Sixty-seven responses were received from 36 out of 50 states (23 SHPOs, 26 state DOTs, three FHWA Division Offices, and two local governments), a 67 percent response rate (Figure 2). Of these 67 responses, four respondents requested to participate in an interview rather than complete the online survey (identified with an asterisk in Table 2). Twelve states sent responses from both the state DOT and SHPO, and 12 states sent responses from multiple staff within the agency (Figure 3; Table 3). Two additional surveys were received from FPOs (FHWA and FRA). Appendix A contains a matrix of the results of the online survey sent to agencies.
TABLE 2: TOTAL STATE OF PRACTICE ONLINE SURVEY RESPONDENTS BY STATE AND AGENCY
| STATE | SHPO RESPONSES | DOT RESPONSES | FHWA RESPONSES | LOCAL GOVERNMENT |
|---|---|---|---|---|
| Arizona | 1* | - | - | - |
| Arkansas | - | 1 | - | - |
| California | - | 2 | - | - |
| Colorado | - | 3 | - | - |
| Connecticut | 1 | 1 | - | - |
| Delaware | - | 1 | - | - |
| Georgia | 2 | - | - | 1 |
| Idaho | 1 | 2 | - | - |
| Illinois | 1 | - | - | - |
| Indiana | 1 | - | 1 | - |
| Iowa | - | 1* | - | - |
| Kentucky | 2 | - | - | - |
| Maryland | 1 | 1 | - | - |
| Michigan | - | 1 | - | - |
| Minnesota | 1 | 1 | - | - |
| Missouri | 1 | 1 | - | - |
| Montana | 2 | - | - | - |
| Nebraska | 1 | 1 | - | - |
| New Hampshire | 1 | 1 | - | - |
| New Mexico | 1 | - | - | - |
| New York | - | 1 | - | - |
| North Carolina | 1 | - | - | - |
| Ohio | - | 2 | - | - |
| Oklahoma | - | 1 | - | - |
| Oregon | - | 3 | - | - |
| Pennsylvania | 1 | 2 | - | - |
| Rhode Island | 1 | 1 | 1 | - |
| Tennessee | 1 | - | 1* | - |
| Texas | 1 | 2 | - | - |
| Utah | - | 2 | - | - |
| Vermont | 1 | 1 | - | - |
| Virginia | - | 2 | - | - |
| Washington | 1 | 1 | - | 1 |
| West Virginia | 1 | - | - | - |
| Wisconsin | 1 | 1* | - | - |
| Wyoming | - | 1 | - | - |
| TOTAL | 26 | 37 | 3 | 2 |
|
*Requested interview in lieu of completing online survey. Bold face denotes OT NEPA Assign ment states |
||||
Twelve responses were received from eight private-sector consulting firms and one additional local government official.5 Of these 12 responses, two respondents requested to participate in an interview rather than complete the online survey. Appendix B contains copies of the results of the state of practice online survey sent to organizations and private-sector consultants.
Survey respondents were asked if the agency/organization they work for has any manuals, guidance, policies, forms, tools, or similar materials that address certain aspects of the Section 106 process, such as defining a project APE, applying NRHP criteria for evaluation (including reevaluation of listings and eligibility determinations), defining boundaries of a historic property, making findings of effect, and communicating with consulting parties about Section 106 decisions and findings. Respondents were then asked if they could provide access to these materials. The survey also included questions about APEs, applying NRHP criteria, and defining property boundaries because these factors play a role in decision-making related to findings of No Effect and No Adverse Effect. The survey also included questions about making findings of No Effect and No Adverse Effect and communication of these findings to appropriate parties.
Ninety-six percent of the respondents reported having at least some specific resources for the above discussed aspects of the Section 106 process (Figure 4). Two agencies used federal guidelines. One SHPO reported providing guidance on defining the boundaries of a historic property, making findings of No Effect/No Adverse Effect, and communicating findings with SHPOs/THPOs, other consulting parties, and the public during annual training and guidance published jointly with the state DOT.
Almost 57 percent of agencies do not have written procedures, guidelines, or policies on reevaluating documentation for NRHP-listed and eligible properties, based on when the initial findings were made (Figure 5). One SHPO addresses reevaluation on a project-by-project basis but also has a general rough guide of five years for reevaluation to conduct “a closer examination…to see if there have been significant alterations made or new historic associations identified.” One state DOT representative reported using SHPO’s reevaluation guidance.
___________________
5 Of the 12 responses from consulting firms, three of the responses came from the same firm. One local government responded to the consultant survey rather than the agency survey.
To understand the current state of practice in making and reviewing findings of No Effect and No Adverse Effect, the online survey contained a series of questions on the following topics.
Questions were directed to agencies and consultants regarding the application of indirect and cumulative effects. The survey did not define “indirect” or “cumulative” and instead let respondents use their own definitions in responding to the questions.
Eighty percent of agencies and consultants who completed the online survey applied indirect effects to findings of No Effect and No Adverse Effect. Fifty-eight percent of the same respondents applied cumulative effects to the same findings. Although most had experience identifying indirect and cumulative effects, many struggled with these assessments for a variety of reasons, including the following.
