New York Codes, Rules and Regulations
Title 6 - DEPARTMENT OF ENVIRONMENTAL CONSERVATION
Chapter X - DIVISION OF WATER RESOURCES
Subchapter B - CLASSES AND STANDARDS OF QUALITY AND PURITY ASSIGNED TO FRESH SURFACE AND TIDAL SALT WATERS
Article 10 - LOWER HUDSON RIVER DRAINAGE BASIN SERIES
Part 859 - SAW MILL RIVER DRAINAGE BASIN
Section 859.4 - Table I

Universal Citation: 6 NY Comp Codes Rules and Regs ยง 859.4
Current through Register Vol. 46, No. 39, September 25, 2024

TABLE I

CLASSIFICATIONS AND STANDARDS OF QUALITY AND PURITY WHICH ARE ASSIGNED TO ALL SURFACE WATERS WITHIN THE SAW MILL RIVER DRAINAGE BASIN, WESTCHESTER COUNTY, NEW YORK

Item No. Waters Index Number Name Description Map Ref No. Class Standards
1 H-4 portion as described Saw Mill River Enters Hudson River in Yonkers approximately 1.5 miles north of Westchester - Bronx County line. Mouth to 1100 feet above mouth (tidal section). MAP 1 SB SB
2 H-4 portion as described Saw Mill River From 1100 feet above mouth to Yonkers water supply dam, located approximately 1.3 miles south of line between Town of Greenburgh and City of Yonkers. MAP 1 C C
3 H-4 portion as described including P12 Saw Mill River From Yonkers water supply dam to inlet of P 12, which is located approximately 6.0 miles above water supply dam and 1.5 miles southeast of Irvington. MAP 1, MAP 2 A A
4 H-4 portion as described including P 18a and P 21a Saw Mill River From inlet of P 12 to source. MAP 2, MAP 3 B B(T)
5 H-4-4 and tribs., 5a, 7, 7a, 7b and 8 including P 9, P 9a and P 11a Tribs. of Saw Mill River Enter Saw Mill River from west, east, northwest and southeast approximately 0.4 mile above Yonkers water supply dam and in Ardsley approximately 0.9 mile southwest of Woodlands. MAP 1, MAP 2 A A
6 H-4-9a, 10, including P 12a, P 12b, P 12c and P 12d Tribs. of Saw Mill River Enter Saw Mill River from north and south approximately 1.4 and 1.2 miles, respectively, southwest of Elmsford. MAP 2 C C
7 H-4-11 and trib. including P 13, P 13a and P 13d Rum Brook Enters Saw Mill River from east approximately 1.0 mile southwest of Elmsford. MAP 2 C C
8 H-4-11a, 12 Tribs. of Saw Mill River Enter Saw Mill River from west and east in Elmsford, approximately 0.3 mile southwest and 0.4 mile northeast, respectively, of Route 119. MAP 2 C C
9 H-4-13 portion as described Trib. of Saw Mill River Enters Saw Mill River from northeast approximately 0.7 mile northeast of Route 119. Mouth to trib. 2, which is located approximately 0.9 mile southwest of Westchester Penitentiary. MAP 2 C C(T)
10 H-4-13 portion as described and 13-1, 2 and trib. including P 13b and P 13c Trib. of Saw Mill River From trib. 2 to source. MAP 2 C C
11 H-4-17 including P 16 Trib. of Saw Mill River Enter Saw Mill River from northwest approximately 1.3 miles west of Westchester Penitentiary. MAP 2 C C
12 H-4-17-P 15a, P 15b Tarrytown reservoirs Headwaters of trib. 17, located approximately 1.0 mile southwest of Pocantico Hills. MAP 2 A A
13 H-4-18 Trib. of Saw Mill River Enters Saw Mill River from southeast approximately 0.8 mile northwest of Grasslands Hospital. MAP 2 C C(T)
14 H-4-19, 20 and trib., 21 including P 18b Tribs. of Saw Mill River Tribs. 20 and 21 enter Saw Mill River from southeast and northwest 0.9 mile northwest of Grasslands Hospital and Hawthorne. MAP 2, MAP 3 C C
15 H-4-24 portion as described Nannyhagen Brook Enters Saw Mill River from northeast approximately 0.6 mile west of Thornwood. Mouth to trib. 2, which is approximately 0.5 mile northwest of Sherman Park. MAP 3 C C(T)
16 H-4-24 portion as described including P 19b Nannyhagen Brook From trib. 2 to source. MAP 3 C C
17 4-24-1 Trib. of Nannyhagen Brook Enters Nannyhagen Brook from east approximately 0.5 mile west of Thornwood. MAP 3 C C(T)
18 H-4-24-1-2, 2a including P 19a Subtribs. of Nannyhagen Brook Enter trib. 1 of Nannyhagen Brook from south and northeast approximately 0.5 and 0.4 mile, respectively, southwest of Thornwood. MAP 3 C C
19 H-4-24-1a, 1b, 2, 3, 4, 5, 6 including P 19d and P 19f Tribs. of Nannyhagen Brook Enter Nannyhagen Brook from north, south, east and northeast between trib. 1 and source. MAP 3 C C
20 H-4-24-P 19c and P 19e Twin Lakes Headwaters of Nannyhagen Brook, located approximately 1.0 mile northeast of Sherman Park. MAP 3 B B
21 H-4-27, 28, 29 and tribs., 31 and tribs., 32 and tribs., 34 including P 20, P 20a and P 22a Tribs. of Saw Mill River Enter Saw Mill River from southwest, southeast, northeast, west and north between Route 117 in Pleasantville and source. MAP 3 C C
22 H-4-29-P 20b and tribs. Tertia Pond Headwaters of Trib. 29, located approximately 1.7 miles northeast of Sherman Park. MAP 3 B B

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