Milton Free Public Library

Milton Mills is a small village and census-designated place in the town of Milton, Strafford County, New Hampshire, United States. It had a population of 313 at the 2020 census. Milton Mills has a separate ZIP code (03852) from the rest of the town of Milton.

The Branch River is an 11.9-mile (19.2 km) long river located in eastern New Hampshire in the United States. It is a tributary of the Salmon Falls River, part of the Piscataqua River watershed leading to the Atlantic Ocean. The river begins at the outlet of Lovell Lake at Sanbornville, a village in the town of Wakefield, New Hampshire. The river turns south, paralleling New Hampshire Route 16, passes through the village of Union, and turns southeast to reach the Salmon Falls River in Northeast Pond, within the town of Milton. A significant tributary is Jones Brook.

Jones Brook is a 10.6-mile-long (17.1 km) stream in eastern New Hampshire in the United States. It is a tributary of the Branch River, which leads to the Salmon Falls River, part of the Piscataqua River watershed leading to the Atlantic Ocean. Jones Brook rises in the Moose Mountains, on the border between Brookfield and Middleton, New Hampshire, and flows southeast through Middleton. Upon entering Milton, the stream turns back to the north and joins the Branch River downstream from the village of Union.

The New Hampshire Farm Museum is a farm museum on White Mountain Highway (New Hampshire Route 125) in Milton, New Hampshire, United States. Three centuries of New Hampshire rural life are presented in the historic farmhouse. The museum includes a 104-foot-long (32 m) three-story great barn with collection of agricultural machinery, farm tools, sleighs and wagons. There are also live farm animals, a nature trail and a museum shop. The museum is located on the former Plumer-Jones Farm, a traditional series of connected buildings with farmhouse dating to the late 18th century and barns dating to the mid 19th century, which was listed on the National Register of Historic Places in 1979.

The Plummer Homestead is a historic house museum at 1273 White Mountain Highway in Milton, New Hampshire. Built in the 1810s and repeatedly extended, it dates to the early settlement period of Milton, and is, along with the adjacent Plumer-Jones Farm, one of the oldest farm properties in the state. Both are now part of the New Hampshire Farm Museum. The house was listed on the National Register of Historic Places in 2002.

Northeast Pond is a 645-acre (2.61 km2) water body located along the border between Strafford County, New Hampshire, and York County, Maine, in the northeastern United States. The lake lies in the towns of Milton, New Hampshire, and Lebanon, Maine. It connects with Milton Pond to the south, whose outlet is the Salmon Falls River. Together with Town House Pond, a northwestern arm of Milton Pond, the water bodies form a single lake network known as Milton Three Ponds. The lake is classified as a cold- and warmwater fishery, with observed species including largemouth bass, smallmouth bass, chain pickerel, horned pout, white perch, yellow perch, and black crappie, and with rainbow and brown trout found in the deeper areas of the lakes.

Lovell Lake is a 538-acre (2.18 km2) water body in Carroll County in eastern New Hampshire, United States, in the town of Wakefield. The lake is both spring-fed and fed by small streams including Horse Brook. The outlet of the lake, located at the village of Sanbornville, is the beginning of the Branch River. From here, the Branch River flows through Milton where it joins the Salmon Falls River on the Maine-New Hampshire border. The Salmon Falls River empties into the tidal waters of the Piscataqua River northwest of Portsmouth, New Hampshire, then into the Gulf of Maine. Lovell Lake is defined as a "Tier 1" water body and is designated as "fully supporting" according to the New Hampshire Department of Environmental Services. The Lovell Lake watershed covers 3,076 acres (1,244.8 ha). Its watershed is currently 64% forested, 14% developed, and contains 37% buildable area. The Lovell Lake shoreline is composed of primarily low density residential houses and camps (87%). The majority of these structures (68%) are within 50 feet (15 m) of the shoreline. Although the lake is designated as a high quality water lake, shoreline development and proximity of structures have led to increased polluted runoff that threatens the lake's water quality. Lovell Lake water quality has been measured since 1979 at station 1 and 1989 at station 2. This includes 19 years of secchi disk data (transparency), 19 years of phosphorus data, 16 years of chlorophyll-a (Chl-a) data, and 3 years of dissolved oxygen (DO) data. From this data, the median total phosphorus (TP) concentration in 2008 was 7.5 parts per billion (ppb) and mean secchi disk transparency was 6.3 m (20.7 ft). Several organizations are currently in place that aim to protect and improve the water quality of Lovell Lake. The Lovell Lake Association is dedicated to preserving the lake. Lovell Lake also has a courtesy boat inspection program run by the NH Lake Host Program that inspects over 500 boats annually. There is also a weed watchers program that searches the shores for invasive aquatic plants. The lake is classified as a warmwater fishery and contains rainbow trout, smallmouth and largemouth bass, chain pickerel, horned pout, white perch, and walleye.

