05540275 DATA: Chemical and Microbiological Tables, 2000

Station list Available data
ILLINOIS RIVER BASIN

05540275 SPRING BROOK AT 87TH STREET NEAR NAPERVILLE, IL

LOCATION.-- Lat 41°43'33", long 88°09'46", in SW1/4SW1/4 sec.36, T.38 N., R.9 E., Du Page County, Hydrologic Unit 07120004, on right bank at upstream side of bridge on 87th Street, 3.0 mi south of Naperville, and at mile 2.9.

DRAINAGE AREA.-- 9.90 mi².

PERIOD OF RECORD.--
SURFACE-WATER DISCHARGE AND STAGE

DISCHARGE: October 1987 to current year.

STAGE: Water years 1994-2000.

SURFACE-WATER QUALITY

CHEMICAL: October 1987 to current year.

GAGE.-- Water-stage recorder and phone telemeter. Datum of gage is 647.00 ft above sea level.

REMARKS FOR CURRENT YEAR.-- Water-quality samples were collected through holes in ice during December 1999 and January 2000.

SURFACE-WATER QUALITY
					DIS-	BARO-	OXYGEN,		PH
		AGENCY	AGENCY		CHARGE,	METRIC	DIS-		WATER	SPE-
		ANA-	COL-		INST.	PRES-	SOLVED		WHOLE	CIFIC
		LYZING	LECTING		CUBIC	SURE	(PER-	OXYGEN,	FIELD	CON-	TEMPER-	TEMPER-
		SAMPLE	SAMPLE	GAGE	FEET	(MM	CENT	DIS-	(STAND-	DUCT-	ATURE	ATURE
DATE	TIME	(CODE	(CODE	HEIGHT	PER	OF	SATUR-	SOLVED	ARD	ANCE	AIR	WATER
		NUMBER)	NUMBER)	(FEET)	SECOND	HG)	ATION)	(MG/L)	UNITS)	(US/CM)	(DEG C)	(DEG C)
		(00028)	(00027)	(00065)	(00061)	(00025)	(00301)	(00300)	(00400)	(00095)	(00020)	(00010)
OCT 1999
21...	1045	80020	81700	2.41	1.3	--	100	11.8	7.9	694	15.0	7.4
NOV
22...	0945	80020	81700	2.37	.31	747	--	--	8.0	904	12.5	7.5
DEC
21...	0845	80020	81700	2.57	E2.9	752	79	11.5	7.3	966	-7.0	-.2
JAN 2000
25...	0845	80020	81700	2.80	8.0	746	67	9.7	6.9	1090	--	-.2
FEB
23...	1015	80020	81700	3.02	14	740	130	12.3	7.6	1380	--	--
MAR
21...	0945	80020	81700	2.82	7.0	747	96	11.3	7.8	1500	--	7.4
APR
19...	1230	80020	81700	3.47	21	--	88	9.6	7.7	1240	13.0	10.0
MAY
24...	0830	80020	81700	3.14	12	739	79	7.2	7.2	859	21.0	17.7
JUN
20...	0915	80020	81700	2.97	13	742	79	6.8	7.5	720	--	20.8
JUL
18...	0900	80020	81700	2.62	14	751	82	7.2	7.6	731	--	21.1
AUG
22...	0800	80020	81700	2.52	3.2	748	--	--	7.5	695	22.0	20.8
SEP
27...	1015	80020	81700	2.89	8.6	741	98	9.5	8.3	594	19.1	14.7

WATER-QUALITY
	NITRO-	NITRO-	NITRO-	NITRO-	NITRO-		PHOS-		RESIDUE	COLI-	COLI-	STREP-
	GEN,AM-	GEN,AM-	GEN,	GEN,	GEN,	PHOS-	PHORUS		TOTAL	FORM,	FORM,	TOCOCCI
	MONIA +	MONIA +	AMMONIA	NO₂+NO₃	NITRITE	PHORUS	ORTHO,	PHOS-	AT 105	TOTAL,	FECAL,	FECAL,
	ORGANIC	ORGANIC	DIS-	DIS-	DIS-	DIS-	DIS-	PHORUS	DEG. C,	IMMED.	0.7	KF AGAR
	DIS.	TOTAL	SOLVED	SOLVED	SOLVED	SOLVED	SOLVED	TOTAL	SUS-	(COLS.	UM-MF	(COLS.
DATE	(MG/L	(MG/L	(MG/L	(MG/L	(MG/L	(MG/L	(MG/L	(MG/L	PENDED	PER	(COLS./	PER
	AS N)	AS N)	AS N)	AS N)	AS N)	AS P)	AS P)	AS P)	(MG/L)	100 ML)	100 ML)	100 ML)
	(00623)	(00625)	(00608)	(00631)	(00613)	(00666)	(00671)	(00665)	(00530)	(31501)	(31625)	(31673)
OCT 1999
21...	.43	.65	<.020	.238	<.010	<.050	<.010	E.043	7	210	K72	59
NOV
22...	.36	.49	<.020	<.050	<.010	<.050	<.010	<.050	3	25	21	58
DEC
21...	.57	.72	.056	.647	.012	<.050	<.010	.055	13	300	46	62
JAN 2000
25...	1.4	1.6	.139	.569	<.010	<.050	<.010	E.045	8	K10	K2	K12
FEB
23...	.60	.85	.122	1.02	.016	E.030	<.010	.063	15	110	160	120
MAR
21...	1.0	<.10	.122	.603	.013	E.036	.018	<.050	11	60	41	K59
APR
19...	.47	.93	.061	.716	.015	<.050	<.010	.100	40	200	180	230
MAY
24...	.50	.81	.041	.901	.035	<.050	<.010	.095	39	290	920	220
JUN
20...	--	.76	--	--	--	--	--	.057	20	180	200	210
JUL
18...	.50	.53	.055	.348	.013	E.045	.012	.050	<10	K1200	160	90
AUG
22...	.60	.62	.038	.340	.012	E.030	.014	.077	13	410	K190	58
SEP
27...	.54	.71	E.039	.456	.025	<.050	E.013	E.048	12	170	89	44