Public Documents of Massachusetts, 4±Ç1897 |
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lxiv ÆäÀÌÁö
... means of a settling basin of moderate dimensions , and , as it contains much more nitrogen than ordinary sewage , could probably be readily disposed of . For the present , at least , the sparsely settled districts adjoining the meadows ...
... means of a settling basin of moderate dimensions , and , as it contains much more nitrogen than ordinary sewage , could probably be readily disposed of . For the present , at least , the sparsely settled districts adjoining the meadows ...
lxvi ÆäÀÌÁö
... means in their power to prevent further vitiation . They shall put themselves at the disposal of manufact- urers and others using rivers , streams or ponds , or in any way misusing them , to suggest the best means of minimizing the ...
... means in their power to prevent further vitiation . They shall put themselves at the disposal of manufact- urers and others using rivers , streams or ponds , or in any way misusing them , to suggest the best means of minimizing the ...
15 ÆäÀÌÁö
... means of additional wells , it would be possible to draw a somewhat greater quantity of the water stored in the ground , and to cause the water to percolate toward the wells from a larger area than at present . It is possible , also ...
... means of additional wells , it would be possible to draw a somewhat greater quantity of the water stored in the ground , and to cause the water to percolate toward the wells from a larger area than at present . It is possible , also ...
27 ÆäÀÌÁö
... means of tubular wells , a portion of the wells being located close to the old dam , and the others about 400 feet farther down the stream . The results of these ex- aminations do not show the presence of porous material of sufficient ...
... means of tubular wells , a portion of the wells being located close to the old dam , and the others about 400 feet farther down the stream . The results of these ex- aminations do not show the presence of porous material of sufficient ...
33 ÆäÀÌÁö
... means of the construction of a dam or dams at a suitable elevation to cause these waters to flow into our system by gravity ; the taking and appropriating of the waters of Smith and May brooks in No. 34. ] ADVICE TO CITIES AND TOWNS . 33.
... means of the construction of a dam or dams at a suitable elevation to cause these waters to flow into our system by gravity ; the taking and appropriating of the waters of Smith and May brooks in No. 34. ] ADVICE TO CITIES AND TOWNS . 33.
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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
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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.