Chippewa Lake Water Test Results

2019 Chippewa Lake Water Test Results

October 22, 2019: 0.272 ppb--No advisories in place
October 15, 2019: 0.19 ppb--No advisories in place
October 8, 2019: 0.32 ppb--No advisories in place
October 1, 2019: 0.90 ppb--No advisories in place
September 24, 2019: 0.79 ppb--No advisories in place
September 17, 2019:1.20 ppb--No advisories in place
September 10, 2019:0.19 ppb--No advisories in place
September 3, 2019:0.17 ppb--No advisories in place
August 27, 2019:<0.21 ppb--No advisories in place
August 20, 2019:<0.34 ppb--No advisories in place
August 13, 2019: <0.13 ppb--No advisories in place
August 6, 2019: <0.13 ppb--No advisories in place
July 30, 2019: <0.13 ppb--No advisories in place
July 23, 2019: 0.15 ppb--No advisories in place
July 16, 2019: 0.19 ppb--No advisories in place
July 9, 2019: 2.61 ppb--No advisories in place
July 2, 2019: 0.20 ppb--No advisories in place
June 25, 2019: <0.13 ppb--All Advisories Lifted
Due to flooding at Chippewa Lake, there was no water test the week of June 17, 2019.
June 11, 2019: 3.15 ppb--Recreational Public Health Advisory Remains
June 4, 2019: 10.5 ppb--Recreational Public Health Advisory Remains
May 28, 2019: 13.6 ppb--Recreational Public Health Advisory Issued
May 21, 2019: 16.1 ppb--Elevated Recreational Public Health Advisory Remains
May 14, 2019: 21.8 ppb--Elevated Recreational Public Health Advisory Issued
May 7, 2019: 17.8 ppb--Recreational Public Health Advisory Remains
April 30, 2019: 9.49 ppb--Recreational Public Health Advisory Issued
April 22, 2019: 5.74 ppb--No advisories in place
March 19, 2019: <0.14 ppb--No advisories in place
February 19, 2019: <0.14 ppb--No advisories in place
January 22, 2019: <0.14 ppb--No advisories in place


2018 Chippewa Lake Water Test Results

December 2018
0.22 ppb: No advisories in place

November 2018
November 5: 16.7 ppb--Elevated Recreational Public Health Advisory remains
November 13: 10.5 ppb--Advisory downgraded to Recreational Public Health Advisory
November 19: 4.16 ppb--Recreational Public Public Health Advisory remains
November 26: 2.67 ppb--All advisories lifted

October 2018
October 2: 28.6 ppb--Elevated Recreational Public Health Advisory remains
October 9: 19.2 ppb--Elevated Recreational Public Health Advisory remains
October 16: 25.6 ppb--Elevated Recreational Public Health Advisory remains
October 23: 35.3 ppb--Elevated Recreational Public Health Advisory remains
October 30: 22 ppb--Elevated Recreational Public Health Advisory remains

September 2018
September 4: 19 ppb--Elevated Recreational Public Health Advisory remains
September 11: 9.18 ppb-- Advisory downgraded to Recreational Public Health Advisory
September 18: 37 ppb--Elevated Recreational Public Health Advisory issued
September 25: 12.1 ppb--Elevated Recreational Public Health Advisory remains  

August 2018
August 7: 12.9 ppb--Recreational Public Health Advisory remains
August 14: 19.4 ppb--Recreational Public Health Advisory remains
August 21: 22.4 ppb--Elevated Recreational Public Health Advisory issued
August 27: 38.36 ppb--Elevated Recreational Public Health Advisory remains

July 2018
July 2: 2.61 ppb--All advisories lifted
July 10: 1.60 ppb--No advisories in place
July 17: 7.40 ppb--Public Health Advisory issued
July 24: 11 ppb--Recreational Public Health Advisory remains
July 31: 8.58 ppb--Recreational Public Health Advisory remains

June 2018
June 5: 11.7 ppb--Elevated Recreational Public Health Advisory remains                
June 12: 18.1 ppb--Warning downgraded to Recreational Public Health Advisory
June 19: 22.3 ppb--Elevated Recreational Public Health Advisory issued
June 26: 2.02 ppb--Elevated Recreational Public Health Advisory remains

May 2018
May 3: 4.06 ppb--No action taken
May 15: 12.6 ppb--Public Health Advisory issued
May 29: 21.2 ppb--Elevated Recreational Public Health Advisory issued