B08_PEFO_267538_Atch_15_Sanitary_Line_Inspection_Report.pdf
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- Solicitation number
- 140P2024R0113
About this file
This document is a Sanitary Line Inspection Report for a federal contract opportunity to rehabilitate the Painted Desert Community Complex at Petrified Forest National Park in Arizona. The report provides detailed technical information and video inspections for 24 sections of underground sanitary sewer piping, including the pipe materials, lengths, access points, water levels, and various defects observed such as deposits, obstructions, and structural issues. The project is being managed by the National Park Service with Calibre Engineering Inc. as the client and Ground Penetrating Radar Systems, LLC as the contractor performing the inspection. The report categorizes the observed pipe conditions on a scale from 1 to 5, with 5 requiring immediate attention. Based on the findings, the report provides a comprehensive assessment of the sewer infrastructure and will be used to inform the planned rehabilitation work under the federal contract opportunity.
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Text version
Ground Penetrating Radar Systems, LLC 1901 Indian Wood Circle, Maumee, OH 43537
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Project
Project 240411_PetrifiedForestNationalParkAZ_654032
4/11/2024
Client
Name Calibre Engineering Inc
Justin Meeks, PE
8822 S Ridgeline Blvd STE 310
City Highlands Ranch, CO 80129
303.730.0434
JMeeks@Calibre-Engineering.com
Remarks
Page C-1 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Table of Contents
Page T-1
4/11/2024 Project
240411_PetrifiedForestNationalParkAZ_654032
Project Information .......................................................................................................................................................................................P-1
Legend of Classification (Section) .......................................................................................................................................................................................P-2
Section Profile .......................................................................................................................................................................................P-3
Section Summary .......................................................................................................................................................................................P-4
Project Summary .......................................................................................................................................................................................P-14
Section: 1; AMH_1 - AMH_4
Section: 2; ACOH_1 - AMH_2
Section: 3; AMH_2 - AMH_1
Section: 4; AMH_3 - AMH_2
Section: 5; AMH_4 - AMH_5
Section: 6; AMH_5 - AMH_6
Section: 7; AMH_6 - AMH_7
Section: 8; AMH_7 - AMH_8
Section: 9; AMH_8 - AMH_9
Section: 10; AMH_9 - AMH_13
Section: 11; ACOH_10 - AMH_10
Section: 12; AMH_10 - AMH_9
Section: 13; AMH_11 - ACOH_11
Section: 14; AMH_11 - AMH_8
Section: 15; ACOH_12 - AMH_12
Section: 16; AMH_12 - AMH_7
Section: 17; AMH_13 - AMH_14
Section: 18; AMH_14 - AMH_15
Section: 19; AMH_15 - AJB
Section: 20; AZ_TOILET - ACOH_201
Section: 21; ACOH_201 - ATC
Section: 22; AZ_TOILET - ATC
Section: 23; AZ_TOILET - ATC
Section: 24; AZ_TOILET - ATC https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH1 --> MH4 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH2 --> CO1 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH2 --> MH1 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH2 --> MH3 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH4 --> MH5 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH6 --> MH5 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH7 --> MH6 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH8 --> MH7 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH9 --> MH8 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH9 --> MH13 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH10 --> CO10 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH10 --> MH9 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH11 --> CO11 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH11 --> MH8 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH12 --> CO12 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH12 --> MH7 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH13 --> MH14 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH14 --> MH15 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=MH15 --> JUNCTION BOX https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=SUITE 201 --> CO201 https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=CO201 --> TEE CONNECTION https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=SUITE 208 --> TEE CONNECTION https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=SUITE 210 --> TEE CONNECTION https://web.wincan.com/#/app/guest-project/ec08e65a-e05e-4728-ae74-4e7e17cf4389/486dce76-014b-409c-8771-67ba5f3f7647?type=SECTION_VIEW&filter=SUITE 213 --> TEE CONNECTION
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-1
Project Information
Client
Name: Calibre Engineering Inc
: Justin Meeks, PE
: 8822 S Ridgeline Blvd STE 310
City: Highlands Ranch, CO 80129
: 303.730.0434
: 321.626.4007
: JMeeks@Calibre-Engineering.com
Manager
Name: National Park Service US Depart of the Interior
: Stan Belinte
: Chief of Facility Management
: 1 Park Rd
City: Petrified Forest, AZ 86028
: 928.524.6228 x 247
: 928.266.6313
: Stan_Belinte@NPS.Gov
Contractor
Name: Ground Penetrating Radar Systems, LLC
: Arthur J Formoso
: Video Pipe Inspection Project Manager
: 1901 Indian Wood Circle
City: Maumee, OH 43537
: (866) 914-4718
: (480) 263-1257
: Arthur.Formoso@GPRSinc.com
4/11/2024 Project
240411_PetrifiedForestNationalParkAZ_654032
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
1: Excellent Condition
Minor Defects- Failure unlikley in the foreseeable future
2: Good Condition
Defects that have not begun to deteriorate- Pipe unlikely to fail for at least 20 years.
3: Fair Condition
Moderate defects that will continue to deteriorate- Pipe may fail in 10-20 years.
4: Poor Condition
Severe Defects that will become Grade 5 defects within the foerseeable future- Pipe will probably fail in 5-10 years
5: Immediate Attention
Defects require immediate attention- Pipe has failed or will likely fail within the next 5 years or sooner.
Legend of Classification (Section)
Page P-2
4/11/2024
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-3
Section Profile
No. PSR Lateral Upstream
Access Point
Lateral Downstream Access Point
Date Material Total Length Length Surveyed
4 MH2 --> MH3 AMH_3 AMH_2 4/11/2024 PVC 135.25 135.25
11 MH10 --> CO10 ACOH_10 AMH_10 4/12/2024 PVC 13.80 13.80
13 MH11 --> CO11 AMH_11 ACOH_11 4/12/2024 PVC 18.90 18.90
15 MH12 --> CO12 ACOH_12 AMH_12 4/12/2024 PVC 19.40 19.40
20 SUITE 201 --> CO201 AZ_TOILET ACOH_201 4/12/2024 PVC 5.00 5.00
21 CO201 --> TEE CONNECTION ACOH_201 ATC 4/12/2024 PVC 15.60 15.60
24 SUITE 213 --> TEE CONNECTION AZ_TOILET ATC 4/12/2024 CAS 146.30 140.60
4 Circular = 496.35 Total Length (7 Inspections, 348.55 Length Surveyed)
No. PSR Lateral Upstream
Access Point
Lateral Downstream Access Point
Date Material Total Length Length Surveyed
1 MH1 --> MH4 AMH_1 AMH_4 4/11/2024 PVC 75.44 75.44
5 MH4 --> MH5 AMH_4 AMH_5 4/11/2024 PVC 226.62 226.62
6 MH6 --> MH5 AMH_5 AMH_6 4/11/2024 PVC 86.63 86.63
7 MH7 --> MH6 AMH_6 AMH_7 4/11/2024 PVC 105.72 105.72
12 MH10 --> MH9 AMH_10 AMH_9 4/12/2024 PVC 235.33 235.33
16 MH12 --> MH7 AMH_12 AMH_7 4/12/2024 PVC 238.59 238.59
6 Circular = 1225.32 Total Length (6 Inspections, 968.34 Length Surveyed)
No. PSR Lateral Upstream
Access Point
Lateral Downstream Access Point
Date Material Total Length Length Surveyed
8 MH8 --> MH7 AMH_7 AMH_8 4/11/2024 PVC 170.00 170.00
9 MH9 --> MH8 AMH_8 AMH_9 4/11/2024 PVC 163.89 163.89
10 MH9 --> MH13 AMH_9 AMH_13 4/11/2024 PVC 79.13 79.13
17 MH13 --> MH14 AMH_13 AMH_14 4/11/2024 PVC 77.35 77.35
18 MH14 --> MH15 AMH_14 AMH_15 4/11/2024 PVC 74.74 74.74
8 Circular = 1247.11 Total Length (5 Inspections, 565.11 Length Surveyed)
2968.78 Total Length (18 Inspections, 1882.00 Length Surveyed)
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-4
Number of sections 24
Total length of sewer network 2968.78 ft
Inspected length of sewer network 2264.15 ft
Not inspected length of sewer network 698.92 ft
Total abandoned inspections 11
Number of section inspection photos 49
Number of section inspection videos 27
Number of section inspection scans 0
Number of section inclination measurements 13
Pipe Segment Reference
MH1 --> MH4 Lateral Upstream Access Point
AMH_1
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_4
Street PARK RD Profile Circular 6inch
Total Length 75.4 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 5% of the vertical dimension
3 9.9 MWL Water Level, 15% of the vertical dimension
4 75.4 AMH Manhole
Pipe Segment Reference
MH2 --> CO1 Lateral Upstream Access Point
ACOH_1
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_2
Street PARK RD Profile Circular 4inch
Total Length 40.0 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 0% of the vertical dimension
3 0.3 JOLD Joint Offset Large Defective
4 0.6 DSGV Deposits Settled Gravel, 5% of cross sectional area from 6 o'clock to 7 o'clock
5 5.0 JOLD Joint Offset Large Defective
6 5.5 DSGV Deposits Settled Gravel, 10% of cross sectional area from 4 o'clock to 8 o'clock, Start
7 8.5 DSGV Deposits Settled Gravel, 10% of cross sectional area from 4 o'clock to 8 o'clock, Finish
8 8.9 OBM Obstruction Pipe Material in Invert, 10% of cross sectional area from 5 o'clock to 7 o'clock
9 9.0 DSGV Deposits Settled Gravel, 10% of cross sectional area from 4 o'clock to 8 o'clock, Start
10 9.3 OBM Obstruction Pipe Material in Invert, 25% of cross sectional area from 3 o'clock to 9 o'clock
11 12.0 DSGV Deposits Settled Gravel, 10% of cross sectional area from 4 o'clock to 8 o'clock, Finish
12 12.1 X Collapse, 100% of cross sectional area
Section Summary
4/11/2024
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-5
Distance PACP Code Observation
13 12.1 MSA Miscellaneous Survey Abandoned
Pipe Segment Reference
MH2 --> MH1 Lateral Upstream Access Point
AMH_2
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_1
Street PARK RD Profile Circular 6inch
Total Length 238.0 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 0% of the vertical dimension
3 2.4 MWL Water Level, 5% of the vertical dimension
4 3.4 DSGV Deposits Settled Gravel, 10% of cross sectional area from 5 o'clock to 7 o'clock, Start
5 20.7 DSGV Deposits Settled Gravel, 10% of cross sectional area from 5 o'clock to 7 o'clock, Finish
6 25.2 MWL Water Level, 0% of the vertical dimension
7 40.2 TF Tap Factory Made at 3 o'clock, dia/height: 4inch
8 40.4 JOM Joint Offset Medium
9 45.0 DSGV Deposits Settled Gravel, 5% of cross sectional area at 6 o'clock
10 46.0 MWL Water Level, 5% of the vertical dimension
11 47.0 DSF Deposits Settled Fine, 5% of cross sectional area from 5 o'clock to 7 o'clock, Start
12 55.4 DSF Deposits Settled Fine, 5% of cross sectional area from 5 o'clock to 7 o'clock, Finish
13 101.3 DAR Deposits Attached Ragging, 10% of cross sectional area from 4 o'clock to 8 o'clock, Start
14 104.2 JOM Joint Offset Medium
15 104.5 TFA Tap Factory Activity at 12 o'clock, dia/height: 4inch
16 105.1 JAM Joint Angular Medium
17 109.0 DAR Deposits Attached Ragging, 10% of cross sectional area from 4 o'clock to 8 o'clock, Finish
18 116.2 MWL Water Level, 25% of the vertical dimension
19 121.9 MWL Water Level, 35% of the vertical dimension
20 129.2 MWL Water Level, 55% of the vertical dimension
21 130.9 MWL Water Level, 65% of the vertical dimension
22 130.9 MCU Miscellaneous Camera Underwater, Start
23 171.8 MCU Miscellaneous Camera Underwater, Finish
24 171.9 MSA Miscellaneous Survey Abandoned
25 222.1 MSA Miscellaneous Survey Abandoned
26 223.5 MMC Miscellaneous Material Change, 26
27 223.9 JOL Joint Offset Large, 1.250Inch
28 234.1 MWL Water Level, 20.000% of the vertical dimension
29 238.0 MWL Water Level, 5.000% of the vertical dimension
30 238.0 AMH Manhole
Pipe Segment Reference
MH2 --> MH3 Lateral Upstream Access Point
AMH_3
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_2
Street PARK RD Profile Circular 4inch
Total Length 135.3 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 0% of the vertical dimension
3 0.3 MWL Water Level, 5% of the vertical dimension
4 5.2 DSGV Deposits Settled Gravel, 5% of cross sectional area from 5 o'clock to 7 o'clock
5 18.2 MWLS Miscellaneous Water Level, Sag, 15% of the vertical dimension, Start
6 22.3 MWLS Miscellaneous Water Level, Sag, 15% of the vertical dimension, Finish
7 22.3 MWLS Miscellaneous Water Level, Sag, 25% of the vertical dimension, Start
Section Summary
4/11/2024
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-6
Distance PACP Code Observation
8 90.0 MWLS Miscellaneous Water Level, Sag, 25% of the vertical dimension, Finish
9 99.0 MWLS Miscellaneous Water Level, Sag, 15% of the vertical dimension, Start
10 105.3 MWLS Miscellaneous Water Level, Sag, 15% of the vertical dimension, Finish
11 107.2 MWL Water Level, 0% of the vertical dimension
12 135.3 AMH Manhole
Pipe Segment Reference
MH4 --> MH5 Lateral Upstream Access Point
AMH_4
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_5
