Main drainage and sewage disposal works proposed for New York City : reports of experts and data relating to the harbor / Report of the Metropolitan sewerage commission of New York ... April 30, 1914.

  • New York (N.Y.). Metropolitan Sewerage Commission
Date:
[1914]
Catalogue details

Licence: Public Domain Mark

Credit: Main drainage and sewage disposal works proposed for New York City : reports of experts and data relating to the harbor / Report of the Metropolitan sewerage commission of New York ... April 30, 1914. Source: Wellcome Collection.

    789/806 (page 749)
    Sample No. tee T7A 78 78A 83 838A 84 84a 97 97A 98 98a 103 1034 104 1044 117 117A 118 1184 315 315A 325 325A 335 335A 336 336A 349 3494 Date 1912 July July July July July July July July 11 11 11 11 24 24 24 24 Jan. Jan. 9 18 18 18 Hour P.M. A.M. 11.40 11.40 10.30 10.30 10.35 10.35 P.M. 4.50 CHEMICAL ANALYSES OF HARBOR WATER TABLE CLXIV—Continued 2—HUDSON RIVER, MIDSTREAM, OFF PIER A—Continued 749 Nitrate Oxygen Parts per Million Feet . Temp. ae below sarin water C. C. |Per cent. Ammonia surface Deg. C per satura- Nitrite litre tion Albu- Eres minoid 1 17.2 4.19 69 0.128 0.176 0.002 1 21.1 3.16 56 0.156 0.188 0.006 Bhi oetebeid'y —1.038 —138 —0.028 |+0.012 |+0.004 30 16.7 4.19 68 0.168 | 0.140} 0.002 30 21.1 2.86 51 0.156 0.256 0.007 ane Tate —1.33 —17 —0.012 |+0.116 |4+0.005 1 23.9 2.90 54 0.328 0.412 0.003 1 24.4 1.10 21 0.120 0.500 0.089 bly a —1.80 —33 —0.208 |+0.088 |+0.086 30 23.6 2.80 52 0.276 0.420 0.003 30 24.4 0.60 11 0.1386 0.536 0.045 apart —2.20 —41 —0.140 |+0.116 |+0.042 1 23.9 3.00 57 0.404 0.436 0.003 1 24.4 0.80 15 0.156 0.508 0.183 KAN eeenetae —2.20 —42 —0.248 |+0.072 |+0.130 30 23.9 3.10 59 0.2382 0.456 0.003 30 24.4 sae — 0.160 0.584 0.064 Battech — — —0.072 |+0.128 |+0.061 1 Zak 3.10 55 0.312 0.512 0.063 1 23.9 2.00 37 0.132 0.568 0.048 5 Ua We —1.10 —18 —0.180 |+0.056 |—0.015 30 21.7 3.00 55 0.164 0.720 0.065 30 23.9 2.10 40 0.108 0.540 0.160 PANE ioe —0.90 —15 —0.056 ;—0.180 |+0.095 1 21.7 3.70 66 0.188 0.428 0.071 1 23.9 2.00 32 0.104 0.528 0.080 OATS aes —1.70 —34 —0.084 |+0.100 |+0.009 30 21.1 3.70 67 0.184 0.420 0.073 30 23.9 2.10 40 0.116 0.372 0.224 Je ere —1.60 —27 —0.068 |—0.048 |+0.151 1 2.8 6.20 70 0.148 0.108 0.002 1 26.7 5.00 95 0.112 0.160 0.012 bailed Ayam —1.20 +25 —0.036 |+0.052 |+0.010 1 3.3 5.70 65 0.116 0.128 0.016 ] 26.0 4.40 79 0.100 0.152 0.016 Bi Rie ee —1.30 +14 —0.016 |+0.024 0.000 1 ; i VAre 5.80 66 0.176 0.228 0.024 1 21.1 4.00 70 0.108 0.300 0.026 See —1.80 +4 —0.068 |+0.072 |+0.002 30 1.7.| 5.80 | 66 | 0.132] 0.180] 0.026 30 21 3.40 60 0.108 0.228 0.022 Ria oie —2.40 —6 —0.024 |+0.048 |—0.004 L aL ee 5.80 65 0.120 0.160 0.022 1 21.1 4.00 71 0.092 0.144 0.024 Difference!........ —1.80 +6 —0.028 |—0.016 |+0.002