Hinckley Test

Hinckley Reservoir Water Levels

Information on this page provides current data and operating parameters related to ongoing management of Hinckley Reservoir water levels.
Previous Data

Date	Hinckley Reservoir Elevation (ft)	Hinckley Reservoir Comparison to Elevation Trigger (ft)¹	Hinckley Reservoir Comparison to Normal Elevation (ft)²	Hinckley Reservoir Discharge (cfs)³	2012 Operation Diagram Release (cfs)⁴	Hinckley Reservoir Inflow (cfs)	Hinckley Reservoir 30-day Running Average Inflow (cfs)⁵	Wilmurt Streamgage Flow (cfs)⁶	Black Creek Flow (cfs)	Mohawk Valley Water Authority Withdrawal (cfs)
12-20	N/A	N/A	N/A	N/A	N/A	N/A	1157	833	230	N/A
12-19	1215.4	17.5	1.6	878	870	1646	1126	1130	327	32.8
12-18	1214.8	16.8	0.8	825	830	2602	1079	1600	501	29.6
12-17	1213.2	15.2	-1	825	830	1767	1000	1340	433	33.1
12-16	1212.3	14.3	-2	824	830	975	948	674	216	29.2
12-15	1212.2	14.2	-2.2	579	570	911	922	689	260	31.4
12-14	1211.9	13.9	-2.6	574	570	1364	901	923	354	28.6
12-13	1211.2	13.2	-3.3	577	570	2684	865	1510	713	31.5
12-12	1209.1	11.1	-5.2	581	570	5433	784	3280	1200	28.8
12-11	1204	6	-10.1	648	630	3050	613	2240	745	31.7
12-10	1201.1	3.1	-12.9	639	630	640	519	597	334	28.6
12-09	1201.2	3.2	-12.8	635	630	440	505	306	111	31.4
12-08	1201.4	3.4	-12.5	652	660	394	498	262	85	29
12-07	1201.8	3.7	-12.1	658	660	376	494	260	80	28.8
12-06	1202.1	4.2	-11.6	663	660	398	491	264	81	29.3
12-05	1202.5	4.4	-11.2	665	660	439	488	282	73	28.4
12-04	1202.8	4.8	-11	602	600	374	482	265	85	28.1
12-03	1203	5	-11	605	600	480	479	318	71	28.3
12-02	1203.2	5.2	-10.9	603	600	562	474	362	82	27.4
12-01	1203.3	5.3	-10.7	546	530	547	466	409	94	27.9
11-30	1203.3	5.3	-10.5	546	530	693	457	501	117	25.8
11-29	1203.2	5.2	-10.4	544	530	773	441	639	149	27.2
11-28	1202.9	4.9	-10.5	541	530	1036	424	779	177	26.2
11-27	1202.4	4.4	-10.7	343	335	1130	397	948	210	27.9
11-26	1201.4	3.4	-11.6	340	335	678	364	601	154	27.5
11-25	1201	3	-11.8	350	335	723	348	574	141	28.1
11-24	1200.6	2.6	-12.1	362	355	979	332	737	199	27.1
11-23	1199.8	1.9	-12.8	358	355	1367	307	961	302	27.2
11-22	1198.6	0.6	-13.9	329	355	856	269	752	285	26.2
11-21	1197.9	-0.1	-14.4	302	355	251	248	210	58	27.1
11-20	1198	0	-14	302	370	233	249	171	36	27.5
11-19	1198.1	0.1	-13.8	303	370	216	250	178	38	27.8
11-18	1198.2	0.2	-13.6	290	0	239	255	176	39	27.9
11-17	1198.3	0.4	-13.4	304	390	216	260	176	40	26.6
11-16	1198.5	0.5	-13.1	304	390	197	267	187	42	28.5
11-15	1198.7	0.7	-12.8	390	390	264	279	196	46	26.5
11-14	1198.8	0.8	-12.6	391	390	283	293	212	52	27.8
