Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2022, 07:44 AM

  • 01 0552_01 0551_03222022_005234.mp4

Date
03/22/2022
W/O
941472
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00206
PipeID
P01041
Time
12:44 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10015
Sewer Name
01 CROCKETT BOULEVARD-GLEN AVENUE TRUNK
City
FLORENCE-GRAHAM
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_941472_TV01232_MAR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
12 in.
Upstream MH
01 0551
Downstream MH
01 0552
Dir. of Survey
Upstream
Length Surveyed
42.5 ft.
Total Length
42.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 01 0551 to 01 0552
MH: 01 0551MH: 01 0552upstream0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 01 05520 ft. MGO - General Observation - COCKROACHES IN MH1.5 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish5.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"36 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start40.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start40.5 ft. MMC - Material Change, Vitrified clay pipe42.5 ft. AMH - Downstream Manhole, Survey Begins - 01 055142.5 ft. MWL - Water Level, 35 %of cross sectional area42.5 ft. MWM - Water Mark, 60 %of cross sectional area

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Material Change, Vitrified clay pipe

    2 ft. - Material Change, Vitrified clay pipe

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

    6.5 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MH

    42.5 ft. - General Observation - COCKROACHES IN MH

All inspections of P01041Work order 941472

Observations (12)

DistanceCodeObservation
6.5CM—
42.5MGOCONNECTION AT MH 3 O'CLOCK
2DAGS—
36.8TFC—
0AMH01 0551
41CM—
42.5AMH01 0552
42.5MGOCOCKROACHES IN MH
2MMC—
0MWL—
41DAGS—
0MWM—

Properties (7)

additional_info
630138032122201
custom_field_three
MULTIPLE CRACKS
custom_field_two
2
customer
1
datetime
2022-03-22T00:44:31-07:00
documentation
PRO PIPE
is_lateral_inspection
false