780-3123-pump-test-record.pdf

PDF 229 KB Posted Jun 9, 2026

Attached to: Observation Well Pumping Project
Solicitation number: 300000250901761
Issued by: Missouri

About this file

Written by GovTribe AI · Jun 10, 2026

This is a Pump Test Record form issued by the Missouri Department of Natural Resources, Water Resources Center, designed to document well pumping test activities conducted on the state's groundwater observation wells. The form serves as the standardized data collection instrument for the Observation Well Pumping Project, which involves performing pumping tests on 6 of Missouri's 150 groundwater observation wells to determine each well's efficiency and performance characteristics. The form captures comprehensive well identification data including facility name, well number, county location, latitude, longitude, total depth, casing specifications, and hole diameter. The document requires detailed time-series measurements during the pumping test phase, which must be conducted for a minimum of 24 hours or no less than 8 hours if drawdown has stabilized for at least two hours, and includes recovery data collection following the pumping phase. Completed forms must be submitted to the Missouri Department of Natural Resources, PO Box 250, Rolla, MO 65402, via phone at 573-751-2867 or email at dnr.mgswrc-assistanceunit@dnr.mo.gov.

The form provides critical operational parameters and quality control guidelines to ensure consistent and reliable test results. Key measurement variables include static water level (SWL), pumping rate, pump setting (PS), airline length (AL), pumping level (PL), and drawdown (DD), with measurements recorded at specified time intervals ranging from initial baseline readings through 1,440 minutes of pumping activity. The form includes mandatory procedural requirements such as not beginning the pumping test until water levels have stabilized post-drilling, maintaining a constant pumping rate with no more than 5 percent variation, and halting the test if rate fluctuations exceed acceptable thresholds. The document also contains optional sections for military service information and veteran benefits inquiries, allowing respondents to opt-in for information sharing with the Missouri Veterans Commission.

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MO 780-3123 (01-26) SEND COMPLETED FORM TO MISSOURI DEPARTMENT OF NATURAL RESOURCES, PO BOX 250, ROLLA, MO 65402

PHONE: 573-751-2867 EMAIL: dnr.mgswrc-assistanceunit@dnr.mo.gov 1

MISSOURI DEPARTMENT OF NATURAL RESOURCES

WATER RESOURCES CENTER

PUMP TEST RECORD

FACILITY NAME WELL #

COUNTY LATITUDE LONGITUDE

TOTAL DEPTH CASING LENGTH CASING DIAMETER HOLE DIAMETER

DATE OF TEST SWL PUMPING RATE PUMP SETTING (PS)

***IMPORTANT POINTS TO CONSIDER WHEN CONDUCTING A PUMPING TEST***

1. Do NOT begin pumping test until water level has stabilized after drilling and can be considered static.

2. Do NOT vary the pumping rate, if the pumping rate is decreased more than 5% from the initial pumping rate, the test MUST be

STOPPED.

3. If the pump test is stopped, do not begin again until water level has fully recovered to static.

4. The pump test must be conducted for 24 hours, or no less than 8 hours if the drawdown has stabilized for at least two hours.

AL = Airline Length reading, PL = Pumping Level, PS = Pump Set, DD = Drawdown

TIME TOTAL TIME (min.) AL PL (PS-AL) DD (PL-SWL) REMARKS mailto:dnr.mgswrc-assistanceunit@dnr.mo.gov

MO 780-3123 (01-26) SEND COMPLETED FORM TO MISSOURI DEPARTMENT OF NATURAL RESOURCES, PO BOX 250, ROLLA, MO 65402

PHONE: 573-751-2867 EMAIL: dnr.mgswrc-assistanceunit@dnr.mo.gov 2

TIME TOTAL TIME (min.) AL PL (PS-AL) DD (PL-SWL) REMARKS

RECOVERY DATA: WELL: DATE:

TIME TOTAL TIME (min.) AL PL (PS-AL) DD (PL-SWL) REMARKS

OPTIONAL INFORMATION REGARDING MILITARY SERVICE

HAVE YOU EVER SERVED ON ACTIVE DUTY IN THE ARMED FORCES OF THE UNITED STATES AND SEPARATED FROM SUCH SERVICE UNDER CONDITIONS OTHER THAN DISHONORABLE?

YES NO

WOULD YOU LIKE TO RECEIVE INFORMATION AND ASSISTANCE REGARDING VETERANS BENEFITS AND SERVICES?

YES NO

MAY THE AGENCY SHARE YOUR CONTACT INFORMATION WITH THE MISSOURI VETERANS COMMISSION TO PROVIDE SUCH INFORMATION?

