Public Documents of Massachusetts, 4±Ç1897 |
µµ¼ º»¹®¿¡¼
100°³ÀÇ °á°ú Áß 6 - 10°³
40 ÆäÀÌÁö
... water from springs in the valley of Pool Brook , the Board stated that it regarded this source as an appropriate one from which to take a supply of water for the town . A second examination of the water of this source , by means of a ...
... water from springs in the valley of Pool Brook , the Board stated that it regarded this source as an appropriate one from which to take a supply of water for the town . A second examination of the water of this source , by means of a ...
77 ÆäÀÌÁö
... water from this reservoir may with safety be supplied to the town at all ... examination of Bacon's Pond and its vicinity to be made by one of its ... Water from the east side of South Street has probably always found its way into Bacon's ...
... water from this reservoir may with safety be supplied to the town at all ... examination of Bacon's Pond and its vicinity to be made by one of its ... Water from the east side of South Street has probably always found its way into Bacon's ...
81 ÆäÀÌÁö
Massachusetts. EXAMINATION OF WATER SUPPLIES . EXPLANATORY NOTE . The systematic examination of the water supplies of the State was begun June 1 , 1887 , and has been continued up to the present time . The results of the investi- gations ...
Massachusetts. EXAMINATION OF WATER SUPPLIES . EXPLANATORY NOTE . The systematic examination of the water supplies of the State was begun June 1 , 1887 , and has been continued up to the present time . The results of the investi- gations ...
82 ÆäÀÌÁö
Massachusetts. Special Report upon the Examination of Water Supplies , 1890 , and on page 329 of the Annual Report for 1892. Boston water , as drawn from a tap at the Institute of Technology , had an average color in 1896 of 0.49 . Other ...
Massachusetts. Special Report upon the Examination of Water Supplies , 1890 , and on page 329 of the Annual Report for 1892. Boston water , as drawn from a tap at the Institute of Technology , had an average color in 1896 of 0.49 . Other ...
84 ÆäÀÌÁö
... water for a public water supply from the ground in the westerly part of the town may be found on pages 9 and 10 of this volume . Analyses of samples of water collected from test wells in this locality may be found on page 78 of the ...
... water for a public water supply from the ground in the westerly part of the town may be found on pages 9 and 10 of this volume . Analyses of samples of water collected from test wells in this locality may be found on page 78 of the ...
±âŸ ÃâÆǺ» - ¸ðµÎ º¸±â
ÀÚÁÖ ³ª¿À´Â ´Ü¾î ¹× ±¸¹®
acre daily Albuminoid Alg©¡ AMMONIA analyses of 1896 Antitoxin APPEARANCE applied Asterionella bacilli Bacteria Bacteria per Cubic Board of Health Board replied BOSTON Brook cent Chemical Examination Chlorine clayey Color Cons Crustacea cubic centimeter cubic centimeter found Date of Collection Day of examination Diatomace©¡ Dinobryon diphtheria Distinct distinctly vegetable earthy effluent Euglena Examination of Water faintly vegetable faucet feet filtration gallons per acre inches Infusoria insignificant number July July 27 Melosira Merrimack River Microscopical Examination milky minoid mouldy Nitrites NITROGEN NITROGEN AS Albuminoid NOTE to analyses number of bacteria number of organisms Number of sample Odor organisms per cubic Oxygen Consumed Peridinium Pond Protococcus pumping station Raphidium reservoir RESIDUE ON EVAPORA Rhizopoda River Rotifer sample was collected samples were collected sand Sediment Sept sewage sewer Slight SUDBURY RIVER surface Synedra Tabellaria TION town Trachelomonas Turbidity V.slight Vermes water supply Zoögl©¡a
Àαâ Àο뱸
xlviii ÆäÀÌÁö - Resolved, That there be allowed and paid out of the treasury of the Commonwealth a sum not exceeding one thousand dollars, to be expended...
xlii ÆäÀÌÁö - The following summary gives the results of the replies to the second question, relative to its comparative prevalence in the five years (1890-94) : — Total Reported Cases, by Years. Prevalence, by Towns (1890-94). Nearly ninety per cent, of the reported cases occurred during the months of May, June, July, August, September and October. In regard to the condition of the land near the river, Dr.
lxiv ÆäÀÌÁö - ... in the valley, which have been from time to time collected, indicate a general belief on the part of the medical profession that the conditions affecting health here are more unfavorable than they formerly were. The valley of the Neponset River has twice before been the subject of extended examinations by the State authorities, — first by the State Board of Health in 1875, and subsequently by the Massachusetts Drainage Commission in 1885. In addition to these examinations, a description of...
835 ÆäÀÌÁö - In each city and town having a population of more than five thousand inhabitants, as determined by the last census, at least one member of said board shall be a physician, and the board shall send an annual report of the deaths in such town to the state board of health.
15 ÆäÀÌÁö - ... and shall receive a certificate thereof as provided in section three. Any person refused registration may be re-examined at any regular meeting of said board, within two years of the time of such refusal, without additional fee, and thereafter...
15 ÆäÀÌÁö - Examinations may be made in whole, or in part in writing, and shall be, of an elementary and practical character, but sufficiently strict to test the qualifications of the candidate as a practitioner.
9 ÆäÀÌÁö - Health regarding the establishment of systems of water supply, drainage and sewerage," the Board is required "from time to time to consult with and advise the authorities of cities and towns, or with corporations, firms or individuals either already having or intending to introduce systems of water supply, drainage or sewerage, as to the most appropriate source of supply, the best practicable method of assuring the purity thereof or of disposing of their...
872 ÆäÀÌÁö - There were 27 deaths from measles during the year. The number of deaths of children under five years of age was 4,055, compared with 3,935 for the previous year, showing an increase of 120 deaths.
480 ÆäÀÌÁö - No. 66 has been applied to Filter No. 67, containing 5 feet in depth of sand of an effective size of 0.19 millimeter. The average rate of filtration obtained by this filter has been 608,500 gallons per acre daily. As Filter No. 66 is of twice the area of Filter No. 67, the rate for the combined area has been 203,000 gallons per acre daily. This rate has been maintained with difficulty, tho surface of No.