This substitute amendment limits the conditions that DNR may impose in an
approval issued for a new high capacity well, other than one located in an SRA.
Under the substitute amendment, DNR may impose restrictions on the location,
depth, pumping capacity, rate of flow, and ultimate use of a high capacity well. These
conditions must be identical to the information provided in the application for the
high capacity well approval, unless different conditions are necessary to ensure that
the high capacity well will not significantly impair groundwater quality because of
existing contaminants in the area or, if the approval application is one for which DNR
conducts a special environmental review, to ensure that the public water supply is
protected, the well does not cause significant environmental impact, or the
environmental impact is balanced by the public benefit of the well.
Minimum water levels; sensitive resource areas
The substitute amendment requires DNR to promulgate rules establishing a
uniform method for determining the minimum rate of flow of a stream and the
minimum water level of a lake necessary to prevent 1) endangerment of certain fish
and aquatic life, 2) impairment of navigation typically conducted on a stream or lake,
3) deterioration of water quality resulting in a violation of water quality standards,
4) infringement upon a riparian owner's reasonable expectation of access to a lake,
and 5) impairment of the use of any existing surface water diversions from a stream
or lake.
This substitute amendment also establishes a procedure under which DNR
may determine whether a geographic area of the state should be designated as an
SRA. The substitute amendment provides that if DNR has information or data that
it determines to be credible from a professional geologist, hydrologist, or
hydrogeologist showing that cumulative groundwater withdrawals from high
capacity wells in an area of this state are collectively causing, or may be likely to
collectively cause a reduction of a stream's or lake's rate of flow or water level below
its minimum level, DNR must request approval from the Joint Committee on
Finance to study and model the area. DNR must also request approval from JCF to
study certain smaller subwatershed areas if DNR receives, in a calendar year,
applications for high capacity well approvals within that area that would have a

cumulative withdrawal capacity of more than 15 million gallons per day. The
substitute amendment also requires DNR to study certain parts of Waushara, Wood,
and Marquette counties without requesting approval from JCF.
The substitute amendment provides that if JCF approves DNR's request, or
allows DNR to proceed without a JCF meeting to approve the request, DNR must
conduct a study of the area for which the request is made. If upon conclusion of the
study of an area DNR determines that special measures relating to groundwater
withdrawal are necessary in that area to prevent or remedy a reduction of a stream's
or lake's rate of flow or water level below its minimum level, DNR must issue a
decision on whether it recommends designation of the area as an SRA. If DNR issues
a decision recommending designation of the area as an SRA, DNR's decision must
contain certain information including a description of the geographical boundaries
of the area and a description of the extent to which DNR has determined that
cumulative groundwater withdrawals in the area cause, or are expected to cause, a
reduction of a stream's or lake's rate of flow or water level below its minimum level.
The decision must also include any proposed measures that DNR recommends be
taken in the area to prevent or remedy a reduction of a stream's or lake's rate of flow
or water level below its minimum level. These measures may include proposed
regulations such as the use of conservation measures, the imposition of limits on
groundwater withdrawals, the use of a groundwater withdrawal credit system, or
other means of regulation.
The substitute amendment provides that after DNR issues its decision, it must
hold a public hearing to solicit comments on its decision. DNR must then prepare,
and submit to the legislature, a report on whether the area should be designated as
a sensitive resource area. If DNR recommends that the area be designated as an
SRA, DNR must prepare an additional report specifying any measures that it
recommends be conducted in the area to prevent or remedy a reduction of a stream's
or lake's rate of flow or water level below its minimum level.
Under the substitute amendment, an area may be designated as an SRA only
by statute. After an area is designated as an SRA by statute, DNR must review the
area every ten years and submit a report to the legislature as to whether the
boundaries of the SRA and any of the special measures applicable to the SRA that
have been adopted by statute should be changed. If an area is designated as an SRA,
the substitute amendment requires DNR, in determining whether to approve or
deny an application for approval of a high capacity well located in the SRA, to
consider the cumulative environmental impacts of that high capacity well together
with existing wells.
After DNR requests approval from JCF to study an area for possible
designation as an SRA, it may not approve certain applications for new high capacity
wells in that area unless DNR determines that the high capacity well will have no
hydrologic connection to any existing navigable water, or that it will not cause a
significant measurable drawdown of any navigable water. This restriction continues
to apply until 1) JCF denies DNR's request to study the area, 2) DNR fails to
recommend designation as an SRA within 30 months after requesting to study the
area, 3) DNR determines that the area should not be designated as an SRA, 4) the

area is not designated as an SRA within 12 months after DNR recommends
designation as an SRA, 5) DNR fails to recommend special measures relating to
groundwater withdrawal that should be taken in an area within 12 months after
recommending that the area be designated as an SRA, 6) DNR determines that no
special measures relating to groundwater withdrawal should be taken in the area,
7) the legislature does not adopt special measures relating to groundwater
withdrawal in an area within 12 months after DNR recommends special measures
for that area, or 8) the legislature adopts special measures relating to groundwater
withdrawal within the designated SRA.
