Howland Ditch 																																						
																																						
Date	Time	Temp.	pH	Cond.	TDS	DO	Atrazine	Simazine	Cyanazine	ala/metolachlor	NH3	NO3	NO2	Chloride	S04	PO4	Hardness	Arsenic	Barium 	Cadmium	Chromium	Copper	Mercury	Nickel	Phosphorous	Lead	Zinc	Iron	Aldicarb	Aldicarb sulfoxide	Aldicarb sulfone	Oxamyl	Methomyl	3-Hydroxycarbofuran	Propoxur	Carbofuran	Carbaryl	Methiocarb

15Jun95	124224	25.82	7.78	0.0669	.0428	5.74	0	0	0	0	NA	0	0	76.7	34	NA	218	0	69.6	16.2	0	3.2	0	0	69.6	133	99.3	NA	0	0	0	0	0	0	0	0	0	0
30Jun95	093740	25.52	7.39	0.0576	.0368	6.39	0	0	0	0	NA	0.22	0	72.6	31	NA	NA	0	56.8	0	0	0	0	0	0	0	0	171.5	0	0	0	0	0	0	0	0	0	0
10Aug95	104643	25.75	7.40	0.0488	.0312	4.81	0	0	0	0	NA	0.14	0	67.1	24	NA	NA	6.74	38	0	0	0	0	0	0	0	0	NA	0	0	0	0	0	0	0	0	0	0
21Sept95	093245	18.05	7.13	0.0533	.0341	2.65	0	0	0	0	NA	0	0	64	10	0	NA	7.65	98.9	0	0	0	0	0	0	0	0	NA	0	0	0	0	0	0	0	0	0	0
01Nov95	093813	13.39	7.33	0.0500	.0320	6.63	0	0	0	0	NA	0.27	0	52.1	23	NA	NA	0	56.4	0	0	0	0	0	0	0	0	99.4	0	0	0	0	0	0	0	0	0	0
14Mar96	094543	7.26	7.89	0.0996	.0638	11.66	0	0	0	0	NA	0.73	0	189	43	0	NA	0	60.7	0	0	4.6	0	0	0	3.5	0	NA	0	0	0	0	0	0	0	0	0	0
06Jun96	103114	19.25	7.62	0.0623	.0399	8.52	0	0	0	0	NA	0.63	0	62.5	32	0	NA	0	128	0	0	3.4	0	0	0	0	0	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA
24Jun96	100506	22.96	####	0.0524	.0335	4.85	0	0	0	0	NA	0.46	0	53.2	28	0	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	0	0	0	0	0	0	0	0	0	0
17Jul96	093732	27.11	7.70	0.0669	.0428	6.06	0	0	0	0	NA	0	0	63.1	36	0	NA	8.1	51.4	0	0	0	0	48.5	0	0	0	NA	0	0	0	0	0	0	0	0	0	0
22Aug96	102200	27.55	8.35	0.0492	.0315	6.87	sample lost	sample lost	sample lost	sample lost	NA	0	0	52.2	27	NA	NA	0	29.3	0	2.1	0		28	0	0	32.6	NA	0	0	0	0	0	0	0	0	0	0
12Sept96	102605	25.36	7.72	0.0554	.0355	3.73	0	0	0	0	NA	2.83	0	108.2	154	0.58	NA	1.88	25.1	0	3.88	0	0	14	0	0	17.2	NA	0	0	0	0	0	0	0	0	0	0
02Oct96	110234	19.44	7.65	0.0440	.0281	7.23	0	0	0	0	NA	0.27	0.46	46.9	25	0	NA	1.6	39.1	0	0	0	0	7.84	0	0	0	NA	0	0	0	0	0	0	0	0	0	0
02Apr97	100941	10.93	7.48	0.0844	0.054	11.62	0	0	0	0	NA	0.56	0	117.5	40	NA	NA	2.08	69.6	0	8.69	0	0	15.6	0	0	0	NA	0	0	0	0	0	0	0	0	0	0
24Apr97	110129	13.88	7.84	0.0870	.0557	9.91	0	0	0	0	NA	2.48	0	114	41.8	NA	225	0.78	46.6	0	3.09	0	0	8.26	0	0	0	NA	0	0	0	0	0	0	0	0	0	0
08May97	111359	15.77	7.86	 0.0793	0.0508	11.18	0	0	0	0	NA	0.33	0	114	37.5	NA	NA	1.42	57.1	0	6.13	0	0	13.5	0	0	54	NA	0	0	0	0	0	0	0	0	0	0
15May97	104618	15.98	8.42	0.0793	.0507	11.05	0	0	0	0	NA	0.2	0	111.9	38.8	NA	253	0	63.9	0	9.13	0	0	23.5	0	0	0	NA	0	0	0	0	0	0	0	0	0	0
22May97	102815	19.64	8.45	0.0801	.0513	11.48	0	0	0	0	NA	0	0	108.4	41.3	NA	251	1.31	65.3	0	6	0	0	13.3	0	0	0	NA	0	0	0	0	0	0	0	0	0	0
12Jun97	112923	21.16	8.06	0.0685	.0438	9.92	0	0	0	0	NA	0.3	0	91.9	32.4	NA	196	1.56	56.1	0	4.98	0	0	15.3	0	0	0	NA	0	0	0	0	0	0	0	0	0	0
03Jul97	102813	26.58	7.78	0.0587	0.0376	8.68	0	0	0	0	NA	1.5	0	75	28	0	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	NA	0	0	0	0	0	0	0	0	0	0
28Aug97	101200	25.00	7.77	0.0592	.0379	6.14	0	0	0	0	NA	0	0	74.4	33.1	NA	202	1.81	57.6	0	4.59	0	0	18.4	0	0	0	NA	0	0	0	0	0	0	0	0	0	0
18Sept97	095234	22.96	7.67	0.0580	.0371	5.04	0	0	0	0	NA	0	0	82.6	37	0	251	1.61	54.1	0	5.07	0	0	17.1	0	0	3.3	NA	0	0	0	0	0	0	0	0	0	0
15Oct97	103016	18.22	7.30	0.0636	.0407	3.49	0	0	0	0	NA	3.25	0	74.4	34	NA	267	1.63	60.7	0	4.82	0	0	9.9	0	0	0	NA	0	0	0	0	0	0	0	0	0	0