Johnson Lake near Kewanee: Fishing Spots, Seasons and Access

• Overview

  Within Bureau County, Illinois, you have Johnson Lake. The water sits 709 feet up. Surface area is around 56 acres, which gives you real water without needing a boat. There is roughly 1.6 miles of shoreline here, which is a short walk end to end. Head to Kewanee, 5.8 miles away, for anything you forgot. Davenport is the closest city, 39 miles away. Two sets of local rules meet not far from this water.

• Where to Fish on Johnson Lake

  Depth is unmeasured here, so let the shoreline guide you. Levels move with the draw rather than the rain on water like this. Built water gives depth close in, which suits a bank angler. Fish documented in Bureau County include bluegill, green sunfish, white sucker and orangethroat darter. Take it as the county picture rather than a promise for this water. Anyone new to Johnson Lake should walk it once before setting up.

• Seasonal Patterns

  On the long-term average, July reads 74°F and January reads 20°F. Cold winters and warm summers give a wide working range. Hard water holds through the cold months, breaking up near late March. Averages suggest open water from about late March through to roughly mid December. Late spring and early autumn carry the year between them. At Johnson Lake the season follows that pattern closely.

• Tackle & Baits

  Our records carry no access rule either way. Parking is close: a car park sits half a mile from the bank. A toilet block sits half a mile away. The water borders Johnson Sauk Trail State Park, so reserve rules are likely to apply. A small crankbait along the drop and a worm in the thick stuff cover the bass. Gates get locked out of season on water like this. Keep proof of licence with you rather than in the car. Failing this one, try Sauk Trail Pond, 0.7 miles away. Confirm access to Johnson Lake locally before you travel.