Algae Analysis Report and Data Set Customer ID: 000 Tracking Code: 200014-000 Sample ID: Rapid Assay Replicate: . Customer ID: 000 Sample Date: 4/30/2020 Sample Level: Epi Job ID: 1 Station: Sample Station Sample Depth: 0 System Name: Sample Lake Site: Sample Site Preservative: Glutaraldehyde Report Notes: Sample Report Note Division: Bacillariophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 1109 Diatoma tenuis . Vegetative 1.00 1000936 Lindavia intermedia . Vegetative 18.00 9123 Nitzschia palea . Vegetative 1.00 1293 Stephanodiscus niagarae . Vegetative 2.00 Summary for Division ~ Bacillariophyta (4 detail records) Sum Total Bacillariophyta 22.00 Division: Chlorophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 2683 *Chlorococcaceae spp . 2-9.9 um Vegetative 1.00 spherical 2491 Schroederia judayi . Vegetative 25.00 Summary for Division ~ Chlorophyta (2 detail records) Sum Total Chlorophyta 26.00 = Identification is Uncertain 200014-000 Monday, January 18, 2021 * = Family Level Identification Phytoplankton - Rapid Assay Page 2 of 13 Division: Cryptophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 3015 Cryptomonas erosa . Vegetative 15.00 3043 Rhodomonas minuta . nannoplanctica . Vegetative 2.00 Summary for Division ~ Cryptophyta (2 detail records) Sum Total Cryptophyta 17.00 Division: Cyanophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 4041 Aphanizomenon flos-aquae . Vegetative 33.00 107474 Dolichospermum lemmermannii . Vegetative 2.00 Summary for Division ~ Cyanophyta (2 detail records) Sum Total Cyanophyta 35.00 = Identification is Uncertain 200014-000 Monday, January 18, 2021 * = Family Level Identification Phytoplankton - Rapid Assay Page 3 of 13 Total Sample Concentration 100.00 SUMMARY GRAPHICS Total Sample Relative Concentration Bacillariophyta Chloromonadophyta Chlorophyta Chrysophyta Cryptophyta Cyanophyta Euglenophyta Haptophyta Miscellaneous Phaeophyta Pyrrhophyta Rhodophyta 0 10 20 30 40 50 60 70 80 90 100 Xanthophyta = Identification is Uncertain 200014-000 Monday, January 18, 2021 * = Family Level Identification Phytoplankton - Rapid Assay Page 4 of 13 Tracking Code: 200015-000 Sample ID: Rapid Assay Replicate: . Customer ID: 000 Sample Date: 1/23/2020 Sample Level: Epi Job ID: 1 Station: Sample Station Sample Depth: 0 System Name: Sample Lake Site: Sample Site Preservative: Glutaraldehyde Report Notes: Sample Report Note Division: Chlorophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 2080 Chlamydomonas spp . Vegetative 32.00 Summary for Division ~ Chlorophyta (1 detail record) Sum Total Chlorophyta 32.00 Division: Chrysophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 1472 Chrysococcus minutus . Vegetative 1.00 Summary for Division ~ Chrysophyta (1 detail record) Sum Total Chrysophyta 1.00 Division: Cryptophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 3015 Cryptomonas erosa . Vegetative 7.00 3043 Rhodomonas minuta . nannoplanctica . Vegetative 12.00 = Identification is Uncertain 200015-000 Monday, January 18, 2021 * = Family Level Identification Phytoplankton - Rapid Assay Page 5 of 13 Summary for Division ~ Cryptophyta (2 detail records) Sum Total Cryptophyta 19.00 Division: Cyanophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 107710 Planktothrix agardhii . Vegetative 30.00 4285 Synechocystis spp . >1 um spherical Vegetative 14.00 Summary for Division ~ Cyanophyta (2 detail records) Sum Total Cyanophyta 44.00 Division: Euglenophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 5040 Trachelomonas spp . Vegetative 2.00 Summary for Division ~ Euglenophyta (1 detail record) Sum Total Euglenophyta 2.00 Division: Haptophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 1731 Chrysochromulina parva . Vegetative 2.00 Summary for Division ~ Haptophyta (1 detail record) Sum Total Haptophyta 2.00 = Identification is Uncertain 200015-000 Monday, January 18, 2021 * = Family Level Identification Phytoplankton - Rapid Assay Page 6 of 13 Total Sample Concentration 100.00 SUMMARY GRAPHICS Total Sample Relative Concentration Bacillariophyta Chloromonadophyta Chlorophyta Chrysophyta Cryptophyta Cyanophyta Euglenophyta Haptophyta Miscellaneous Phaeophyta Pyrrhophyta Rhodophyta 0 10 20 30 40 50 60 70 80 90 100 Xanthophyta = Identification is Uncertain 200015-000 Monday, January 18, 2021 * = Family Level Identification Phytoplankton - Rapid Assay Page 7 of 13 Tracking Code: 200016-000 Sample ID: Rapid Assay Replicate: . Customer ID: 000 Sample Date: 4/29/2020 Sample Level: Epi