Modification of previously issued approvals
This substitute amendment also allows certain owners of existing high capacity
wells to obtain modification of a previously issued approval. Under the substitute
amendment, if DNR issued an approval for a high capacity well on or after July 6,
2011, and before the effective date of the substitute amendment, DNR must, upon
the well owner's request, review the conditions in that approval. If the conditions
are not consistent with DNR's authority under this substitute amendment, DNR
must remove or revise those conditions consistent with that authority.
Activities exempt from approval
This substitute amendment also provides that no additional approval is needed
for the owner of an approved high capacity well to 1) repair or maintain the well, 2)
reconstruct the existing high capacity well if the reconstructed well meets certain
conditions, or 3) transfer the approval at the same time as the owner transfers the
land on which the approved high capacity well is located. The substitute amendment
also provides that under certain circumstances an additional approval is not
required to replace an existing high capacity well. The new high capacity well must
be constructed in accordance with DNR standards that apply to the construction of
new high capacity wells on the date that construction of the replacement begins and
must satisfy certain other requirements. The well replacement must be undertaken
to remedy or prevent contamination or the replacement well must be drilled to
substantially the same depth as the existing well and be located within a certain
radius of the existing well. No additional fee is required for any of these actions, but
the owner of the existing approved high capacity well must notify DNR of any
replacement, reconstruction, or transfer. The owner may not take any of these
actions if they would be inconsistent with the conditions of the existing high capacity
well approval. The conditions of the approval issued for the existing high capacity
well continue to apply after any of these actions are taken.
Notice to other well owners
The substitute amendment requires an applicant for approval of a new high
capacity well to provide notice to each owner of a non-high capacity well located
within a one-mile radius of the proposed high capacity well.
Liability to other well owners
This substitute amendment also requires the owner of a high capacity well that
causes a non-high capacity well to experience a substantial loss of water or a
significant decrease in water pressure to provide compensation for replacing,

modifying, or repairing the well and provide an interim potable water supply to the
owner of the non-high capacity well, under certain circumstances. A high capacity
well owner that disputes that the high capacity well has caused the negative effects
to the non-high capacity well may bring an action for declaratory judgment on the
issue of causation.
The people of the state of Wisconsin, represented in senate and assembly, do
enact as follows:
AB477-ASA1,1 1Section 1. 281.34 (1) (bm) of the statutes is created to read:
AB477-ASA1,6,32 281.34 (1) (bm) "Intermittent stream" means a stream that does not have a
3continuous flow every day of every year in which there is average precipitation.
AB477-ASA1,2 4Section 2. 281.34 (1) (cm) of the statutes is created to read:
AB477-ASA1,6,75 281.34 (1) (cm) "Navigable water" means a natural navigable water and does
6not include an artificial water body, as defined under s. 30.19 (1b) (a), or a farm
7drainage ditch, as defined under s. 30.10 (4) (c).
AB477-ASA1,3 8Section 3. 281.34 (1) (em) of the statutes is created to read:
AB477-ASA1,6,109 281.34 (1) (em) "Reconstruct" means to modify original construction including
10deepening, lining, installing or replacing a screen, and underreaming.
AB477-ASA1,4 11Section 4. 281.34 (1) (er) of the statutes is created to read:
AB477-ASA1,6,1312 281.34 (1) (er) "Sensitive resource area" means an area designated as a
13sensitive resource area by statute.
AB477-ASA1,5 14Section 5. 281.34 (1m) of the statutes is created to read:
AB477-ASA1,6,1915 281.34 (1m) Limits on regulatory authority. (a) Notwithstanding ss. 281.11
16and 281.12 (1), the department's duty and authority, including public trust duties or
17rule-making authority, with respect to issuance of high capacity well approvals is
18limited to the duty and authority that is explicitly conferred upon the department
19by this section.
AB477-ASA1,7,2
1(b) Paragraph (a) does not limit the department's authority to regulate water
2withdrawals under ss. 281.346 and 281.35.
