Forms and Worksheets

OSTP Design Forms
Inspection Forms
Installation Forms
Maintenance Forms
Management Plans
Community Septic System Owner's Guide - H2OandM.com
Septic System Improvement Estimator (SSIE)
CIDWT - Forms for Analyzing Wastewater Treatment Systems for High Strength Waste and Hydraulic Loading

OSTP Design Forms

2011 Rules Version

Design Forms (.xls) updated 6/25/21
Soil Verification Observation Log (.xls) updated 4/27/20

2008 Rules Version - Updated 2011

Site Evaluation Forms (.xls)
Basic Design Forms (.xls)

SSTS Pre-2008 Rule Change Design Forms

At-Grade (.xls)
Dosing Chamber Sizing WITH a Timer (.xls)
Dosing Chamber Sizing WITHOUT a Timer (.xls)
Drip Distribution (.xls)
Filters and Wetlands (.xls)
Mound (.xls)
Non-level Pressure Distribution (.xls)
Percolation Test (.xls)
Pressure Distribution (.xls)
Pump Selection (.xls)
Site Evaluation (.xls)
Soil Boring Log (.pdf)
Trench and Seepage Bed (.xls)
Trench Design after Pretreatment (.xls)

Other Useful Design Tools

CIDWT Troubleshooting Guide
Underground Discharge System (Class V) Inventory Sheet (.pdf)
Consortium of Institutes for Decentralized Wastewater Treatment (CIDWT) Analyzing High Strength Waste Forms
Contractor Responsibility (.doc)
Equations and Constants (.pdf)
Homeowner Survey (U of M) (.pdf)
Homeownder Survey (ANUA) (.pdf)
MPCA SSTS Abandonment Reporting Form (.doc)
Soil Observation Log (.pdf)

Inspection Forms

Existing SSTS Inspection Form Instructions (.pdf) and Existing SSTS Inspection Form (.docx) Updated 4/28/21
Sewage Tank Integrity Inspection Form (.docx) NEW 1/14/21
New Construction SSTS Inspection Form (.pdf)
Operating Permit Template >>
SSTS Inspection Form (.xlsx) 5/19/16

Installation Forms

Consortium of Institutes for Decentralized Wastewater Treatment (CIDWT) Installation Checklists
As Built (.pdf) Updated 5/2020
MDH Certification of Buried Sewer Construction and Testing
MPCA SSTS Abandonment Reporting Form >> (.doc)

Maintenance Forms

Maintainers

Maintenance Form (.xlsx) 5/15/14
MPCA Sewage Tank Maintenance Reporting Form (.docx) updated 1/14/21
Septage Application Rates (.pdf)
Septage Application for Nitrogen Worksheet (.pdf)
Site Specific Record Form (.doc)
Daily Hauling Record (.pdf)
Temperature/pH Correction Table (.xls)
Pumper Customer Handout (.pdf)
Septic Tank Pumping Frequency Guidelines (.pdf)

Service Providers

Form 1-1: System Description (.doc)
Form 1-2: System Evaluation (.doc)
Form D-1: Residential Evaluation Summary (.doc)
Form 4-1: Site Assessment (.doc)
Form 5-1: Holding Tank (.doc)
Form 5-2: Septic, Trash, and Processing Tanks (.doc)
Form 6-1: Pump Tank (.doc)
Form 6-2: Pump: Demand-dosed System (including siphons) (.doc)
Form 6-3: Pump: Time-dosed System (.doc)
Form 7-1: Media Filter (.doc)
Form 7-2: Aerobic Treatment Unit (.doc)
Form 7-3: Constructed Wetland (.doc)
Form 7-4: Lagoon Maintenance (.doc)
Form 7-5: Disinfection Unit - Chlorine (.doc)
Form 7-6: Disinfection Unit - Ultraviolet Light (.doc)
Form 7-7: Disinfection Unit - Ozone (.doc)
Form 8-1: Gravity Distribution (including pump-to-gravity) (.doc)
Form 8-2: Evapotranspiration Beds (.doc)
Form 8-3: Low-Pressure Drainfield (.doc)
Form 8-4a: Bottomless Sand Filters and Mounds (.doc)
Form 8-4b: Bottomless Peat Filter (.doc)
Form 8-5: Drip Distribution (.doc)
Form 8-6: Spray Distribution (.doc)
Form 8-7: Discharging System (.doc)

Management Plans

Type I Systems:

Now in fillable and savable .pdf format! UPDATED 5/10/2017

Below Grade Systems (Trenches and Beds) (.pdf)
Above Grade Systems (Mounds and At-Grades) (.pdf)

Type II Systems:

Holding Tank System (.pdf)

Type IV Product Specific Management Plans: Pretreatment Technologies

Amphidrome Sequencing Batch Reactor ATU (.pdf)
Anua Puraflo Fixed Film Treatment System (.pdf)
Anua PuraSys Sequencing Batch Reactor (.pdf)
AquaPoint Bioclere (.pdf)
AquaTest Nibbler Fixed Film Aerobic Treatment Unit (.pdf)
Bio Microbics Fixed Film ATU (.pdf)
Clarus Fusion Suspended Growth ATU (.pdf)
Clearstream Model G (.pdf)
Consolidated Treatment Systems Enviro-Guard, Nayadic, and Multi-Flow ATU (.pdf)
Delta Environmental Ecopod Fixed Film ATU (.pdf)
Eljen Corporation Geotextile Sand Filter (.pdf)
External Grease Interceptor (.pdf)
E-Z Treat Re-Circulation Synthetic Sand Filter (.pdf)
FujiClean CE and CEN Aerobic Treatment Unit (.pdf)
Hoot Systems Suspended Growth ATU (.pdf)
Hydro-Action Industries Extended Aeration Unit (.pdf)
Norweco Fixed Film Aerobic Treatment Unit (.pdf)
Orenco Systems AdvanTex System (.pdf)
Premier Tech Ecoflo Biofilter (.pdf)
Single Pass or Recirculating Sand Filter (.pdf)
SludgeHammer Fixed Film Aerobic Treatment Unit (.pdf)
Smart-Treat MBBR (.pdf)
Waterloo Biofilter Systems Wire Mesh Basket Series, Model 440 (.pdf)

Disinfection Technologies

Clearstream UV Model 120 (.docx)
E-Z Treat UV Model 1000 (.docx)
Norweco AT 1500 Ultraviolet Light Disinfection Device (.docx)
Norweco Chlorine Disinfection Unit (.docx)
Salcor Ultraviolet Light Disinfection Device (.docx)

Community Septic System Owner's Guide - H20andM.com

Link to site: H2OandM.com
Community System Owners Guide Tool Demonstration (YouTube)
Example Guides from H2OandM.com:
1. Bixby Wastewater Treatment and Collection System (.pdf)
2. Rocky Nook (.pdf)
3. South Shore Drive, Bear Lake - Michigan (.pdf)

Septic System and Milkhouse Improvement Estimator (SSIE)

SSIE Users Guide (.docx)
Septic System Improvement Estimator (.xlsx) - Updated July 2021
Milkhouse User Guide (.docx)
Milkhouse Improvement Estimator (.xlsx)

CIDWT - Forms for Analyzing Wastewater Treatment Systems for High Strength Waste and Hydraulic Loading

From CIDWT website: