Meagher County, MT Gravel and Landscape Rock Delivery
Montana Rock Supply brings gravel, stone and aggregate delivery in Meagher County, MT. Start with crushed base course, the 3/4 minus material Montana builds drives and pads on.
Spring runoff and hard summer storms move water fast here. The right stone under a drive or a drain decides whether it holds up.
Delivery across Meagher County
Order online and pick a quantity by the ton or by the yard. Each product page carries a calculator to help size the load.
Choose a delivery date at checkout, and a dump truck tips the material on site. Bulk loads go to White Sulphur Springs and Martinsdale, along with the rest of the county.
Have the drop spot clear before the truck arrives. The load comes off in one pile, so leave room for it.
Materials delivered in Meagher County
Base, drainage and finish materials all ship in bulk. Here is what each one is for.
Crushed base course
Crushed base course is the compacted base for drives, pads and parking areas. Montana specifies base material as crushed base course, and the MDT Standard Specifications cover it under Section 701.02.4.
Grades there are named by nominal top size: Grade 5A at 2 inch minus and Grade 6A at 1 1/2 inch minus, with a 3/4 inch minus grade, 7A, developed as pit sources for the larger sizes ran short.
City and county work is often written against Section 02235, Crushed Base Course, of the Montana Public Works Standard Specifications.
County road standards call sizes out the same way, as 3 inch minus sub-base and 1 inch minus crushed base or top course.
Drainage and clean stone
Washed rock and 3/4 inch crushed rock both drain. Use washed rock where fines must be out of the stone, such as a curtain drain or a downspout run.
3/4 inch crushed rock suits drainage beds, pipe bedding and construction entrances. Natural Pea Gravel covers walkways, play areas and dog runs where rounded stone is wanted.
Ground conditions across Meagher County
Across the Southwest and south-central mountain valleys, ground runs to gravelly alluvium and outwash on the floors of high basins. Clay-rich basin fill shows up in places, and thin stony soils over rock sit on the ranges that ring them.
Gravel basin fill takes water readily. Clay-rich fill does not, so water sits and the ground moves under a load.
Snowmelt and sudden summer thunderstorms on dry ground drive the drainage question. Irrigation ditches crossing valley floors add to it.
Spring runoff and bank scour work on stream banks, and burned mountain slopes gully and shed debris. Riprap answers that on banks, culvert outlets and ditches.
The working season is short. Base, driveway and paver work runs from late spring into early autumn on the valley floors, and shorter again on high ground.
Hard overnight freezing with a daytime thaw runs through much of the year at these elevations, so frost heave in drives and roads is a normal condition rather than only a spring event.
Choosing the right material
Wheatland County sits on Central Montana benchlands and island ranges. Its ground runs to deep silty and clayey prairie soils on the benches and across the Judith Basin, with gravelly terraces along the Missouri, Judith and Musselshell.
That clay is the difference. Clayey prairie soil holds water where Meagher County's gravelly basin fill lets it through, so a base there needs drainage worked into the plan from the start.
Gallatin County and Park County share Meagher County's ground region, the Southwest and south-central mountain valleys. The ground is the same, so the same base and drainage choices carry over.
Order crushed base course for your Meagher County project
Crushed base course is the material to start with for a drive, a pad or a parking area in Meagher County. Order it online by the ton or the yard, pick your delivery date, and a truck tips it on site.