temperature

Mississippi Valley Conservation Authority

3 parameters tested ▾

ph, secchi depth (clarity), total phosphorus

Mississippi Valley Conservation Authority

3 parameters tested ▾

ph, secchi depth (clarity), total phosphorus

Mississippi Valley Conservation Authority

3 parameters tested ▾

ph, secchi depth (clarity), total phosphorus

Mississippi Valley Conservation Authority

4 parameters tested ▾

oxygen, secchi depth (clarity), total phosphorus, water temperature

Mississippi Valley Conservation Authority

Date	Notes
6 September 2011	Mississippi Valley Conservation Authority Dissolved Oxygen Percent Saturation: 105.4 Chlorophyll A (ug/L) 4.2; Total Phosphorus- bottm Kemmerer sample (ug/L) 85 5 parameters tested ▾ oxygen, ph, secchi depth (clarity), total phosphorus, water temperature
9 August 2011	Mississippi Valley Conservation Authority Dissolved Oxygen Percent Saturation: 97.9 Chlorophyll A (ug/L) 0.5; Total Phosphorus- bottm Kemmerer sample (ug/L) 75 5 parameters tested ▾ oxygen, ph, secchi depth (clarity), total phosphorus, water temperature
26 May 2011	Mississippi Valley Conservation Authority Dissolved Oxygen Percent Saturation: 90 Chlorophyll A (ug/L) 1.3; Total Phosphorus- bottm Kemmerer sample (ug/L) 20 5 parameters tested ▾ oxygen, ph, secchi depth (clarity), total phosphorus, water temperature
10 October 2006	Mississippi Valley Conservation Authority Dissolved Oxygen Percent Saturation: 87 Chlorophyll A (ug/L) 1.2; Total Phosphorus- bottm Kemmerer sample (ug/L) 25 5 parameters tested ▾ oxygen, ph, secchi depth (clarity), total phosphorus, water temperature
10 July 2006	Mississippi Valley Conservation Authority Dissolved Oxygen Percent Saturation: 111 Chlorophyll A (ug/L) 2; Total Phosphorus- bottm Kemmerer sample (ug/L) 13 5 parameters tested ▾ oxygen, ph, secchi depth (clarity), total phosphorus, water temperature
2 May 2006	Mississippi Valley Conservation Authority Chlorophyll A (ug/L) 1; Total Phosphorus- bottm Kemmerer sample (ug/L) 15 5 parameters tested ▾ oxygen, ph, secchi depth (clarity), total phosphorus, water temperature
11 October 2001	Mississippi Valley Conservation Authority Chlorophyll A (ug/L) 0.7; Total Phosphorus- bottm Kemmerer sample (ug/L) 21 3 parameters tested ▾ ph, secchi depth (clarity), total phosphorus
13 September 2001	Mississippi Valley Conservation Authority Chlorophyll A (ug/L) 0.8; Total Phosphorus- bottm Kemmerer sample (ug/L) 15 5 parameters tested ▾ oxygen, ph, secchi depth (clarity), total phosphorus, water temperature
22 August 2001	Mississippi Valley Conservation Authority Chlorophyll A (ug/L) 0.5; Total Phosphorus- bottm Kemmerer sample (ug/L) 11 3 parameters tested ▾ ph, secchi depth (clarity), total phosphorus
8 August 2001	Mississippi Valley Conservation Authority Chlorophyll A (ug/L) 0.5; Total Phosphorus- bottm Kemmerer sample (ug/L) 2 5 parameters tested ▾ oxygen, ph, secchi depth (clarity), total phosphorus, water temperature
20 July 2001	Mississippi Valley Conservation Authority Chlorophyll A (ug/L) 0.8; Total Phosphorus- bottm Kemmerer sample (ug/L) 5 3 parameters tested ▾ ph, secchi depth (clarity), total phosphorus
9 July 2001	Mississippi Valley Conservation Authority Dissolved Oxygen Percent Saturation: 103.9 Chlorophyll A (ug/L) 0.8; Total Phosphorus- bottm Kemmerer sample (ug/L) 11 3 parameters tested ▾ ph, secchi depth (clarity), total phosphorus
12 June 2001	Mississippi Valley Conservation Authority Dissolved Oxygen Percent Saturation: 104.6 Chlorophyll A (ug/L) 0.5; Total Phosphorus- bottm Kemmerer sample (ug/L) 8 3 parameters tested ▾ ph, secchi depth (clarity), total phosphorus
11 May 2001	Mississippi Valley Conservation Authority Dissolved Oxygen Percent Saturation: 86.9 Chlorophyll A (ug/L) 1.7; Total Phosphorus- bottm Kemmerer sample (ug/L) 10 4 parameters tested ▾ oxygen, secchi depth (clarity), total phosphorus, water temperature

About this location

Water body type Lake
Dataset Lake Monitoring Program, Mississippi Valley Conservation Authority
Data collector Mississippi Valley Conservation Authority

Data sharing

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This data is part of a bigger dataset, Lake Monitoring Program.