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Streamflow Measurements for the Nation


USGS 05585500 ILLINOIS RIVER AT MEREDOSIA, IL


Morgan County, Illinois
Hydrologic Unit Code 07130011
Latitude  39°49'52.2", Longitude  90°33'35.4" NAD83
Drainage area 26,029  square miles
Gage datum 417.68 feet above NAVD88
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Meas.
Number
  Date       Time Time
Datum
Measurement
Used?
  Who Measuring
Agency
Stream
flow
(ft3/s)
Gage
Height
(ft)
GH
Change
(ft)
Meas.
Duration
(hr)
Meas.
Rated
  Control Flow
Adjust.
Code
 
6531989-09-21 09:30CSTYesPDH/ALBUSGS3300010.800.001.50ExcellentClearNONE
6521989-08-14 14:30CSTYesPDH/EEZUSGS106003.560.001.00Good NONE
6511989-07-11 09:10CSTYesADR/MLHUSGS72002.280.021.10GoodClearNONE
6501989-06-07 08:30CSTYesEEZ/ALBUSGS299009.510.001.10GoodClearNONE
6491989-04-11 14:50CSTYesEEZ/ALBUSGS243008.27-0.011.50GoodClearNONE
6481989-03-08 09:50CSTYesEEZ/ALBUSGS134004.200.071.30ExcellentClearNONE
6471989-01-24 11:55CSTYesALB/ADRUSGS89202.700.011.00GoodClearNONE
6461988-12-20 13:00CSTYesALB/ADRUSGS69402.600.001.00GoodClearNONE
6451988-11-08 13:10CSTYesALB/ADRUSGS68602.200.001.00GoodClearNONE
6441988-10-20 09:45CSTYesADR/PDHUSGS90202.670.121.50GoodClearNONE
6431988-09-28 10:40CSTYesADR/MLHUSGS66402.560.041.30GoodClearNONE
6421988-08-15 13:50CSTYesALB/MLHUSGS73402.240.071.20GoodClearNONE
6411988-07-19 11:00CSTYesALB/ADRUSGS57101.960.001.10GoodClearNONE
6401988-06-27 14:20CSTYesPDHUSGS60802.060.001.30GoodClearNONE
6391988-05-17 10:33CSTYesALB/ADRUSGS105003.86 GoodClearNONE
6381988-04-06 10:00CSTYesALB/ADRUSGS3110011.40 GoodClearNONE
6371988-03-01 11:43CSTYesALB/ADRUSGS2790010.58 GoodClearNONE
6361988-01-20 11:46CSTYesALB/ADRUSGS37200 GoodClearNONE
6351987-12-08 11:00CSTYesALB/ADRUSGS193006.46 GoodClearNONE
6341987-10-27 12:19CSTYesADR/ALBUSGS119002.58 FairClearNONE
6331987-10-27 09:50CSTYesALB/ADRUSGS87202.580.000.90GoodClearNONE
6321987-09-08 14:45CSTYesALB/ADRUSGS160005.500.001.20GoodClearNONE
6311987-08-03 -- ----YesADR/ALBUSGS86502.830.001.00GoodClearNONE
6301987-06-25 -- ----YesADR/DPMUSGS150005.060.001.20GoodClearNONE
6291987-05-11 -- ----YesALB/ADRUSGS143005.37-0.021.20GoodClearNONE
6281987-03-30 -- ----YesALB/ADRUSGS247008.79-0.021.10GoodClearNONE
6271987-02-17 -- ----YesALB/ADRUSGS263009.500.001.40GoodClearNONE
6261986-09-04 -- ----YesALB/MLHUSGS100003.110.002.80GoodClearNONE
6251986-07-22 -- ----YesMLH/ALBUSGS3320010.840.001.00GoodClearNONE
6241986-06-11 -- ----YesALB/ADRUSGS3720012.120.001.20GoodClearNONE
6231986-04-30 -- ----YesALB/ADRUSGS114004.77 GoodClearNONE
6221986-03-19 -- ----YesALB/ADRUSGS3730012.75-0.031.80GoodClearNONE
6211985-11-27 -- ----YesPDH/AWNUSGS11000024.830.001.00Good NONE
6201985-10-02 -- ----YesALB/ADRUSGS86802.97-0.021.00GoodClearNONE
6191985-08-20 -- ----YesALB/MLHUSGS175005.700.101.10GoodClearNONE
6181985-07-11 -- ----YesALB/MLHUSGS120003.920.001.00GoodClearNONE
6171985-05-30 -- ----YesALB/ADRUSGS128005.140.071.10GoodClearNONE