Union is a village and census-designated place (CDP) in the town of Wakefield, Carroll County, New Hampshire, United States. It had a population of 196 at the 2020 census.Union has a separate ZIP code (03887) from the rest of the town of Wakefield.

The Union Hotel is a historic hotel building at 254 Main Street in the Union village of Wakefield, New Hampshire. Built in 1855 and repeatedly enlarged, it is one of only two surviving 19th-century railroad hotels in the town. It was operated until 1960, and for many years housed the local VFW post. The building was listed on the National Register of Historic Places in 1989. It is now home to the Greater Wakefield Resource Center.

Horn Pond is a 227-acre (92 ha) water body located on the border of Acton, Maine, and Wakefield, New Hampshire, in the United States. The lake is both spring-fed and fed by the outflows of Great East Lake to the north and Wilson Lake to the east. Horn Pond's outlet is the Salmon Falls River which forms a natural border between Maine and New Hampshire and empties into the Piscataqua River east of Dover, New Hampshire, and ultimately the Gulf of Maine. Horn Pond is classified as "Potentially Non-supporting" under the New Hampshire Department of Environmental Services' revised water quality standards for oligotrophic lakes. The Horn Pond watershed covers 1,139 acres (461 ha) that is primarily forested (70%). Only 6% of the watershed is developed, with 34% buildable area. The shoreline of Horn Pond is composed primarily of low density houses and camps (51%) and undeveloped shoreline (44%). 70% of the structures along the shoreline are within 50 feet (15 m) of the water's edge.Horn Pond water quality monitoring has been collected since 1982. During this period, 11 years of secchi disk transparency data, 7 years of total phosphorus (TP) data, 2 years of chlorophyll-a (Chl-a) data, and 5 years of dissolved oxygen (DO) data has been collected. From this data, the median TP concentration is 8.0 parts per billion (ppb) and the mean transparency is 6.6 m (21.7 ft).The Horn Pond Association has been recently redeveloped and aims to protect and improve the water quality of Horn Pond.The lake is classified as a warm- and coldwater fishery and contains brook trout, rainbow trout, brown trout, largemouth and smallmouth bass, Eastern chain pickerel, brown bullhead, white perch and bluegill.

The Milton Town House is a historic civic and religious building at the junction of Town House Road and New Hampshire Route 125 in Milton, New Hampshire. Built in 1803 as a meeting place for civic and religious uses, it has served as Milton's town meeting site since then. It ceased religious functions in 1855, when it was reduced to a single story. The building was listed on the National Register of Historic Places in 1980.

Wilson Lake is a 308 acres (0.5 sq mi; 1.2 km2) waterbody located in York County, Maine in the United States. The lake is spring-fed and drains to Horn Pond which flows into the Salmon Falls River and eventually empties into the tidal waters of the Piscataqua River in Portsmouth, NH, Great Bay and the Gulf of Maine. Wilson Lake is classified as "good" under the Maine Department of Environmental Protection water quality parameters. The Wilson Lake watershed covers 2,479 acres (3.9 sq mi). The watershed is currently 79% forested, 8% developed, and has 49% buildable area. The Wilson Lake shoreline is primarily composed of low density residential houses and camps (63%). The majority of structures (70%) are within 50 feet of the shoreline. Wilson Lake water quality has been measured since 1977. During this period 29 years of secchi disk transparency data, 9 years of phosphorus data, 5 years of chlorophyll-a (Chl-a) data, and 17 years of dissolved oxygen (DO) data has been taken. From this data, the median total phosphorus (TP) concentration in 2008 was 6.5 parts per billion (ppb) and mean secchi disk transparency was 5.9 m (19.4 ft). The Wilson Lake Association was established to maintain a program that will reverse any trend of degrading water quality. The associations also encourages all of the lake's stakeholders to be involved and support cooperative efforts to reduce or eliminate the impact of contaminants on lake water quality.