AB477-ASA1,6 3Section 6. 281.34 (2) of the statutes is amended to read:
AB477-ASA1,7,164 281.34 (2) Approval required for high capacity wells. An Except as provided
5under sub. (2g), an
owner shall apply to the department for approval before
6construction of a high capacity well begins. No Except as provided under sub. (2g),
7no
person may construct or withdraw water from a high capacity well without the
8approval of the department under this section or under s. 281.17 (1), 2001 stats. An
9owner applying for approval under this subsection shall specify in the application the
10location, depth, maximum pumping capacity, maximum rate of flow, and ultimate
11use of the proposed high capacity well and shall
pay a fee of $500. The department
12shall issue an approval to construct a high capacity well to any person who applies
13for an approval, pays the required fee, and complies with the notice requirement
14under sub. (2d), if the high capacity well meets the requirements of this section. If
15the department denies an approval under this section, the department shall provide
16the applicant with a written explanation of the reason for the denial.
AB477-ASA1,7 17Section 7. 281.34 (2d) of the statutes is created to read:
AB477-ASA1,8,218 281.34 (2d) Notice to other well owners. An owner who applies for approval
19of a new high capacity well under this section shall provide notice to each owner of
20a well that is not a high capacity well within a one-mile radius of the location of the
21proposed high capacity well, or the applicant shall request the clerk of each town,
22city, or village within a one-mile radius of the location of the proposed high capacity
23well to provide, and the clerk shall provide, the notice. The notice shall include the
24location of the proposed high capacity well and inform well owners of their rights

1under sub. (11). The notice shall be provided no later than the date on which the
2application for approval is filed.
AB477-ASA1,8 3Section 8. 281.34 (2g) of the statutes is created to read:
AB477-ASA1,8,84 281.34 (2g) Repair, replacement, reconstruction, and transfer of ownership
5of an approved high capacity well.
(a) Except as provided in par. (e), if an existing
6high capacity well has been approved under this section or under s. 281.17 (1), 2001
7stats., the owner of that well may take any of the following actions without obtaining
8an additional approval under this section:
AB477-ASA1,8,99 1. Repair and maintain the existing high capacity well.
AB477-ASA1,8,1510 2. Construct a new high capacity well to replace the existing high capacity well
11if the new high capacity well will be constructed in accordance with department
12standards that apply to the construction of new high capacity wells on the date that
13construction of the replacement high capacity well begins, if the existing high
14capacity well is filled and sealed as provided in rules promulgated by the
15department, and if any of the following applies:
AB477-ASA1,8,1816 a. The purpose of replacement is to remedy or prevent contamination. The
17owner of the well shall submit documentation of the contamination to the
18department in the manner and form required by the department.
AB477-ASA1,8,2519 b. The replacement high capacity well will be drilled to substantially the same
20depth as the existing high capacity well and will be located within a 75-foot radius
21of the existing high capacity well or, if located 75 feet or more from the existing high
22capacity well, will be located farther from the nearest navigable water than the
23existing high capacity well and will not be located within 1,200 feet of any other
24navigable water. In this subd. 2. b., "navigable water" does not include an
25intermittent stream unless it is a trout stream described in sub. (1) (a) 3.
AB477-ASA1,9,3
13. Reconstruct the existing high capacity well, if the reconstructed high
2capacity well is constructed to substantially the same depth and specifications as the
3existing high capacity well.
AB477-ASA1,9,54 4. Transfer the approval, concurrent with transferring the land on which the
5approved high capacity well is located, to the person to whom the land is transferred.
AB477-ASA1,9,66 (b) The department may not impose a fee for any action under this subsection.
AB477-ASA1,9,117 (c) No later than 90 days after taking any action under par. (a) 2., 3., or 4. the
8owner of the high capacity well shall notify the department of the action taken on a
9form prescribed by the department. For any action taken under par. (a) 2. the owner
10shall, on the same form, notify the department of the location of the replacement high
11capacity well and the method by which the existing well was filled and sealed.
AB477-ASA1,9,1412 (d) Except as provided in sub. (7), the conditions of the existing high capacity
13well approval continue to apply after an owner takes any of the actions under par.
14(a).
AB477-ASA1,9,1615 (e) An owner of a well may not take an action under par. (a) if the action would
16be inconsistent with the conditions of the existing high capacity well approval.
AB477-ASA1,9 17Section 9. 281.34 (4) (a) (intro.) of the statutes is amended to read:
AB477-ASA1,9,2018 281.34 (4) (a) (intro.) The department shall review an application for approval
19of any of the following that are located in a sensitive resource area using the
20environmental review process in its rules promulgated under s. 1.11:
AB477-ASA1,10 21Section 10. 281.34 (4) (a) 1. of the statutes is renumbered 281.34 (4) (a) 1.
