§ 25-2-733. BUTLER SHORES SUBDISTRICT REGULATIONS.

(A)

This section applies in the Butler Shores subdistrict of the WO combining district.

(B)

The primary setback lines are located:

(1)

100 feet landward from the Town Lake shoreline;

(2)

35 feet south of the southern boundary of Toomey Road;

(3)

35 feet south of the southern boundary of Barton Springs Road;

(4)

35 feet north of the northern boundary of Barton Springs Road; and

(5)

100 feet from the Barton Creek centerline.

(C)

The secondary setback line is located 100 feet from the primary setback line of Town Lake.

(D)

Impervious cover is prohibited on land with a gradient that exceeds 25 percent.

(E)

This subsection applies to a nonresidential use in a building adjacent to park land adjoining Town Lake.

(1)

For a ground level wall that is visible from park land or a public right-of-way that adjoins park land, at least 60 percent of the wall area that is between 2 and 10 feet above grade must be constructed of clear or lightly tinted glass. The glass must allow pedestrians a view of the interior of the building.

(2)

Entryways or architectural detailing is required to break the continuity of nontransparent basewalls.

(3)

Except for transparent glass required by this subsection, natural building materials are required for an exterior surface visible from park land adjacent to Town Lake.

(F)

For a structure on property adjacent to and oriented toward Barton Springs Road, a building basewall is required, with a maximum height of:

(1)

45 feet, if north of Barton Springs Road; or

(2)

35 feet, if south of Barton Springs Road.

(G)

That portion of a structure built above the basewall and oriented towards Barton Springs Road must fit within an envelope delineated by a 70 degree angle starting at a line along the top of the basewall with the base of the angle being a horizontal plane extending from the line parallel to and away from the surface of Barton Springs Road.

(H)

The maximum height is:

(1)

for structures located north of Barton Springs Road, the lower of 96 feet or the maximum height allowed in the base zoning district; and

(2)

for structures located south of Barton Springs Road, the lower of 60 feet or the maximum height allowed in the base zoning district.

Source: Section 13-2-702(m); Ord. 990225-70; Ord. 031211-11; Ord. 20090611-074.