SB732: Bill Text

Under this bill, after DNR develops a groundwater management plan for a groundwater management area, DNR may not approve a high capacity well in the groundwater management area unless the high capacity well is consistent with the groundwater management plan for the area.

This bill also requires DNR, after it develops a groundwater management plan, to review approvals for high capacity wells in the groundwater management area that were issued before the plan went into effect. The bill authorizes DNR to modify these approvals to ensure that they are consistent with the groundwater management plan.

High capacity wells and mining operations

Current law generally prohibits DNR from approving a high capacity well, for mining purposes, that will result in the unreasonable detriment of public or private water supplies or of public rights in the waters of the state. However, current law allows DNR to approve such a high capacity well if DNR is able to include conditions in the approval or the mining permit that ensure that these detriments will not occur. These conditions may include providing a replacement water supply, providing additional water to the harmed water supply, or temporarily augmenting the quantity or quality of the harmed waters of the state. This bill removes DNR's authority to approve a high capacity well, for mining purposes, that will result in the unreasonable detriment of public or private water supplies or of public rights in the waters of the state.

Other provisions

Fees for certain withdrawals

Current law imposes an annual fee of $125 on a person whose water supply system has the capacity to withdraw an average of 100,000 gallons per day in any 30-day period from the waters of the state. This bill increases that annual fee to $250.

DNR has also established, by rule, water use fees for users who withdraw more than 50,000,000 gallons per year from the Great Lakes basin. This bill directs DNR to establish such fees for users who withdraw more than 50,000,000 gallons per year from any waters of the state.

Water conservation

This bill also requires DNR to include water conservation requirements in the approvals required for certain withdrawals from lakes or streams or relating to water or sewerage systems or sewage and refuse disposal plants, if the withdrawal is in a groundwater management area, and requires those conservation requirements to be consistent with the groundwater management plan for the groundwater management area.

Hydrologic study

The bill also eliminates the provisions under current law that require DNR to study and recommend special measures relating to groundwater for adoption by the legislature.

Groundwater and mining operations

Current law prohibits DNR from requiring a mining permit applicant to generate a hydrologic model of the proposed mining waste site that examines a period of more than 250 years after closure of the mining waste site. The bill eliminates this prohibition.

The bill also eliminates the current law provision that prohibits DNR from applying groundwater enforcement standards at a mining operation at any point in the Precambrian bedrock below which the groundwater is not reasonably capable of being used for human consumption.

For further information see the state and local fiscal estimate, which will be printed as an appendix to this bill.

The people of the state of Wisconsin, represented in senate and assembly, do enact as follows:

SB732,1 Section 1 . 20.370 (4) (ad) of the statutes is created to read:

SB732,5,4 20.370 (4) (ad) Groundwater management area designation and planning. From the general fund, a sum sufficient for groundwater management area designation and planning under s. 281.341 (2) and (3).

SB732,2 Section 2 . 20.370 (4) (ae) of the statutes is created to read:

SB732,5,8 20.370 (4) (ae) Voluntary groundwater management area grants. From the general fund, a sum sufficient to provide grants under s. 281.341 (4) for developing and implementing groundwater management plans.

SB732,3 Section 3 . 20.370 (4) (cr) of the statutes is repealed.

SB732,4 Section 4 . 20.370 (6) (eg) of the statutes is amended to read:

SB732,6,4 20.370 (6) (eg) Groundwater mitigation and local assistance. All moneys received under s. 281.34 not appropriated under sub. (4) (cg) or (ch) for mitigation under s. 281.34 (8) (d) and (9) (d) and funding to local governmental units under s. 281.34 (9) (b).

SB732,5 Section 5. 281.34 (1) (er) of the statutes is created to read:

SB732,6,11 281.34 (1) (er) “Significant adverse environmental impact" means alteration of groundwater levels, groundwater discharge, surface water levels, surface water discharge, groundwater temperature, surface water temperature, groundwater chemistry, surface water chemistry, or other factors to the extent that those alterations cause significant degradation of environmental quality, including biological and ecological aspects of the affected water resource.