11-13	1199	1	-12.6	442	440	277	307	N/A	N/A	26.6
11-12	1199.3	1.2	-12.3	443	440	295	311	228	58	28.8
11-11	1199.5	1.5	-11.9	443	440	238	311	190	44	27.1
11-10	1199.8	1.8	-11.5	468	480	223	310	179	38	27.2
11-09	1200.1	2.1	-11	474	480	225	312	188	39	26.8
11-08	1200.5	2.5	-10.2	478	480	268	312	198	39	27.6
11-07	1200.8	2.8	-10	522	480	288	310	206	43	26.6
11-06	1201.1	3.1	-9.5	545	530	309	309	206	42	27.7
11-05	1201.4	3.4	-9.1	548	530	250	305	208	43	27.1
11-04	1201.8	3.8	-8.7	552	0	290	303	222	46	27.4
11-03	1202.1	4.2	-8.2	554	600	331	299	257	54	28.1
11-02	1202.4	4.4	-8	557	600	331	298	289	57	26.2
11-01	1202.7	4.7	-7.7	466	600	259	294	224	49	26.8
10-31	1203	5	-7.4	562	600	232	294	197	43	28.2
10-30	1203.4	5.4	-7.2	566	690	253	297	189	41	27.2
10-29	1203.8	5.8	-6.9	569	690	210	302	155	33	27
10-28	1204.2	6.3	-6.5	573	690	166	312	153	33	27.4
10-27	1204.7	6.8	-5.9	577	720	186	336	157	33	26.1
10-26	1205.2	7.2	-5.4	581	720	229	383	168	35	26.4
10-25	1205.6	7.6	-5	584	720	229	416	179	37	27
10-24	1206	8	-4.5	587	720	251	414	183	38	26.3
10-23	1206.4	8.4	-4.1	591	720	205	409	184	39	28.9
10-22	1206.9	8.8	-3.7	594	720	296	406	195	43	27.8
10-21	1207.2	9.2	-3.2	597	720	273	401	208	46	27.5
10-20	1207.6	9.5	-2.7	599	700	343	397	227	52	27.5
10-19	1207.9	9.9	-2.2	601	700	390	391	251	60	26.8
10-18	1208.1	10.1	-1.9	603	700	438	382	286	76	27.4
10-17	1208.3	10.3	-1.5	604	700	558	373	349	105	28.3
10-16	1208.4	10.4	-1.4	605	720	677	361	443	154	26.9
10-15	1208.3	10.4	-1.4	604	720	700	343	573	192	26.8
10-14	1208.3	10	-1.5	604	720	415	326	416	178	26.6
10-13	1208.5	10	-1.4	607	740	296	320	173	49	26
10-12	1208.8	10.3	-1.1	610	740	199	317	N/A	N/A	26.8
10-11	1209.3	10.6	-0.7	613	740	271	317	191	48	28.4
10-10	1209.6	10.7	-0.4	616	740	222	319	190	47	26.6
10-09	1210	10.9	0	619	770	221	321	153	41	26.8
10-08	1210.4	11.2	0.4	622	770	246	323	151	38	26.4
10-07	1210.8	11.5	0.9	626	0	194	326	147	36	26.9
10-06	1211.3	11.7	1.3	629	780	193	329	139	28	25.6
10-05	1211.7	12	1.6	632	780	166	329	151	29	27.5
10-04	1212.2	12.3	1.9	635	780	295	331	164	29	26.5
10-03	1212.5	12.4	2.2	638	780	216	329	176	30	26.6
10-02	1213	12.6	2.4	641	750	268	329	187	29	26.7
10-01	1213.3	12.8	2.8	643	750	321	331	219	31	26.9
09-30	1213.6	13	3	645	750	404	331	277	39	27.1
09-29	1213.9	13.1	3.2	647	720	513	328	390	52	25.8
09-28	1214	13	3.4	647	720	868	323	632	83	25.9
09-27	1213.8	12.6	3.4	644	720	1610	304	1130	192	26.7
09-26	1213	11.6	2.5	637	720	1213	263	1150	194	26.6
09-25	1212.5	11	1.9	638	770	166	236	124	31	26.7
09-24	1213	11.2	2.2	641	770	111	242	65	15	28
09-23	1213.5	11.6	2.7	645	770	109	254	63	15	26.6
09-22	1214	11.9	3.3	649	810	134	265	67	16	28.5
09-21	1214.5	194.3	3.8	652	810	159	280	69	16	26.1
09-20	1214.9	12.5	4.2	655	810	158	295	73	17	28.8
09-19	1215.4	12.8	4.8	659	810	128	318	77	18	27.3
09-18	1215.9	13	5.2	662	850	182	360	81	18	28.6
09-17	1216.3	13.4	5.6	665	850	181	409	86	19	28.3
09-16	1216.8	13.6	6	668	850	150	434	89	20	28.3
09-15	1217.2	13.9	6.4	671	880	178	449	94	22	27.5
09-14	1217.7	14.2	6.8	674	880	235	473	101	24	26
09-13	1218	14.5	7.2	677	880	204	507	110	27	30.1
09-12	1218.5	14.7	7.6	680	880	203	532	123	31	28
09-11	1218.9	14.9	7.8	682	1010	322	568	147	40	29.3
09-10	1219.2	15	7.9	685	1010	292	610	178	49	27.9
09-09	1219.5	15.2	8.1	687	1010	291	683	183	48	27.2
09-08	1219.9	15.4	8.1	689	1400	321	868	168	50	26.6
09-07	1220.2	15.5	8.2	691	1400	290	912	112	28	26
09-06	1220.5	15.6	8.3	693	1400	197	910	101	22	29
09-05	1221	15.9	8.6	696	1400	226	911	108	24	27.2
09-04	1221.4	16.2	8.8	699	1400	225	914	106	25	28.7
09-03	1221.7	16.3	9	701	1400	238	918	119	30	26.2
09-02	1222.1	16.5	9.2	703	1400	319	930	172	37	26.9
09-01	1222.4	16.6	9.4	705	1400	318	931	182	42	26.6
08-31	1222.7	16.8	9.7	707	1400	324	928	169	33	26.5
08-30	1223.1	16.9	9.9	709	1400	356	924	171	31	27.1
08-29	1223.4	17	10.2	711	1400	291	918	182	33	27.5
08-28	1223.7	17.2	10.4	713	1450	388	914	204	37	30.7
08-27	1224	17.4	10.4	715	1450	388	906	224	44	28.1
08-26	1224.2	17.5	10.5	716	1450	355	901	244	53	28.9
08-25	1224.5	17.5	10.4	718	1500	487	901	278	67	27.8
08-24	1224.7	17.5	10.4	700	1500	436	899	331	86	26.9
08-23	1224.9	17.5	10.5	727	1500	561	902	406	114	27.6
08-22	1225.1	17.6	10.6	794	1500	628	893	511	166	27.4
08-21	1225.2	17.5	10.5	917	1400	846	882	654	238	26.4
08-20	1225.3	17.4	10.4	840	1400	1373	861	904	499	27.5
08-19	1224.9	16.8	9.8	715	1400	1675	824	972	630	27
08-18	1224.3	16	8.9	714	1400	913	781	361	153	26.1
08-17	1224.1	15.7	8.6	715	1400	618	769	381	158	27.6
08-16	1224.2	15.6	8.5	715	1400	880	778	509	260	28.3
08-15	1224.1	15.3	8.2	714	1400	1271	811	738	647	28.9
08-14	1223.7	14.8	7.7	712	400	941	790	688	290	28.3
08-13	1223.6	14.5	7.5	710	400	1295	772	890	401	26.7
08-12	1223.2	13.9	6.9	544	400	1571	740	1220	370	25.8
08-11	1222.4	12.9	6.1	452	430	2495	707	1870	473	25.4
08-10	1220.9	11.3	4.5	441	430	5816	651	4400	1030	48.2
08-09	1216.5	6.7	0	425	430	1643	490	1750	413	27
08-08	1215.4	5.4	-1.3	434	430	245	441	207	53	27
08-07	1215.6	5.4	-1.2	454	460	235	439	241	72	28.2
08-06	1215.8	5.4	-1.2	454	460	292	437	287	72	27.2
08-05	1216	5.5	-1.1	469	460	359	437	N/A	50	27.4
08-04	1216.2	5.4	-1.1	497	500	588	433	N/A	87	26.9
08-03	1216.1	5.2	-1.3	497	500	361	425	N/A	68	26.9
08-02	1216.2	5.2	-1.2	498	500	220	425	231	30	28.6
08-01	1216.5	5.3	-1.2	504	500	195	434	N/A	N/A	28
07-31	1216.8	5.4	-0.9	515	520	176	456	N/A	21	27.1
07-30	1217.1	5.6	-0.8	517	520	175	512	173	17	30.9
07-29	1217.4	5.7	-0.5	529	520	155	600	N/A	20	28.5
07-28	1217.8	5.9	-0.3	520	530	232	611	N/A	26	28.9
07-27	1218	6	-0.2	521	530	350	612	N/A	32	28.1
07-26	1218.2	6	-0.1	522	530	438	612	N/A	50	28.7
07-25	1218.3	5.8	-0.3	526	530	531	614	640	58	29.2
07-24	1218.3	5.8	-0.3	537	540	275	621	N/A	N/A	27.6
07-23	1218.6	5.8	-0.3	538	540	305	640	N/A	36	29.4
07-22	1218.8	5.8	-0.2	531	540	222	659	249	37	27.9
07-21	1219.1	5.9	0	512	510	277	665	293	30	28
07-20	1219.3	5.9	0.1	513	510	367	660	382	38	29.1
07-19	1219.4	6	0.1	514	510	548	653	N/A	53	26.6
07-18	1219.4	5.8	-0.1	517	510	882	641	N/A	89	30.4
07-17	1219.2	5.3	-0.6	524	520	1893	616	1520	161	30.4
07-16	1218.1	4	-1.8	520	520	642	559	N/A	N/A	30.4
07-15	1218	3.8	-2	521	520	379	546	N/A	44	30.4
07-14	1218.2	3.8	-2	522	520	350	542	364	N/A	27.4
07-13	1218.3	3.7	-1.9	522	520	586	542	N/A	N/A	27.5
07-12	1218.3	3.5	-1.9	522	520	820	532	N/A	N/A	26.3
07-11	1218.1	3.2	-2.2	524	520	967	519	N/A	249	25.7
07-10	1217.7	2.6	-2.8	534	540	172	511	179	44	30.4
07-09	1218	2.8	-2.6	536	540	187	531	N/A	26	29.6
07-08	1218.4	2.9	-2.4	537	540	187	546	N/A	31	29.6
07-07	1218.7	3.1	-2.3	539	540	275	565	191	36	25.6
07-06	1218.9	3.2	-2.2	540	540	245	575	N/A	35	27.5
07-05	1219.2	3.2	-2	541	540	365	578	246	N/A	26
07-04	1219.4	3.2	-1.9	528	540	351	578	N/A	N/A	29.1
07-03	1219.5	3.1	-1.9	486	460	490	575	N/A	63	27.7
07-02	1219.6	3	-2.1	485	460	851	569	N/A	100	27.7
07-01	1219.3	2.6	-2.4	483	460	1854	553	1290	214	26.3
06-30	1218.2	1.3	-3.7	475	470	2824	501	N/A	424	25.5
06-29	1216.3	-0.8	-5.7	470	470	476	422	N/A	106	27.7
06-28	1216.3	-0.9	-5.9	471	470	278	424	246	28	26.5
06-27	1216.5	-0.9	-5.7	472	470	336	439	N/A	N/A	27.4
06-26	1216.6	-0.9	-5.6	472	460	507	460	N/A	49	27
06-25	1216.6	-1.1	-5.7	472	460	734	460	N/A	83	25.6
06-24	1216.4	-1.5	-6.1	473	460	848	449	N/A	127	28
06-23	1216.2	-2	-6.6	482	490	881	437	782	94	21.4
06-22	1215.8	-2.5	-6.9	481	490	404	425	N/A	52	29.4
06-21	1215.9	-2.6	-6.8	483	490	123	436	168	18	30.9
06-20	1216.3	-2.3	-6.6	491	490	157	452	N/A	N/A	27.6
06-19	1216.6	-2.2	-6.4	514	520	177	468	N/A	20	30.5
06-18	1216.9	-2.1	-6.3	516	520	148	480	N/A	22	29.7
06-17	1217.2	-2	-6.1	517	520	176	497	N/A	24	28.1
06-16	1217.6	-1.9	-5.8	519	520	233	519	194	28	30.4
06-15	1217.8	-1.7	-5.5	520	520	263	544	N/A	N/A	27.4
06-14	1218.1	-1.6	-5.2	521	520	351	580	N/A	42	30.1
06-13	1218.2	-1.6	-5.2	523	520	292	603	296	42	27.2
06-12	1218.5	-1.6	-5	497	510	443	622	N/A	51	29
06-11	1218.5	-1.7	-5.1	679	510	714	642	N/A	68	26.8
06-10	1218.5	-1.8	-5.1	555	510	767	656	N/A	102	29.9
06-09	1218.4	-2.2	-5.3	530	530	654	677	N/A	94	26.3
06-08	1218.3	-2.5	-5.5	530	530	741	698	N/A	75	28.3
06-07	1218.2	-2.8	-5.8	532	530	567	727	615	87	29.9
06-06	1218.2	-2.9	-5.8	531	530	360	747	N/A	N/A	30
06-05	1218.3	-3	-5.8	546	540	344	779	N/A	26	31.1
06-04	1218.5	-2.9	-5.6	548	540	257	816	N/A	29	28.8
06-03	1218.8	-2.8	-5.5	540	540	336	837	191	33	27.8
06-02	1219	-2.8	-5.2	526	540	352	850	209	37	30
06-01	1219.2	-2.8	-5	548	540	313	868	N/A	N/A	26.5
05-31	1219.4	-2.6	-4.8	547	540	428	894	N/A	56	29.7
05-30	1219.5	-2.5	-4.7	543	0	545	966	N/A	82	27.9
05-29	1219.5	-2.4	-4.6	639	638	731	987	N/A	150	28.6
05-28	1219.5	-2.5	-4.8	688	638	961	994	604	N/A	29.4
05-27	1219.3	-2.7	-5	636	638	518	987	N/A	N/A	25.5
05-26	1219.4	-2.6	-4.9	670	670	400	996	N/A	48	29
05-25	1219.7	-2.3	-4.7	663	670	483	1013	N/A	56	30.7
05-24	1219.8	-2.2	-4.6	664	670	514	1029	444	82	33.1
05-23	1220	-2	-4.4	665	670	757	1045	N/A	N/A	30.5
05-22	1219.9	-2.1	-4.5	806	810	594	1052	N/A	66	30.2
05-21	1220.1	-1.9	-4.4	808	810	626	1072	392	74	28.6
05-20	1220.3	-1.7	-4.2	809	810	534	1104	N/A	N/A	30.8
05-19	1220.5	-1.5	-4	845	840	667	1146	N/A	110	28.6
05-18	1220.7	-1.3	-3.8	847	840	848	1188	N/A	142	27.2
05-17	1220.7	-1.2	-3.7	847	840	972	1212	N/A	204	29.5
05-16	1220.7	-1.3	-3.8	845	840	1338	1222	N/A	291	26.5
05-15	1220.3	-1.7	-4.3	964	960	1057	1234	N/A	202	30
05-14	1220.2	-1.7	-4.3	967	960	846	1282	N/A	156	26.5
05-13	1220.4	-1.6	-4.2	964	960	1057	1396	N/A	185	21.2
05-12	1220.3	-1.7	-4.1	1005	1000	1129	1635	898	225	28.3
05-11	1220.2	-1.8	-4.2	1008	1000	1405	1743	N/A	264	26.4
05-10	1220	-2	-4.3	1002	1000	1277	1760	N/A	270	29.4
05-09	1219.8	-2.3	-4.5	1006	1000	1611	1761	N/A	383	27
05-08	1219.3	-2.7	-5	1197	1200	1169	1744	N/A	343	29.3
05-07	1219.4	-2.6	-4.9	1223	1200	1315	1738	909	N/A	27.3
05-06	1219.3	-2.6	-5	1209	1200	1451	1720	N/A	N/A	29.4
05-05	1219.1	-2.9	-5.3	1247	1260	886	1706	N/A	194	27.2
05-04	1219.4	-2.6	-5	1256	1260	744	1714	N/A	120	27.8
05-03	1219.9	-2.1	-4.5	1238	1260	874	1726	N/A	153	29.5
05-02	1220.2	-1.8	-4.1	1257	1260	1105	1728	N/A	207	30.1
05-01	1220.4	-1.6	-3.8	1437	1400	2593	1722	N/A	287	30.1
04-30	1220.4	1220.4	-3.5	1384	1400	1165	1666	N/A	361	27.9
04-29	1220.6	1220.6	-3.2	1388	1400	951	1666	N/A	186	28.1
04-28	1221	1221	-2.6	1381	1400	753	1675	603	110	27.5
04-27	1221.5	1221.5	-1.9	1392	1400	759	1705	623	110	29.2
04-26	1222	1222.1	-1.1	1401	1400	921	1742	705	N/A	26
04-25	1222.4	1222.4	-0.4	1407	1400	955	1752	823	180	29.1
04-24	1222.8	1222.8	0.4	1784	1400	1005	1742	N/A	163	25.8
04-23	1223.4	1223.4	1.6	1789	1400	970	1731	841	N/A	28.3
04-22	1224	1224	3	1804	1400	1206	1725	N/A	N/A	28.4
04-21	1224.5	1224.5	4.2	1803	1650	1565	1711	N/A	241	26
04-20	1224.7	1224.7	4.9	1808	1650	1802	1684	N/A	334	29.7
04-19	1224.7	1224.7	5.5	1807	1650	1933	1653	N/A	398	26.2
04-18	1224.6	1224.6	5.8	1799	1650	1560	1626	N/A	330	28.6
04-17	1224.8	1224.9	6.7	1842	1400	1269	1616	N/A	216	26.6
04-16	1225.3	1225.3	8	2283	1400	1706	1624	N/A	287	28.5
04-15	1225.7	1225.7	9.3	2629	1400	2487	1625	N/A	446	28.7
04-14	1225.8	1225.8	10.2	1874	1400	4265	1616	3320	790	26.8
04-13	1224.1	1224.1	9.2	1420	1400	8233	1541	N/A	1130	29.2
04-12	1218.8	1218.8	4.6	1390	1400	4380	1312	4250	N/A	27.9
04-11	1216.3	1216.3	2.8	1393	1400	1900	1208	N/A	N/A	28.4
04-10	1215.9	1215.9	3.1	1403	1400	1317	1194	N/A	209	28.4
04-09	1216	1216	3.7	1391	1400	1107	1221	N/A	215	26.5
04-08	1216.3	1216.3	4.6	1399	1400	971	1276	N/A	234	29.2
04-07	1216.7	1216.7	5.8	1387	1400	783	1333	N/A	212	26.8
04-06	1217.2	1217.2	7.1	1409	1400	1031	1469	N/A	207	29.1
04-05	1217.5	1217.6	8.4	1412	1400	1118	1709	861	N/A	26.3
04-04	1217.8	1217.8	9.6	1387	1400	1122	1793	N/A	243	27.5
04-03	1218	1218	11	1210	1400	914	1865	N/A	171	28
04-02	1218.3	1218.3	12.1	1392	1400	945	1931	788	151	28
04-01	1218.7	1218.8	13.5	1390	1400	910	1976	N/A	171	29.3
03-31	1219.1	1219.2	14.8	1395	1400	1148	1994	N/A	195	28.9
03-30	1219.4	1219.4	15.9	1400	1400	1243	2016	960	N/A	27.8
03-29	1219.5	1219.5	16.8	1402	1400	1636	2066	1190	N/A	29.4
03-28	1219.3	1219.4	17.6	1402	1400	1875	2041	N/A	394	26.6
03-27	1219	1218.9	17.9	1400	1400	1214	1994	1080	308	29.6
03-26	1219.1	1219.1	18.5	1413	1400	653	1965	577	146	26.8
03-25	1219.8	1219.7	19.5	1399	1400	691	1955	550	134	29
03-24	1220.4	1220.3	20.3	1399	1400	775	1947	N/A	N/A	27.4
03-23	1220.9	1220.9	21	1392	1400	794	1936	N/A	-999999	28
03-22	1221.4	1221.4	21.6	1398	1400	762	1924	-999999	-999999	28
03-21	1221.9	1221.9	22.3	1395	1400	860	1910	N/A	-999999	26.2
03-20	1222.3	1222.3	22.9	1793	1800	1114	1895	N/A	188	29.4
03-19	1222.8	1222.8	23.3	1801	1800	1277	1868	N/A	205	27.8
03-18	1223.2	1223.2	23.9	1805	1800	1504	1838	1240	N/A	30.1
03-17	1223.5	1223.5	24.4	1807	1800	1732	1806	N/A	279	26.8
03-16	1223.6	1223.6	24.5	1808	1800	2220	1761	1790	379	30
03-15	1223.3	1223.3	24.3	1805	1800	2021	1699	1830	N/A	28.8
03-14	1223.1	1223.1	24.3	1806	1800	1343	1648	1150	268	28.2
03-13	1223.5	1223.5	24.8	1805	1800	1274	1628	1020	268	29.5
03-12	1223.9	1223.9	25.3	1812	1400	1475	1612	N/A	N/A	29.3
03-11	1224.2	1224.2	25.5	1801	1400	2119	1589	N/A	551	30.3
03-10	1224	1224	25.3	1784	1400	2757	1535	N/A	792	24
03-09	1223.3	1223.2	24.6	1793	1400	2683	1462	N/A	446	32.6
03-08	1222.6	1222.6	24	1559	1400	4889	1391	3400	N/A	25.5
03-07	1220	1220	21.3	1422	1400	8218	1247	N/A	1080	30.9
03-06	1214.3	1214.3	15.8	1236	1020	3624	992	N/A	603	27
03-05	1212.1	1212.1	13.6	1064	1020	3292	892	2290	610	30.6
03-04	1210	1210	11.2	1030	1020	2893	804	N/A	N/A	30.4
03-03	1208.1	1208.1	9	940	930	2291	735	N/A	625	33.1
03-02	1206.7	1206.7	7.3	930	930	1454	692	1040	N/A	30.5
03-01	1206.2	1206.2	6.6	949	930	1799	675	N/A	359	33
02-29	1205.3	1205.3	5.6	949	930	2758	651	N/A	639	25.1
02-28	1203.3	1203.3	3.5	979	980	898	605	N/A	353	30.4
02-27	1203.4	1203.4	3.5	970	980	443	640	N/A	-999999	30.4
02-26	1204	1204	3.9	977	980	354	721	N/A	-999999	27.6
02-25	1204.8	1204.8	4.4	1016	1020	358	869	N/A	79	30.8
02-24	1205.5	1205.5	4.9	1143	1020	439	969	303	85	30.8
02-23	1206.2	1206.1	5.4	1004	1020	436	981	N/A	84	30.4
02-22	1206.8	1206.8	6	1012	1020	435	984	292	73	29.5
02-21	1207.4	1207.4	6.4	1070	1080	365	976	N/A	-999999	29.2
02-20	1208.2	1208.2	6.7	1080	1080	387	965	N/A	-999999	30.9
02-19	1208.9	1208.9	7.1	1081	1080	302	989	N/A	-999999	29.9
02-18	1209.7	1209.7	7.7	1394	1400	398	1005	N/A	-999999	29.5
02-17	1210.7	1210.7	8.6	1391	1400	526	1014	N/A	-999999	30.8
02-16	1211.6	1211.6	9.2	1392	1400	405	1016	N/A	-999999	31.4
02-15	1212.5	1212.5	9.8	1391	1400	356	1027	-999999	-999999	29.3
02-14	1213.5	1213.5	10.4	1389	1400	495	1045	N/A	-999999	30.6
02-13	1214.3	1214.3	10.8	1397	1400	736	1068	479	N/A	32.1
02-12	1215	1215	11.2	1398	1400	785	1093	N/A	N/A	30.7
02-11	1215.5	1215.5	11.3	1396	1400	803	1105	N/A	212	30.3
02-10	1216	1216	11.4	1399	1400	485	1118	N/A	124	30.4
02-09	1216.8	1216.8	11.8	1396	1400	554	1161	N/A	86	30.4
02-08	1217.6	1217.6	12.2	1396	1400	571	1174	N/A	-999999	30.9
02-07	1218.3	1218.3	12.5	1393	1400	557	1171	N/A	-999999	31.2
02-06	1219	1219	12.9	1392	1400	574	1171	-999999	-999999	30.2
02-05	1219.7	1219.7	13.2	1401	1400	634	1174	N/A	-999999	31.9
02-04	1220.3	1220.4	13.6	1403	1400	657	1174	N/A	119	31.4
02-03	1220.9	1220.9	14	1391	1400	824	1173	N/A	145	30.7
02-02	1221.4	1221.4	14.3	1397	1400	983	1171	N/A	166	31.5
02-01	1221.7	1221.8	14.4	1402	1400	952	1167	N/A	184	31.4
01-31	1222.1	1222.1	14.5	1406	1020	1081	1166	N/A	225	31.4
01-30	1222.4	1222.4	14.5	1410	1020	1369	1167	N/A	306	33.1
01-29	1222.4	1222.4	14.4	1406	1020	1936	1175	1360	N/A	30.3
01-28	1222	1222	13.7	1028	1020	2892	1180	N/A	N/A	32.4
01-27	1220.6	1220.5	12.1	1039	1020	4800	1166	N/A	N/A	32.2
01-26	1217.5	1217.5	9	1031	1020	3361	1111	N/A	801	32.8
01-25	1215.6	1215.6	7	1017	1020	788	1059	N/A	301	32.4
01-24	1215.8	1215.7	7	1048	1050	536	1060	N/A	-999999	30
01-23	1216.2	1216.2	7.6	1061	1050	188	1072	N/A	-999999	32.9
01-22	1217	1217	8.4	1051	1050	42	1100	N/A	-999999	30.2
01-21	1217.9	1217.9	9	1070	1070	1093	1129	N/A	-999999	30.3
01-20	1217.9	1217.9	8.8	1063	1070	793	1132	N/A	-999999	31.2
01-19	1218.1	1218.2	8.9	1070	1070	650	1165	N/A	-999999	29.8
01-18	1218.5	1218.5	9.1	1073	1070	591	1263	N/A	226	29.6
01-17	1218.9	1218.9	9.2	1395	1070	728	1536	N/A	213	29.7
01-16	1219.5	1219.4	9.5	1396	1070	905	1844	N/A	N/A	30
01-15	1219.9	1219.9	9.8	1263	1070	1194	1840	N/A	244	29.9
01-14	1220	1220	9.6	1403	1070	1487	1830	N/A	331	28.7
01-13	1219.9	1219.9	9.2	1395	1070	1144	1810	N/A	243	32.2
01-12	1220.1	1220.1	9.2	1234	1070	1196	1804	N/A	219	31.7
01-11	1220.2	1220.2	9	1370	1070	1759	1811	N/A	326	28.4
01-10	1219.9	1219.9	8.4	1385	1400	951	1794	N/A	262	29.6
01-09	1220.2	1220.3	8.6	1308	1400	469	1860	N/A	89	29.6
01-08	1220.9	1221	9.1	1400	1400	581	1873	N/A	101	29.6
01-07	1221.6	1221.6	9.6	1401	1400	636	1881	N/A	95	28.3
01-06	1222.2	1222.2	10	1398	1400	657	1889	N/A	130	29.9
01-05	1222.8	1222.8	10.5	1400	1400	618	1902	393	133	28.6
01-04	1223.4	1223.4	11.1	1398	1400	771	1932	N/A	N/A	28.7
01-03	1223.9	1223.9	11.6	1392	1400	858	1996	N/A	127	31.1
01-02	1224.3	1224.3	12	1396	1400	924	2077	735	152	29.4
01-01	1224.7	1224.6	12.4	1286	1400	1111	2074	N/A	200	27.7

¹ The Elevation Trigger is invoked when Hinckley Reservoir elevation falls below the 10% historical low level. The elevation trigger is 1222 feet in May, 1198 feet October 15 to December 31 and linearly interpolated from 1222 feet on May 31 and 1198 feet on October 15.

² "Normal" Hinckley Reservoir elevations for a given date are based upon the average of 59 years of daily Hinckley Reservoir elevation data (1942-1979 and 1987-2007).

³ cfs is the abbreviation for cubic feet per second.

⁴ The 1920 Operating Diagram establishes the rate of release of water from Hinckley Reservoir based upon varying reservoir levels throughout the year.

⁵ The Inflow Trigger is invoked when the 30-day running average Hinckley Reservoir inflow is below 300 cfs.

⁶ The Wilmurt plus Black Creek streamflow represents 80% of the Hinckley watershed area.