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

Current through Register Vol. 46, No. 28, July 10, 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