The June 7, 2019, ACHP memorandum addresses a court decision regarding the meaning of “direct” in both Sections 106 and 110(f) of the NHPA in the context of Adverse Effects on a National Historic Landmark (NHL) (ACHP 2019a). The memorandum states that the court decision “clarifies how effects in the Section 106 process may be defined as direct and indirect. Importantly, for both Section 106 and Section 110(f), the court recognized that visual effects on historic properties can be direct effects under NHPA.” The memorandum goes on to state that although the court’s decision does not affect the application of Section 106, the decision does instruct how effects should be categorized in the Section 106 review process.
Review of the answers to the question “What challenges if any, have you experienced in making or reviewing direct vs. indirect and cumulative effects?” indicates that only three respondents define noise, visual, and auditory effects as “indirect effects.” In addition, the lack of understanding of how the ACHP (2019a) memorandum should be taken into account in terms of multiple aspects of the Section 106 review process was reported by respondents as a challenge. Respondents provided comments on the specifics of these challenges, quoted below.
Many respondents also identified challenges with making/reviewing reasonably foreseeable and cumulative effects.
Many respondents expressed difficulties in gauging the severity of indirect effects that may occur later in time or are farther removed in distance from an undertaking.
Over half of the respondents considered well-defined historic boundaries, explicit identification of historic property significance and CDFs, explicit identification of associated aspects of integrity, and a clear and comprehensive list of project activities and their locations as-needed elements of a well-reasoned and defensible finding of No Effect or No Adverse Effect (Figure 6).
Below is a sample of survey responses on elements of a well-reasoned assessment of No Effect or No Adverse Effect findings.
Several agency respondents reported that the completeness and quality of work from consultants can vary. Most state DOT respondents reported having established relationships with consultants who generally do quality work. These same respondents reported that consultants who do not often work for them require more review. Some state DOTs have consultant qualification training courses to ensure that consultants are qualified to provide the information a state DOT needs. Many state DOT respondents stated that they do not allow consultants to make recommendations on effects, reserving that task for in-house state DOT staff. Common issues respondents reported that affect quality and completeness of identifying historic properties and documenting findings of No Effect and No Adverse Effect include the following, listed in order from most common to least common.
Survey respondents were asked to identify challenges in making or reviewing findings of No Effect and No Adverse Effect for certain types of transportation projects (e.g., bridge replacements, rural capacity projects). Some project types that were cited include the following.
Survey respondents were asked a similar question regarding whether certain property types presented challenges when making or reviewing findings of No Effect and No Adverse Effect. Fifty-two out of 64 respondents experienced challenges in making these findings for certain property types. Historic bridges, linear historic properties, and “other” types of properties are listed as the most common property types that presented challenges (Figure 7).
Many of the comments regarding linear historic properties describe the difficulty of assessing effects of projects along historic roadways. Similar challenges were expressed regarding historic districts.
Linear resources, such as historic roadways, and historic districts also pose challenges when assessing effects resulting from streetscape, pedestrian safety, and mobility improvement projects. These improvements can change historic elements such as street trees, building setbacks, lawns and landscaping, and historic materials such as brick and stone sidewalks, historic street signs and lighting, and other small-scale features that can be contributing elements of the district or linear resource. Several
respondents raised concerns on assessing the effect of relatively isolated/small-scale projects on larger historic districts.
Several respondents also stated that their biggest challenge was establishing an appropriate APE and level of effort for identification that was commensurate with the undertaking.
Respondents were asked if they had experience in making or reviewing the application and interpretation of the Secretary of the Interior’s Standards for the Treatment of Historic Properties in the context of findings of No Adverse Effect such as for findings of No Adverse Effect with the imposition of conditions on a project.
The online survey asked a series of questions to understand the successes and challenges of consulting and communicating with partner agencies and the public for projects with findings of No Effect and No Adverse Effect.
Sixty-six percent of respondents had some experience with disagreements or dispute on findings of No Effect and No Adverse Effect, and the elements used in making an effects assessment. Twenty-six of these respondents were state DOTs, 22 were SHPOs, six were consultants, two were FHWA Division Officers, and one was an FPO. The most commonly stated reasons for these disputes included the following, in order from most common to least common.
Information provided by respondents on disputes indicates that most disagreements were between SHPOs and state DOTs. Three of these disagreements between a SHPO and state DOT were submitted to the ACHP for review. Three other dispute resolutions conducted by the ACHP involved disputes between property owners and SHPO, a state DOT and another agency, and a state DOT and a consulting party.
Several respondents indicated that findings of No Effect and No Adverse Effect are not communicated to the general public for various reasons: not enough time, no public interest in non-controversial projects, and lack of understanding of the process by the public. When engaging the public on these findings, several respondents indicated that the public’s lack of understanding of the Section 106 process hampers attempts to communicate with the public.
Some respondents cited a variety of different ways in which information on these findings can be communicated to the public.
