Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 20, 2022, 05:40 AM

  • 08 0410_08 0409_01192022_220345.mp4

Date
01/19/2022
W/O
931537
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00002
PipeID
P00463
Time
9:40 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9839
Sewer Name
08 DAVIDSON CITY TRUNK, SECTION 4
City
COMPTON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
09
Purpose
Routine Assessment
Project
WO_931537_TV08009_JAN2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
18 in.
Upstream MH
08 0410
Downstream MH
08 0409
Dir. of Survey
Downstream
Length Surveyed
447.2 ft.
Total Length
447.2 ft.
Structural Index
3
Structural Quick
513Q
Structural Rating
447
O&M Index
2
O&M Quick
2Q00
O&M Rating
180
Overall Index
2
Overall Quick
—
Overall Rating
627
Pipe schematic from manhole 08 0410 to 08 0409
MH: 08 0410MH: 08 0409downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - ROACHES IN MH0 ft. AMH - Upstream Manhole, Survey Begins - 08 04102 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start6.3 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES17 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start27.5 ft. TFA - Tap Factory Made Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"38.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"148.1 ft. FS - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES148.1 ft. B - Broken, from 02 to 04 o'clock, within 8 inches of joint: YES149.3 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 6" - BROKEN CONN/CAPPED149.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"157.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6" - OPEN226.5 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"288 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"311.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"445 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish445.2 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish445.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish447 ft. MGO - General Observation - ROACHES @ MH447.2 ft. AMH - Downstream Manhole, Survey Ends - 08 0409

Observation photos (5)

  • General Observation - ROACHES IN MH

    0 ft. - General Observation - ROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

    6.3 ft. - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    17 ft. - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

  • Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    148.1 ft. - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

All inspections of P00463Work order 931537

Observations (23)

DistanceCodeObservation
2SSS—
2DAGS—
288TFC—
447MGOROACHES @ MH
0MWM—
445SSS—
311.2TFC—
157.1TFOPEN
445.2CM—
148.1FS—
447.2AMH08 0409
17CM—
445.2DAGS—
0MWL—
38.8TFC—
0MGOROACHES IN MH
0AMH08 0410
27.5TFA—
148.1B—
149.9TBA—
149.3TFDBROKEN CONN/CAPPED
6.3CM—
226.5TBA—

Properties (7)

additional_info
630138011922201
custom_field_three
CRACKS
custom_field_two
3
customer
1
datetime
2022-01-19T21:40:37-08:00
documentation
PRO PIPE
is_lateral_inspection
false