6161985-03-11 -- ----YesCOE/PDHUSGS11600027.50 Good NONE
6151985-03-10 -- ----YesAWN/PDHUSGS11900027.500.001.40Good NONE
6141984-10-31 -- ----YesADR/MLHUSGS95903.80 Unspecified NONE
6131984-09-25 -- ----YesALBUSGS71802.40-0.091.20GoodClearNONE
6121984-08-16 -- ----YesALBUSGS103003.300.001.00Good NONE
6111984-07-03 -- ----YesALBUSGS2270010.260.001.30GoodClearNONE
6101984-05-24 -- ----YesALBUSGS5050016.160.001.00GoodClearNONE
6091984-04-12 -- ----YesALBUSGS5840018.050.001.00GoodClearNONE
6081983-12-08 -- ----YesADRUSGS267009.890.021.00GoodClearNONE
6071983-10-26 -- ----YesALBUSGS146005.10-0.041.20GoodClearNONE
6061983-09-15 -- ----YesALBUSGS61902.41-0.101.30GoodClearNONE
6051983-07-27 -- ----YesALBUSGS104004.49-0.061.00GoodClearNONE
6041983-06-15 -- ----YesALBUSGS2900011.020.001.00GoodClearNONE
6031983-04-13 -- ----YesMLHUSGS9000025.020.053.30Good NONE
6021983-04-05 -- ----YesAWNUSGS6440019.960.193.50Good NONE
6011982-12-22 -- ----YesCAPUSGS7710021.48-0.092.80Good NONE
6001982-12-10 -- ----YesJKLUSGS10700025.950.062.50GoodClearNONE
5991982-11-18 -- ----YesALBUSGS189007.200.301.50Good NONE
5981982-10-14 -- ----YesABUSGS74402.930.072.00GoodClearNONE
5971982-09-03 -- ----YesDWGUSGS125004.780.000.80Good NONE
5961982-06-07 -- ----YesDWGUSGS3490013.420.001.00Good NONE
5951982-05-04 -- ----YesJALUSGS5140017.38-0.062.50Good NONE
5941982-03-30 -- ----YesDWGUSGS8950024.22-0.092.80Good NONE
5931982-03-16 -- ----YesDWGUSGS7720021.210.062.00Good NONE
5921981-12-15 -- ----YesMRMUSGS146005.790.042.00Good NONE
5911981-11-09 -- ----YesADRUSGS125004.760.062.00Good NONE
5901981-09-23 -- ----YesDWGUSGS169005.450.042.00Good NONE
5891981-08-12 -- ----YesADRUSGS5650017.46-0.041.50Good NONE
5881981-05-19 -- ----YesPDHUSGS2620019.220.032.30GoodClearNONE
5871981-02-24 11:30CSTYes/USGS262009.000.032.30Good NONE
5861980-12-05 -- ----YesADDUSGS94903.56-0.011.80Good NONE
5851980-10-15 -- ----Yes/USGS80103.08-0.021.30Good NONE
5841980-08-25 -- ----Yes/USGS155005.400.001.50Good NONE
5831980-07-25 -- ----Yes/USGS98603.32-0.071.60Good NONE
5821980-05-22 -- ----Yes/USGS160005.740.052.20Good NONE
5811980-01-24 -- ----Yes/USGS98603.320.000.70Fair NONE
5801979-08-29 -- ----Yes/USGS282009.340.022.50Good NONE
5791979-05-16 -- ----Yes/USGS6080019.570.002.80Unspecified NONE
5781979-04-05 -- ----Yes/USGS10300025.960.002.70Good NONE
5771979-03-29 -- ----Yes/USGS9570025.680.002.40Good NONE
5761978-11-07 -- ----Yes/USGS55902.160.021.50Good NONE
5751978-08-03 -- ----Yes/USGS162006.220.021.20Good NONE
5741978-04-12 -- ----Yes/USGS6860019.380.002.30Fair NONE
5731977-09-21 -- ----Yes/USGS3220010.350.081.90Poor NONE
5721977-07-20 -- ----Yes/USGS97603.300.001.50Good NONE
5711977-04-26 -- ----Yes/USGS129004.96-0.011.40Good NONE
5701977-03-15 -- ----Yes/USGS181006.31-0.072.00Good NONE
5691976-12-01 -- ----Yes/USGS68302.36-0.031.00Good NONE
5681976-09-23 -- ----Yes/USGS41601.260.001.20Good NONE
5671976-07-13 -- ----Yes/USGS111004.16-0.021.50Good NONE
5661976-05-05 -- ----Yes/USGS4350014.690.022.80Good NONE
