Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 24, 2022, 09:22 AM

  • 01 0440_01 0439_02242022_023953.mp4

Date
02/24/2022
W/O
941896
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00208
PipeID
P00922
Time
1:22 AM
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
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
10
Purpose
Routine Assessment
Project
WO_941896_TV01030_MAR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
18 in.
Upstream MH
01 0440
Downstream MH
01 0439
Dir. of Survey
Downstream
Length Surveyed
362.9 ft.
Total Length
362.9 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
360
O&M Index
2
O&M Quick
312P
O&M Rating
169
Overall Index
2
Overall Quick
—
Overall Rating
529
Pipe schematic from manhole 01 0440 to 01 0439
MH: 01 0440MH: 01 0439downstream0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 04400 ft. MWL - Water Level, 20 %of cross sectional area2 ft. MGO - General Observation - 35% MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start10.4 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN15.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN69.3 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"103.9 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN118.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4" - OFFSET CONN/OPEN120.9 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN154.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"187.7 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"195.2 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN218.5 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 4", 6" - CONN OFFSET/OPEN221.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"249.5 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN264.7 ft. TFD - Tap Factory Made Defective, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - 70% GREASE-LATERAL/OPEN305.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN311 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS314.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN316.5 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"318.6 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN361.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish361.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish361.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish361.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish362 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE362 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/CAPPED362.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0439362.9 ft. MGO - General Observation - ROACHES @ MH

Observation photos (6)

  • General Observation - ROACHES @ MH

    0 ft. - General Observation - ROACHES @ MH

  • General Observation - 35% MAG COAT

    2 ft. - General Observation - 35% MAG COAT

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

    2 ft. - Surface Spalling, from 08 to 04 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

  • 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

  • General Observation - ROACHES @ MH

    362.9 ft. - General Observation - ROACHES @ MH

All inspections of P00922Work order 941896

Observations (34)

DistanceCodeObservation
218.5TBDCONN OFFSET/OPEN
0MGOROACHES @ MH
15.4TFOPEN
305.8TFOPEN
2MGO35% MAG COAT
361.4SAP—
69.3TFA—
0MWM—
0AMH01 0440
361.4DSZ—
264.7TFD70% GREASE-LATERAL/OPEN
2SSS—
195.2TFOPEN
362MGOCONN @ MH 9 O'CLOCK/ACTIVE
10.4TFOPEN
318.6TFOPEN
221.4TFC—
0MWL—
154.5TFC—
120.9TFOPEN
314.4TBOPEN
361.4DAGS—
362.9AMH01 0439
2SAP—
187.7TFA—
316.5TFC—
118.7TBOFFSET CONN/OPEN
103.9TFOPEN
362MGOCONN @ MH 3 O'CLOCK/CAPPED
2DAGS—
311DSZDEBRIS
249.5TFOPEN
361.4SSS—
362.9MGOROACHES @ MH

Properties (7)

additional_info
630138022322201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-02-24T01:22:54-08:00
documentation
PRO PIPE
is_lateral_inspection
false