CoastalActive
Northshore Seawall
St. Tammany, LA
Overview
Water Quality History
Warnings6
Enterococcus: 913 MPN/100mL
Reported Apr 21, 2026
Enterococcus: 1730 MPN/100mL
Reported Apr 7, 2026
Enterococcus: 691 MPN/100mL
Reported Mar 31, 2026
Enterococcus: 168 MPN/100mL
Reported Mar 17, 2026
Enterococcus: 517 MPN/100mL
Reported Mar 10, 2026
Enterococcus: 118 MPN/100mL
Reported Mar 3, 2026
Info16
Escherichia coli: 68 MPN/100mL
Reported Apr 28, 2026
Escherichia coli: 44 MPN/100mL
Reported Apr 21, 2026
Escherichia coli: 68 MPN/100mL
Reported Apr 14, 2026
Escherichia coli: 17 MPN/100mL
Reported Apr 7, 2026
Escherichia coli: 8 MPN/100mL
Reported Mar 31, 2026
Enterococcus: 34 MPN/100mL
Reported Mar 24, 2026
Escherichia coli: 3 MPN/100mL
Reported Mar 24, 2026
Escherichia coli: 13 MPN/100mL
Reported Mar 17, 2026
Escherichia coli: 30 MPN/100mL
Reported Mar 10, 2026
Escherichia coli: 43 MPN/100mL
Reported Mar 3, 2026
Enterococcus: 1 MPN/100mL
Reported Feb 24, 2026
Escherichia coli: 30 MPN/100mL
Reported Feb 24, 2026
Escherichia coli: 13 MPN/100mL
Reported Feb 10, 2026
Enterococcus: 3 MPN/100mL
Reported Feb 10, 2026
Escherichia coli: 59 MPN/100mL
Reported Feb 3, 2026
Enterococcus: 28 MPN/100mL
Reported Feb 3, 2026