5651976-03-11 -- ----Yes/USGS7030020.330.042.50Poor NONE
5641976-02-26 -- ----Yes/USGS5000014.200.032.80Poor NONE
5631975-10-22 -- ----Yes/USGS65402.360.071.40Fair NONE
5621975-08-21 -- ----Yes/USGS96803.600.071.80Good NONE
5611975-06-25 -- ----Yes/USGS3770013.03 Fair NONE
5601975-04-15 -- ----Yes/USGS3680012.88-0.021.10Good NONE
5591975-02-19 -- ----Yes/USGS2920011.030.081.10Good NONE
5581974-12-12 -- ----Yes/USGS127004.780.051.10Fair NONE
5571974-10-10 -- ----Yes/USGS65602.250.001.10Good NONE
5561974-08-14 -- ----Yes/USGS150005.450.031.20Good NONE
5551974-06-28 -- ----Yes/USGS10600024.600.032.70Fair NONE
5541974-06-04 -- ----Yes/USGS8250023.61-0.022.30Poor NONE
5531974-04-04 -- ----Yes/USGS4180014.41-0.022.20Good NONE
5521974-02-01 -- ----Yes/USGS8950022.240.032.50Good NONE
5511973-12-04 -- ----Yes/USGS196007.210.311.10Good NONE
5501973-11-06 -- ----Yes/USGS117004.520.011.00Good NONE
5491973-10-02 -- ----Yes/USGS207007.140.041.20Poor NONE
5481973-09-11 -- ----Yes/USGS83503.06-0.021.00Good NONE
5471973-08-07 -- ----Yes/USGS174006.530.001.20Good NONE
5461973-06-19 -- ----Yes/USGS4960016.260.102.30Poor NONE
5451973-04-28 -- ----Yes/USGS9440026.300.062.40Good NONE
5441973-04-05 -- ----Yes/USGS7590023.310.042.80Good NONE
5431973-03-20 -- ----Yes/USGS7170020.90-0.012.50Good NONE
5421973-03-06 -- ----Yes/USGS241009.750.151.80Good NONE
5411973-01-23 -- ----Yes/USGS4560015.260.022.00Good NONE
5401972-11-09 -- ----Yes/USGS3240011.600.022.00Good NONE
5391972-10-10 -- ----Yes/USGS3270011.35-0.011.80Good NONE
5381972-09-12 -- ----Yes/USGS245008.76-0.031.40Good NONE
5371972-08-08 -- ----Yes/USGS252006.960.651.50Poor NONE
5361972-07-11 -- ----Yes/USGS136005.180.011.20Good NONE
5351972-06-13 -- ----Yes/USGS182006.540.001.30Good NONE
5341972-05-03 -- ----Yes/USGS4890015.400.002.30Good NONE
5331972-05-02 -- ----Yes/USGS5110015.60-0.022.10Good NONE
5321972-03-14 -- ----Yes/USGS233008.280.011.00Poor NONE
5311972-01-04 -- ----Yes/USGS277009.960.012.10Fair NONE
5301971-12-08 -- ----Yes/USGS66502.400.000.90Good NONE
5291971-11-10 -- ----Yes/USGS48602.060.031.10Good NONE
5281971-10-12 -- ----Yes/USGS73802.52-0.021.00Good NONE
5271971-09-02 -- ----Yes/USGS100003.600.000.80Good NONE
5261971-08-04 -- ----Yes/USGS109004.30-0.101.50Good NONE
5251971-07-07 -- ----Yes/USGS84202.960.111.10Fair NONE
5241971-06-09 -- ----Yes/USGS106003.560.011.10Good NONE
5231971-05-05 -- ----Yes/USGS109004.120.001.20Good NONE
5221971-04-14 -- ----Yes/USGS186007.46-0.041.20Good NONE
5211971-03-03 -- ----Yes/USGS3900013.390.021.40Good NONE
5201970-12-09 -- ----Yes/USGS171007.11-0.061.20Good NONE
5191970-11-10 -- ----Yes/USGS2980010.680.031.20Good NONE
5181970-10-14 -- ----Yes/USGS3380012.280.011.20Good NONE
5171970-08-18 -- ----Yes/USGS136004.740.011.50Fair NONE
5161970-07-16 -- ----Yes/USGS141006.15-0.221.10Poor NONE
5151970-05-05 -- ----Yes/USGS7690020.680.012.20Good NONE
5141970-04-28 -- ----Yes/USGS6560017.740.012.20Good NONE
5131970-03-17 -- ----Yes/USGS137005.90-0.111.20Good NONE
