Austin |
Land Development Code |
Title 30. AUSTIN/TRAVIS COUNTY SUBDIVISION REGULATIONS. |
Chapter 30-5. ENVIRONMENT. |
SubChapter A. WATER QUALITY. |
Article 7. REQUIREMENTS IN ALL WATERSHEDS. |
Division 5. Cut, Fill, and Spoil. |
§ 30-5-341. CUT REQUIREMENTS.
(A)
Cuts on a tract of land may not exceed four feet of depth, except:
(1)
in an urban watershed;
(2)
in a roadway right-of-way;
(3)
for construction of a building foundation or swimming pool;
(4)
for construction of a water quality control or detention facility and appurtenances for conveyance such as swales, drainage ditches, and diversion berms, if:
(a)
the design and location of the facility within the site minimize the amount of cut over four feet;
(b)
the cut is the minimum necessary for the appropriate functioning of the facility; and
(c)
the cut is not located on a slope with a gradient of more than 15 percent or within 100 feet of a classified waterway;
(5)
for utility construction or a wastewater drain field, if the area is restored to natural grade;
(6)
in a state-permitted sanitary landfill or a sand or gravel excavation located in the extraterritorial jurisdiction, if:
(a)
the cut is not in a critical water quality zone;
(b)
the cut does not alter a 100-year floodplain;
(c)
the landfill or excavation has an erosion and restoration plan approved by the single office; and
(d)
all other applicable City Code and County Code provisions are met.
(B)
A cut must be restored and stabilized.
(C)
A roadway cut must be contained within the roadway clearing width described in Section 30-5-322 ( Clearing For A Roadway ).
Source: City Code Section 25-8-341; Ord. 031211-11; Ord. 031211-42; Ord. No. 20170615-102 , Pt. 47, 6-15-17.