SB732,6 Section 6 . 281.34 (1) (f) of the statutes is repealed.

SB732,7 Section 7. 281.34 (2s) of the statutes is created to read:

SB732,6,17 281.34 (2s) Public notice. The department shall require an applicant for approval of a high capacity well to provide notice of the application to interested members of the public by publication as a class 1 notice under ch. 985. In the notice, the applicant shall identify the owner and location of the high capacity well.

SB732,8 Section 8. 281.34 (4) (a) 3. of the statutes is amended to read:

SB732,6,20 281.34 (4) (a) 3. A high capacity well that may have a significant adverse environmental impact on a spring waters of the state.

SB732,9 Section 9. 281.34 (5) (a) of the statutes is amended to read:

SB732,7,5 281.34 (5) (a) Public water supply. If the department determines that a proposed high capacity well may impair the water supply of a public utility engaged in furnishing water to or for the public, the department may not approve the high capacity well unless it is able to include and includes conditions in the approval conditions to ensure that the water supply of the public utility will not be impaired, which may include conditions as to location, depth, pumping capacity, rate of flow, monitoring, and ultimate use, that will ensure that the water supply of the public utility will not be impaired and any other condition the department determines is necessary.

SB732,10 Section 10. 281.34 (5) (b) 1. and 2. of the statutes are amended to read:

SB732,7,16 281.34 (5) (b) 1. Except as provided in subd. 2., if the department determines, under the environmental review process in sub. (4), that an environmental impact report under s. 23.11 (5) must be prepared for a proposed high capacity well located in a groundwater protection area, the department may not approve the high capacity well unless it is able to include and includes conditions in the approval conditions to ensure that the high capacity well does not cause significant adverse environmental impact, which may include conditions as to location, depth, pumping capacity, rate of flow, monitoring, and ultimate use, that ensure that the high capacity well does not cause significant environmental impact and any other condition the department determines is necessary.

SB732,8,2 2. Subdivision 1. does not apply to a proposed high capacity well that is located in a groundwater protection area and that is a water supply for a public utility engaged in supplying water to or for the public, if the department determines that there is no other reasonable alternative location for a well and is able to include and includes conditions in the approval conditions to ensure that the environmental impact of the well is balanced by the public benefit of the well related to public health and safety, which may include conditions as to location, depth, pumping capacity, rate of flow, monitoring, and ultimate use, that ensure that the environmental impact of the well is balanced by the public benefit of the well related to public health and safety and any other condition the department determines is necessary.

SB732,11 Section 11. 281.34 (5) (c) of the statutes is amended to read:

SB732,8,13 281.34 (5) (c) High water loss. If the department determines, under the environmental review process in sub. (4), that an environmental impact report under s. 23.11 (5) must be prepared for a proposed high capacity well with a water loss of more than 95 percent of the amount of water withdrawn, the department may not approve the high capacity well unless it is able to include and includes conditions in the approval conditions to ensure that the high capacity well does not cause significant adverse environmental impact, which may include conditions as to location, depth, pumping capacity, rate of flow, monitoring, and ultimate use, that ensure that the high capacity well does not cause significant environmental impact and any other condition the department determines is necessary.

SB732,12 Section 12. 281.34 (5) (d) of the statutes is amended to read:

SB732,8,25 281.34 (5) (d) Impact on a spring waters of the state. 1. Except as provided in subd. 2., if the department determines, under the environmental review process in sub. (4), that an environmental impact report under s. 23.11 (5) must be prepared for a proposed high capacity well that may have a significant adverse environmental impact on a spring waters of the state, the department may not approve the high capacity well unless it is able to include and includes conditions in the approval conditions to ensure that the high capacity well does not cause significant adverse environmental impact, which may include conditions as to location, depth, pumping capacity, rate of flow, monitoring, and ultimate use, that ensure that the high capacity well does not cause significant environmental impact and any other condition the department determines is necessary.

SB732,9,11 2. Subdivision 1. does not apply to a proposed high capacity well that may have a significant adverse environmental impact on a spring waters of the state and that is a water supply for a public utility engaged in supplying water to or for the public, if the department determines that there is no other reasonable alternative location for a well and is able to include and includes conditions in the approval conditions to ensure that the environmental impact of the well is balanced by the public benefit of the well related to public health and safety, which may include conditions as to location, depth, pumping capacity, rate of flow, monitoring, and ultimate use, that ensure that the environmental impact of the well is balanced by the public benefit of the well related to public health and safety and any other condition the department determines is necessary.

SB732,13 Section 13 . 281.34 (5) (ds) of the statutes is created to read:

SB732,9,16 281.34 (5) (ds) Groundwater management plan. If a high capacity well is in a groundwater management area designated under s. 281.341 (2) with a groundwater management plan under s. 281.341 (3) in effect, the department may not approve the high capacity well unless it is consistent with that plan.

SB732,14 Section 14 . 281.34 (5) (e) 3. of the statutes is created to read:

SB732,9,22 281.34 (5) (e) 3. The department may include in the approval for a high capacity well conditions requiring the owner to implement a monitoring program to evaluate environmental impacts caused by operation of the high capacity well, and to submit the results of the monitoring program to the department. The department may modify the approval based on the results of the monitoring program.

SB732,15 Section 15. 281.34 (5m) of the statutes is amended to read:

SB732,9,25 281.34 (5m) Consideration of cumulative impacts. No person may challenge an approval, or an application for approval, of a When determining whether an existing high capacity well based on the lack of consideration of or a proposed high capacity well may have a significant adverse environmental impact on the waters of the state, the department shall consider the cumulative environmental impacts of that high capacity well together with existing wells withdrawals.

SB732,16 Section 16 . 281.34 (7) (title) of the statutes is amended to read:

SB732,10,7 281.34 (7) (title) Modifying and rescinding Duration, modification, and rescission of approvals for high capacity wells.

SB732,17 Section 17. 281.34 (7) of the statutes is renumbered 281.34 (7) (b) (intro.) and amended to read:

SB732,10,16 281.34 (7) (b) (intro.) The An approval of a high capacity well issued under this section or under s. 281.17 (1), 2001 stats., prior to the effective date of this paragraph .... [LRB inserts date], remains in effect for the following periods unless the department modifies or rescinds the approval under par. (c) 3. or sub. (5) (e) 3. or modifies or rescinds the approval because the high capacity well or the use of the high capacity well is not in conformance with standards or conditions applicable to the approval of the high capacity well.:

SB732,18 Section 18 . 281.34 (7) (a) of the statutes is created to read:

SB732,10,23 281.34 (7) (a) An approval of a high capacity well issued under this section on or after the effective date of this paragraph .... [LRB inserts date], may not remain in effect for more than 10 years and may be modified under par. (c) 3. or sub. (5) (e) 3. or modified or rescinded because the high capacity well or the use of the high capacity well is not in conformance with standards or conditions applicable to the approval of the high capacity well.

SB732,19 Section 19 . 281.34 (7) (b) 1. to 5. of the statutes are created to read:

SB732,11,2 281.34 (7) (b) 1. For an approval of a high capacity well issued before January 1, 1980, 8 years from the effective date of this subdivision .... [LRB inserts date].

SB732,11,5 2. For an approval of a high capacity well issued on or after January 1, 1980, and before January 1, 1990, 10 years from the effective date of this subdivision .... [LRB inserts date].

SB732,11,8 3. For an approval of a high capacity well issued on or after January 1, 1990, and before January 1, 2000, 12 years from the effective date of this subdivision .... [LRB inserts date].

SB732,11,11 4. For an approval of a high capacity well issued on or after January 1, 2000, and before January 1, 2010, 14 years from the effective date of this subdivision .... [LRB inserts date].

SB732,11,14 5. For an approval of a high capacity well issued on or after January 1, 2010, and before the effective date of this subdivision .... [LRB inserts date], 16 years from the effective date of this subdivision .... [LRB inserts date].

