Can I submit DMRs electronically?

Yes when the permit or agency authorizes electronic submission. Follow the agency’s portal instructions; retain a local copy and audit trail that demonstrates signer identity and submission timestamp.

What if results exceed permit limits?

Report the exceedance on the DMR, follow permit-required notification procedures, document corrective actions, and retain supporting records for possible enforcement review.

Who must sign the report?

An authorized official designated in the permit must sign. Electronic signatures are acceptable if they meet ESIGN and UETA standards and any agency-specific authentication requirements.

How long should I keep lab records?

Retain lab reports and chain-of-custody records per the permit and applicable federal rules; industry practice often calls for at least three years, with longer retention when specified.

What causes DMR rejections?

Common causes include missing permit numbers, invalid sample dates, unlabeled units, unsigned certification, or mismatched facility identifiers; correct and resubmit promptly.

Are scanned lab reports acceptable?

Scanned certified lab reports are generally accepted when legible and accompanied by chain-of-custody documentation and method identification; check agency guidance for preferred formats.

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Templates
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Missouri Discharge Monitoring Report for Storm Water and Waste Water

Missouri Discharge Monitoring Report for Storm Water and Waste Water

This template is fully customizable. Edit the text, fill out the fields, and send it for signature. Give it a try!

What the Missouri Discharge Monitoring Report covers

The Missouri Discharge Monitoring Report for Storm Water and Waste Water is the standard permit reporting form used to record monitoring results for permitted discharges under state and federal water quality programs. It captures sample dates, sampling locations, flow and parameter measurements (for example pH, biochemical oxygen demand, total suspended solids, temperature, and bacteria counts), sample method and chain-of-custody data, and any exceedances or follow-up actions. Reports support compliance with NPDES permits and the Clean Water Act (33 U.S.C. §1251 et seq.) and are submitted to the Missouri Department of Natural Resources or other designated authority in the permit.

Why accurate DMRs matter for compliance

Timely and accurate Discharge Monitoring Reports demonstrate compliance with permit limits, reduce enforcement risk, and document corrective actions when an exceedance occurs. Proper reporting preserves legal defenses and supports operational transparency under the Clean Water Act and state implementing regulations.

Who completes and relies on these reports

Permittees and their authorized environmental staff prepare and submit DMRs; regulators and auditors rely on them to assess compliance.

Municipal system operators and POTWs completing routine discharge monitoring and reporting.
Industrial permit holders that discharge storm water or process wastewater under NPDES permits.
Environmental consultants and contract labs compiling data and certified results for upload.

Core parts of a professional Missouri Discharge Monitoring Report

A professional DMR organizes monitoring data, identification, signatures, lab results, and narratives so regulators can verify compliance quickly and trace decision-making when limits are exceeded.

Facility ID

Facility name and permit identification numbers (NPDES permit number, receiving waterbody) for clear regulatory linkage and record retrieval.

Sampling Details

Sample date, start/end times, sample location identifiers, sample type (grab/composite), and chain-of-custody notes to verify sample integrity.

Parameter Results

Measured values for required parameters (units included), reporting qualifiers, detection limits, and laboratory method references.

Flow Data

Measured or estimated flow during sampling, daily averages where required, and calculation method for mass-based reporting when applicable.

Signatures

Authorized signatory name, title, signature and date certifying accuracy under penalty of law; attestation language per permit.

Narrative/Corrective

Explanation of any exceedances, corrective actions taken, and planned follow-up monitoring or operational changes.

Required identifying and compliance fields

Facility Name: Complete legal facility name

Permit Number: NPDES or state permit ID

Sample Date: MM/DD/YYYY format

Parameter Units: Units for each reported value

Authorized Signer: Name and title of certifying official

Laboratory Method: EPA method or equivalent cited

Step-by-step: completing a Missouri DMR

Follow these steps in order to gather, verify, and submit monitoring data that meets permit requirements.

01

Collect Samples: Perform sampling per permit methods and record chain-of-custody.
02

Obtain Lab Results: Receive accredited lab reports and verify detection limits.
03

Enter Data: Populate DMR fields precisely; include units and qualifiers.
04

Certify and Submit: Have authorized signatory attest and submit via approved channel.

Configuring an online DMR workflow

Set up a repeatable digital workflow that preserves audit trails, enforces required fields, and routes reports for signature and submission.

Field	Configuration
Upload Document	PDF preferred; scan lab reports as attachments
Field Placement	Place parameter, date, and signature fields in each form section
Authentication	Email plus access code for signer verification
Submission Mode	Electronic upload to agency portal or secure archive

Where to submit and how reporting flows

Reporting routes depend on your permit: electronic upload is common, with paper submission accepted only when specified by the permit.