22(intro.) and amended to read:
AB477-ASA1,9,2423 281.34 (4) (a) 1. (intro.) A high capacity well that is located in a groundwater
24protection area.
within 1,200 feet of one of the following:
AB477-ASA1,11 25Section 11. 281.34 (4) (a) 1. a. and b. of the statutes are created to read:
AB477-ASA1,10,1
1281.34 (4) (a) 1. a. A trout stream described in sub. (1) (a) 3.
AB477-ASA1,10,32 b. A navigable water, not including an intermittent stream other than a trout
3stream described in sub. (1) (a) 3.
AB477-ASA1,12 4Section 12. 281.34 (4) (am) of the statutes is created to read:
AB477-ASA1,10,85 281.34 (4) (am) The department may review an application for approval of a
6high capacity well described in par. (a) 1. to 3. using the environmental review
7process in its rules promulgated under s. 1.11 if the high capacity well is not located
8in a sensitive resource area.
AB477-ASA1,13 9Section 13. 281.34 (4g) of the statutes is created to read:
AB477-ASA1,10,1210 281.34 (4g) Approval deadlines. (a) Except as provided in par. (b), the
11department shall approve or deny an application for an approval for a high capacity
12well within the following period:
AB477-ASA1,10,1713 1. If an environmental review is not conducted under sub. (4), within 65
14business days from the date of filing the application for the approval for applications
15filed on or after the effective date of this subdivision .... [LRB inserts date], or within
1665 business days from the effective date of this subdivision .... [LRB inserts date], for
17applications filed before that date.
AB477-ASA1,10,2218 2. If an environmental review is conducted under sub. (4), within 130 business
19days from the date of filing the application for the approval for applications filed on
20or after the effective date of this subdivision .... [LRB inserts date], or within 130
21business days from the effective date of this subdivision .... [LRB inserts date], for
22applications filed before that date.
AB477-ASA1,10,2523 (am) The department shall refund to the applicant the application fee for a high
24capacity well approval if the department does not approve or deny the application
25within the period specified under par. (a).
AB477-ASA1,11,3
1(b) This subsection does not apply to an approval application for a high capacity
2well located in a sensitive resource area, if a different deadline is specified for that
3sensitive resource area by statute.
AB477-ASA1,14 4Section 14. 281.34 (5) (a) of the statutes is amended to read:
AB477-ASA1,11,115 281.34 (5) (a) Public water supply. If the department determines that a
6proposed high capacity well may impair the water supply of a public utility engaged
7in furnishing water to or for the public, the department may not approve the high
8capacity well unless it is able to include and includes in the approval conditions,
9which may include conditions as to location, depth, pumping capacity, rate of flow,
10and ultimate use
, limited to those described in par. (f), that will ensure that the water
11supply of the public utility will not be impaired.
AB477-ASA1,15 12Section 15. 281.34 (5) (b) of the statutes is amended to read:
AB477-ASA1,11,2213 281.34 (5) (b) Groundwater protection area Within 1,200 feet of a navigable
14water or trout stream
. 1. Except as provided in subd. 2., if the department
15determines, under the environmental review process in sub. (4), that an
16environmental impact report under s. 23.11 (5) must be prepared for
a proposed high
17capacity well will be located in a groundwater protection area within 1,200 feet of a
18navigable water or a trout stream described in sub. (1) (a) 3.
, the department may
19not approve the high capacity well unless it is able to include and includes in the
20approval conditions, which may include conditions as to location, depth, pumping
21capacity, rate of flow, and ultimate use
, limited to those described in par. (f), that
22ensure that the high capacity well does not cause significant environmental impact.
AB477-ASA1,12,623 2. Subdivision 1. does not apply to a proposed high capacity well that is located
24in a groundwater protection area within 1,200 feet of a navigable water or a trout
25stream described in sub. (1) (a) 3.
and that is a water supply for a public utility

1engaged in supplying water to or for the public, if the department determines that
2there is no other reasonable alternative location for a well and is able to include and
3includes in the approval conditions, which may include conditions as to location,
4depth, pumping capacity, rate of flow, and ultimate use
, limited to those described
5in par. (f)
, that ensure that the environmental impact of the well is balanced by the
6public benefit of the well related to public health and safety.
AB477-ASA1,16 7Section 16. 281.34 (5) (b) 3. of the statutes is created to read:
AB477-ASA1,12,98 281.34 (5) (b) 3. In this paragraph, "navigable water" does not include an
9intermittent stream unless it is a trout stream described in sub. (1) (a) 3.
