Section 11-C1609. PERVIOUS SURFACE

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1609.1 In an R zone, the minimum percentage of pervious surface of a lot shall be thirty percent (30%).
1609.2 In an RF zone, a minimum percentage of pervious surface of a lot used for a public recreation and community center shall be based on lot size as set forth in the following table:

TABLE C § 1609.2: MINIMUM PERCENTAGE OF PERVIOUS SURFACE FOR A PUBLIC RECREATION AND COMMUNITY CENTER
Minimum Lot Size
Minimum Percentage of Pervious Surface
Less than 1,800 square feet
0%
1,801 to 2,000 square feet
10%
Larger than 2,000 square feet
20%

authority

§ 1 of the Zoning Act of 1938, approved June 20, 1938 (52 Stat. 797, as amended; D.C. Official Code § 6-641.01 (2012 Repl.)).

source

Final Rulemaking published at 63 DCR 2447, 2712 (March 4, 2016 – Part 2).

                    
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Minimum Lot Size	Minimum Percentage of Pervious Surface
Less than 1,800 square feet	0%
1,801 to 2,000 square feet	10%
Larger than 2,000 square feet	20%