Street PARK RD Profile Circular 6inch
Total Length 226.6 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 5% of the vertical dimension
3 27.4 DAGS Deposits Attached Grease, 5% of cross sectional area from 4 o'clock to 8 o'clock, Start
4 90.3 MWL Water Level, 25% of the vertical dimension
5 104.4 MWL Water Level, 15% of the vertical dimension
6 108.9 DAGS Deposits Attached Grease, 5% of cross sectional area from 4 o'clock to 8 o'clock, Finish
7 124.1 DAGS Deposits Attached Grease, 5% of cross sectional area from 4 o'clock to 8 o'clock, Start
8 147.8 MWL Water Level, 25% of the vertical dimension
9 155.4 DAGS Deposits Attached Grease, 5% of cross sectional area from 4 o'clock to 8 o'clock, Finish
10 155.5 JOLD Joint Offset Large Defective
11 156.5 MSA Miscellaneous Survey Abandoned
12 156.7 TFA Tap Factory Activity at 10 o'clock, dia/height: 4inch
13 159.0 MWL Water Level, 50.000% of the vertical dimension
14 164.4 MWL Water Level, 25.000% of the vertical dimension
15 210.6 DAGS Deposits Attached Grease, 5.000% of cross sectional area from 4 o'clock to 8 o'clock
16 226.6 MWL Water Level, 5.000% of the vertical dimension
17 226.6 AMH Manhole
Pipe Segment Reference
MH6 --> MH5 Lateral Upstream Access Point
AMH_5
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_6
Street PARK RD Profile Circular 6inch
Total Length 86.6 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 10% of the vertical dimension
3 19.5 MWL Water Level, 25% of the vertical dimension
4 85.1 DAR Deposits Attached Ragging, 75% of cross sectional area from 5 o'clock to 1 o'clock
5 86.6 AMH Manhole
Pipe Segment Reference
MH7 --> MH6 Lateral Upstream Access Point
AMH_6
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_7
Street PARK RD Profile Circular 6inch
Total Length 105.7 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 10% of the vertical dimension
3 105.7 AMH Manhole
Section Summary
4/11/2024
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-7
Pipe Segment Reference
MH8 --> MH7 Lateral Upstream Access Point
AMH_7
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_8
Street PARK RD Profile Circular 8inch
Total Length 170.0 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 10% of the vertical dimension
3 170.0 AMH Manhole
Pipe Segment Reference
MH9 --> MH8 Lateral Upstream Access Point
AMH_8
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_9
Street PARK RD Profile Circular 8inch
Total Length 163.9 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 10% of the vertical dimension
3 10.6 MWL Water Level, 45% of the vertical dimension
4 28.0 MWL Water Level, 20% of the vertical dimension
5 63.3 MWL Water Level, 10% of the vertical dimension
6 88.6 MWL Water Level, 25% of the vertical dimension
7 133.3 MWL Water Level, 10% of the vertical dimension
8 163.9 AMH Manhole
Pipe Segment Reference
MH9 --> MH13 Lateral Upstream Access Point
AMH_9
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_13
Street PARK RD Profile Circular 8inch
Total Length 79.1 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 10% of the vertical dimension
3 42.8 DAGS Deposits Attached Grease, 5% of cross sectional area from 4 o'clock to 8 o'clock, Start
4 79.1 DAGS Deposits Attached Grease, 5% of cross sectional area from 4 o'clock to 8 o'clock, Finish
5 79.1 AMH Manhole
Pipe Segment Reference
MH10 --> CO10 Lateral Upstream Access Point
ACOH_10
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_10
Street PARK RD Profile Circular 4inch
Total Length 13.8 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 5% of the vertical dimension
3 13.5 MMC Miscellaneous Material Change, Cast iron
4 13.8 TFA Tap Factory Activity at 3 o'clock, dia/height: 4inch
5 13.8 MMC Miscellaneous Material Change, Polyvinyl chloride
6 13.8 DSZ Deposits Settled Other, 15% of cross sectional area from 4 o'clock to 8 o'clock
7 13.8 ACOH Cleanout House
Section Summary
4/11/2024
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-8
Pipe Segment Reference
MH10 --> MH9 Lateral Upstream Access Point
AMH_10
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_9
Street PARK RD Profile Circular 6inch
Total Length 235.3 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 5% of the vertical dimension
3 14.7 MWL Water Level, 15% of the vertical dimension
4 18.2 MMC Miscellaneous Material Change, Ductile Iron Pipe
5 18.5 TFA Tap Factory Activity at 3 o'clock, dia/height: 4inch
6 19.3 MMC Miscellaneous Material Change, Polyvinyl chloride
7 40.4 JOL Joint Offset Large, 0.75Inch
8 40.4 MMC Miscellaneous Material Change, Ductile Iron Pipe
9 41.3 TF Tap Factory Made at 9 o'clock, dia/height: 4inch
10 41.8 MMC Miscellaneous Material Change, Polyvinyl chloride
11 47.3 MWLS Miscellaneous Water Level, Sag, 50% of the vertical dimension, Start
12 56.0 MCU Miscellaneous Camera Underwater, Start
13 61.5 MWLS Miscellaneous Water Level, Sag, 50% of the vertical dimension, Finish
14 61.5 MCU Miscellaneous Camera Underwater, Finish
15 70.2 MMC Miscellaneous Material Change, Ductile Iron Pipe
16 71.1 TF Tap Factory Made at 3 o'clock, dia/height: 4inch
17 72.0 MMC Miscellaneous Material Change, Polyvinyl chloride
18 76.5 MWLS Miscellaneous Water Level, Sag, 25% of the vertical dimension, Start
19 84.4 MWLS Miscellaneous Water Level, Sag, 25% of the vertical dimension, Finish
20 96.1 MMC Miscellaneous Material Change, Ductile Iron Pipe
21 96.2 SSC Surface Spalling of Damage Coating from 9 o'clock to 3 o'clock, within 8 inch
22 96.2 TF Tap Factory Made at 9 o'clock, dia/height: 4inch
23 97.0 MMC Miscellaneous Material Change, Polyvinyl chloride
24 105.0 MWL Water Level, 5% of the vertical dimension
25 124.3 MMC Miscellaneous Material Change, Ductile Iron Pipe
26 124.9 TF Tap Factory Made at 3 o'clock, dia/height: 4inch
27 125.4 MMC Miscellaneous Material Change, Polyvinyl chloride
28 215.6 MWLS Miscellaneous Water Level, Sag, 15% of the vertical dimension, Start
29 224.5 MWLS Miscellaneous Water Level, Sag, 15% of the vertical dimension, Finish
30 235.1 MMC Miscellaneous Material Change, Ductile Iron Pipe
31 235.3 ADP Discharge Point
Pipe Segment Reference
MH11 --> CO11 Lateral Upstream Access Point
AMH_11
City PETRIFIED FOREST Lateral Downstream Access Point
ACOH_11
Street PARK RD Profile Circular 4inch
Total Length 18.9 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 5% of the vertical dimension
3 15.3 MMC Miscellaneous Material Change, Cast iron
4 15.4 TFA Tap Factory Activity at 3 o'clock, dia/height: 4inch
5 16.0 MMC Miscellaneous Material Change, Polyvinyl chloride
6 16.0 DSGV Deposits Settled Gravel, 10% of cross sectional area from 4 o'clock to 8 o'clock
7 18.9 ACOH Cleanout House
Section Summary
4/11/2024
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-9
