| Baker Branch Saint John River | |
|---|---|
International Paper Company Bridge at Baker Lake | |
| Location | |
| Country | United States |
| Physical characteristics | |
| Source | |
| • location | Maine |
| Mouth | |
• location | SW Branch Saint John River |
• coordinates | 46°28′28″N69°54′11″W / 46.4744°N 69.9030°W /46.4744; -69.9030 |
• elevation | 1,100 feet (340 m) |
| Length | 48.0 mi (77.2 km) |
| Basin features | |
| Progression | SW Branch –Saint John River |
| Tributaries | |
| • left | Sweeney Brook, Brailey Brook |
| • right | Span Brook, Beaver Brook, Lost Pond Brook, Higgins Brook, Spruce Brook, Gray Brook, Campbell Brook, Turner Brook |
TheBaker Branch Saint John River is a 48.0-mile-long (77.2 km)[1] river. This river is a tributary of theSaint John River (Bay of Fundy), flowing in theMaine North Woods, inMaine, in the Northeastern United States.
The Baker Stream originates inUpper First Saint John Pond (46°01′50″N69°58′56″W / 46.03045°N 69.98235°W /46.03045; -69.98235 (Baker Stream source)) northeast of Truesdale Mountain in the northwest corner of Maine Township 4, Range 17, WELS. The stream flows sequentially throughLower First Saint John Pond,Second Saint John Pond, andThird Saint John Pond before entering T.5 R.17, WELS, to flow intoFourth Saint John Pond. The outflow of 4th St. John Pond (46°04′00″N69°54′26″W / 46.0668°N 69.9071°W /46.0668; -69.9071 (Baker Branch Saint John River source)), now the Baker Branch, flows intoFifth Saint John Pond on the boundary with T.6 R.17, WELS. In 1939, Fifth Saint John Pond was impounded in T.6 R.17 to form a diversion into theNorth Branch Penobscot River,[2] but most flow follows the original channel north to Baker Lake at the confluence with Sweeney Brook in T.7 R.17, WELS. Turner Brook and Brailey Brook are tributary to the branch in T.8 R.17, WELS, before the Baker Branch'sconfluence with theSouthwest Branch Saint John River in T.9 R.17, WELS.
The Baker Branch drains a portion of theMaine North Woods utilized for 20th century pulpwood production.Spruce andBalsam Fir trees were bucked into 4-foot (1.2-meter) lengths beginning in 1917 and loaded ontosleds towed bydraft animals orlog haulers to the nearestriver orlake.Log drives would float the pulpwood logs to a downstreampaper mill when the snow and ice melted.[3] A problem arose because pulpwood growing around the Saint John Ponds was destined forGreat Northern Paper Company'sMillinocket mill on theWest Branch Penobscot River. TheSeboomook Lake and Saint John Railroad was built in 1921 to carry pulpwood southerly from Fifth Saint John Pond to Seboomook Lake. The railroad followed the east bank of the Baker Branch between the 4th and 5th Saint John Ponds. The railroad was dismantled and converted to a truck road in the 1950s after the canal was constructed to convey floating pulpwood from Fifth Saint John Pond to the North Branch Penobscot River.[4]
| Baker Lake | |
|---|---|
| Location | Somerset County, Maine |
| Coordinates | 46°16′N69°55′W / 46.267°N 69.917°W /46.267; -69.917[5] |
| Basin countries | United States |
| Max. length | 3 mi (4.8 km)[6] |
| Max. width | 1,300 yd (1.2 km)[6] |
| Surface area | 1,255 acres (508 ha)[7] |
| Max. depth | 33 feet (10 m)[8] |
| Water volume | 13,929 acre⋅ft (17,181,000 m3)[7] |
| Surface elevation | 1,181 ft (360 m)[5] |

Baker Lake is the largest lake on the Baker Branch. The lake was originally populated withbrook trout,yellow perch,fallfish, andwhite sucker. The Maine Department of Inland Fisheries and Wildlife stocked the lake with land-lockedAtlantic salmon in 1967, and then withrainbow smelt in 1970 as a food source for the salmon. Canadians introducedmuskellunge into Lac Frontière inQuebec; and by 1986, muskellunge had entered Baker Lake by swimming down the Northwest Branch and up the Baker Branch.[8]
The mouth of the Baker Lake has a bridge on the road linking the summit of Mount Brailey (altitude: 451 metres (1,480 ft)) located on the west side and the summit of Mount Baker (elevation: 480 metres (1,570 ft) located on the east side. The "Baker Lake North Campsite" is located on the west side of the mouth.
From the mouth of Lac Baker, the "Baker Branch Saint John River" flows over 28.2 kilometres (17.5 mi) according to the following segments:
The confluence of the "Baker Branch Saint John River" is in theSomerset County, Maine inMaine to: