Big Flat Brook (below Steam Mill Bridge) trout stocking

Sussex County, New Jersey · stream · 402 ft elevation

Big Flat Brook (below Steam Mill Bridge) was last stocked 12 months ago (Oct 16, 2025). We have 1 stocking on record since Oct 16, 2025, 1 in the last 12 months (1,530 fish).

• Tied for the most stocked water in Sussex County (1 stocking days on record).
• Stocked about as often as a typical New Jersey water on our record.

Weather at Big Flat Brook (below Steam Mill Bridge)

• Overnight
  53°F
  Mostly Cloudy
  9% rain · wind 5 mph
• Tuesday
  72°F
  Partly Sunny
  7% rain · wind 5 to 10 mph
• Tuesday Night
  50°F
  Partly Cloudy
  3% rain · wind 0 to 5 mph
• Wednesday
  77°F
  Mostly Sunny
  wind 0 mph
• Wednesday Night
  56°F
  Partly Cloudy
  wind 0 mph
• Thursday
  80°F
  Mostly Sunny
  1% rain · wind 0 to 5 mph

Forecast from the National Weather Service for this location, refreshed hourly.

What is stocked

Stocking history

From New Jersey fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: New Jersey fishing regulations.

Where is Big Flat Brook (below Steam Mill Bridge)?

Sussex County, New Jersey. The marker is the agency's location for this water; streams are often stocked at several access points.

DirectionsLarger mapNew Jersey fishing regulations

Stocked waters near Big Flat Brook (below Steam Mill Bridge)

• Little Swartswood Lakelake · 6 mistocked Nov 17, 2025
• Lake Ocquittunklake · 7 mistocked Nov 17, 2025
• Paulins Killstream · 10 mistocked Oct 14, 2025
• Lake Aeroflexlake · 13 mistocked Nov 17, 2025
• Wallkill Riverstream · 15 mistocked Oct 15, 2025
• Silver Lakelake · 18 mistocked Nov 17, 2025
• Pequest Riverstream · 19 mistocked Oct 15, 2025
• Mt. Hope Pondpond · 23 mistocked Nov 18, 2025

All stocked waters in Sussex CountyStocked this week in New Jersey

Questions about Big Flat Brook (below Steam Mill Bridge)

When was Big Flat Brook (below Steam Mill Bridge) last stocked?

The latest reported stocking was Oct 16, 2025, according to New Jersey agency reports.

How often is Big Flat Brook (below Steam Mill Bridge) stocked?

It was stocked 1 times in the last 12 months.

Is Big Flat Brook (below Steam Mill Bridge) stocked often?

Tied for the most stocked water in Sussex County (1 stocking days on record). Stocked about as often as a typical New Jersey water on our record. We count each day the agency reported stocking it.