Agency Portal: Submit via MDNR-approved electronic system when available
Mail: Send paper reports only if permit allows or requires
Third-Party Upload: Authorized consultants may upload on permittee’s behalf
Record Retention: Keep copies of submitted reports and supporting lab data

Digital submission and platform considerations

Choose tools that preserve tamper-evident records, capture signer identity, and produce an audit trail for each submission.

File Formats: PDF, DOCX, and spreadsheet attachments supported
Integrations: Works with Salesforce, NetSuite, Google Workspace, Box
Authentication: Email link, access code, or stronger MFA methods

Typical reporting frequency and timing

Reporting frequency is set by each permit. Common schedules include monthly, quarterly, and semiannual reports; always follow the permit’s specified due date.

Monthly Reporting:

Due on the date specified in the permit, often within 28 days after period end

Quarterly Reporting:

Aggregate and submit all samples for each quarter by the permit deadline

Semiannual Reporting:

Used for some non-continuous discharges or stormwater benchmarks

Annual Summary:

Compile annual summaries or trends if required by permit

Permit-Specified Dates:

Follow the exact due dates stated in your permit

Key milestones from sampling to submission

A clear timeline helps coordinate labs, data entry, certification, and submission ahead of permit deadlines.

01

Sampling Window

Collect samples during the required monitoring period and document times

02

Lab Turnaround

Receive and review accredited lab results for accuracy and qualifiers

03

Report Assembly

Populate DMR fields, attach lab reports, and validate entries

04

Sign and Submit

Authorized official signs and the permittee submits the report

Penalties and risks for incorrect or late DMRs

Civil Penalties: Liability under the Clean Water Act (33 U.S.C. §1319) and state statutes

Criminal Exposure: Intentional falsification can trigger criminal charges and sanctions

Enforcement Orders: Administratively imposed corrective actions or compliance schedules

Permit Revocation: Repeated noncompliance risks suspension or revocation of permit

Financial Costs: Fines, additional monitoring, and remedial expenditures

Reputational Harm: Public notices and loss of stakeholder trust

Common mistakes to avoid when preparing DMRs

Entering incorrect sample dates or times, which can cause a report rejection or be treated as missing data.
Submitting values without units or with inconsistent units, leading to misinterpretation of results.
Failing to include chain-of-custody or accredited lab method references, undermining result validity.
Missing signature or using an unauthorized signatory, which can invalidate the certification.

eSignature platform comparison for DMR workflows

Compare common eSignature options for preparing, routing, and certifying Discharge Monitoring Reports. signNow is listed first per vendor-comparison convention.

	signNow	DocuSign	Adobe Sign	PandaDoc	HelloSign
Starting Price	$8/user/mo	$15/user/mo	$14/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day trial	Varies	Varies	Yes, limited	Yes, limited
Bulk Send	Yes	Yes	Yes	Yes	No
Audit Trail	Yes	Yes	Yes	Yes	Yes
HIPAA Compliant	Yes	Yes	Yes	No	No
Envelope Cap	No cap	100 envelopes/user/year	Varies by plan	Varies by plan	Varies by plan

Illustrative scenarios of DMR use

These examples show typical permittee workflows and common reporting outcomes to illustrate practical application.

Case Study 1

A municipal operator coordinates monthly effluent sampling and uploads PDF lab reports to the permit portal.

Results flagged for suspended solids exceedance.
The operator documents corrective steps, notifies the regulator per permit conditions, and includes the corrective-action note on the next DMR.

Case Study 2

A construction site conducts event-based stormwater sampling after heavy rain and records visual BMP inspections.

Lab confirms no exceedances.
The contractor attaches the lab certificate and inspection log to the quarterly DMR and retains originals for the required retention period.

Frequently asked questions and solutions

Answers to common questions about completing, certifying, and submitting Missouri Discharge Monitoring Reports, and how to address typical validation issues.

Need help? Contact support

Can I submit DMRs electronically?
Yes when the permit or agency authorizes electronic submission. Follow the agency’s portal instructions; retain a local copy and audit trail that demonstrates signer identity and submission timestamp.
What if results exceed permit limits?
Report the exceedance on the DMR, follow permit-required notification procedures, document corrective actions, and retain supporting records for possible enforcement review.
Who must sign the report?
An authorized official designated in the permit must sign. Electronic signatures are acceptable if they meet ESIGN and UETA standards and any agency-specific authentication requirements.
How long should I keep lab records?
Retain lab reports and chain-of-custody records per the permit and applicable federal rules; industry practice often calls for at least three years, with longer retention when specified.
What causes DMR rejections?
Common causes include missing permit numbers, invalid sample dates, unlabeled units, unsigned certification, or mismatched facility identifiers; correct and resubmit promptly.
Are scanned lab reports acceptable?
Scanned certified lab reports are generally accepted when legible and accompanied by chain-of-custody documentation and method identification; check agency guidance for preferred formats.

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