Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 23, 2022, 09:19 AM

  • 01 0429_01 0428_02232022_023312.mp4

Date
02/23/2022
W/O
941344
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00208
PipeID
P00910
Time
1:19 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9880
Sewer Name
01 HOLMES-WILLOWBROOK TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_941344_TV01248_MAR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0428
Downstream MH
01 0429
Dir. of Survey
Upstream
Length Surveyed
156.6 ft.
Total Length
156.6 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 01 0428 to 01 0429
MH: 01 0428MH: 01 0429upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 04290 ft. MGO - General Observation - COCKROACHES IN MH2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.2 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"27.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"31.7 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"38.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"54.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"68.7 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start74.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"80.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"92.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"98.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"107.4 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"120.3 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"154.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start154.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start156.6 ft. AMH - Downstream Manhole, Survey Begins - 01 0428156.6 ft. MGO - General Observation - COCKROACHES IN MH156.6 ft. MWL - Water Level, 20 %of cross sectional area156.6 ft. MWM - Water Mark, 35 %of cross sectional area

Observation photos (5)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 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

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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    87.9 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MH

    156.6 ft. - General Observation - COCKROACHES IN MH

All inspections of P00910Work order 941344

Observations (23)

DistanceCodeObservation
49.2TFC—
2DAGS—
76.3TF—
81.8TFC—
64.2TFC—
0AMH01 0428
87.9FL—
149.6TFC—
118TFC—
2SAP—
102.5TFC—
154.4DAGS—
156.6AMH01 0429
156.6MGOCOCKROACHES IN MH
154.4SAP—
154.4FL—
36.3TFC—
0MGOCOCKROACHES IN MH
0MWL—
129.5TFC—
58.5TFC—
124.9TFA—
0MWM—

Properties (7)

additional_info
630138022222201
custom_field_three
FRACTURE/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-02-23T01:19:38-08:00
documentation
PRO PIPE
is_lateral_inspection
false