Pipe Segment Reference
MH11 --> MH8 Lateral Upstream Access Point
AMH_11
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_8
Street PARK RD Profile Circular 6inch
Total Length 19.0 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 5% of the vertical dimension
3 5.0 MWL Water Level, 35% of the vertical dimension
4 10.4 MCU Miscellaneous Camera Underwater, Start
5 19.0 MCU Miscellaneous Camera Underwater, Finish
6 19.0 OBZ Obstruction Other, 50% of cross sectional area from 3 o'clock to 9 o'clock
7 19.0 MSA Miscellaneous Survey Abandoned
Pipe Segment Reference
MH12 --> CO12 Lateral Upstream Access Point
ACOH_12
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_12
Street PARK RD Profile Circular 4inch
Total Length 19.4 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 5% of the vertical dimension
3 0.2 DAZ Deposits Attached Other, 5% of cross sectional area from 3 o'clock to 9 o'clock
4 17.1 MMC Miscellaneous Material Change, Cast iron
5 18.8 LR Line Right, 50%
6 19.3 LR Line Right, 50%
7 19.3 MMC Miscellaneous Material Change, Polyvinyl chloride
8 19.4 ACOH Cleanout House
Pipe Segment Reference
MH12 --> MH7 Lateral Upstream Access Point
AMH_12
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_7
Street PARK RD Profile Circular 6inch
Total Length 238.6 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 5% of the vertical dimension
3 17.1 MMC Miscellaneous Material Change, Ductile Iron Pipe
4 17.5 TFA Tap Factory Activity at 3 o'clock, dia/height: 4inch
5 18.1 MMC Miscellaneous Material Change, Polyvinyl chloride
6 40.2 MMC Miscellaneous Material Change, Ductile Iron Pipe
7 40.8 TFA Tap Factory Activity at 9 o'clock, dia/height: 4inch
8 41.6 MMC Miscellaneous Material Change, Polyvinyl chloride
9 76.5 MMC Miscellaneous Material Change, Ductile Iron Pipe
10 77.0 TF Tap Factory Made at 3 o'clock, dia/height: 4inch
11 77.4 MMC Miscellaneous Material Change, Polyvinyl chloride
12 95.9 MMC Miscellaneous Material Change, Ductile Iron Pipe
13 96.4 TF Tap Factory Made at 9 o'clock, dia/height: 4inch
14 96.5 MMC Miscellaneous Material Change, Polyvinyl chloride
15 127.8 MMC Miscellaneous Material Change, Ductile Iron Pipe
16 128.2 TF Tap Factory Made at 3 o'clock, dia/height: 4inch
17 128.9 MMC Miscellaneous Material Change, Polyvinyl chloride
Section Summary
4/11/2024
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-10
Distance PACP Code Observation
18 148.3 TF Tap Factory Made at 10 o'clock, dia/height: 4inch
19 169.6 TFA Tap Factory Activity at 12 o'clock, dia/height: 3inch
20 170.0 DAR Deposits Attached Ragging, 5% of cross sectional area at 12 o'clock
21 198.7 MMC Miscellaneous Material Change, Ductile Iron Pipe
22 199.0 DAR Deposits Attached Ragging, 10% of cross sectional area from 6 o'clock to 9 o'clock
23 199.4 TFA Tap Factory Activity at 10 o'clock, dia/height: 4inch
24 200.0 MMC Miscellaneous Material Change, Polyvinyl chloride
25 201.3 MWL Water Level, 15% of the vertical dimension
26 210.2 MWL Water Level, 5% of the vertical dimension
27 230.6 MWL Water Level, 20% of the vertical dimension
28 238.6 ADP Discharge Point
Pipe Segment Reference
MH13 --> MH14 Lateral Upstream Access Point
AMH_13
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_14
Street PARK RD Profile Circular 8inch
Total Length 77.4 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 30% of the vertical dimension
3 0.0 RBJ Roots Ball Joint from 3 o'clock to 12 o'clock, 95% of cross sectional area, within 8 inch
4 1.1 MSA Miscellaneous Survey Abandoned
5 1.1 RBB Roots Ball Barrell from 12 o'clock to 12 o'clock, 100.000% of cross sectional area
6 1.1 MCU Miscellaneous Camera Underwater, Start
7 5.3 MCU Miscellaneous Camera Underwater, Finish
8 8.1 MWL Water Level, 45.000% of the vertical dimension
9 14.7 MWL Water Level, 15.000% of the vertical dimension
10 77.4 MWL Water Level, 10.000% of the vertical dimension
11 77.4 AMH Manhole
Pipe Segment Reference
MH14 --> MH15 Lateral Upstream Access Point
AMH_14
City PETRIFIED FOREST Lateral Downstream Access Point
AMH_15
Street PARK RD Profile Circular 8inch
Total Length 74.7 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 5% of the vertical dimension
3 74.7 AMH Manhole
Pipe Segment Reference
MH15 --> JUNCTION BOX Lateral Upstream Access Point
AMH_15
City PETRIFIED FOREST Lateral Downstream Access Point
AJB
Street PARK RD Profile Circular 8inch
Total Length 682.0 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AMH Manhole
2 0.0 MWL Water Level, 10% of the vertical dimension
3 4.6 MWL Water Level, 40% of the vertical dimension
4 5.7 MCU Miscellaneous Camera Underwater, Start
5 5.7 MWL Water Level, 60% of the vertical dimension
6 62.7 MCU Miscellaneous Camera Underwater, Finish
Section Summary
4/11/2024
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-11
Distance PACP Code Observation
7 62.7 MSA Miscellaneous Survey Abandoned
Pipe Segment Reference
SUITE 201 --> CO201 Lateral Upstream Access Point
AZ_TOILET
City PETRIFIED FOREST Lateral Downstream Access Point
ACOH_201
Street PARK RD Profile Circular 4inch
Total Length 5.0 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 AZ Access Point Other
2 0.0 MWL Water Level, 15% of the vertical dimension
3 1.3 TF Tap Factory Made at 3 o'clock, dia/height: 3inch
4 1.3 MWL Water Level, 5% of the vertical dimension
5 5.0 ACOH Cleanout House
Pipe Segment Reference
CO201 --> TEE CONNECTION Lateral Upstream Access Point
ACOH_201
City PETRIFIED FOREST Lateral Downstream Access Point
ATC
Street PARK RD Profile Circular 4inch
Total Length 15.6 Material Polyvinyl Chloride
Distance PACP Code Observation
1 0.0 ACOH Cleanout House
2 0.0 MWL Water Level, 5% of the vertical dimension
3 6.6 JSM Joint Separated Medium
4 7.7 LRD Line Right Down, 25%
5 8.6 LLD Line Left Down, 25%
6 13.4 LLD Line Left Down, 50%
7 15.1 TFA Tap Factory Activity at 3 o'clock, dia/height: 4inch
8 15.6 ATC Tee Connection
Pipe Segment Reference
SUITE 208 --> TEE CONNECTION Lateral Upstream Access Point
AZ_TOILET
City PETRIFIED FOREST Lateral Downstream Access Point
ATC
Street PARK RD Profile Circular 4inch
Total Length 96.8 Material Cast Iron
Distance PACP Code Observation
1 0.0 AZ Access Point Other
2 0.0 MWL Water Level, 0% of the vertical dimension
3 0.0 DSZ Deposits Settled Other, 5% of cross sectional area from 5 o'clock to 7 o'clock, Start
4 0.2 TF Tap Factory Made at 9 o'clock, dia/height: 4inch
5 0.3 LR Line Right, 50%
6 14.9 DSZ Deposits Settled Other, 5% of cross sectional area from 5 o'clock to 7 o'clock, Finish
7 24.6 LD Line Down, 50%
8 24.9 LRD Line Right Down, 50%
9 25.1 TF Tap Factory Made at 9 o'clock, dia/height: 4inch
10 26.3 LR Line Right, 50%
11 30.9 TF Tap Factory Made at 9 o'clock, dia/height: 3inch
12 48.8 MMC Miscellaneous Material Change, Polyvinyl chloride
