Question: The Pineground Bridge formerly carried Depot Road over the Suncook River into a town with a population of what?
Context: Chichester is a town in Merrimack County, New Hampshire, United States.  The population was 2,523 at the 2010 census. The Creamery Covered Bridge is a historic covered bridge in West Brattleboro, Vermont.  Now closed to traffic, the Town lattice truss bridge formerly carried Guilford Road across Whetstone Brook, just south of Vermont Route 9.  Built in 1879, it is Brattleboro's last surviving 19th-century covered bridge. The Capon Lake Whipple Truss Bridge ( ), formerly known as South Branch Bridge or Romney Bridge, is a historic Whipple truss bridge in Capon Lake, West Virginia.  It is located off Carpers Pike (West Virginia Route 259) and crosses the Cacapon River.  The bridge formerly carried Capon Springs Road (West Virginia Secondary Route 16) over the river, connecting Capon Springs and Capon Lake. Pleasant Lake is a 479 acre lake located in Rockingham County in central New Hampshire, United States, in the town of Deerfield.  The eastern shore of the lake forms the boundary between Deerfield and the town of Northwood.  Water from Pleasant Lake flows north to Northwood Lake, then west via the Little Suncook River to the Suncook River, a tributary of the Merrimack River. The Cameron Suspension Bridge crosses the Little Colorado River at Cameron, Arizona, USA.  The bridge formerly carried U.S. Route 89, but was replaced by a newer deck truss bridge in 1959.  Built in 1911, it has an overall length of 680 ft and a main span of 660 ft .  The bridge was built by the Midland Bridge Company of Kansas City for the Office of Indian Affairs and the Indian Irrigation Service.  W. H. Code of the Midland Bridge Company was the designer.  The suspension design was chosen to address the steep-walled canyon at the crossing, which required a single span with no temporary falsework.  When built, the Cameron bridge was the longest suspension span west of the Mississippi River. The Pineground Bridge, also known as the Depot Road Bridge or the Thunder Bridge, is a through-type lenticular truss bridge that formerly carried Depot Road over the Suncook River in Chichester, New Hampshire.  The bridge was built in 1887 by the Berlin Iron Bridge Co., and is the only one of its type (and only one of for lenticular truss bridges of any type, as of 2004) in the state.  It is 96 ft long and 16 ft wide, and rises 15 ft above the river.  It is mounted on abutments made of unmortarted ashlar granite.  The decking and rails are made of wood.  The bridge has not undergone major alterations since its construction.  Some of its stringers were replaced during the 1981-2 restoration, wooden parts were also replaced, and a number of decorative parts have been lost over the years. The Sunday River Bridge, also known locally as the Artists Bridge, is a historic covered bridge in Newry, Maine.  It is located northeast of the Sunday River Ski Resort, adjacent to the crossing of the Sunday River by Sunday River Road, which the bridge formerly carried.  Built in 1872, it is one of Maine's few surviving 19th-century covered bridges.  It was listed on the National Register of Historic Places in 1970. Crystal Lake is a 455 acre water body located in Belknap County in the Lakes Region of central New Hampshire, United States, in the town of Gilmanton.  Crystal Lake is at the head of the Suncook River watershed.  Water flows into Crystal Lake from the Belknap Range through Manning and Sunset lakes to the north.  Water from Manning Lake enters Crystal Lake via Nelson Brook.  Other waterways flowing into Crystal Lake include Wasson Brook and Mill Brook.  Water flows out of a dam from the southern end of Crystal Lake via the Suncook Lakes and Suncook River to the Merrimack River.  Shoreline development along Crystal Lake consists primarily of summer cottages, with a few year-round residents.  Belknap Mountain and Mount Major can be seen from the shoreline. Culham Bridge is a mediaeval bridge crossing a present backwater of the River Thames in England at Culham, Oxfordshire, near the town of Abingdon.  The bridge crosses Swift Ditch which was at one time the main navigation channel of the River Thames until Abingdon Lock was built in 1790.  The bridge formerly carried the A415 road from Abingdon to Dorchester, Oxfordshire, but was superseded in 1928 by a modern road bridge. The Suncook Lakes are a pair of lakes located in Belknap County in central New Hampshire, United States, in the town of Barnstead.  Upper Suncook Lake encompasses 402 acre , while Lower Suncook Lake covers 295 acre .  The lakes are connected by a 1000 ft channel, spanned by a road bridge.  A dam at the outlet of Lower Suncook Lake controls the water level of both lakes.  The lakes are located along the Suncook River, a tributary of the Merrimack River.  There are three islands on Lower Lake.
Answer: 2,523