.NDIzOQ.NDIzOQ
ABSTRACT A water quality study of Proctor Creek in September, 1967, reveale~ grossly polluted conditions from the approxin1a.te area of Simpson Street (between Stations 1 and 2) to the Chattahoochee River. The stream was devoid of macroinvertebrate fauna at Stations 3, 4 and 5. Station 1 at Burbank Drive was clean. �------- - - A WATER QUALITY ~TUDY 9F PROCTOR CREEK A water quality study includi_n g biol_ogical, bacteriol_o gical and chemical data was reque sted by the Director of the Water Quality Surveys Service to detennine the effects of ~rganic and other lilldetennined wastes on Proctor Creek, Fulton County. No_ generalizations can be· made r:egardi_n g the chemical data - at least a dozen separate collections would be necessary to obtain a seasonal view· of the stream. The one collection made, however~ should reflect extreme stream conditions since samples were taken in the late SlIDUTier after a le_n gthy dro_ught when flows were very low. Biol_o gical data, on the other hand, reflects stream conditions over an extended period and is quite conclusive. All three parameters (biol_o gical, bacteriol_o gical and chemical) complemented each other in reaching the same conclusion r:egardi_n g this stream. Proctor Creek has its or:igin inunediately west of downtown Atlanta near Hunter Street. It flows in a northwesterly direction alongside the Southern Railway Company's Inman Yards and enters the Chattahoochee River at Highway 285. le_n gth and the flow is not_ great; The stream is short in however, the pollution load (from the appearance of the stream bed and the mininial chemical data) appe ars to be very he avy . NATIJRE OF WASTES AND EFFECT ON AQUATIC LIFE _ For t he greater part of its l e_ngth Proctor Creek flows through an economically depres s ed area where a ll manner of garb_age and refuse is contributed t o the strewn. The pr oblem is further �' 2. complicated in that the entire watershed is urban. The major sources of pollution appear to be both industrial and domestic in o~igin. One point of massive pollution whid1 obliterated all macroinvertebrate life and discolored the stream was a broken manhole located irrnnediately north of Rice Street on a tributary enteri_ng the Creek between Stations 2 and 3. Oils from Southem Railway's Inman Ya~ds enter the stream above Station 4. Runoff with accompanyjpg oils and dete_rgents from a service station at Station 2 was seen to enter the creek. Evidence of domestic sewage was clearly observed at Station 2. The major waste material received by Proctor Creek is ~rganic. ~rganic wastes exert an orygen demand and lower the dissolved orygen in stream water. In an unpolluted stream with abundant dissolved orygen, there will be found many different species of o_rganisrns representing many major_ groups of animals. When the dissolved orygen drops to approximately 3 or 4 !fig/1 arid lower, entire_ groups of o_rganisms will be eliminated. With the increased amount of o_rganic matter used as a food supply and competition from the pollution sensitive ~rganisms eliminated, animals (such as the snail, ~h~sa , which does not depend upon dissolved orygen) which can withstand the adverse polluted conditions unde_rgo a population explosion. One will encount er few species of o_rganisrns , but there will be enonnous rn.nnbers of animals be lo_nging to each species. This is the situation in Proctor Creek at Station 2 where there is a marked increase in the number of air-breathing snails. �. 3. PROCEDURE: In September, 1967, a mnnber of stations were established on Proctor Creek. Bacteriol.ogical and chemical samples were taken on September 26, 1967, and biol.ogical specimens were collected on September 22, 1967. Station locations were as follows: 1. Burbank Drive Fulton County 2. ~ghway 278 Fulton County 3. Johnson Road Fulton County 4. Hollywood Road Fulton County s. Highway 70 Fulton County Station 1 was located above all knmvn waste sour ces. 2 was locat ed bel ow an over f low~ng s ewer line . Station Station 3 was l ocat ed below the point where effluent from a ruptured manhole enters the stream via a tributary. Stations 4 and S were located below Inman Yards . ~rganisms wer e picked from substrata ,vi.th j ewel er 's t weezer s and preserved in vials of 75% alcohol. The connnon s ense minnow s eine was used usually i n a futi l e at tempt to capture crayfishes and l~rge aquatic insects. Crayfishes were sent to the U.S~ National ~Iuseum f or confi rmation of identification. r et ained in the f i les of the Division . Other specimens wer e The presentation of biol.ogical data in the appendix was adapted from fonnats used