Texas Real-Time Water Quality

USGS station:	Go to NWISWeb
Constituent:
Time period:

The data shown here are provisional and have not been reviewed or edited. They may be subject to change.

Download in tab-separated format

Continuous Water-Quality Data

Date-Time	Computed instantaneous diss. nitrate + nitrite	Computed instantaneous diss. nitrate + nitrite, lower 90% prediction	Computed instantaneous diss. nitrate + nitrite, upper 90% prediction	Probability that diss. nitrate + nitrite exceeds 10 mg/L-N	Instantaneous computed discharge	Instantaneous specific conductance at 25 degrees Celsius
	in mg/L-N	in mg/L-N	in mg/L-N	in percent	in cfs	in uS/cm
05/01/2024 22:00	1.36	0.841	2.21	< 1	230	276
05/01/2024 21:00	1.37	0.843	2.22	< 1	236	277
05/01/2024 20:00	1.36	0.836	2.20	< 1	243	276
05/01/2024 19:00	1.36	0.838	2.20	< 1	251	277
05/01/2024 18:00	1.37	0.845	2.22	< 1	256	279
05/01/2024 17:00	1.37	0.843	2.22	< 1	264	279
05/01/2024 16:00	1.38	0.849	2.24	< 1	272	281
05/01/2024 15:00	1.37	0.843	2.22	< 1	278	280
05/01/2024 14:00	1.38	0.853	2.25	< 1	289	283
05/01/2024 13:00	1.34	0.828	2.18	< 1	295	278
05/01/2024 12:00	1.28	0.786	2.07	< 1	300	269
05/01/2024 11:00	1.26	0.775	2.04	< 1	309	267
05/01/2024 09:00	1.17	0.720	1.90	< 1	320	255
05/01/2024 08:00	1.17	0.719	1.89	< 1	323	255
05/01/2024 07:00	1.23	0.756	1.99	< 1	329	264
05/01/2024 06:00	1.29	0.795	2.10	< 1	332	273
05/01/2024 05:00	1.35	0.830	2.19	< 1	335	281
05/01/2024 04:00	1.39	0.856	2.26	< 1	338	287
05/01/2024 03:00	1.47	0.902	2.39	< 1	335	297
05/01/2024 02:00	1.52	0.933	2.48	< 1	338	304
05/01/2024 01:00	1.49	0.916	2.43	< 1	335	300
05/01/2024 00:00	1.42	0.876	2.32	< 1	332	291
04/30/2024 23:00	1.38	0.849	2.25	< 1	329	285
04/30/2024 22:00	1.38	0.850	2.25	< 1	326	285
04/30/2024 21:00	1.40	0.860	2.27	< 1	323	287
04/30/2024 20:00	1.36	0.835	2.20	< 1	317	281
04/30/2024 19:00	1.32	0.815	2.15	< 1	309	276
04/30/2024 18:00	1.29	0.793	2.09	< 1	306	271
04/30/2024 17:00	1.28	0.786	2.07	< 1	300	269
04/30/2024 16:00	1.28	0.792	2.08	< 1	297	270
04/30/2024 15:00	1.29	0.796	2.10	< 1	297	271
04/30/2024 14:00	1.25	0.773	2.04	< 1	300	266
04/30/2024 13:00	1.15	0.707	1.86	< 1	300	251
04/30/2024 12:00	1.12	0.690	1.82	< 1	297	247
04/30/2024 11:00	1.09	0.674	1.78	< 1	292	243
04/30/2024 10:00	1.09	0.670	1.77	< 1	292	242
04/30/2024 09:00	1.11	0.683	1.80	< 1	292	245
04/30/2024 08:00	1.11	0.682	1.80	< 1	297	245
04/30/2024 07:00	1.10	0.679	1.79	< 1	309	245
04/30/2024 06:00	1.11	0.681	1.79	< 1	320	246
04/30/2024 05:00	1.11	0.681	1.79	< 1	338	247
04/30/2024 04:00	1.12	0.691	1.82	< 1	353	250
04/30/2024 03:00	1.10	0.678	1.79	< 1	376	248
04/30/2024 02:00	1.06	0.653	1.72	< 1	398	243
04/30/2024 01:00	1.02	0.629	1.66	< 1	421	238
04/30/2024 00:00	1.02	0.626	1.65	< 1	440	238
04/29/2024 23:00	1.02	0.630	1.67	< 1	464	240
04/29/2024 22:00	1.02	0.626	1.66	< 1	491	240
04/29/2024 21:00	1.04	0.639	1.69	< 1	516	244
04/29/2024 20:00	1.02	0.626	1.66	< 1	553	242
(... show all)

Discrete Water-Quality Data

Date-Time	Instantaneous diss. nitrate + nitrite	Instantaneous specific conductance at 25 degrees Celsius
	in mg/L-N	in uS/cm
11/20/2023 10:15	--	502
10/24/2023 10:30	--	672
09/13/2023 08:15	--	880
06/28/2023 09:00	--	571
06/06/2023 11:30	1.51	260
05/03/2023 10:15	3.57	389
03/31/2023 09:45	5.81	536
02/24/2023 08:15	4.00	412
01/24/2023 09:30	5.44	493