Roaming Shores Lake Management Committee
2017 Algal Toxin Testing Program

 

Microcystin Algal Toxin E.coli Bacteria
West Beach 1 East Beach 2 West Beach 1 East Beach 2
Results below early warning level Results below early warning level Results below early warning level Results below early warning level

Current Conditions as of 5/23/2017: The current results for the testing program for the lake are summarized above.  A green cell indicates that results are below the USEPA or OhioEPA criteria for recreational water.  A yellow cell indicates that values have exceeded the limit and appropriate caution is advised.  Your Lake Management Committee’s (LMC) water testing program for harmful algal blooms (Microcystin) monitors our two beach areas during the hot, summer months and advises that all test results received so far have been well below any level of concern or alarm.  In addition, the LMC is also having tests performed for the presence of E.coli bacteria at the two beaches as is done in most public beaches.  Should any of these test results approach the level of caution, the Board of Directors will request that caution signs be posted at the affected beaches for your safety.  Of course, common sense tells us not to swim in any waters that contain unusual amounts of algae.  Please enjoy our beautiful lake and have a safe summer.

Type of Advisory Microcystin Clylindrospermopsin Saxitoxin
Recreational: Public Health Advisory 6 5 0.8
Recreational: No Contact 20 20 3
Drinking Water: Do Not Drink 1 1 0.2
Drinking Water: Do Not Use 20 20 3

2016

Location Date Sampled Date Tested Results parts /billion (ppb) Toxin Tested
LRR – Beach 1 5/23/2016 5/23/2016 2.617 Microcystin-LR
LRR – Beach 2 5/23/2016 5/23/2016 1.553 Microcystin-LR
LRR – Beach 1 5/23/2016 5/23/2016 <0.05 Clylindrospermopsin
LRR – Beach 2 5/23/2016 5/23/2016 <0.05 Clylindrospermopsin
LRR – Beach 1 5/23/2016 5/23/2016 <0.02 Saxitoxin
LRR – Beach 2 5/23/2016 5/23/2016 <0.02 Saxitoxin
LRR – Beach 1 6/23/2016 6/23/2016 <0.10 Microcystin-LR
LRR – Beach 2 6/23/2016 6/23/2016 <0.10 Microcystin-LR
LRR – Beach 1 7/25/2016 7/25/2016 0.107 Microcystin-LR
LRR – Beach 2 7/25/2016 7/25/2016 <0.10 Microcystin-LR
LRR – Beach 1 8/10/2016 8/10/2016 <0.10 Microcystin-LR
LRR – Beach 2 8/10/2016 8/10/2016 <0.10 Microcystin-LR

2015

Location Date Sampled Date Tested Results parts /billion (ppb) Toxin Tested
LRR – Beach 1 9/1/2015 9/1/2015 1.589 microcystin
LRR – Beach 2 9/1/2015 9/1/2015 1.184 microcystin
LRR – Beach 1 9/1/2015 9/1/2015 <0.05 clylindrospermopsin
LRR – Beach 2 9/1/2015 9/1/2015 <0.05 clylindrospermopsin
LRR – Beach 1 9/1/2015 9/1/2015 <0.02 saxitoxin
LRR – Beach 2 9/1/2015 9/1/2015 <0.02 saxitoxin
LRR – Beach 1 7/16/2015 7/16/2015 2.105 microcystin
LRR – Beach 2 7/16/2015 7/16/2015 0.148 microcystin
LRR – Beach 1 7/16/2015 7/16/2015 <0.05 clylindrospermopsin
LRR – Beach 2 7/16/2015 7/16/2015 <0.05 clylindrospermopsin
LRR – Beach 1 7/16/2015 7/16/2015 <0.02 saxitoxin
LRR – Beach 2 7/16/2015 7/16/2015 <0.02 saxitoxin
LRR – Beach 1 5/19/2015 5/19/2015 <0.10 microcystin
LRR – Beach 2 5/19/2015 5/19/2015 <0.10 microcystin
LRR – Beach 1 5/19/2015 5/19/2015 <0.05 clylindrospermopsin
LRR – Beach 2 5/19/2015 5/19/2015 <0.05 clylindrospermopsin
LRR – Beach 1 5/19/2015 5/19/2015 <0.02 saxitoxin
LRR – Beach 2 5/19/2015 5/19/2015 <0.02 saxitoxin

2014

Location Date Sampled Date Tested Results                 parts /billion (ppb) Toxin Tested
LRR – Beach 1 8/26/2014 8/26/2014 3.24 microcystin
LRR – Beach 2 8/26/2014 8/26/2014 3.05 microcystin
LRR – Beach 1 8/27/2014 8/28/2014 <0.05 clylindrospermopsin
LRR – Beach 2 8/27/2014 8/28/2014 <0.05 clylindrospermopsin
LRR – Beach 1 8/27/2014 8/28/2014 0.026 saxitoxin
LRR – Beach 2 8/27/2014 8/28/2014 <0.02 saxitoxin
LRR – Beach 1 8/5/2014 8/6/2014 1.61 microcystin
LRR – Beach 2 8/5/2014 8/6/2014 0.79 microcystin
LRR – Beach 1 8/5/2014 8/6/2014 <0.05 clylindrospermopsin
LRR – Beach 2 8/5/2014 8/6/2014 0.075 clylindrospermopsin
LRR – Beach 1 8/5/2014 8/6/2014 0.02 saxitoxin
LRR – Beach 2 8/5/2014 8/6/2014 <0.02 saxitoxin
LRR – Beach 1 6/26/2014 6/27/2014 0.758 microcystin
LRR – Beach 2 6/26/2014 6/27/2014 0.951 microcystin
LRR – Beach 1 6/26/2014 6/27/2014 <0.05 clylindrospermopsin
LRR – Beach 2 6/26/2014 6/27/2014 <0.05 clylindrospermopsin
LRR – Beach 1 6/26/2014 6/27/2014 0.02 saxitoxin
LRR – Beach 2 6/26/2014 6/27/2014 <0.02 saxitoxin
LRR – Beach 1 5/20/2014 5/21/2014 <0.15 microcystin
LRR – Beach 2 5/20/2014 5/21/2014 <0.15 microcystin
LRR – Beach 1 5/20/2014 5/21/2014 0.56 clylindrospermopsin
LRR – Beach 2 5/20/2014 5/21/2014 0.30 clylindrospermopsin
LRR – Beach 1 5/20/2014 5/21/2014 <0.02 saxitoxin
LRR – Beach 2 5/20/2014 5/21/2014 <0.02 saxitoxin