13 49.1 JOM Joint Offset Medium
14 49.7 JOLD Joint Offset Large Defective
15 50.1 DSGV Deposits Settled Gravel, 10% of cross sectional area from 5 o'clock to 7 o'clock, Start
16 57.7 DSGV Deposits Settled Gravel, 10% of cross sectional area from 5 o'clock to 7 o'clock, Finish
17 78.8 MMC Miscellaneous Material Change, Ductile Iron Pipe
Section Summary
4/11/2024
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-12
Distance PACP Code Observation
18 78.8 DSF Deposits Settled Fine, 10% of cross sectional area from 4 o'clock to 8 o'clock, Start
19 79.5 SSC Surface Spalling of Damage Coating from 7 o'clock to 1 o'clock, within 8 inch
20 79.9 TF Tap Factory Made at 9 o'clock, dia/height: 4inch
21 81.3 MMC Miscellaneous Material Change, Polyvinyl chloride
22 88.4 DSF Deposits Settled Fine, 10% of cross sectional area from 4 o'clock to 8 o'clock, Finish
23 96.8 MSA Miscellaneous Survey Abandoned
Pipe Segment Reference
SUITE 210 --> TEE CONNECTION Lateral Upstream Access Point
AZ_TOILET
City PETRIFIED FOREST Lateral Downstream Access Point
ATC
Street PARK RD Profile Circular 4inch
Total Length 5.3 Material Cast Iron
Distance PACP Code Observation
1 0.0 AZ Access Point Other
2 0.0 MWL Water Level, 5% of the vertical dimension
3 0.0 RBL Roots Ball Lateral from 12 o'clock to 12 o'clock, 65% of cross sectional area, Start
4 3.8 RBL Roots Ball Lateral from 12 o'clock to 12 o'clock, 65% of cross sectional area, Finish
5 3.8 MSA Miscellaneous Survey Abandoned
Pipe Segment Reference
SUITE 213 --> TEE CONNECTION Lateral Upstream Access Point
AZ_TOILET
City PETRIFIED FOREST Lateral Downstream Access Point
ATC
Street PARK RD Profile Circular 4inch
Total Length 146.3 Material Cast Iron
Distance PACP Code Observation
1 0.0 AZ Access Point Other
2 0.0 MWL Water Level, 5% of the vertical dimension
3 2.1 TF Tap Factory Made at 9 o'clock, dia/height: 4inch
4 2.8 LR Line Right, 50%
5 23.9 LR Line Right, 50%
6 24.4 TFA Tap Factory Activity at 9 o'clock, dia/height: 4inch
7 25.5 LR Line Right, 50%
8 29.4 TF Tap Factory Made at 9 o'clock, dia/height: 3inch
9 42.5 RMJ Roots Medium Joint from 3 o'clock to 9 o'clock, 10% of cross sectional area, within 8 inch
10 44.3 RMB Roots Medium Barrell from 3 o'clock to 9 o'clock, 10% of cross sectional area, Start
11 49.7 RMB Roots Medium Barrell from 3 o'clock to 9 o'clock, 10% of cross sectional area, Finish
12 56.1 RMB Roots Medium Barrell from 1 o'clock to 5 o'clock, 15% of cross sectional area, Start
13 56.8 MWLS Miscellaneous Water Level, Sag, 50% of the vertical dimension, Start
14 57.9 MCU Miscellaneous Camera Underwater, Start
15 62.3 RMB Roots Medium Barrell from 1 o'clock to 5 o'clock, 15% of cross sectional area, Finish
16 70.1 MWL Water Level, 10% of the vertical dimension
17 71.6 MCU Miscellaneous Camera Underwater, Finish
18 71.6 MWLS Miscellaneous Water Level, Sag, 75% of the vertical dimension, Finish
19 80.1 MMC Miscellaneous Material Change, Vitrified clay pipe
20 80.2 TF Tap Factory Made at 9 o'clock, dia/height: 4inch
21 80.6 MMC Miscellaneous Material Change, Polyvinyl chloride
22 80.8 MWLS Miscellaneous Water Level, Sag, 50% of the vertical dimension, Start
23 81.7 MCU Miscellaneous Camera Underwater, Start
24 88.3 MCU Miscellaneous Camera Underwater, Finish
25 90.6 MWLS Miscellaneous Water Level, Sag, 50% of the vertical dimension, Finish
26 96.7 MWL Water Level, 10% of the vertical dimension
27 115.8 MMC Miscellaneous Material Change, Cast iron
Section Summary
4/11/2024
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Page P-13
Distance PACP Code Observation
28 116.0 DAGS Deposits Attached Grease, 10% of cross sectional area from 3 o'clock to 9 o'clock, Start
29 118.8 MMC Miscellaneous Material Change, Vitrified clay pipe
30 137.6 LR Line Right, 50%
31 138.8 DAGS Deposits Attached Grease, 10% of cross sectional area from 3 o'clock to 9 o'clock, Finish
32 139.5 MMC Miscellaneous Material Change, Polyvinyl chloride
33 140.6 ATC Tee Connection
Section Summary
4/11/2024
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Project Summary Project Project Number Project Date
240411_PetrifiedForestNationalParkAZ_654032 4/11/2024
Pipe Summary
No. Type Pipe Name Upstream Node Downstream Node Road Town Use Mat. Profile Length
1 SEC MH1 --> MH4 AMH_1 AMH_4 Park Rd Petrified Forest SS PVC Circular 6inch 75.44
2 SEC MH2 --> CO1 ACOH_1 AMH_2 Park Rd Petrified Forest SS PVC Circular 4inch 40.00
3 SEC MH2 --> MH1 AMH_2 AMH_1 Park Rd Petrified Forest SS PVC Circular 6inch 238.00
4 SEC MH2 --> MH3 AMH_3 AMH_2 Park Rd Petrified Forest SS PVC Circular 4inch 135.25
5 SEC MH4 --> MH5 AMH_4 AMH_5 Park Rd Petrified Forest SS PVC Circular 6inch 226.62
6 SEC MH6 --> MH5 AMH_5 AMH_6 Park Rd Petrified Forest SS PVC Circular 6inch 86.63
7 SEC MH7 --> MH6 AMH_6 AMH_7 Park Rd Petrified Forest SS PVC Circular 6inch 105.72
8 SEC MH8 --> MH7 AMH_7 AMH_8 Park Rd Petrified Forest SS PVC Circular 8inch 170.00
9 SEC MH9 --> MH8 AMH_8 AMH_9 Park Rd Petrified Forest SS PVC Circular 8inch 163.89
10 SEC MH9 --> MH13 AMH_9 AMH_13 Park Rd Petrified Forest SS PVC Circular 8inch 79.13
11 SEC MH10 --> CO10 ACOH_10 AMH_10 Park Rd Petrified Forest SS PVC Circular 4inch 13.80
12 SEC MH10 --> MH9 AMH_10 AMH_9 Park Rd Petrified Forest SS PVC Circular 6inch 235.33
13 SEC MH11 --> CO11 AMH_11 ACOH_11 Park Rd Petrified Forest SS PVC Circular 4inch 18.90
14 SEC MH11 --> MH8 AMH_11 AMH_8 Park Rd Petrified Forest SS PVC Circular 6inch 18.98
15 SEC MH12 --> CO12 ACOH_12 AMH_12 Park Rd Petrified Forest SS PVC Circular 4inch 19.40
16 SEC MH12 --> MH7 AMH_12 AMH_7 Park Rd Petrified Forest SS PVC Circular 6inch 238.59
17 SEC MH13 --> MH14 AMH_13 AMH_14 Park Rd Petrified Forest SS PVC Circular 8inch 77.35
18 SEC MH14 --> MH15 AMH_14 AMH_15 Park Rd Petrified Forest SS PVC Circular 8inch 74.74
19 SEC MH15 --> JUNCTION BOX AMH_15 AJB Park Rd Petrified Forest SS PVC Circular 8inch 682.00
20 SEC SUITE 201 --> CO201 AZ_TOILET ACOH_201 Park Rd Petrified Forest SS PVC Circular 4inch 5.00
21 SEC
CO201 --> TEE
CONNECTION
ACOH_201 ATC Park Rd Petrified Forest SS PVC Circular 4inch 15.60
22 SEC
SUITE 208 --> TEE
CONNECTION
AZ_TOILET ATC Park Rd Petrified Forest SS CAS Circular 4inch 96.80
23 SEC
SUITE 210 --> TEE
CONNECTION
AZ_TOILET ATC Park Rd Petrified Forest SS CAS Circular 4inch 5.30
24 SEC
SUITE 213 --> TEE
CONNECTION
AZ_TOILET ATC Park Rd Petrified Forest SS CAS Circular 4inch 146.30
Total: 2968.78
240411_PetrifiedForestNationalParkAZ_654032 P-14
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Project Summary Project Project Number Project Date
240411_PetrifiedForestNationalParkAZ_654032 4/11/2024
Pipe Levels
No. Pipe Name Upstream Node Upstream C.L. Upstream I.L. Upstream I.D. Downstream Node Downstream
C.L.
Downstream
I.L.
Downstream
I.D.
