Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 24, 2022, 06:57 AM

  • 01 0418A_01 0418_02242022_000920.mp4

Date
02/23/2022
W/O
941896
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00208
PipeID
P00899
Time
10:57 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9882
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.
13
Purpose
Routine Assessment
Project
WO_941896_TV01030_MAR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0418
Downstream MH
01 0418A
Dir. of Survey
Upstream
Length Surveyed
135.3 ft.
Total Length
135.3 ft.
Structural Index
2
Structural Quick
2D00
Structural Rating
52
O&M Index
2
O&M Quick
2E00
O&M Rating
64
Overall Index
2
Overall Quick
—
Overall Rating
116
Pipe schematic from manhole 01 0418 to 01 0418A
MH: 01 0418MH: 01 0418Aupstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 0418A0 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/ACTIVE2.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish2.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish7.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"18.8 ft. RPP - Repair Patch, from 11 to 01 o'clock, within 8 inches of joint: YES - REPAIR IN PLACE20.6 ft. TBA - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"31.2 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS38.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN48.7 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"53.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN83.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"86.4 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"94.2 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"96.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"120.4 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN133.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start133.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start133.3 ft. MGO - General Observation - 70% MAG COAT135.3 ft. MWM - Water Mark, 25 %of cross sectional area135.3 ft. MGO - General Observation - ROACHES @ MH135.3 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE135.3 ft. MWL - Water Level, 20 %of cross sectional area135.3 ft. AMH - Downstream Manhole, Survey Begins - 01 0418

Observation photos (4)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • General Observation - 70% MAG COAT

    2 ft. - General Observation - 70% MAG COAT

  • Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

    104.1 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

  • Repair Patch, from 11 to 01 o'clock, within 8 inches of joint: YES - REPAIR IN PLACE

    116.5 ft. - Repair Patch, from 11 to 01 o'clock, within 8 inches of joint: YES - REPAIR IN PLACE

All inspections of P00899Work order 941896

Observations (25)

DistanceCodeObservation
0MWM—
2DAGS—
133.2DSZ—
86.6TFC—
133DAGS—
0MGOROACHES @ MH
2SSS—
41.1TFA—
2MGO70% MAG COAT
133SSS—
14.9TBOPEN
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
127.6TFC—
96.9TFOPEN
48.9TFC—
81.9TFOPEN
0MWL—
135.3AMH01 0418A
114.7TBA—
104.1DSZDEBRIS
0AMH01 0418
116.5RPPREPAIR IN PLACE
38.8TFC—
51.6TFC—
135.3MGOCONN @ MH 3 O'CLOCK/ACTIVE

Properties (7)

additional_info
630138022322201
custom_field_three
HOLE
custom_field_two
2
customer
1
datetime
2022-02-23T22:57:58-08:00
documentation
PRO PIPE
is_lateral_inspection
false