AB477-ASA1,17 10Section 17. 281.34 (5) (c) of the statutes is amended to read:
AB477-ASA1,12,1811 281.34 (5) (c) High water loss. If the department determines, under the
12environmental review process in sub. (4),
that an environmental impact report under
13s. 23.11 (5) must be prepared for
a proposed high capacity well with will have a water
14loss of more than 95 percent of the amount of water withdrawn, the department may
15not approve the high capacity well unless it is able to include and includes in the
16approval conditions, which may include conditions as to location, depth, pumping
17capacity, rate of flow, and ultimate use
, limited to those described in par. (f), that
18ensure that the high capacity well does not cause significant environmental impact.
AB477-ASA1,18 19Section 18. 281.34 (5) (d) of the statutes is amended to read:
AB477-ASA1,13,320 281.34 (5) (d) Impact on a spring. 1. Except as provided in subd. 2., if the
21department determines, under the environmental review process in sub. (4), that an
22environmental impact report under s. 23.11 (5) must be prepared for
a proposed high
23capacity well that may have a significant environmental impact on a spring, the
24department may not approve the high capacity well unless it is able to include and
25includes in the approval conditions, which may include conditions as to location,

1depth, pumping capacity, rate of flow, and ultimate use
, limited to those described
2in par. (f)
, that ensure that the high capacity well does not cause significant
3environmental impact.
AB477-ASA1,13,114 2. Subdivision 1. does not apply to a proposed high capacity well that may have
5a significant environmental impact on a spring and that is a water supply for a public
6utility engaged in supplying water to or for the public, if the department determines
7that there is no other reasonable alternative location for a well and is able to include
8and includes in the approval conditions, which may include conditions as to location,
9depth, pumping capacity, rate of flow, and ultimate use
, limited to those described
10in par. (f)
, that ensure that the environmental impact of the well is balanced by the
11public benefit of the well related to public health and safety.
AB477-ASA1,19 12Section 19. 281.34 (5) (f) of the statutes is created to read:
AB477-ASA1,13,1513 281.34 (5) (f) Limitations on approval conditions for new high capacity wells.
141. Except as provided in subds. 4. and 5., the department may include conditions in
15an approval for a high capacity well only on the following:
AB477-ASA1,13,1616 a. The location of the high capacity well.
AB477-ASA1,13,1717 b. The depth of the high capacity well.
AB477-ASA1,13,1818 c. The pumping capacity of the high capacity well.
AB477-ASA1,13,1919 d. The rate of flow of the high capacity well.
AB477-ASA1,13,2220 e. The ultimate use of the high capacity well, except that the department may
21not require the high capacity well to be used for a purpose not proposed by the
22applicant in the approval application.
AB477-ASA1,13,2523 2. The department may include the conditions under subd. 1. in the approval
24for a new high capacity well only if the conditions are included for any of the following
25purposes:
AB477-ASA1,14,7
1a. To ensure that the new high capacity well will not significantly impair
2groundwater quality or exacerbate an impairment to groundwater quality because
3of existing contaminants in the area where the proposed well will be located. In
4making this determination, the department may consider the impact caused only by
5the new high capacity well together with other wells on the same property or on
6contiguous property owned by the new high capacity well owner, and may not
7consider the impact caused by any other wells.
AB477-ASA1,14,88 b. For the purposes specified in par. (a), (b), (c), or (d), if applicable.
AB477-ASA1,14,129 3. Except as provided in subd. 5., the conditions under subd. 1. a. to e. that are
10included in an approval shall be identical to the information provided in the approval
11application unless different conditions are necessary to meet the purposes described
12in subd. 2.
AB477-ASA1,14,1413 4. In addition to the conditions under subd. 1., the department may include the
14following conditions in an approval for a high capacity well:
AB477-ASA1,14,1615 a. A requirement that the owner of the high capacity well comply with the
16compensation requirements under sub. (11).
AB477-ASA1,14,1817 b. A requirement that the high capacity well comply with department
18standards that apply to the construction of high capacity wells.
AB477-ASA1,14,2319 5. If the department issues an approval for a high capacity well located in a
20sensitive resource area, the department may include conditions in the approval in
21addition to those under subds. 1. and 4. if they are consistent with the department's
22authority granted by statute. Subdivision 3. does not apply to conditions included
23in an approval for a high capacity well located in a sensitive resource area.
AB477-ASA1,15,3
16. In reviewing an application for an approval for a new high capacity well, the
2department may not impose conditions on any other existing well, regardless of the
3location of the existing well, unless the department is authorized to do so by statute.
AB477-ASA1,20 4Section 20. 281.34 (5m) of the statutes is amended to read:
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