1 MH1 --> MH4 AMH_1 6.750 AMH_4 0.000
2 MH2 --> CO1 ACOH_1 0.000 AMH_2 2.800
3 MH2 --> MH1 AMH_2 2.800 AMH_1 6.750
4 MH2 --> MH3 AMH_3 2.250 AMH_2 2.800
5 MH4 --> MH5 AMH_4 0.000 AMH_5 12.800
6 MH6 --> MH5 AMH_5 12.800 AMH_6 0.000
7 MH7 --> MH6 AMH_6 0.000 AMH_7 0.000
8 MH8 --> MH7 AMH_7 0.000 AMH_8 0.000
9 MH9 --> MH8 AMH_8 0.000 AMH_9 9.400
10 MH9 --> MH13 AMH_9 9.400 AMH_13 0.000
11 MH10 --> CO10 ACOH_10 1.200 AMH_10 3.600
12 MH10 --> MH9 AMH_10 3.600 AMH_9 9.400
13 MH11 --> CO11 AMH_11 3.600 ACOH_11 2.250
14 MH11 --> MH8 AMH_11 3.600 AMH_8 0.000
15 MH12 --> CO12 ACOH_12 2.400 AMH_12 3.600
16 MH12 --> MH7 AMH_12 2.400 AMH_7 0.000
17 MH13 --> MH14 AMH_13 0.000 AMH_14 8.700
18 MH14 --> MH15 AMH_14 8.700 AMH_15 0.000
19 MH15 --> JUNCTION BOX AMH_15 0.000 AJB 0.000
20 SUITE 201 --> CO201 AZ_TOILET 2.750 ACOH_201 0.000
CO201 --> TEE
CONNECTION
ACOH_201 0.000 ATC 0.000
SUITE 208 --> TEE
CONNECTION
AZ_TOILET 1.000 ATC 0.000
SUITE 210 --> TEE
CONNECTION
AZ_TOILET 1.500 ATC 0.000
SUITE 213 --> TEE
CONNECTION
AZ_TOILET 1.600 ATC 0.000
240411_PetrifiedForestNationalParkAZ_654032 P-15
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Project Summary Project Project Number Project Date
240411_PetrifiedForestNationalParkAZ_654032 4/11/2024
Pipe Summary by Profile
Profile Total Length No. Pipes
Circular 4inch 40.00
Circular 4inch 135.25
Circular 4inch 13.80
Circular 4inch 18.90
Circular 4inch 19.40
Circular 4inch 5.00
Circular 4inch 15.60
Circular 4inch 96.80
Circular 4inch 5.30
Circular 4inch 146.30
Circular 4inch = 496.35 10
Circular 6inch 75.44
Circular 6inch 238.00
Circular 6inch 226.62
Circular 6inch 86.63
Circular 6inch 105.72
Circular 6inch 235.33
Circular 6inch 18.98
Circular 6inch 238.59
Circular 6inch = 1225.32 8
Circular 8inch 170.00
Circular 8inch 163.89
Circular 8inch 79.13
Circular 8inch 77.35
Circular 8inch 74.74
Circular 8inch 682.00
Circular 8inch = 1247.11 6
Total = 2968.78 24
Inspection Summary
Pipe No.
Insp.
No.
Upstream Node Downstream Node Dir. Operator Insp. Date Insp. Time Str Ser Final Observation Length
1 1 AMH_1 AMH_4 DS
Arthur J Formoso
04/11/2024 10:04 AMH, AMH_4 75.44
240411_PetrifiedForestNationalParkAZ_654032 P-16
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Project Summary Project Project Number Project Date
240411_PetrifiedForestNationalParkAZ_654032 4/11/2024
Pipe No.
Insp.
No.
Upstream Node Downstream Node Dir. Operator Insp. Date Insp. Time Str Ser Final Observation Length
2 1 ACOH_1 AMH_2 US
Arthur J Formoso
04/11/2024 16:39 3 3 MSA, COLLAPSE 12.10
3 1 AMH_2 AMH_1 DS
Arthur J Formoso
04/11/2024 11:41 3 3 AMH, AMH_1 238.00
4 1 AMH_3 AMH_2 US
Arthur J Formoso
04/11/2024 16:38 2 2 AMH, AMH_3 135.25
5 1 AMH_4 AMH_5 DS
Arthur J Formoso
04/11/2024 16:18 2 2 AMH, AMH_5 226.62
6 1 AMH_5 AMH_6 US
Arthur J Formoso
04/11/2024 16:06 5 5 AMH, AMH_5 86.63
7 1 AMH_6 AMH_7 US
Arthur J Formoso
04/11/2024 15:55 AMH, AMH_6 105.72
8 1 AMH_7 AMH_8 US
Arthur J Formoso
04/11/2024 14:05 AMH, AMH_7 170.00
9 1 AMH_8 AMH_9 US
Arthur J Formoso
04/11/2024 13:48 AMH, AMH_8 163.89
10 1 AMH_9 AMH_13 DS
Arthur J Formoso
04/11/2024 14:28 2 2 AMH, AMH_13 79.13
11 1 ACOH_10 AMH_10 US
Arthur J Formoso
04/12/2024 12:52 3 3 ACOH, CO10 13.80
12 1 AMH_10 AMH_9 DS
Arthur J Formoso
04/12/2024 10:20 3 3 ADP, EXTERNAL DROP INLET MH9 235.33
13 1 AMH_11 ACOH_11 US
Arthur J Formoso
04/12/2024 12:53 2 2 ACOH, CO11 18.90
14 1 AMH_11 AMH_8 DS
Arthur J Formoso
04/12/2024 9:30 4 4 MSA, OBSTRUCTION 18.98
15 1 ACOH_12 AMH_12 US
Arthur J Formoso
04/12/2024 12:52 3 3 ACOH, CO12 19.40
16 1 AMH_12 AMH_7 DS
Arthur J Formoso
04/12/2024 8:08 2 2 ADP, EXTERNAL DROP INLET MH7 238.59
17 1 AMH_13 AMH_14 DS
Arthur J Formoso
04/11/2024 15:18 AMH, AMH_14 77.35
18 1 AMH_14 AMH_15 DS
Arthur J Formoso
04/11/2024 14:59 AMH, AMH_15 74.74
19 1 AMH_15 AJB DS
Arthur J Formoso
04/11/2024 15:04 4 4 MSA, CANNOT SEE TO INSPECT 62.69
240411_PetrifiedForestNationalParkAZ_654032 P-17
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Project Summary Project Project Number Project Date
240411_PetrifiedForestNationalParkAZ_654032 4/11/2024
Pipe No.
Insp.
No.
Upstream Node Downstream Node Dir. Operator Insp. Date Insp. Time Str Ser Final Observation Length
20 1 AZ_TOILET ACOH_201 DS
Arthur J Formoso
04/12/2024 12:52 ACOH, SOUTH CO COMBO 5.00
21 1 ACOH_201 ATC DS
Arthur J Formoso
04/12/2024 12:52 4 4 ATC 15.60
22 1 AZ_TOILET ATC DS
Arthur J Formoso
04/12/2024 12:56 3 3 MSA, TOO MANY BENDS TO CONTINUE DUE TO FRICTION96.80
23 1 AZ_TOILET ATC DS
Arthur J Formoso
04/12/2024 12:53 4 4 MSA, OBSTRUCTION ROOTS 3.80
24 1 AZ_TOILET ATC DS
Arthur J Formoso
04/12/2024 12:55 3 3 ATC 140.60
Total: 2314.37
Inspection Summary by Profile
Profile Total Length No. Inspections
Circular 4inch 12.10
Circular 4inch 135.25
Circular 4inch 13.80
Circular 4inch 18.90
Circular 4inch 19.40
Circular 4inch 5.00
Circular 4inch 15.60
Circular 4inch 96.80
Circular 4inch 3.80
Circular 4inch 140.60
Circular 4inch = 461.25 10
Circular 6inch 75.44
Circular 6inch 238.00
Circular 6inch 226.62
Circular 6inch 86.63
Circular 6inch 105.72
Circular 6inch 235.33
Circular 6inch 18.98
Circular 6inch 238.59
Circular 6inch = 1225.31 8
Circular 8inch 170.00
Circular 8inch 163.89
Circular 8inch 79.13
240411_PetrifiedForestNationalParkAZ_654032 P-18
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Project Summary Project Project Number Project Date
240411_PetrifiedForestNationalParkAZ_654032 4/11/2024
Profile Total Length No. Inspections
Circular 8inch 77.35
Circular 8inch 74.74
Circular 8inch 62.69
Circular 8inch = 627.80 6
Total = 2314.37 24
Defect Summary CCTV Drainage Survey Observation Count
General Structural Condition Service Condition Misc
Sect.
