Benton County, Indiana
Town of Boswell is a town in Benton County, Indiana. Septic permits inside Town of Boswell come from the county and state together. 8 rules below are quoted from official sources and independently re-checked, most recently on October 23, 2026. Rules for unincorporated land are on the Benton County page.
Lots in Boswell town limits that would use subsurface soil absorption for a private sewage disposal system; this is a septic permit minimum, not a zoning district lot size
minimum lot area for a permit using subsurface soil absorption: >= 7200 square feet (no permit is issued where the lot is less than this area)
“no permit shall be issued for any private sewage disposal system employing subsurface soil absorption facilities where the area of the lot is less than 7,200 square feet.”
Construction of a private sewage disposal system (septic) for a building inside Boswell town limits where no public sewer is available
permit and inspection fee, private sewage disposal system: 25 USD (paid to the town at the time the application is filed)
“before commencement of construction of a private sewage disposal system, the owner shall first obtain a written permit signed by the superintendent.”
Private sewage disposal system installations inside Boswell town limits where no public sewer is available
inspection timing after notice: <= 72 hours (from receipt of notice by the superintendent)
“the inspection shall be made within 72 hours of the receipt of notice by the superintendent.”
Privies, septic tanks, cesspools and similar sewage facilities inside Boswell town limits
“except as hereinafter provided, it shall be unlawful to construct or maintain any privy, privy vault, septic tank, cesspool or other facility intended or used for the disposal of sewage.”
Houses and buildings for human occupancy inside Boswell town limits that abut a street, alley or right-of-way with a public sanitary or combined sewer and that are within 100 feet of the property line
distance from property line to public sewer triggering connection: <= 100 feet (measured to the property line)
“is hereby required at his or her expense to install suitable toilet facilities therein, and to connect the facilities directly with the proper public sewer in accordance with the provisions of this subchapter, within 90 days after date of official notice to do so, provided that the public sewer is within 100 feet of the property line.”
Sewer building-connection permits and private sewage disposal permits in Boswell town only; general building, zoning and other permit fees were not located
residential or commercial building sewer permit and inspection fee: 15 USD (paid to the clerk-treasurer at the time the application is filed) · industrial building sewer permit and inspection fee: 25 USD (paid to the clerk-treasurer at the time the application is filed) · private sewage disposal system permit and inspection fee: 25 USD (paid to the town at the time the application is filed)
“a permit and inspection fee of $15 for a residential or commercial building sewer permit and $25 for an industrial building sewer permit shall be paid to the clerk-treasurer at the time the application is filed.”
Sewer building-connection permits in Boswell town; general building and zoning permit process was not located
“the applicant for the building sewer permit shall notify the inspector when the building sewer is ready for inspection and connection to the public sewer.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Boswell or Benton County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that Town of Boswell publishes no rule on the point, not that none exists. Benton County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Boswell means bringing your own water and power. The kit we’d start with:
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