by the Inst itute of Paper Chemistry . This study was of a qualitative nature; however, similar conditions (for example , riffl e areas) were so.ught at all stations and the same amount of collecti.ng tim~ was expended at each station. Therefore some valid compari son of the rel ative number of animals �4. can be drmvn between the two productive stations. When possible 1 large pennanent pieces of debris or stones were selected for sampli_ng to insure that the life on them would be characteristic of the ecol_ogical area w1der consideration. It is possible for small pieces of debris with their fauna to float downstream from other eco~ogical areas. This is a minor problem with Proctor Creek since this stream appears to be devoid of macroscopic life thro_ughout much of its course. In an attempt to summarize biol_o gical data and present it in a fonn immediately acceptable to persons trained in fields other than biol_ogy, it was decided to apply the work of the Trent River Board (England) cited by Klein in River Pollution (Volume 2). The biotic index varies from 0-10 with 0 represent0~ grossly polluted conditions and 10 representing extremely clean conditions. The biotic index is especially applicable to streams such as Proctor Creek which are polluted by organic material. Please refer to the biotic index graph in the appendix. The tables in the appendix of this r eport contain data pertaining to the biol_ogical life of the stream as well as chemical infonnation. The figure in the right collll11Il of the biol_ogical tables refers to the number of individuals of each genus collected . Identification of the o_rganisms was made with the aid of the following keys: 1. Hobbs, Horton H. , Jr. , Key to the Crayfishes ~ f Georgi a. Per sonal communicat i on . ·2. Pennak, Robert W., Fre shwat er Invert ebrates .......of --.-the ---.--...-United Stctes . The Ronald Press Company, New York, 1953 . �. 5. 3. ~-· Usi?ger, Robert . L. , Aqua tic Insects of California. . ' __,,.- University of California Press , Berkeley, 1963. 4. Ward, Henry B. and Whipple, Geo_rge C. , Freshwat er ~iol_<?,&r. John Wiley and Sons, Inc. New Yo!'k, 1963. OBSERVATIONS: Station 1 (Burbank Drive) was located on the uppennost reach of Proctor Creek above all knmm major waste sources; the stream receives urban surface runoff. however, The creek at this point was only 6' wide and not more than 611 deep with a bottom of stones and sand. The stones provided an excellent habitat for o_rganisms. The water was clear and the current was moderate-fast in this riffle area. Consideri_ng the urban character of the area, there was little trash in the stream. dete_rgent foam on the water. There was a sl_ight amount of The biol_ogical situation was not what one would normally find in a very clean strerun. Stonefly larvae, several_ genera of mayfly l arvae and caddisfly l arvae would be encountered; . was present at this station. fonn. - however, only one genus (Ameletus) of mayfly larvae . ~ . . It is considered a pollution sensitive The facultative and tolerant portions of the faunal spectrum _ were as expected from a clean stream with no one_ group present in enonnous numbers . The percentage of intolerant orgai1isms was 11 and the biotic index was 6 on a scale of 0-10. Due to the large number of mayfly l arvae present and the diversity and distribution of the other o_rganisms, the stream at this point was considered CLEAN. The chemical and bacteriol_ogical data supported the biol_ogical conclus ions - the dis solved oxygen was high (7 .8 mg/1) and the biochemical oxygen demand was low (0 ._3 mg/1) . count The fecal colifon11 (4,300 MPN) on the day that chemical samples were t aken was �6. not high eno_ugh to indicate pollution by domestic se\~age. Station 2 was located on Proctor Creek at ~ighway 278. T11e stream was 15' wide and about 3"-6" deep with a bottom of small stones and sand. The strean1 appeared deceptively clean from the bri_dge - the water was a transparent blue_ green color caused by the_ growth of 3: green 3:lga on the bottom. Runoff from an automobile dealer service station entered the stream at this point contributing its oils and det~rgent to the already polluted creek. The stream water had the appearance of domestic se\~age upon close examination. There were extensive sl~dge banks. The bottoms of stones were jet black and a typical sl~dge odor was noted when they were overturned. Sphaerotilus and. green algae_ growths were --. prfuse and extensive. The bio_l_o gical situation was in keepi_ng with the above description. No pollution sensitive ~rganisms were collected - only two_ genera of facul tative animals were Four tolerant o_rganisms we re pres ent : encountered. T~ndi:e~s., _Esy;c~o~a , Culex and P~2:~a. · ~lex and Physa require no dissolved oxygen. • • Ph:z:sa was present in profuse numbers . ---,, The :intolerant j percent_age of organisms was O and the biotic index was a low 3. Stream condition was diagnosed as POLLUTED. The chemical data we re in accord with the bio_l_ogical conclusions - dissolved oxygen dropped to 3.0 ~g/1 and the biochemical oxygen demand increased to 5. 5 mg/1. The fecal colifonn count increased to 230,000 ~1PN which was an indication of the presence of domestic se~age. Station 3 was loca ted on Proctor Creek at Johnson Road. stream at this point was about 15' wide and 6" deep. The The bottom was �' . 7. composed of sand and stones which were covered 1-vi th a growth of ~.!;~~r_,2tilus. The current was moderate-fast in the riffle area which was sampled for o.rganisms downstream from the bri_dge. At no station on Proctor Creek was pollution so visibly apparent than at this point. The stream water was an opaque milk white. 13:rge amounts o~ garb_age and refuse had been thrown into the stream. Despite a careful and intensive search in an area which would have been productive in an unpolluted situation, no ~rganisms were collected. This is the worst extreme of the biol_o gical spectrum - a complete absence of macroinvertebrates. Despite the ~egative aesthetic qualities of many aninials tolerant to pollution, banks of sl~dge worms would be preferable and more desirable than a biol_ogical void. Of course , the intolerant percent_age of o_rganisms was O and the biotic index was 0. d~agnosed as GROSSLY POLLUTED. The stream condition was The dissolved O)o/gen decreased to 1.2 ~g/1 and the biochemical oxygen demand increased to 37 ~g/1. fecal coliform count rose to 23,000,000 ~rPN. The These parameters also indicated the introduction to the stream of large amounts of wastes between Stations 2 and 3. Station 4 which was located at Hollywood Road was similar to Station 3. The stream was SO' wide in the collecti_ng area 100' downstream from the bri_dge and approxiniately 3" deep. The water color was a slate_ grey_ green which, according to personnel of the City of Atlanta pl.UTiping station adjacent to this point, d1anges color periodically. The current was moderate - s1-vift. area .would have been ideal in an unpolluted stream. The collecti.ng There were many stones of varying sizes to which aquatic an~nals ~ight adhere. The stones in the riffle area were very slick with a healthy growth �8. of ~a~r~t~l~s. All stone bottoms were jet black - there were also extensive slll:dge banks. When a stone was removed, a black colored slll:dge would spread for several feet. Despite the excellent substrata, a long and careful search revealed no macroinvertebrates. Intolerant percen1:age of ~rganisms was 0 and the biotic index was _0. Stream condition was GROSSLY POLLUTED. pollution. Other data indicate extreme . Dissolved orygenwas 0.0 and biochemical orygen demand was >62 !11g/L The fecal col:ifmn count was 240,000,000 :MPN. It is s_ignificant that this station area, the most polluted part of the stream, is used for water contact recreation in warm months. Station 5 located at ~ighway 70 was the last point sampled before the stream enters the river. bri_dge and about 611 deep. green color. The creek was 40' wide at the The water was a polluted-looki_ng grey Current was slow-moderate and there was considerable dete_rgent fo am . Abundant grmvths of SEhaerotilus and green algae
-,
..
"II
..
""
•
were pres ent.
A jet black slll:dge coat was present on the underside
of all stones.
A foetid odor was noted when stones were disturbed.
Construction and land clearing for an interstate ~ighway had
contri.buted l~rge amounts of sand to the stream . Many stones, sticks
and debri s pr ovided abundant substrate for ~rganisms;
none wer e found.
however,
The strerun was sterile for rnacroinvertebrates .
The intolerant percent_age of o_rganisrns was 0 and the biotic index
was 0.
Stream condition was consider ed GROSSLY POLLUTED .
Dissolved
orygen was 1. 0 _mg/1 and the biochemical orygen demand was 48 !11g/1.
Fecal coliform r emained very ~igh at 23,000,000 ~fPN.
Submitted November 10 , 1967.
~t~~
Biol_o gist
... ,.
.
T.
�APPENDIX
.
vs
�10.
STATION 1
MACROSCOPIC BENTHIC BIOTA
BURBAi\JK DRIVE
SCIENTIFIC NAME
ABUNDAi\J'CE
HffOLERA!Vf GB'J°ERA
EPHEMEROPTERA
MAYFLY LARVAE
.Arneletus sp.
94
FACULTATIVE GEi\JERA
DECAPODA
CRAYFISHES
Cambarus l a timanus
21
TRUE FLY LARVAE
DIPTERA
S:i.muliwn vittatum
larvae
2
pupae
1
Tendipedidae
Genus 1
2
Genus 2
34
Genus 3
24
GASTROPODA
SNAILS
Ferrissia SE_.
