Browse monitoring locations within Mercer County, Ohio
- Beaver Creek near Celina OH - USGS-03322485
- Black Creek near Rockford OH - USGS-04181045
- Case Trucking CO LK NR ST Henry OH - USGS-403326084320900
- Chickasaw Creek at St. Marys OH - USGS-402913084285400
- Coldwater Creek at Coldwater OH - USGS-402958084363300
- Cow LK NR Celina OH - USGS-403305084323200
- Gallman Creek near Monticello OH - USGS-04180943
- Grand Lake Ohio central buoy B-1 - USGS-403139084293900
- Grand Lake Ohio county line north buoy B-5 - USGS-403210084273300
- Grand Lake Ohio county line south buoy B-6 - USGS-403111084273200
- Grand Lake Ohio east of Windy Point buoy B-3 - USGS-403054084320500
- Grand Lake Ohio north of Safety Island buoy B-4 - USGS-403200084320000
- Grand Lake Ohio west of Windy Point buoy B-2 - USGS-403042084324100
- Grand Lake ST Marys NR Midpoint NR Celina OH - USGS-403135084291400
- Grand Lake St Marys at Windy Point Beach OH - USGS-403038084322500
- Grand Lake St Marys near Celina OH - USGS-403204084342601
- Lake at Eastview Park Beach at Celina OH - USGS-403304084323300
- Lefevre Farms - Farm - USGS-93912010702838
- Lefevre Farms - Mill - USGS-93912010702839
- MERCER 00047 Aggregate GW - USGS-93910700047030
- MERCER 00127 Aggregate SW - USGS-93910700127020
- MERCER 00130 Aggregate GW - USGS-93910700130030
- MERCER 00210 Aggregate GW - USGS-93910700210030
- MERCER 00299 Aggregate SW - USGS-93910700299020
- MERCER 00563 Aggregate GW - USGS-93910700563030
- MERCER 00591 Aggregate GW - USGS-93910700591030
- MERCER 00736 Aggregate GW - USGS-93910700736030
- MERCER 00850 Aggregate GW - USGS-93910700850030
- MERCER 00850 Aggregate SW - USGS-93910700850020
- MERCER 00960 Aggregate GW - USGS-93910700960030
- MERCER 01456 Aggregate GW - USGS-93910701456030
- MERCER 01571 Aggregate GW - USGS-93910701571030
- MERCER 01571 Aggregate SW - USGS-93910701571020
- MERCER 01863 Aggregate GW - USGS-93910701863030
- MERCER 01863 Aggregate SW - USGS-93910701863020
- MERCER 01988 Aggregate GW - USGS-93910701988030
- MERCER 02077 Aggregate GW - USGS-93910702077030
- MERCER 02838 Aggregate SW - USGS-93910702838020
- MERCER 02839 Aggregate SW - USGS-93910702839020
- MR-1 - USGS-403917084395800
- MR-10 - USGS-402840084380700
- MR-11 - USGS-403235084343200
- MR-12 - USGS-404027084305200
- MR-13 - USGS-402832084382300
- MR-14 - USGS-403740084294300
- MR-15 - USGS-404302084274400
- MR-16 - USGS-403319084433700
- MR-17 - USGS-402454084433800
- MR-18 - USGS-402242084284000
- MR-2 OH - OH015-402833084375200
- MR-70 NR Wabash OH - USGS-403311084451100
- Rain gage near Celina OH - USGS-403204084342600
- ST Charles Seminary LK NE Montezuma OH - USGS-402543084340000
- St Marys River at Mendon OH - USGS-04180950
- St. Marys River at Rockford OH - USGS-04180988
- Upper Wabash 2 NR Burkettsville OH - USGS-402150084405800
- Upper Wabash 3 NR ST Henry OH - USGS-402333084474500
- Wabash River above Beaver Creek at Wabash OH - USGS-03322480
- Wabash River near Macedon OH - USGS-03322478
- Weather Station at Celina Water Plant, OH - USGS-403233084342200
Important
This list uses USGS Water Data OGC APIs. View the Swagger documentation for this API