Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2022, 11:07 AM

  • 01 0094_01 0093_02252022_042217.mp4

Date
02/25/2022
W/O
941336
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00209
PipeID
P00763
Time
3:07 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9886
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
FLORENCE-GRAHAM
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_941336_TV01255_MAR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
15 in.
Upstream MH
01 0094
Downstream MH
01 0093
Dir. of Survey
Downstream
Length Surveyed
287.1 ft.
Total Length
287.1 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2111
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 01 0094 to 01 0093
MH: 01 0094MH: 01 0093downstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. AMH - Upstream Manhole, Survey Begins - 01 00942 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start4.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start70.6 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"106.2 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"169.2 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"169.2 ft. RFL - Roots Fine Lateral, at 01 o'clock220.3 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"276.5 ft. SCP - Surface Corrosion Metal Pipe, from 07 to 05 o'clock, within 8 inches of joint: YES, Start276.5 ft. MMC - Material Change, Cast Iron276.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish287.1 ft. TFA - Tap Factory Made Active, at 06 o'clock, -, within 8 inches of joint: YES, 10" - DROP CONNECTION287.1 ft. MMC - Material Change, Vitrified clay pipe287.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish287.1 ft. SCP - Surface Corrosion Metal Pipe, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish287.1 ft. AMH - Downstream Manhole, Survey Ends - 01 0093

Observation photos (6)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

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

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

  • Roots Fine Lateral, at 01 o'clock

    169.2 ft. - Roots Fine Lateral, at 01 o'clock

  • Surface Corrosion Metal Pipe, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    276.5 ft. - Surface Corrosion Metal Pipe, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Cast Iron

    276.5 ft. - Material Change, Cast Iron

  • Material Change, Vitrified clay pipe

    287.1 ft. - Material Change, Vitrified clay pipe

All inspections of P00763Work order 941336

Observations (20)

DistanceCodeObservation
0MGOCONNECTION AT MH 3 O'CLOCK
2DAGS—
169.2TFA—
287.1TFADROP CONNECTION
4.6CM—
276.5SCP—
70.6TFC—
0MWM—
276.5MMC—
287.1MMC—
287.1DAGS—
0MWL—
0MGOCOCKROACHES IN MH
220.3TFC—
287.1SCP—
276.5CM—
287.1AMH01 0093
106.2TFA—
0AMH01 0094
169.2RFL—

Properties (7)

additional_info
630138022422203
custom_field_three
MULTIPLE CRACKS/METAL PIPE CORROSION
custom_field_two
2
customer
1
datetime
2022-02-25T03:07:52-08:00
documentation
PRO PIPE
is_lateral_inspection
false