Please click on the County Name to view reports listed by “Lake Name, Site ID. Last Updated.” The most recent report for each lake will contain all of the previous years’ data as well.
The reports have been fully updated through the 2024 sampling season.
Alger County
Allegan County
Alpena County
Antrim County
Barry County
- Barlow Lake, 080176. 2024
- Bristol Lake, 080092. 2019
- Carter Lake, 080093. 2024
- Cobb Lake, 082059. 2024
- Upper Crooked Lake, 080071. 2024
- Duncan Lake, 080096. 2017
- Jordan Lake, 080066. 2017
- Long Lake, 080210. 2024
- Little Long Lake, 080279. 2024
- Payne Lake, 080103. 2024
- Pleasant Lake, 080330. 2024
- Wall Lake, 080294. 2024
Benzie County
- Ann Lake, 100082. 2024
- Betsie Lake, 100113. 2019
- Big Platte Lake, 100086. 2019
- Crystal Lake, 100066. 2024
- Fuller Lake, 100285. 2024
- Herendeene Lake, 100139. 2024
- Little Platte Lake, 100122. 2021
- Lime Lake, 100279. 2023
- Lower Herring Lake, 100085. 2022
- Lower Woodcock Lake, 100276. 2022
- Upper Herring Lake, 100247. 2023
- Loon Lake, 100275. 2022
- Long Lake, 100270. 2024
- Otter Lake, 100272. 2021
- Pearl Lake, 100271. 2021
- Ransom Lake, 100278. 2023
- Round Lake, 100273. 2021
- Sanford Lake, 100208. 2023
- Turtle Lake, 100140. 2024
- Upper Herring Lake, 100247. 2024
- Upper Woodcock Lake, 100277. 2022
- Lake View, 100274. 2022
Berrien County
Branch County
Calhoun County
Cass County
- Baldwin Lake, 140171. 2022
- Big Kelsey Lake, 140195. 2024
- Birch Lake, 140187. 2024
- Lake Christiana, 140055. 2024
- Diamond Lake, 140039. 2024
- Donnell Lake, 140056. 2023
- Eagle Lake, 140057. 2024
- Harwood Lake, 140201. 2024
- Juno Lake, 140058. 2024
- Leninger Lake, 140197. 2019
- Little Kelsey Lake, 140196. 2024
- Long Lake, 140174. 2024
- Magician Lake, 140065. 2021
- Painter Lake, 140108. 2024
- Lake Puterbaugh, 140170. 2019
- Robbins Lake, 140202. 2021
- Shavehead Lake, 140170. 2024
- Stone Lake, 140068. 2024
Charlevoix County
Cheboygan County
Clare County
Dickinson County
- Lake Antoine, 220028. 2019
- Bass Lake, 220040. 2016
- Carney Lake, 220037. 2017
- Edey Lake. 2022
- Gene Pond, 2022
- Hamilton Lake, 220060. 2022
- Hanbury Lake, 220151. 2016
- Lake Louise, 220124. 2022
- Lake Mary, 220039. 2022
- Moon Lake, 220147. 2016
- Norway Lake, 220061. 2016
- Sawyer Lake, 220036. 2022
- Sixmile Lake, 220062. 2022
Genesee County
Gladwin County
Gogebic County
- Africa Lake (Big), 270231. 2024
- Africa Lake (Little), 270230. 2024
- Allen Lake, 270207. 2014
- Beatons Lake, 270105. 2024
- Big Lake, 270220. 2024
- Cisco Lake, 270053. 2024
- Clearwater Lake, 270108. 2024
- Crystal Lake, 270234. 2024
- Dinner Lake, 270126. 2024
- Duck Lake (North), 270127. 2024
- Duck Lake (South), 270218. 2024
- East Bay Lake, 270228. 2024
- Fishhawk Lake, 270190. 2024
- Gogebic Lake (North), 660182. 2024
- Gogebic Lake (South), 270226. 2024
- Indian Lake, 270229. 2024
- Langford Lake, 270227. 2024
- Lindsley Lake, 270221. 2024
- Long Lake, 270179. 2024
- Mamie Lake, 270233. 2024
- Marion Lake, 270119. 2017
- Moon Lake, 270120. 2024
- Morley Lake, 270222. 2024
- Poor Lake, 270219. 2024
- Record Lake, 270232. 2024
- Thousand Island Lake, 270046. 2024
- West Bay Lake, 270054. 2024
Grand Traverse County
Hillsdale County
Ingham County
Iosco County
Iron County
- Armstrong Lake, 360206. 2024
- Blue Lake, 360192. 2024
- Brule Lake, 360076. 2024
- Buck Lake, 360072. 2024
- Cable Lake, 360077. 2024
- Camp Lake, 360180. 2024
- Chicagon Lake, 360031. 2024
- Lake Ellen, 360050. 2024
- First Fortune Lake, 360080. 2024
- Golden Lake, 360082. 2024
- Hagerman Lake, 360042. 2019
- Hannah Webb Lake, 360165. 2022
- Indian Lake, 360053. 2024.