No.
Insp.
No. Upstream Node Downstream Node In s p
L e n g th
N o
G ra d e
/5 O b s
S u rv e y A b a n d o n e d
C a m e ra U n d e r
W a te r
C ra c k s
F ra c tu re s
B ro k e n
D e fo rm e d
C o ll a p s e d
H o le s
S u rf a c e
D a m a g e
D is p la c e d J o in ts
O p e n
J o in ts
R o o ts
In fi lt ra ti o n
E n c ru s ta ti o n
S il t
G re a s e
O b s tr u c ti o n
W a te r
L e v e l
L in e D e v ia te s
1 1 AMH_1 AMH_4 75.4
2 1 ACOH_1 AMH_2 12.1 4 1 2
3 1 AMH_2 AMH_1 238.0 2
4 1 AMH_3 AMH_2 135.3
5 1 AMH_4 AMH_5 226.6 1
6 1 AMH_5 AMH_6 86.6 1
7 1 AMH_6 AMH_7 105.7
8 1 AMH_7 AMH_8 170.0
9 1 AMH_8 AMH_9 163.9
10 1 AMH_9 AMH_13 79.1
11 1 ACOH_10 AMH_10 13.8
12 1 AMH_10 AMH_9 235.3 2 1
13 1 AMH_11 ACOH_11 18.9
14 1 AMH_11 AMH_8 19.0 2 1
15 1 ACOH_12 AMH_12 19.4 2 2
16 1 AMH_12 AMH_7 238.6
17 1 AMH_13 AMH_14 77.4 3 2
18 1 AMH_14 AMH_15 74.7
240411_PetrifiedForestNationalParkAZ_654032 P-19
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Project Summary Project Project Number Project Date
240411_PetrifiedForestNationalParkAZ_654032 4/11/2024
Sect.
No.
Insp.
No. Upstream Node Downstream Node In s p
L e n g th
N o
G ra d e
/5 O b s
S u rv e y A b a n d o n e d
C a m e ra U n d e r
W a te r
C ra c k s
F ra c tu re s
B ro k e n
D e fo rm e d
C o ll a p s e d
H o le s
S u rf a c e
D a m a g e
D is p la c e d J o in ts
O p e n
J o in ts
R o o ts
In fi lt ra ti o n
E n c ru s ta ti o n
S il t
G re a s e
O b s tr u c ti o n
W a te r
L e v e l
L in e D e v ia te s
19 1 AMH_15 AJB 62.7 1
20 1 AZ_TOILET ACOH_201 5.0
21 1 ACOH_201 ATC 15.6 3 3
22 1 AZ_TOILET ATC 96.8 5 1 4
23 1 AZ_TOILET ATC 3.8 1 2
24 1 AZ_TOILET ATC 140.6 8 5 4
Total: 2,314.4 35 1 2 9 3 13
240411_PetrifiedForestNationalParkAZ_654032 P-20
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Inspection report Date: Work Order: Pipe Segment Ref.:Weather: Surveyed By: Certificate Number:
Year laid: Pre-cleaning: Pipe Joint Length:Direction: Total Length: Length Surveyed:
240411_PetrifiedForestNationalParkAZ_654032 // Page: 1
City: PETRIFIED FOREST Drainage Area: Upstream MH: AMH_1
Street: PARK RD Media Label: Up Rim to Invert: 6.8
Location Code: Parking lot Flow Control: Not Controlled Downstream MH: AMH_4
Location Details: VISITOR CENTER WALKWAYSheet Number: Down Rim to Invert:
Pipe shape: Circular Sewer Use: Sanitary Sewage Pipe Total gallons used: 0.0
Pipe size: 6 " Sewer Category: SEC Joints passed: 0
Pipe material: Polyvinyl Chloride Purpose: Resurvey For Any Reason Joints failed: 0
Lining Method: Owner:
Additional Info:
1:570 Distance Code Observation Counter Photo Grade
0.0 AMH Manhole / AMH_1 00:00:00
0.0 MWL Water Level, 5% of the vertical dimension 00:00:02
9.9 MWL Water Level, 15% of the vertical dimension 00:01:21
75.4 AMH Manhole / AMH_4 00:04:52
4/11/2024 267538 Dry ARTHUR J FORMOSO U-0521-70401915 MH1 --> MH4
No Pre-Cleaning Downstream 75.4 ' 75.4 '
QSR QMR SPR MPR OPR SPRI MPRI OPRI
0000 0000 0.0 0.0 0.0 0.0 0.00.0
QOR
AMH_1
AMH_4
Section Inclination - 4/11/2024 - MH1 --> MH4
1901 Indian Wood Circle, Maumee, OH 43537
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Lateral Segment Reference Date Time Surveyed By City Street Direction Length Surveyed
MH1 --> MH4 4/11/2024 10:04 AM ARTHUR J FORMOSO PETRIFIED FOREST PARK RD Downstream 75.21 Pipe Shape Size Width Lateral Upstream Access Point Lateral Downstream Access Point Start altitude End altitude Measured Inc
Circular 6 6 AMH_1 AMH_4 0.000 1.648 -7.191 %
240411_PetrifiedForestNationalParkAZ_654032 2
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Inspection report Date: Work Order: Pipe Segment Ref.:Weather: Surveyed By: Certificate Number:
Year laid: Pre-cleaning: Pipe Joint Length:Direction: Total Length: Length Surveyed:
240411_PetrifiedForestNationalParkAZ_654032 // Page: 3
City: PETRIFIED FOREST Drainage Area: Upstream MH: ACOH_1
Street: PARK RD Media Label: Up Rim to Invert:
Location Code: Parking lot Flow Control: Not Controlled Downstream MH: AMH_2
Location Details: NORTHWEST OF BLDG IN PARKING LOTSheet Number: Down Rim to Invert: 2.8
Pipe shape: Circular Sewer Use: Sanitary Sewage Pipe Total gallons used: 0.0
Pipe size: 4 " Sewer Category: SEC Joints passed: 0
Pipe material: Polyvinyl Chloride Purpose: Resurvey For Any Reason Joints failed: 0
Lining Method: Owner:
Additional Info:
1:302 Distance Code Observation Counter Photo Grade
0.0 AMH Manhole / AMH_2 STARTING AT 4'-08" 00:00:00
0.0 MWL Water Level, 0% of the vertical dimension
0.3 JOLD Joint Offset Large Defective 00:00:37 MH2 --_
CO1_adcc 2a5b-176a
S4
0.6 DSGV Deposits Settled Gravel, 5% of cross sectional area from 6 o'clock to 7 o'clock
00:01:00 MH2 --_
CO1_bbcd 7bb8-c0ac
M2
5.0 JOLD Joint Offset Large Defective 00:01:06 MH2 --_
CO1_e717 2c7e-4d76
S4
5.5 S01 DSGV Deposits Settled Gravel, 10% of cross sectional area from 4 o'clock to 8 o'clock, Start
00:01:09 MH2 --_
CO1_bca4 8ee3-124d
8.5 F01 DSGV Deposits Settled Gravel, 10% of cross sectional area from 4 o'clock to 8 o'clock, Finish
00:01:16 M2
