# Flat Brook

> Mediated Wiki article. Canonical URL: https://mediated.wiki/source/Flat_Brook
> Markdown URL: https://mediated.wiki/source/Flat_Brook.md
> Source: https://en.wikipedia.org/wiki/Flat_Brook
> Source revision: 1321278096
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

Stream in Sussex County, New Jersey

The Flatbrook in Walpack approximately 400 yards north of its mouth

**Flat Brook**, also spelled as **Flatbrook**, is an 11.6-mile-long (18.7 km)[1] [tributary](/source/Tributary) of the [Delaware River](/source/Delaware_River) in [Sussex County](/source/Sussex_County%2C_New_Jersey), [New Jersey](/source/New_Jersey) in the [United States](/source/United_States).[2]

Upstream of the inflow of [Little Flat Brook](/source/Little_Flat_Brook), the brook is known as [Big Flat Brook](/source/Big_Flat_Brook).[2]

Historically, the watershed of the Flat Brook, and its two main tributaries, the 12.7 miles (20.4 km) Little Flat Brook and 16.5 miles (26.6 km) Big Flat Brook, has been known as the *[Walpack Valley](/source/Walpack_Valley)* and is part of the historic [Minisink region](/source/Minisink).

The [Appalachian Trail](/source/Appalachian_Trail) passes through the watershed of the Flat Brook along Kittatinny Mountain.

The Flat Brook flows into the Delaware River near Walpack Bend in the [Flatbrookville](/source/Flatbrookville%2C_New_Jersey) section of [Walpack Township](/source/Walpack_Township%2C_New_Jersey).

## Tributaries

- **Flat Brook** - [Tillman Brook](https://en.wikipedia.org/w/index.php?title=Tillman_Brook&action=edit&redlink=1) - [Little Flat Brook](/source/Little_Flat_Brook) - [Beerskill](https://en.wikipedia.org/w/index.php?title=Beerskill&action=edit&redlink=1) - [Big Flat Brook](/source/Big_Flat_Brook) - [Criss Brook](https://en.wikipedia.org/w/index.php?title=Criss_Brook&action=edit&redlink=1) - [Forked Brook](https://en.wikipedia.org/w/index.php?title=Forked_Brook&action=edit&redlink=1) - [Normanock Brook](https://en.wikipedia.org/w/index.php?title=Normanock_Brook&action=edit&redlink=1) - [Parker Brook](https://en.wikipedia.org/w/index.php?title=Parker_Brook&action=edit&redlink=1) - [Stony Brook](https://en.wikipedia.org/w/index.php?title=Stony_Brook_(Flat_Brook)&action=edit&redlink=1)

## See also

- [List of rivers of New Jersey](/source/List_of_rivers_of_New_Jersey)

## References

1. **[^](#cite_ref-NHD_1-0)** U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. [The National Map](https://viewer.nationalmap.gov/viewer/) [Archived](https://web.archive.org/web/20120329155652/http://viewer.nationalmap.gov/viewer/) 2012-03-29 at the [Wayback Machine](/source/Wayback_Machine), accessed April 1, 2011

1. ^ [***a***](#cite_ref-gertler_2-0) [***b***](#cite_ref-gertler_2-1) Gertler, Edward. *Garden State Canoeing*, Seneca Press, 2002. [ISBN](/source/ISBN_(identifier)) [0-9605908-8-9](https://en.wikipedia.org/wiki/Special:BookSources/0-9605908-8-9)

## External links

- [Delaware Water Gap National Recreation Area (National Park Service)](https://www.nps.gov/dewa/index.htm)

- [Stokes State Forest](http://www.state.nj.us/dep/parksandforests/parks/stokes.html)

- [U.S. Geological Survey: NJ stream gaging stations](https://waterdata.usgs.gov/nj/nwis/current/?type=flow)

[41°11′19″N 74°50′49″W / 41.188731°N 74.847064°W / 41.188731; -74.847064](https://geohack.toolforge.org/geohack.php?pagename=Flat_Brook&params=41.188731_N_74.847064_W_)

v t e Delaware Water Gap National Recreation Area Points of interest Delaware Water Gap Delaware River Appalachian Trail Delaware Water Gap Toll Bridge Dingman's Ferry Bridge Milford–Montague Toll Bridge Minisink Minisink Archaeological Site Waterfalls New Jersey Bevans Foster–Armstrong House Kittatinny Mountain Mount Tammany Military Road Millbrook Old Mine Road Historic District Cornelius Gunn House Old Mine Road Pahaquarry Copper Mine Van Campen's Inn Wallpack Ridge Brau Kettle Wallpack Valley Flat Brook Flatbrookville Wallpack Center Worthington State Forest Mount Tammany Fire Road Sunfish Pond Pennsylvania Big Bushkill Creek Blue Mountain Mount Minsi Brodhead Creek Brodhead Farm Bushkill Callahan House Capt. Jacob Shoemaker House Conashaugh Cold Spring Farm Springhouse Delaware Water Gap station Eshback Fort Hyndshaw John Michael Farm John Turn Farm Marie Zimmermann Farm Metz Ice Plant Nyce Farm Schoonover Mountain House Zion Lutheran Church Dingmans Ferry Dingmans Falls Dingman's Ferry Dutch Reformed Church George W. Childs Recreation Site History Tocks Island Dam controversy

This article related to a river in New Jersey is a stub. You can help Wikipedia by adding missing information.

- [v](https://en.wikipedia.org/wiki/Template:NewJersey-river-stub)
- [t](/source/Template_talk%3ANewJersey-river-stub)
- [e](https://en.wikipedia.org/wiki/Special:EditPage/Template:NewJersey-river-stub)

---
Adapted from the Wikipedia article [Flat Brook](https://en.wikipedia.org/wiki/Flat_Brook) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Flat_Brook?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.