- Iron Lake, 360084. 2016
- Big Maggie Lake, 360173. 2024
- Little Maggie Lake, 360174. 2024
- West Maggie Lake, 360172. 2024
- Lake Mary, 360071. 2024
- Ottawa Lake, 360033. 2024
- Perch Lake, 360046. 2023
- Porter Lake, 360176. 2015
- Robinson Lake, 360182. 2017
- Second Fortune Lake, 360177. 2024
- Stager Lake, 360074. 2024
- Stanley Lake, 360089. 2024
- Sunset Lake, 360032. 2024
- Swan Lake, 360035. 2024
- Wildwood Lake, 360198. 2024
- Winslow Lake, 360178. 2019
Isabella County
Jackson County
- Ackerson Lake, 380529. 2024
- Batteese Lake, 380527. 2024
- Browns Lake, 380477. 2024
- Clark Lake, 380173. 2017
- Clear Lake, 380453. 2024
- Cranberry Lake, 380531. 2023
- Farwell Lake, 380454. 2024
- Mirror Lake, 380478. 2024
- Portage (Big) Lake, 380245. 2019
- Sweezey Lake, 380470. 2014
- Vineyard Lake, 380263. 2016
Kalamazoo County
Kalkaska County
- Bass Lake, 400129. 2024
- Bear Lake, 400026. 2024
- Blue (Big) Lake, 400017. 2024
- Blue (North) Lake, 400131. 2019
- Crooked Lake, 400133. 2024
- Cub Lake, 400031. 2024
- Eagle Lake, 400130. 2024
- Indian Lake, 400015. 2024
- Papoose Lake, 400134. 2024
- Pickerel Lake, 400035. 2024
- Squaw Lake, 400135. 2024
- Starvation Lake, 400030. 2023
- Twin (Big) Lake, 400025. 2024
- Twin (Little) Lake, 400013. 2024
Kent County
- Big Crooked Lake, 410714. 2022
- Big Pine Island Lake, 410437. 2024
- Bostwick Lake, 410322. 2017
- Cascade Lake, 410686. 2014
- Emerald Lake, 410709. 2024
- Freska Lake, 410702. 2014
- High Lake, 410703. 2022
- Maston Lake, 410764. 2024
- Meek Lake, 410931. 2024
- Murray Lake, 410268. 2024
- Lake Muskellunge, 410765. 2024
- Nelson Lake, 410930. 2024
- Round Lake, 410725. 2022
- Scram Lake, 410728. 2024
Keweenaw County
Lake County
Lapeer County
Leelanau County
Lenawee County
Livingston County
- Baseline Lake, 470149. 2024
- Bass Lake, 470586. 2024
- Bennett Lake, 470671. 2024
- Brighton Lake, 470105. 2024
- Buck Lake, 360072. 2017
- Lake Chemung, 470597. 2019
- Clark Lake, 470620. 2022
- Cordley Lake, 470616. 2024
- Earl Lake, 470554. 2024
- East Crooked Lake, 470658. 2014
- Fish Lake, 470602. 2024
- Hamburg Lake, 470568. 2014
- Ore Lake, 470100. 2024
- Oneida Lake, 470593. 2024
- Silver Lake (Green Oak), 470589. 2019
- Strawberry Lake, 470213. 2015
- Tamarack Lake, 470610. 2024
- Triangle Lake, 470591. 2024
- West Crooked Lake, 470571. 2014
- Whitewood Lake, 470592. 2024
- Whitmore Lake, 470104.2024
Mackinac County
Manistee County
Marquette County
Mason County
Mecosta County
Menominee County
Midland County
Montcalm County
Montmorency County
Muskegon County
Newaygo County
- Bills Lake, 620062. 2024
- Brooks Lake, 620063. 2019
- Brush Lake, 620338. 2018
- Crystal Lake, 620106. 2024
- Diamond Lake, 620035. 2019
- Emerald Lake, 620167. 2024
- Fremont Lake, 620029. 2024
- Highbank Lake, 620337. 2018
- Kimball Lake, 620276. 2024
- Knowles Lake, 620276. 2024
- Martin Lake, 620342. 2024
- Nichols Lake, 620060. 2024
- Pettibone Lake, 620189. 2024
- Pickerel Lake, 620066. 2024
- Sylvan Lake, 620168. 2024
- Webinguaw Lake, 620283. 2024
Oakland County
- Lake Angela, 631121. 2019
- Lake Angelus, 631227. 2018
- Avon Lake, 631264. 2019
- Brendel Lake, 631161. 2018
