Stormwater Catch Basins Also known as storm drains or curb inlets, catch basins are structures designed to collect and channel excess water from paved surfaces such as roads, parking lots, and sidewalks. They typically have a grated ground-level opening leading to an underground collection system.
Storm drain systems include the gutter, drainage inlets, catch basins, piping and the waterways they convey storm water to in order to prevent flooding of our streets. Stormwater flows through these conveyances directly to receiving waterbodies such as the Delta and Bay without being treated.
Roadside ditches, swales, storm sewers, culverts, or other similar drainage features are installed to convey storm water from the road surface and roadbed to an outlet, such as a pond, county drain, creek, infiltration area, or other waterway.
Drainage - Gullies, Gratings and Grids. This page deals with the surface fittings commonly used to drain paved surfaces. The main type of fitting used for this purpose is known as a gully, although it is often incorrectly referred to as a 'grid' amongst the general public.
Some of the most common outdoor drains include French drains, dry wells, catch basins, and trench drains.
Highway drains are designed to: remove surface water run-off from the highway to help keep roads safe and minimise problems. prevent damage and make roads last longer through effective drainage. minimise surface water from the highway affecting properties or land.
The three components of adequate road or track drainage are surface, side and cross drainage. Crowning provides a low-grade fall enabling drainage from both sides of the centre of the road (See Figure 1). This method is only effective if the crown is slightly higher than the natural surface.
A kerb drainage system is an integrated product that combines the functions of a kerb and drain. Designed to manage surface water and maximise entry points to drains, these kerb systems reduce pooling and mitigate the risk of flooding.
The function of a culvert is to convey water across the highway right-of-way. In addition to this hydraulic function, a culvert should support the loads imposed by the earth cover, highway traffic, and construction equipment. Therefore, culvert design involves both hydraulic and structural design.
The road drainage system is a mechanism to effectively collect and divert all water that is gathered around the road. If adequately designed, it can help to “harvest” a large part of the runoff from the catchment uphill of the road and avoid waterlogging upstream of the road.
Catch Basins
A catch basin drainage system, also known simply as a “yard drain,” is a key component of many modern stormwater management systems. These basins are designed to collect and manage rainwater runoff efficiently.
Gutter or drainage: a ditch located on the sides of the road at a lower level, where wastewater is collected to be channeled to areas where it won't accumulate and cause flooding.
Stormwater Catch Basins
Also known as storm drains or curb inlets, catch basins are structures designed to collect and channel excess water from paved surfaces such as roads, parking lots, and sidewalks. They typically have a grated ground-level opening leading to an underground collection system.
Drainage Structures For Streets & Highways
These often consist of curbs and curb inlets, gutters, culverts, catch basins and drop inlets. Their purpose is to keep roadways free of water, draining into ditches and underground structures, transferring to creeks and rivers.
Culvert: Pipe or concrete box structure which drains open channels, swales, or ditches under a roadway or embankment typically with no catch basins or manholes along its length. Ditch: a long narrow excavation dug in the earth for drainage of stormwater runoff.
Curb and kerb are two spellings of a term that denotes the same physical feature: the edged boundary between a road and a sidewalk. The primary difference lies in their regional use, with curb being the standard in American English and kerb in British English.
CURB AND GUTTER. DESCRIPTION. Curb and gutters are concrete or asphalt structures used to collect surface runoff from paved streets, parking lots, or other impervious surfaces and convey it to a storm drain system or appropriate treatment and/or infiltration system.
Road and railway drainage: concrete culvert pipes and concrete box culverts are commonly used to drain and control water flow in and around roads, highways, railway lines, footpaths, and other similar infrastructure to protect the beds from erosion.
Canada's major drainage regions are the Atlantic Ocean, Hudson Bay, Arctic Ocean, Pacific Ocean and Gulf of Mexico.
Culverts are commonly used both as cross-drains to relieve drainage of ditches at the roadside, and to pass water under a road at natural drainage and stream crossings.
Outlet ditches are drainage structures that lead the water from the side ditches away from the road area. The water from outlet ditches normally discharges to existing waterway systems, such as river channels and lakes.
A manhole (utility hole, maintenance hole, or sewer hole) is an opening to a confined space such as a shaft, utility vault, or large vessel.
Road gullies collect surface water from roads and transport it through drainage systems where it's then taken to a watercourse, storm drain or. They're a flexible solution for a wide range of applications and can be found in airports, on motorways and in car parks.