Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 8, 2022, 10:18 AM

  • 01 1172_01 1171_04082022_032742.mp4

Date
04/08/2022
W/O
946843
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00225
PipeID
P02023
Time
3:18 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9794
Sewer Name
01 WILCOX AVENUE TRUNK
City
BELL
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
08
Purpose
Routine Assessment
Project
WO_946843_TV01072_APR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 1172
Downstream MH
01 1171
Dir. of Survey
Downstream
Length Surveyed
40.6 ft.
Total Length
40.6 ft.
Structural Index
3
Structural Quick
5142
Structural Rating
42
O&M Index
2
O&M Quick
4127
O&M Rating
18
Overall Index
3
Overall Quick
—
Overall Rating
60
Pipe schematic from manhole 01 1172 to 01 1171
MH: 01 1172MH: 01 1171downstream0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. AMH - Upstream Manhole, Survey Begins - 01 11720 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 3 OC'LOCK0 ft. MWM - Water Mark, 50 %of cross sectional area4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start5.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start20 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start21.4 ft. B - Broken, from 10 to 02 o'clock, within 8 inches of joint: NO24.3 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: NO26.7 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: NO38.9 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish38.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish38.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish40.6 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK40.6 ft. AMH - Downstream Manhole, Survey Ends - 01 1171

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    5.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    20 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • Broken, from 10 to 02 o'clock, within 8 inches of joint: NO

    21.4 ft. - Broken, from 10 to 02 o'clock, within 8 inches of joint: NO

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: NO

    24.3 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: NO

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: NO

    26.7 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: NO

All inspections of P02023Work order 946843

Observations (16)

DistanceCodeObservation
0MGOCONNECTION AT THE MH 9 OC'LOCK
38.9SAP—
26.7FM—
40.6MGOCONNECTION AT THE MH 9 OC'LOCK
40.6AMH01 1171
0AMH01 1172
0MWL—
21.4B—
20SSS—
0MGOCONNECTION AT THE MH 3 OC'LOCK
0MWM—
5.1SAP—
38.9SSS—
24.3FM—
38.9DAGS—
4DAGS—

Properties (7)

additional_info
630074040722201
custom_field_three
BROKEN, FRACTURES
custom_field_two
1
customer
1
datetime
2022-04-08T03:18:32-07:00
documentation
PROPIPE
is_lateral_inspection
false