- Buckhorn Lake, 631113. 2018
- Buhl Lake, 631254. 2018
- Cass Lake, 630542. 2024
- Cedar Lake, 631268. 2018
- Cedar Island Lake, 630729. 2024
- Clear Lake, 631246. 2019
- Cranberry Lake, 631228. 2024
- Crescent lake, 630563. 2018
- Crooked Lake, 631255. 2018
- Cross Lake, 631248. 2018
- Deer Lake, 631128. 2019
- Dixie Lake, 631266. 2024
- Dollar Lake, 631274. 2023
- Elizabeth Lake, 630674. 2018
- Gilbert Lake, 630411. 2018
- Green Lake, 631129. 2018
- Hammond Lake, 631139. 2022
- Hawk Lake, 631115. 2019
- Huff Lake, 631261. 2018
- Indianwood Lake, 631132. 2019
- Island Lake, 631324. 2023
- Lake 16, 631256. 2018
- Lakeville Lake, 630670. 2024
- Long Lake, 631118. 2024
- Long Lake, 631271. 2019
- Long (Upper) Lake, 631117. 2023
- Lost Lake, 631259. 2024
- Lotus Lake, 630414. 2024
- Louise Lake, 631262. 2019
- Maceday Lake, 630415. 2024
- Middle Straits Lake, 630732. 2024
- Mohawk Lake, 631328. 2024
- Mud Lake, 631245. 2018
- Neva Lake, 631173. 2018
- Oakland Lake, 630681. 2018
- Lake Orion, 630554. 2024
- Otter Lake, 631193. 2021
- Oxbow Lake, 630666. 2024
- Pleasant Lake, 631149. 2024
- Rainbow Lake, 631188. 2018
- Round Lake (Independence Twp), 631249. 2021
- Round Lake (White Lake Twp), 631250. 2019
- Sears Lake, 631169. 2019
- Seymour Lake, 631269. 2024
- Square Lake, 630569. 2023
- Straits (Upper) Lake, 631172. 2019
- Sylvan Lake, 631244. 2021
- Tan Lake, 631133. 2018
- Taylor Lake, 631114. 2024
- Theresa Lake, 631275. 2019
- Townsend Lake, 631263. 2018
- Tull 1 Lake, 631267. 2023
- Tull 2 Lake, 631177. 2024
- Twin Lake, 631258. 2021
- Twin Lakes, East, 631315. 2024
- Twin Lakes, West, 631330. 2024
- Lake Voorheis, 631146. 2018
- Walled Lake, 630550. 2024
- Walters Lake, 631252. 2018
- West Bloomfield Lake, 631257. 2019
- White Lake, 630684. 2017
- Willow Lake, 631253. 2019
- Woodhull Lake, 630682. 2018
- Wormer Lake, 631327. 2024
Oceana County
Ogemaw County
Osceola County
Otsego County
Ottawa County
Presque Isle
Roscommon County
Shiawassee County
St. Joseph County
Van Buren County
- Bear (Great) Lake, 800357. 2015
- Cedar Lake, 800241. 2024
- Lake Cora, 800260. 2014
- Eagle Lake, 800261. 2024
- Fish Lake, 800461. 2024
- Gravel Lake, 800271. 2024
- Great Bear Lake (N. Basin), 800357. 2021
- Great Bear Lake (S. Basin), 800358. 2021
- Reynolds, Lower, 800258.2024
- Reynolds, Upper, 800259. 2024
- Silver Lake, 800534. 2024
- South Scott, 800255. 2024
- Three Mile Lake, 800277. 2018
Washtenaw County
- Blind Lake, 810683. 2024
- Bruin Lake, 810575. 2024
- Crystal Lake, 820591. 2017
- First Sister Lake, 810588. 2022
- Ford Lake, 810209. 2023
- Ford Lake, 810210.2023
- Ford Lake (Main Site), 810573. 2024
- Glacier Lake, 820592. 2017
- Halfmoon Lake, 810333. 2024
- Joslin Lake, 810334. 2024
- Long Lake, 810548. 2024
- North Lake, 810276. 2024
- Pleasant Lake (Northwest Basin), 810266. 2024
- Pleasant Lake (East Basin), 810264. 2016
- Portage Lake, 810248. 2024
- Portage (Little) Lake, 810574. 2024
- Second Sister Lake, 810588. 2022
- Silver Lake, 810669. 2024
- South Lake, 810336. 2024
- Sugarloaf Lake, 810673. 2024
- Whitmore Lake, 470104. See Livingston County
Wayne County
Wexford County