YES NO

mailto:dnr.mgswrc-assistanceunit@dnr.mo.gov

FACILITY NAME:

WELL:

COUNTY:

LATITUDE:

LONGITUDE:

TOTAL DEPTH:

CASING LENGTH:

CASING DIAMETER:

HOLE DIAMETER:

DATE OF TEST:

SWL:

PUMPING RATE:

PUMP SETTING PS:

TIMERow1:

AL0:

PL PSAL0:

DD PLSWL0:

REMARKS0:

TIMERow2:

AL1:

PL PSAL1:

DD PLSWL1:

REMARKS1:

TIMERow3:

AL2:

PL PSAL2:

DD PLSWL2:

REMARKS2:

TIMERow4:

AL3:

PL PSAL3:

DD PLSWL3:

REMARKS3:

TIMERow5:

AL4:

PL PSAL4:

DD PLSWL4:

REMARKS4:

TIMERow6:

AL5:

PL PSAL5:

DD PLSWL5:

REMARKS5:

TIMERow7:

AL6:

PL PSAL6:

DD PLSWL6:

REMARKS6:

TIMERow8:

AL7:

PL PSAL7:

DD PLSWL7:

REMARKS7:

TIMERow9:

AL8:

PL PSAL8:

DD PLSWL8:

REMARKS8:

TIMERow10:

AL9:

PL PSAL9:

DD PLSWL9:

REMARKS9:

TIMERow11:

AL10:

PL PSAL10:

DD PLSWL10:

REMARKS10:

TIMERow12:

AL15:

PL PSAL15:

DD PLSWL15:

REMARKS15:

TIMERow13:

AL20:

PL PSAL20:

DD PLSWL20:

REMARKS20:

TIMERow14:

AL25:

PL PSAL25:

DD PLSWL25:

REMARKS25:

TIMERow15:

AL30:

PL PSAL30:

DD PLSWL30:

REMARKS30:

TIMERow16:

AL35:

PL PSAL35:

DD PLSWL35:

REMARKS35:

TIMERow17:

AL40:

PL PSAL40:

DD PLSWL40:

REMARKS40:

TIMERow18:

AL45:

PL PSAL45:

DD PLSWL45:

REMARKS45:

TIMERow19:

AL50:

PL PSAL50:

DD PLSWL50:

REMARKS50:

TIMERow20:

AL60:

PL PSAL60:

DD PLSWL60:

REMARKS60:

TIMERow21:

AL70:

PL PSAL70:

DD PLSWL70:

REMARKS70:

TIMERow22:

AL80:

PL PSAL80:

DD PLSWL80:

REMARKS80:

TIMERow23:

AL90:

PL PSAL90:

DD PLSWL90:

REMARKS90:

TIMERow24:

AL120:

PL PSAL120:

DD PLSWL120:

REMARKS120:

TIMERow25:

AL150:

PL PSAL150:

DD PLSWL150:

REMARKS150:

TIMERow26:

AL180:

PL PSAL180:

DD PLSWL180:

REMARKS180:

TIMERow27:

AL240:

PL PSAL240:

DD PLSWL240:

REMARKS240:

TIMERow28:

AL300:

PL PSAL300:

DD PLSWL300:

REMARKS300:

TIMERow29:

AL360:

PL PSAL360:

DD PLSWL360:

REMARKS360:

TIMERow30:

AL420:

PL PSAL420:

DD PLSWL420:

REMARKS420:

TIMERow31:

AL480:

PL PSAL480:

DD PLSWL480:

REMARKS480:

TIMERow32:

AL540:

PL PSAL540:

DD PLSWL540:

REMARKS540:

TIMERow33:

AL600:

PL PSAL600:

DD PLSWL600:

REMARKS600:

TIMERow34:

AL660:

PL PSAL660:

DD PLSWL660:

REMARKS660:

TIMERow35:

AL720:

PL PSAL720:

DD PLSWL720:

REMARKS720:

TIMERow1_2:

AL480_2:

PL PSAL480_2:

DD PLSWL480_2:

REMARKS480_2:

TIMERow2_2:

AL840:

PL PSAL840:

DD PLSWL840:

REMARKS840:

TIMERow3_2:

AL900:

PL PSAL900:

DD PLSWL900:

REMARKS900:

TIMERow4_2:

AL960:

PL PSAL960:

DD PLSWL960:

REMARKS960:

TIMERow5_2:

AL1020:

PL PSAL1020:

DD PLSWL1020:

REMARKS1020:

TIMERow6_2:

AL1080:

PL PSAL1080:

DD PLSWL1080:

REMARKS1080:

TIMERow7_2:

AL1140:

PL PSAL1140:

DD PLSWL1140:

REMARKS1140:

TIMERow8_2:

AL1200:

PL PSAL1200:

DD PLSWL1200:

REMARKS1200:

TIMERow9_2:

AL1260:

PL PSAL1260:

DD PLSWL1260:

REMARKS1260:

TIMERow10_2:

AL1320:

PL PSAL1320:

DD PLSWL1320:

REMARKS1320:

TIMERow11_2:

AL1380:

PL PSAL1380:

DD PLSWL1380:

REMARKS1380:

TIMERow12_2:

AL1440:

PL PSAL1440:

DD PLSWL1440:

REMARKS1440:

TIMERow1_3:

AL0_2:

PL PSAL0_2:

DD PLSWL0_2:

REMARKS0_2:

TIMERow2_3:

AL1_2:

PL PSAL1_2:

DD PLSWL1_2:

REMARKS1_2:

TIMERow3_3:

AL2_2:

PL PSAL2_2:

DD PLSWL2_2:

REMARKS2_2:

TIMERow4_3:

AL3_2:

PL PSAL3_2:

DD PLSWL3_2:

REMARKS3_2:

TIMERow5_3:

AL4_2:

PL PSAL4_2:

DD PLSWL4_2:

REMARKS4_2:

TIMERow6_3:

AL5_2:

PL PSAL5_2:

DD PLSWL5_2:

REMARKS5_2:

TIMERow7_3:

AL6_2:

PL PSAL6_2:

DD PLSWL6_2:

REMARKS6_2:

TIMERow8_3:

AL7_2:

PL PSAL7_2:

DD PLSWL7_2:

REMARKS7_2:

TIMERow9_3:

AL8_2:

PL PSAL8_2:

DD PLSWL8_2:

REMARKS8_2:

TIMERow10_3:

AL9_2:

PL PSAL9_2:

DD PLSWL9_2:

REMARKS9_2:

TIMERow11_3:

AL10_2:

PL PSAL10_2:

DD PLSWL10_2:

REMARKS10_2:

TIMERow12_3:

AL15_2:

PL PSAL15_2:

DD PLSWL15_2:

REMARKS15_2:

TIMERow13_2:

AL20_2:

PL PSAL20_2:

DD PLSWL20_2:

REMARKS20_2:

TIMERow14_2:

AL25_2:

PL PSAL25_2:

DD PLSWL25_2:

REMARKS25_2:

TIMERow15_2:

AL30_2:

PL PSAL30_2:

DD PLSWL30_2:

REMARKS30_2:

TIMERow16_2:

AL35_2:

PL PSAL35_2:

DD PLSWL35_2:

REMARKS35_2:

TIMERow17_2:

AL40_2:

PL PSAL40_2:

DD PLSWL40_2:

REMARKS40_2:

TIMERow18_2:

AL45_2:

PL PSAL45_2:

DD PLSWL45_2:

REMARKS45_2:

TIMERow19_2:

AL50_2:

PL PSAL50_2:

DD PLSWL50_2:

REMARKS50_2:

TIMERow20_2:

AL60_2:

PL PSAL60_2:

DD PLSWL60_2:

REMARKS60_2:

TIMERow21_2:

AL70_2:

PL PSAL70_2:

DD PLSWL70_2:

REMARKS70_2:

TIMERow22_2:

AL80_2:

PL PSAL80_2:

DD PLSWL80_2:

REMARKS80_2:

TIMERow23_2:

AL90_2:

PL PSAL90_2:

DD PLSWL90_2:

REMARKS90_2:

TIMERow24_2:

AL120_2:

PL PSAL120_2:

DD PLSWL120_2:

REMARKS120_2:

TIMERow25_2:

AL150_2:

PL PSAL150_2:

DD PLSWL150_2:

REMARKS150_2:

TIMERow26_2:

AL180_2:

PL PSAL180_2:

DD PLSWL180_2:

REMARKS180_2:

HAVE YOU EVER SERVED ON ACTIVE DUTY IN THE ARMED FORCES OF THE UNITED STATES AND SEPARATED FROM SUCH SERVICE UNDER CONDITIONS OTHER THAN DISHONORABLE?: Off

WOULD YOU LIKE TO RECEIVE INFORMATION AND ASSISTANCE REGARDING VETERANS BENEFITS AND SERVICES?: Off

MAY THE AGENCY SHARE YOUR CONTACT INFORMATION WITH THE MISSOURI VETERANS COMMISSION TO PROVIDE SUCH INFORMATION?: Off

File details come from the government source that posted it. Updated Jun 10, 2026.