5121970-02-12 -- ----Yes/USGS170006.590.021.20Good NONE
5111969-12-03 -- ----Yes/USGS164006.51-0.021.10Good NONE
5101969-11-18 -- ----Yes/USGS120004.76-0.010.90Good NONE
5091969-10-23 -- ----Yes/USGS4210013.57-0.021.60Good NONE
5081969-09-23 -- ----Yes/USGS78803.38-0.151.20Good NONE
5071969-07-22 -- ----Yes/USGS3710012.880.002.10Good NONE
5061969-06-10 -- ----Yes/USGS227008.200.012.30Good NONE
5051969-05-06 -- ----Yes/USGS3470013.48-0.011.30Fair NONE
5041969-04-08 -- ----Yes/USGS3380012.350.021.60Good NONE
5031969-03-18 -- ----Yes/USGS146006.38-0.011.10Good NONE
5021969-02-14 -- ----Yes/USGS5380016.45-0.071.70Good NONE
5011968-12-03 -- ----Yes/USGS143006.760.021.20Good NONE
5001968-11-05 -- ----Yes/USGS78903.150.060.90Good NONE
4991968-10-08 -- ----Yes/USGS60202.750.031.00Good NONE
4981968-09-17 -- ----Yes/USGS62902.740.020.90Good NONE
4971968-08-20 -- ----Yes/USGS180005.960.021.30Good NONE
4961968-07-22 -- ----Yes/USGS233008.88-0.021.70Good NONE
4951968-06-26 -- ----Yes/USGS296009.540.081.00Good NONE
4941968-05-27 -- ----Yes/USGS3340011.820.011.00Good NONE
4931968-03-26 -- ----Yes/USGS238008.920.011.20Good NONE
4921968-01-23 -- ----Yes/USGS2720012.98-0.101.00Fair NONE
4911967-11-28 -- ----Yes/USGS163006.16-0.021.60Fair NONE
4901967-10-23 -- ----Yes/USGS119004.380.031.50Good NONE
4891967-09-26 -- ----Yes/USGS77002.86-0.041.20Good NONE
4881967-08-22 -- ----Yes/USGS121003.860.061.10Good NONE
4871967-07-25 -- ----Yes/USGS229008.57-0.053.20Fair NONE
4861967-06-20 -- ----Yes/USGS269009.46-0.012.30Good NONE
4851967-05-16 -- ----Yes/USGS4440014.48-0.033.50Good NONE
4841967-04-19 -- ----Yes/USGS4030013.940.002.90Good NONE
4831967-03-16 -- ----Yes/USGS239008.780.022.80Fair NONE
4821966-11-29 -- ----Yes/USGS149005.100.082.30Good NONE
4811966-11-09 -- ----Yes/USGS49001.910.062.40Good NONE
4801966-10-19 -- ----Yes/USGS75302.29-0.021.80Good NONE
4791966-09-14 -- ----Yes/USGS61602.05-0.022.40Good NONE
4781966-08-17 -- ----Yes/USGS71902.73-0.332.20Unspecified NONE
4771966-07-07 -- ----Yes/USGS92103.150.003.70Fair NONE
4761966-05-25 -- ----Yes/USGS6380017.950.003.00Good NONE
4751966-05-12 -- ----Yes/USGS3930013.080.003.20Good NONE
4741966-03-30 -- ----Yes/USGS262009.28-0.012.80Good NONE
4731966-01-05 -- ----Yes/USGS4060012.350.023.30Good NONE
4721965-12-01 -- ----Yes/USGS122004.66-0.032.20Good NONE
4711965-11-03 -- ----Yes/USGS168005.90-0.042.50Good NONE
4701965-09-30 -- ----Yes/USGS3300012.52-0.064.20Good NONE
4691965-09-01 -- ----Yes/USGS258008.160.002.80Good NONE
4681965-08-03 -- ----Yes/USGS67702.440.032.30Good NONE
4671965-07-14 -- ----Yes/USGS123003.82-0.072.40Good NONE
4661965-06-02 -- ----Yes/USGS294009.68-0.052.40Good NONE
4651965-04-07 -- ----Yes/USGS3920013.050.073.10Good NONE
4641965-03-10 -- ----Yes/USGS267009.460.003.00Good NONE
4631965-01-26 -- ----Yes/USGS3700011.350.042.70Good NONE
4621964-12-08 -- ----Yes/USGS78802.50-0.082.30Good NONE
4611964-11-03 -- ----Yes/USGS44801.670.042.20Good NONE
4601964-10-07 -- ----Yes/USGS36301.600.203.70Good NONE