Development News for Rosemount, Minnesota

Highway 3 Corridor Study Update Includes Roundabouts and Safety Improvements

The Minnesota Department of Transportation (MDOT) presented an update on the Highway 3 corridor study. The study covers a 10-12 mile section of Highway 3, from Highway 62 to County Road 46, aiming to address vulnerable user crashes, forecast growth, identify expansion needs, evaluate regional connectivity, and reduce cut-through traffic. Recommendations include segmenting the corridor and targeting cross-section and intersection improvements, such as installing roundabouts at various locations, including Cass Lake Road 46, County Road 42, Rosemount Crossing, 145th Street, Conamera Trail, and Bonire Path. Some segments propose three-lane sections, while others, particularly on the north side of segment 3, anticipate a future need for a four-lane section connecting to Highway 149. The study also considers Dakota County multimodal and greenway planning, including a proposed grade-separated crossing connecting 120th and Biscane to Dodd Boulevard. The projected impact on travel time by 2050 is minimal, an increase of one to two minutes, despite adding approximately eight additional traffic controls. Key areas identified for safety improvements due to high crash rates include 160th Street and County Road 46, the area around County Road 42, and the section from Conamera Trail to Biscane and 120th. The estimated costs for safety improvements in the middle section (142nd Street to 149) are $55-60 million, with MDOT currently allocating only $15 million for pavement on that stretch. The implementation schedule spans the next six to seven years, with a potential construction year of 2033, subject to funding identification and statewide priorities. Public engagement involved three open houses with approximately 150 attendees each, gathering feedback on safety concerns and preferences for corridor expansion.

Rosemount Launches Infant Formula Water Filter Pitcher Program Due to Manganese Levels

The city of Rosemount is proposing an infant formula water filter pitcher program to address manganese levels in the drinking water supply. Manganese is a naturally occurring element that, while essential, has recommended limits for consumption, especially for infants under one year old (100 micrograms per liter). Monitoring showed that while well levels are typically between 100-150 micrograms per liter, tap water levels in the distribution system were often near, but not consistently under, the 100 microgram limit. To mitigate this, households with infants aged 0-12 months can apply at city offices to receive a free filter pitcher (e.g., Brita-type) and a year's supply of replacement filters. This program is voluntary, requires proof of residency and infant age, and is estimated to cost approximately $20,000 annually. The program aims to provide a solution for parents using tap water to mix formula, ensuring the resulting concentration is within recommended levels. Marketing efforts will include website news flashes, social media, pamphlets at city facilities, and potentially local newspaper blurbs. The city has collaborated with the Department of Health, which confirmed no state mandate for manganese reduction and characterized Rosemount's levels as moderate.

Metropolitan Council Updates on Community Development, Environmental Services, and Transportation Initiatives Affecting Rosemount

The Metropolitan Council provided an update on its services and partnerships, highlighting three divisions: Community Development, Environmental Services, and Transportation. In Community Development, the council supports comprehensive planning, approving expansions like Rosemount Middle School MUSA and comp plan amendments for Aspen Ponds, with a North Windtest sewer plan pending. They are also planning for 2050 and offer a local planning handbook. Rosemount is eligible for livable communities grants and is a plat monitoring community. Community Development also encompasses parks and trails, with Rosemount benefiting from funding for Spring Lake Park Reserve improvements, the Mississippi River Greenway Regional Trail, Rosemount Greenway Regional Trail, and Vermilion Highlands Greenway Regional Trail, as well as funding for a parks outreach coordinator and programming. Environmental Services focuses on clean water, including water efficiency grants and water supply planning. A significant service is wastewater treatment; Rosemount is served by the Empire plant, and the council is in phase two of a Southeast metro long-term wastewater planning study to upgrade facilities by 2030-2050. Transportation services include Metro Mobility, Metro Move, and Transit Link for paratransit and on-demand services, as well as carpool/vanpool support. A commuters program offers consultants to assess transportation needs. The council also approved $10 million for 160th Street (CASA 46) reconstruction, slated for around 2029. The council acts as a 'silent partner' in providing services through collaboration with cities, counties, and the state, which is why many residents are unaware of their broader functions beyond transit operations.