Several respondents commented on the importance of communication on these findings.
Respondents provided a number of comments on how consulting with CPs such as national preservation organizations and state and local preservation organizations (e.g., state and local historical societies and commissions) was beneficial to the process and the outcome of findings of No Effect and No Adverse Effect.
Although some respondents expressed the benefits of national and local consulting party participation, respondents also identified several challenges when working with these groups. Some point to the lack of understanding these groups have of the Section 106 process, which hinders meaningful participation. Respondents also report difficulty in getting consulting party participation for projects that do not pose a threat to historic properties, which is typical of findings of No Effect and No Adverse Effect. Additional comments on the challenges of working with these groups are provided below.
A majority of agency and consultant respondents cited early consultation and regular communication with agencies and CPs as best practices for establishing and maintaining positive relationships among these parties. Some respondents stressed the use of all forms of communication with agencies and CPs (telephone calls, meetings, emails, messaging, social media). Respondents also cited being transparent and consistent in communications to build and maintain trust. Respondents report that regular and open communication among state DOT and SHPO staff allows members to “get ahead of the issues,” as one SHPO Representative expressed it. Several state DOT respondents reported having regular meetings with the FHWA, SHPO, and CPs to discuss issues and review projects. Several consultants provided comments on the importance of completeness and quality of reports and early communication of results to agencies.
Participants were asked a series of questions regarding consideration of effects during project planning, including long-range planning, a 10-year planning horizon, a five-year planning horizon, and projects included in the State Transportation Improvement Plan (STIP).
One FPO, one FHWA Division Office, and 29 of the 35 state DOTs that responded indicated that they did consider effects to historic properties during early project planning to avoid or minimize potential effects. Most agencies reported that they consider effects to historic properties when projects are included in the
STIP (Figure 9). Almost an equal number of respondents reported considering effects to historic properties in long-range, 10-year, and five-year planning horizons combined.
When engaging SHPOs, Tribes, NHOs, and other CPs, responding agencies again favored when projects are included in the STIP as the appropriate time for engagement. These results may not reflect actual practice, however, as many state DOTs did not respond to this question. Six respondents indicated that they do not reach out to CPs until a project has been initiated or even until after cultural resource surveys are complete.
Two questions asked about respondents’ experience with findings of No Effect and No Adverse Effect for archaeological sites and TCPs. Most respondents reported lacking experience making these findings in association with these types of resources and places. Twenty percent of respondents reported having experiences with TCPs, and 38.5 percent had experience with archaeological sites (Figures 10 and 11); however, it was not clear if these rates were low because the respondents had little or no experience given their role within the agency or firm, these effect findings were seldom applied to archaeological sites or TCPs, or other reasons. Two respondents stated that although they did not have such experience, archaeologists on their staff might. As a result, the project team used the interviews (see following chapter) as a way to expand on the limited online survey responses.
Few verbal additional comments were submitted in response to these questions, beyond those explaining why the respondent had no relevant experience. One respondent did note that when it comes to archaeological sites, there is either No Adverse Effect finding or an Adverse Effect finding followed by archaeological data recovery to resolve the Adverse Effect.
Thirteen responses were received from THPOs (Table 3). Of these 13 responses, one respondent requested to participate in an interview rather than complete the online survey (identified with an asterisk in Table 3). Copies of the results of the state of practice survey sent to THPOs are provided in Appendix C.
THPOs were asked the following questions.
TABLE 3: TOTAL STATE OF PRACTICE SURVEY RESPONDENTS BY THPOS
| NATION |
|---|
| Oneida Nation of Wisconsin |
| Tohono O’odham Nation |
| Stillaguamish Tribe of Indians |
| Fort Independence Indian Community of Paiute Indians* |
| Squaxin Island Tribe |
| Omaha Tribe of Nebraska |
| Forest County Potawatomi Community |
| Chemehuevi Indian Tribe of the Chemehuevi Reservation, California |
| Pawnee Nation of Oklahoma |
| Hualapai Tribe |
| Miami Tribe of Oklahoma |
| Northern Cheyenne Tribe |
| Lac Vieux Desert Band of Lake Chippewa Indians* |
| TOTAL =13 |
Some respondents reported that whether they were included in the process seemed to depend on the whims of the agencies and the consultants, and that they were often considered an extra burden rather than an integral part of the process.
Answers to the question, “When the agencies are assessing the effects of their projects on archaeological sites and places of religious and cultural significance to your Tribe, has your consultation with FHWA and state DOTs been a positive and constructive experience?” were as follows.
As far as what made the process work better, respondents emphasized bringing them into the process early and treating them with respect.
One respondent summed up the benefits of consulting early and often.
Other respondents wrote that frequent, face-to-face meetings made the process much smoother.
On the specific issue of findings of No Adverse Effect, some respondents thought that not enough work had been done to rule out cultural remains such as burials stretching well beyond the known boundaries of a site.
One respondent felt that too much work was done in some instances, for example, testing burial mounds rather than accepting tribal views about their nature.