Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 17, 2020, 04:41 PM

  • 29 0283_29 0276_09172020_095749.mp4

Date
09/17/2020
W/O
849805
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00375
PipeID
P24192
Time
9:41 AM
Certificate
U-109-7948
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7345
Sewer Name
ORANGE AVENUE SEWER
City
SIGNAL HILL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 29
Page No.
03
Purpose
Routine Assessment
Project
WO_849805_TV29120_SEP2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
29 0283
Downstream MH
29 0276
Dir. of Survey
Downstream
Length Surveyed
326.4 ft.
Total Length
326.4 ft.
Structural Index
3
Structural Quick
4F3L
Structural Rating
460
O&M Index
2
O&M Quick
2400
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
468
Pipe schematic from manhole 29 0283 to 29 0276
MH: 29 0283MH: 29 0276downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. AMH - Upstream Manhole, Survey Begins - 29 02832 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start37.5 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"39.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN106.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"107.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"145.6 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES156.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start171.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"177.4 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4" - CRACKED CONN/ACTIVE222.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"227.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"276 ft. TFD - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: YES, 4", 4" - CONN FRACTURED/OPEN278.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4" - OPEN324 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish324 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish324 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish326.4 ft. AMH - Downstream Manhole, Survey Ends - 29 0276

Observation photos (2)

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    145.6 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

    156.2 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P24192Work order 849805

Observations (24)

DistanceCodeObservation
171.6TFC—
2DAGS—
39.3TFOPEN
106.1TFC—
324SSS—
227.8TFC—
324CM—
222.1TFC—
145.6FM—
37.5TFA—
326.1FM—
2SSS—
2CM—
0MWM—
278.4TFOPEN
276TFDCONN FRACTURED/OPEN
0MWL—
324DAGS—
326.4AMH29 0276
156.2FM—
0MGOROACHES @ MH
177.4TFDCRACKED CONN/ACTIVE
0AMH29 0283
107.9TFC—

Properties (8)

additional_info
SC411344
custom_field_three
MULTIPLE FRACTURE
custom_field_two
3
customer
1
datetime
2020-09-17T09:41:08-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
39295