I
t
___,--
4
f" TOLERANT GENERA DIPTERA TRUE FLY LARVAE 1 GASTROPODA Physa sp. SNAILS 3 �11. Collecti?g site in stream: Substrata: Current: Depth: 10' downstream from bridge Stones, papers, sticks Moderate -fast 6" Shore v:egetation: Liguidambar, ~ercus, Li~!.._~, Liriodendron _!u~i:eifera �12. STATION 2 ~1ACROSCOPIC BEJ\ffHIC BIOTA - SCIENTIFIC N.Al\IE HIGH\VAY 278 COivNON NAME ABUNDAN'CE - INTOLERANT GB~"ERA NONE FACULTAT IVE GEJ\JERA DIPTERA TRUE FLY LARVAE EPHYDRIDAE Brachydeutera sp. (pupa) -=r-- 1 -- CERATOPOGONIDAE 2 AtrichoEogon sp. ~ i - - TOLERANf GHIBRA DIPTERA Culex TRUE FLY LARVAE -3:_. larvae 7 pupa 1 -3?..· 3 !syc~o~a -3?..· 2 2 endi12es SNAILS GASTROPODA Physa .32-· 84 Collecti_n g site in stream: Substrata : Current: Depth: 50' dmvnstrearn from bri_dge Debris , sticks Moderate 3" - 6" Shore vegetation: Melia, Salix, Ligustnun ,_ grasses �. 13. STATION 3 MACROSCOPIC BEN11-IIC BIOTA JOHNSON ROAD STERILE FOR r-IACROINVERTEBRATES Collecti_n g site in stream: Substrata: Current: Depth: SO' downstream from bri_d ge Stones, debris Moderate-fast 6" Shore v:egetation: Salix, Prunus ,_ grass es, __!;,i&11~tr~ �14. STATION 4 ~IA.CROSCOPIC BENTHIC BIOTA HOLLYWOOD ROAD STERILE FOR ~IA.CROINVERTEBRATES Collecti_n g site in stream: Substrata: Current: Depth: 100' . drnmstream from bri_dge Stones, debris Moderate-fast 3" -6" Shore v:egetation: Platanus ,- C~ry3:, Solidago �15. STATION 5 HIGHWAY 70 ~IA.CROSCOPIC BEl\JTHIC BIOTA STERILE FOR MACROINVERTEBRATES Collecti?g site in stream: Substrata: Current: Depth: At bri_dge Stones, sticks, leaves, debris Slow-moderate 6" Shore vegetation: No vegetation - adjacent areas recently cleared for highway construction. �' 16. SUMMARY OF DATA NUMBER OF GENERA PER CEl\JT STATION INTOLERANT FACULTATIVE TOLERAl\JT INIOLERAl\JT DIAGNOSIS CLEAt'-J 1 1 6 2 11 2 0 . 2 4 0 .POLLUTED . 3 0 0 0 0 GROSSLY POLLUTED 4 0 0 0 0 GROSSLY POLLUTED 5 0 0 0 0 GROSSLY POLLUTED BIOTIC INDEX 1 = 6 2 = 3 . 3 = 0 4 = 0 5 = 0 �CoLIFOf<A,\ BAGTfRIA I .LI I I I I ! I I I I I
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�GEORGIA WA TER QUALITY CONTRO_L BO AR D
DIVISION FOR GEO RGI A WATER QUALITY CO NTROL
47 Trinity A venu e, S.W.
Atlanta, Georgia 30334
P age_
l _ of_l_ P a g es
LABORATORY REPORT
MU N I C I PALITY
SOU R CE OF WATER SA MPLE
TEMP OF T EMP . OF
SAMPLE
AIR
CC
O C
NUMBER
1
1
2
2
3
3
COU N TY
SPECI FIC LOCATIO N AN D SOURCE O F SA MP L E
4
5
6
TEST
IND I CA T E (X) T EST(S) R E QUIRED FOR EAC H SAMPLE . RESUL T S ARE RECORDED IN MILLIGRAMS P E R LITER
2
1
Sample Numb er
3
4
5
84
1 ?
1 hh
nn
qn
, n
7..7 n
h.?
11Q
7 P.
6
Ch emic al Bottl e Num be r
4fi
7 8
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0.3
c; c;
13.f•
?1
117
11 h
SOLlDS - T OTAL
110
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.SOLIDS -VOLAIILJ::
47
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n
2
3
ALKALINITY - TO T AL ( A s CaCO3)
O XYGEN(ci~ S OL V ED)
OXYGE N DEMA ND (BIO C HEMICAL )
~
n
SOLID S - FILTRABL E
SOLID S - NO N-FILTRABLE
£(J£~
f;
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.AMMONI ~ CN)
Q
M~i\C:
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Sampl e Numb e r
7..
1
Bac te r ia log ical Bo tti e Numbe r
C OLIFOR M COU NT ( MP!'i ) ! 0 0 m l
FECAL COLI FORM
43000
4300
430 000
230 000
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