RRCA Kansas data for 2016

Data for the April 15, 2017 exchange were posted April 11, 2017, with updates April 19noted below to correct mainstem CBCU. Final groundwater model updates were posted June 27. Documentation in KS_input_sheet_2016.xls and RRCS_Overlap_Groups_2016_Final.zip was corrected and posted July 18. Files Fed_Net_Evap_For_2016.xlsx and Fed_Net_Evap_thru_2016.zip were corrected and posted August 4.

To download the files, right-click on the link, select "Save Target As", and save the files. NOTE: Choose option “SAVE” or “SAVE AS”; option to “OPEN” files may not work.

Recordings from the annual meeting:

RRCA accounting files

Kansas annual reporting

1. Surface water diversions and irrigated acres - Supporting data are in rrcs_Overlap_Groups_2016_final.zip (June 27, 2017).

2. Groundwater pumping and irrigated acreage - Groundwater data required by the Settlement is included in the above file.

3. Climate information - KSNE2016_precip_temp_data_PRISM.zipDaily climate data used to calculate Crop Irrigation Requirements. Data source: PRISM Data Explorer [formerly used Global Historical Climatology Network (GHCN) data]. (April 11, 2017)

4. Crop Irrigation Requirements: Summary by county and comparison with previous years.

·         CIR summary by county: KSCIR_summary_For2016.xlsx (April 11, 2017)

·         CIR comparison with previous years: in progress

5.  Streamflow records from State-Maintained Gaging Records - Not applicable to Kansas 

6.  Platte River Reservoirs - Not applicable to KS

7. Water Administration Notification - Not applicable to KS

8. Moratorium

·         2016_KS_Wells_Moratorium.xls (April 11, 2017)

·         Kansas%20Water%20Appropriation%20Regs%20Adopted%20in%202016.pdf (April 11, 2017)

9. Non-Federal Reservoirs - There were no new dams constructed in KS within the RRC basin above Hardy. Thus the inventory is the same we provided last year.

Kansas RRCA groundwater model input files

Preliminary data (posted April 11, 2017 with updates April 19, 2017 noted below)

·         gwFor2016prelim.zip - Groundwater data files (*.rcg, *.pmp, 2016.mi, 2016.agw).

·          swFor2016prelim.zip - Surface water recharge files for the model (*.rcg, 2016.asw; updated 4/19/2017).

·         rrcs_Overlap_Groups_2016_prelim.zip - supporting data for development of the files above.

·         gwprog2016prelim.zip - Program and data files to produce the groundwater files for 2016. Batch file pumprech was updated to specify Almena area factor equal to 1 for 2016. Batch file operation: pumprech 2016

·         swprog2016prelim.zip - Program and data files to produce the surface water recharge files for 2016 (updated 4/19/2017).  Batch file operation: swrech 2016

·         staticdata2010.zip - Static data files used by the GW and SW programs; unchanged since 2010 data exchange.

The staticdata2010.zip file includes three files (02.ibound, 40coords.dat and cty.flg) from commonprogs2004.zip that has been posted in previous years, plus four additional files (swrech.par, pumprech.par, monthlyfactorsbycounty.txt and Almenapdivs.txt), which are read by updated programs in gwprog2016prelim.zip and swprog2016prelim.zip.  Batch files are used to run the programs.

No program changes were made for the 2016 update.

Program changes 2010-2015:

Program pumprechv10 and swrechv3 were both modified slightly in order to refer to static files in folder \RRCA\EC\static\.

A recurring problem noted by Willem in the past is that for a relatively small number of points of diversion, their overlap groups groups are not associated with authorized place of use. This problem was explained in 2014 as a result of changes to the water rights database that occurred between the time whe overlap groups were defined, which is always near the end of the calendar year of water use (circa December 19) and the time when the database is queried in the following year (April 1 and 5 this year for preliminary data).

The program pumprechv10 was modified to build a list of such wells, and then placing the missing irrigated area and return flow in the cells corresponding to the associated points of diversion. The program pumprechv10 is a modified version of pumprechv9, last used to produce the pumping data for the April 15, 2015 preliminary data exchange.

The batch file and program previously used to produce groundwater data files (pumprechv9) was modified to expand a diagnostics output file but otherwise remains unchanged. The batch file and program used to produce surface water data files (swrechv3) remain unchanged from the April 15, 2011 preliminary data exchange.

The program used to produce groundwater data files, pumprechv9, is a modified version of pumprechv8 that was used for the 2013 final data exchange. It was modified only to expand the diagnostics output file AuthacresYYYY.out to show total groundwater irrigated area in each cell as authorized irrigation tracts are accumulated, but otherwise has no effect on output. The groundwater batch file pumprech now runs pumprechv10. The year is given as a command line argument. The Almena District reported no delivered water for 2015 or 2016, so that the Almena factor, the groundwater-exclusive irrigation area as a fraction of total irrigated area in the Almena District, is equal to 1 for 2015 and 2016.

Program changes in 2010 eliminated the need to create separate copies of the programs and static data files for each year’s data exchanges. The program pumprechv8 was revised in 2011 to calculate distances between points of diversion and places of use, and write the distances to AuthacresYYYY.out, and to a summary of reported irrigated area by grid cell, file acresgridYYYY.dat.

Final data (posted June 27, 2017 including update to ReportedCropsByCountyFor2016.xlsx):

·         GWFor2016Final.zip - Groundwater data files (*.rcg, *.pmp, 2016.mi, 2016.agw).

·         SWFor2016Final.zip - Surface water recharge files for the model (*.rcg, 2016.asw).

·         RRCS_Overlap_Groups_2016_final.zip - supporting data for development of the groundwater input data files (posted July 17, 2017 with documentation corrections).

·         gwprog2016Final.zip - Program and data files to produce the groundwater files for 2016.

   Batch file operation: pumprech 2016

·         swprog2016Final.zip - Program and data files to produce the surface water recharge files for 2016.

   Batch file operation: swrech 2016

For questions contact Chris Beightel at 785-564-6659.

Last updated: August 4, 2017 (spp)