8.9 OBM Obstruction Pipe Material in Invert, 10% of cross sectional area from 5 o'clock to 7 o'clock / BROKEN PIPE PIECE
00:01:27 MH2 --_
CO1_b766 c36d-d611
M2
9.0 S02 DSGV Deposits Settled Gravel, 10% of cross sectional area from 4 o'clock to 8 o'clock, Start
00:01:29 MH2 --_
CO1_2e2c 6cca-53b0
9.3 OBM Obstruction Pipe Material in Invert, 25% of cross sectional area from 3 o'clock to 9 o'clock / BROKEN PIPE PIECE
00:01:31 MH2 --_
CO1_c62f b58c-7df7-
M4
12.0 F02 DSGV Deposits Settled Gravel, 10% of cross sectional area from 4 o'clock to 8 o'clock, Finish
00:01:48 M2
12.1 X Collapse, 100% of cross sectional area / BROKEN PIPE, GRAVEL, UNDERLAYMENT VISIBLE
00:01:48 MH2 --_
CO1_20be f777-8936-
S5
12.1 MSA Miscellaneous Survey Abandoned / COLLAPSE 00:02:16
40.0 End of pipe
4/11/2024 267538 Dry ARTHUR J FORMOSO U-0521-70401915 MH2 --> CO1
No Pre-Cleaning Upstream 40.0 ' 12.1 '
QSR QMR SPR MPR OPR SPRI MPRI OPRI
5142 4124 13.0 12.0 4.3 2.4 3.125.0
QOR
AMH_2
ACOH_1
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Section Pictures - 4/11/2024 - MH2 --> CO1
PETRIFIED FOREST PARK RD 4/11/2024 MH2 --> CO1 2
MH2 --_
CO1_adcc2a5b-176a-4331-ba3f-a1c0752dcaca_20240411_1 91502_555.jpg, 00:00:37, 0.30ft Joint Offset Large Defective
MH2 --_
CO1_e7172c7e-4d76-47ec-bb17-af4c72f3ba37_20240411_19 1708_180.jpg, 00:01:06, 5.00ft Joint Offset Large Defective
MH2 --_
CO1_bbcd7bb8-c0ac-4ee1-901f-b64a1d43aa81_20240411_1 91617_891.jpg, 00:01:00, 0.60ft Deposits Settled Gravel, 5% of cross sectional area from 6 o'clock to 7 o'clock
MH2 --_
CO1_bca48ee3-124d-4ddd-b25d-6ef7a6d5ce43_20240411_1 91818_092.jpg, 00:01:09, 5.50ft Deposits Settled Gravel, 10% of cross sectional area from 4 o'clock to 8 o'clock, Start
City Street Date Lateral Segment Reference Section No.
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Section Pictures - 4/11/2024 - MH2 --> CO1
PETRIFIED FOREST PARK RD 4/11/2024 MH2 --> CO1 2
MH2 --_
CO1_b766c36d-d611-4fcf-8738-3ff249d098eb_20240411_192 158_660.jpg, 00:01:27, 8.90ft Obstruction Pipe Material in Invert, 10% of cross sectional area from 5 o'clock to 7 o'clock / BROKEN PIPE PIECE
MH2 --_
CO1_c62fb58c-7df7-4a14-89ad-2cac560371b2_20240411_19 2259_481.jpg, 00:01:31, 9.30ft Obstruction Pipe Material in Invert, 25% of cross sectional area from 3 o'clock to 9 o'clock / BROKEN PIPE PIECE
MH2 --_
CO1_2e2c6cca-53b0-4894-ba9f-349397ed0df1_20240411_19 2340_681.jpg, 00:01:29, 9.00ft Deposits Settled Gravel, 10% of cross sectional area from 4 o'clock to 8 o'clock, Start
MH2 --_
CO1_20bef777-8936-481c-bdc2-f01f29be97dd_20240411_19 2704_234.jpg, 00:01:48, 12.10ft Collapse, 100% of cross sectional area / BROKEN PIPE, GRAVEL, UNDERLAYMENT VISIBLE
Tel. (866) 914-4718 Arthur.Formoso@GPRSinc.com
Inspection report Date: Work Order: Pipe Segment Ref.:Weather: Surveyed By: Certificate Number:
Year laid: Pre-cleaning: Pipe Joint Length:Direction: Total Length: Length Surveyed:
240411_PetrifiedForestNationalParkAZ_654032 // Page: 6
City: PETRIFIED FOREST Drainage Area: Upstream MH: AMH_2
Street: PARK RD Media Label: Up Rim to Invert: 2.8
Location Code: Parking lot Flow Control: Not Controlled Downstream MH: AMH_1
Location Details: NORTHWEST OF BLDG IN PARKING LOTSheet Number: Down Rim to Invert: 6.8
Pipe shape: Circular Sewer Use: Sanitary Sewage Pipe Total gallons used: 0.0
Pipe size: 6 " Sewer Category: SEC Joints passed: 0
Pipe material: Polyvinyl Chloride Purpose: Resurvey For Any Reason Joints failed: 0
Lining Method: Owner:
Additional Info:
1:809 Distance Code Observation Counter Photo Grade
0.0 AMH Manhole / AMH_2 00:00:00
0.0 MWL Water Level, 0% of the vertical dimension 00:00:01
2.4 MWL Water Level, 5% of the vertical dimension 00:00:21
3.4 S05 DSGV Deposits Settled Gravel, 10% of cross sectional area from 5 o'clock to 7 o'clock, Start
00:00:30 MH2 --_
MH1_fce6 ae24-bff2-
20.7 F05 DSGV Deposits Settled Gravel, 10% of cross sectional area from 5 o'clock to 7 o'clock, Finish
00:01:51 M2
25.2 MWL Water Level, 0% of the vertical dimension 00:02:11
40.2 TF Tap Factory Made at 3 o'clock, dia/height: 4inch 00:03:51
40.4 JOM Joint Offset Medium 00:04:26 MH2 --_
MH1_2e22 47c7-b434
S3
45.0 DSGV Deposits Settled Gravel, 5% of cross sectional area at 6 o'clock
00:05:31 MH2 --_
MH1_eb6d ca25-f485-
M2
46.0 MWL Water Level, 5% of the vertical dimension 00:05:40
47.0 S02 DSF Deposits Settled Fine, 5% of cross sectional area from 5 o'clock to 7 o'clock, Start
00:05:46 MH2 --_
MH1_392c dcb5-c7ef-
55.4 F02 DSF Deposits Settled Fine, 5% of cross sectional area from 5 o'clock to 7 o'clock, Finish
00:06:20 M2
101.3 S03 DAR Deposits Attached Ragging, 10% of cross sectional area from 4 o'clock to 8 o'clock, Start
00:08:56 MH2 --_
MH1_d5d0 3dd6-8e4c
104.2 JOM Joint Offset Medium 00:09:28 MH2 --_
MH1_f461 db6f-6d6b-
S3
104.5 TFA Tap Factory Activity at 12 o'clock, dia/height: 4inch 00:09:45
105.1 JAM Joint Angular Medium 00:09:58 MH2 --_
MH1_d93b a587-14fa-
S3
4/11/2024 267538 Dry ARTHUR J FORMOSO U-0521-70401915 MH2 --> MH1
No…
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