SB732,20 Section 20 . 281.34 (7) (c) of the statutes is created to read:

SB732,11,21 281.34 (7) (c) 1. After a groundwater management plan under s. 281.341 (3) takes effect for a groundwater management area designated under s. 281.341 (2), the department shall review, for consistency with the groundwater management plan, approvals for high capacity wells in the groundwater management area that were issued under this section or under s. 281.17 (1), 2001 stats., before the plan took effect.

SB732,12,2 2. After conducting the review under subd. 1. for a groundwater management area designated under s. 281.341 (2), the department may periodically review, for consistency with the groundwater management plan, the approvals issued under this section or under s. 281.17 (1), 2001 stats., for high capacity wells in the groundwater management area.

SB732,12,7 3. The department may modify an approval issued under this section or under s. 281.17 (1), 2001 stats., of a high capacity well, after a review under subd. 1. or 2., as necessary to ensure that the high capacity well is consistent with the groundwater management plan for the groundwater management area in which the high capacity well is located.

SB732,21 Section 21 . 281.34 (7m) of the statutes is repealed.

SB732,22 Section 22 . 281.34 (9) of the statutes is repealed.

SB732,23 Section 23 . 281.341 of the statutes is created to read:

SB732,12,12 281.341 Groundwater management areas. (1) Definitions. In this section:

SB732,12,13 (a) “Aquitard" means a geologic formation having low permeability.

SB732,12,17 (b) “Baseflow" means the sustained flow of a stream, principally by groundwater discharge, in the absence of direct runoff, calculated as the 7-day low flow that occurs on an average of once in every 10 years, or as determined by the department using other statistical measures.

SB732,12,19 (c) “Confined aquifer" means a water-bearing geologic formation that is bounded on its upper surface by an aquitard.

SB732,12,20 (d) “Local governmental unit” has the meaning given in s. 281.34 (1) (c).

SB732,12,21 (e) “Potentiometric surface" has the meaning given in s. 281.34 (1) (e).

SB732,12,25 (f) “Sustainable hydrologic conditions" means the balance between groundwater consumption and groundwater replenishment in which there are no significant adverse environmental impacts, as defined in s. 281.34 (1) (er), to surface water or groundwater.

SB732,13,3 (g) “Target date" means a date by which it is reasonable to expect that a groundwater management area will no longer qualify for designation as a groundwater management area.

SB732,13,5 (h) “Unconfined aquifer" means a water-bearing geologic formation that is not bounded on its upper surface by an aquitard.

SB732,13,7 (2) Groundwater management area designation. (a) The department may, by rule, designate an area as a groundwater management area.

SB732,13,9 (b) An area with a confined aquifer qualifies for designation as a groundwater management area if any of the following applies:

SB732,13,12 1. The potentiometric surface of the confined aquifer has been reduced by 150 feet or more from what the potentiometric surface would be if no groundwater had been pumped from the area.

SB732,13,15 2. The potentiometric surface of the confined aquifer has been reduced to less than 20 feet above the top of the aquitard bounding the upper surface of the confined aquifer.

SB732,13,17 3. The static water level in the majority of the wells that pump water from the confined aquifer is below the bottom of the confined aquifer's bounding aquitard.

SB732,13,19 4. The potentiometric surface of the confined aquifer is declining at a rate exceeding 5 feet per year averaged over a 10-year period.

SB732,13,20 5. The department has initiated an action under s. 30.03 (4) relating to the area.

SB732,13,22 (c) An area with an unconfined aquifer qualifies for designation as a groundwater management area if any of the following applies:

SB732,14,2 1. The baseflow of the streams in the area has declined by more than 10 percent from what the baseflow of the streams would be if no groundwater had been pumped from the area and that decline has resulted in significant adverse environmental impact, as defined in s. 281.34 (1) (er).

SB732,14,4 2. The water table elevation of the unconfined aquifer is declining at a rate exceeding one foot per year averaged over a 10-year period.

SB732,14,7 3. The withdrawal of groundwater in the area has caused a decline in the water table of one foot or more beneath, or adjacent to, lakes or wetlands in the area, as determined by use of groundwater flow modeling.

SB732,14,8 4. The department has initiated an action under s. 30.03 (4) relating to the area.