Township of Middle, NJ Driveway Aprons and Lot Grading

Each and every developed property, whether commercial or residential, including but not limited to single-family homes, located on a Township right-of-way, shall have a driveway apron constructed in accordance with the following specifications:

(1)

A standard driveway apron shall be constructed in accordance with Figures 112(a) and 112(b).[1]

[1]

Editor's Note: Figures 112(a) and 112(b) are included as attachments to this chapter.

(2)

Driveway aprons shall be constructed of concrete, asphalt or other hard durable surface acceptable to the Township Engineer so as to keep driveway material from encroaching on to the roadway.

(3)

A one-and-one-half-inch reveal shall be required at the intersection of the driveway apron with the roadway. The driveway apron shall be constructed to ensure that runoff from the roadway does not flow on to the driveway. Additionally, the driveway apron shall be constructed in such a manner that the natural flow of stormwater shall not be impeded.

(4)

Driveway aprons constructed across shallow roadside swales must be constructed at a slope, which will allow stormwater to flow unimpeded across the driveway at the existing rate of flow. [See Figure 112(c).][2] The Municipal Engineer, or other Township official designated by the Township Committee, shall review the proposed driveway apron plans to ensure that the stormwater management system for the roadway will continue to function adequately.

[2]

Editor's Note: Figure 112(c) is included as an attachment to this chapter.

(5)

Driveway aprons constructed across existing roadside swales with a significant slope may require the construction of a stormwater drainage pipe under the driveway apron in order to ensure that stormwater flow through the swale will not be impeded. [See Figure 112(d).[3]] The Municipal Engineer, or other Township official designated by the Township Committee, shall make a determination as to whether a pipe crossing is required based on the existing drainage swale characteristics. The minimum size of the drainage pipe shall be 12 inches in diameter, and all piping shall be reinforced concrete pipe (RCP), Class V.

[3]

Editor's Note: Figure 112(d) is included as an attachment to this chapter.

(6)

Before the issuance of a building permit, a driveway apron plan must be submitted to the Zoning Official, or other Township official designated by the Township Committee, for review and approval by the Municipal Engineer. Before a certificate of occupancy can be granted, the driveway apron shall be inspected and approved by the Construction Official, Zoning Official, or other Township official designated by the Township Committee.

The requirements set forth in this section shall apply to the development of all single-family and two-family dwellings within the Township of Middle, it being the intention that other development will be reviewed by one of the Township's development review boards.

(1)

A zoning permit or building permit shall not be issued until a grading plan has been reviewed and approved by the Municipal Engineer, or other Township official designated by the Township Committee, which grading plan shall be in accordance with the provisions of this section.

(2)

Prior to applying for final inspections in reference to obtaining a certificate of occupancy, an as-built survey showing final grades and matching the approved plan must be submitted to the Zoning Office for approval by the Zoning Official, Construction Official, or Municipal Engineer. NOTE: A fee may be billed to the owner/applicant should the Municipal Engineer have to visit the site.

(3)

All lots, open spaces and planting areas shall be graded to secure proper drainage and to prevent the collection of stormwater. The grading shall be performed in a manner which will minimize the damage to or destruction of trees growing on the land. Topsoil shall be provided and/or redistributed on the surface as cover and shall be stabilized by seeding or planting and shall comply with the standards for soil erosion and sediment control in New Jersey. All provisions shall be approved by the Cape Atlantic Conservation District.

(4)

Unless drainage design for an approved subdivision or site plan requires otherwise, wherever possible, the land shall be graded so that the stormwater from each lot shall drain directly to the street. If impossible to drain directly to the street, it shall be directed to a system of interior yard drainage approved by the Municipal Engineer, or other Township official designated by the Township Committee.

(5)

Unless otherwise required by this article, all tree stumps, masonry and other obstructions shall be removed to a depth of two feet below existing or finished grade, whichever is lower.

(6)

The minimum slope for lawns and disturbed areas shall be 1 1/2% and, for smooth, hard-finished surfaces other than roadways and parking lots, 0.04%.

(7)

The maximum grade for lawns and disturbed areas within five feet of a building shall be 10% and, for lawns more than five feet from a building, 25%; except that, for the driveway, the maximum grade shall be 15%.

(8)

Retaining walls installed in slope-control areas shall be constructed of timber or logs, reinforced concrete, other reinforced masonry or of other construction acceptable to the Municipal Engineer, or other Township official designated by the Township Committee, and shall be adequately designed and detailed on the final plat to carry all earth pressures, including any surcharges. The heights of retaining walls shall not exceed 1/3 of the horizontal distance from the foundation wall of any building to the face of the retaining wall.

(9)

The lot owner shall take all necessary precautions to prevent any siltation of wetland areas. The lot owner shall provide adequate provisions to prevent all deposition of silt or other eroded material in any stream or watercourse. Such provisions may include, but are not limited to, construction and maintenance of siltation basins or holding ponds and diversion berms throughout the course of construction and planting areas. All provisions shall comply with the standards for soil erosion and sediment control in New Jersey.

(10)

All lots, open space and planting areas shall be seeded with a suitable stabilizing ground cover approved by the Municipal Engineer or other Township official designated by the Township Committee. On any waterfront lots or open spaces, suitable stabilizing ground cover other than seeding may be allowed if approved by the reviewing board, the Township Construction Official or other Township official designated by the Township Committee. Any approved ground cover whether it be vegetation or not should comply with the "Standards for Soil Erosion and Sediment Control in New Jersey" and be approved by the Cape Atlantic Conservation District.

(11)

No topsoil shall be removed from the site or used as soil. Topsoil moved during the course of construction shall be redistributed so as to provide at least six inches of spread cover to all seeding and shall comply with the standards for soil erosion and sediment control in New Jersey. In the event that the quantity of topsoil at the site is insufficient to provide six inches of cover for all seeding and planting areas, the owner shall provide and distribute a sufficient quantity of topsoil to provide such a cover in accordance with the standards for soil erosion and sediment control in New Jersey. All provisions shall be approved by the Cape Atlantic Soil Conservation District.

(12)

In order to conserve the Township's limited natural resources, no soil, sand, gravel or other natural resources shall be stripped, excavated or otherwise removed for sale or for use other than on the premises from which the soil, sand, gravel or other natural resources shall be taken except for excavating or grading incidental to the construction or alteration of a building on such premises or an approved site plan or subdivision.

(13)

The excavation and grading for completion of a development subject to Cape Atlantic Soil Conservation District approvals shall be done in accordance with the standards for soil erosion and sediment control in New Jersey. Excavation of soil, other than that required for the construction of approved structures and supporting facilities, such as but not limited to streets, driveways and parking areas, except when resource extraction is authorized by the Township Committee, shall be prohibited. Regrading of property so as to redistribute topsoil throughout the site from areas excavated for such approved structures and supporting facilities shall be permitted, but shall be done to minimize or eliminate the erosion of soil. These areas shall be stabilized by seeding and planting in accordance with Subsection B(11) above.

Projects that do not require a soil erosion and sediment control plan certification shall be approved by the Municipal Engineer or other Township official designated by the Township Committee.

Any violation of this section shall result in the following penalties:

(1)

The landowner or offending person shall be financially responsible to pay for the cost of any and all remedial action necessary to correct the drainage problem created by his or her conduct, including but not limited to engineering, expert or consultant fees and any and all approvals or permits; and

(2)

Said landowner or offending person shall be subject to fines no less than $500 and no more than $2,000 for each and every violation of this section.