Job ID: 1 Station: Sample Station Sample Depth: 0 System Name: Sample Lake Site: Sample Site Preservative: Glutaraldehyde Report Notes: Sample Report Note Division: Bacillariophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 1021 Asterionella formosa . Vegetative 6.00 1432 Aulacoseira granulata . straight Vegetative 1.00 1477 Fragilaria filiformis . Vegetative 16.00 1221 Nitzschia acicularis . Vegetative 1.00 1315 Ulnaria ulna . Vegetative 2.00 Summary for Division ~ Bacillariophyta (5 detail records) Sum Total Bacillariophyta 26.00 Division: Chrysophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 1472 Chrysococcus minutus . Vegetative 2.00 Summary for Division ~ Chrysophyta (1 detail record) Sum Total Chrysophyta 2.00 = Identification is Uncertain 200016-000 Monday, January 18, 2021 * = Family Level Identification Phytoplankton - Rapid Assay Page 8 of 13 Division: Cryptophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 3015 Cryptomonas erosa . Vegetative 22.00 3043 Rhodomonas minuta . nannoplanctica . Vegetative 5.00 Summary for Division ~ Cryptophyta (2 detail records) Sum Total Cryptophyta 27.00 Division: Cyanophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 107710 Planktothrix agardhii . Vegetative 26.00 4172 Pseudanabaena limnetica . Vegetative 1.00 Summary for Division ~ Cyanophyta (2 detail records) Sum Total Cyanophyta 27.00 Division: Haptophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 1731 Chrysochromulina parva . Vegetative 16.00 Summary for Division ~ Haptophyta (1 detail record) Sum Total Haptophyta 16.00 Division: Pyrrhophyta Taxa ID Genus Species Subspecies Variety Form Morph Structure Relative Concentration 6033 Gymnodinium sp. 2 . Vegetative 2.00 = Identification is Uncertain 200016-000 Monday, January 18, 2021 * = Family Level Identification Phytoplankton - Rapid Assay Page 9 of 13 Summary for Division ~ Pyrrhophyta (1 detail record) Sum Total Pyrrhophyta 2.00 = Identification is Uncertain 200016-000 Monday, January 18, 2021 * = Family Level Identification Phytoplankton - Rapid Assay Page 10 of 13 Total Sample Concentration 100.00 SUMMARY GRAPHICS Total Sample Relative Concentration Bacillariophyta Chloromonadophyta Chlorophyta Chrysophyta Cryptophyta Cyanophyta Euglenophyta Haptophyta Miscellaneous Phaeophyta Pyrrhophyta Rhodophyta 0 10 20 30 40 50 60 70 80 90 100 Xanthophyta = Identification is Uncertain 200016-000 Monday, January 18, 2021 * = Family Level Identification Phytoplankton - Rapid Assay Page 11 of 13 Species List Division: Bacillariophyta Taxa ID Genus Species Subspecies Variety Form PhysiState Structure Authority 1021 Asterionella formosa . Vegetative Hass. 1432 Aulacoseira granulata . Vegetative (Ehrenberg) Simonsen 1109 Diatoma tenuis . Vegetative Agardh 1477 Fragilaria filiformis . Vegetative Grunow 1000936 Lindavia intermedia . Vegetative (Manguin ex Kociolek and Reviers) Nakov et al. ex 1221 Nitzschia acicularis . Vegetative (Kutzing) W. Smith 9123 Nitzschia palea . Vegetative (Ktz.) W. Sm. 1293 Stephanodiscus niagarae . Vegetative Ehrenberg 1315 Ulnaria ulna . Vegetative (Nitzsch) Ehrenb. Division: Chlorophyta Taxa ID Genus Species Subspecies Variety Form PhysiState Structure Authority 2683 *Chlorococcaceae spp . Vegetative N/A 2080 Chlamydomonas spp . Vegetative Ehrenberg 2491 Schroederia judayi . Vegetative G. M. Smith Division: Chrysophyta Taxa ID Genus Species Subspecies Variety Form PhysiState Structure Authority 1472 Chrysococcus minutus . Vegetative (Fritsch) Nygaard . Division: Cryptophyta Taxa ID Genus Species Subspecies Variety Form PhysiState Structure Authority 3015 Cryptomonas erosa . Vegetative Ehrenberg . 3043 Rhodomonas minuta . nannoplanctica . Vegetative Skuja Division: Cyanophyta Taxa ID Genus Species Subspecies Variety Form PhysiState Structure Authority 4041 Aphanizomenon flos-aquae . Vegetative (L.) Ralfs 107474 Dolichospermum lemmermannii . Vegetative P. Richter 107710 Planktothrix agardhii . Vegetative (Gomont) Anag. and Komar 4172 Pseudanabaena limnetica . Vegetative Lemmermann 4285 Synechocystis spp . Vegetative N/A Division: Euglenophyta Taxa ID Genus Species Subspecies Variety Form PhysiState Structure Authority 5040 Trachelomonas spp . Vegetative Ehrenberg . Division: Haptophyta Taxa ID Genus Species Subspecies Variety Form PhysiState Structure Authority 1731 Chrysochromulina parva . Vegetative Lackey Division: Pyrrhophyta Taxa ID Genus Species Subspecies Variety Form PhysiState Structure Authority 6033 Gymnodinium sp. 2 . Vegetative Stein.