Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2022, 07:52 AM

  • 01 0553_01 0552_03222022_010955.mp4

Date
03/22/2022
W/O
941472
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00206
PipeID
P01042
Time
12:52 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 0552
Downstream MH
01 0553
Dir. of Survey
Upstream
Length Surveyed
309.7 ft.
Total Length
309.7 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 0552 to 01 0553
MH: 01 0552MH: 01 0553upstream0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 01 05532 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish23.8 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"60.1 ft. TBA - Tap Break-In Active, at 09 o'clock, -, within 8 inches of joint: NO, 6"90.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"102.7 ft. TB - Tap Break-In, at 09 o'clock, -, within 8 inches of joint: NO, 6"141.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"159 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"213.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"267.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"270.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"306.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start307.7 ft. MMC - Material Change, Vitrified clay pipe307.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start309.7 ft. MGO - General Observation - COCKROACHES IN MH309.7 ft. MWM - Water Mark, 60 %of cross sectional area309.7 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK309.7 ft. AMH - Downstream Manhole, Survey Begins - 01 0552309.7 ft. MWL - Water Level, 30 %of cross sectional area

Observation photos (4)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • 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

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

  • General Observation - COCKROACHES IN MH

    309.7 ft. - General Observation - COCKROACHES IN MH

All inspections of P01042Work order 941472

Observations (22)

DistanceCodeObservation
39TFC—
96.1TFA—
219.3TFA—
2MMC—
0MGOCOCKROACHES IN MH
207TB—
3.5CM—
150.7TFC—
0MWM—
309.7MGOCOCKROACHES IN MH
0MGOCONNECTION AT MH 3 O'CLOCK
249.6TBA—
307.7DAGS—
309.7MGOCONNECTION AT MH 3 O'CLOCK
307.7CM—
41.8TFC—
309.7AMH01 0553
285.9TBA—
0AMH01 0552
2DAGS—
168.3TFC—
0MWL—

Properties (7)

additional_info
630138031722201
custom_field_three
MULTIPLE CRACKS
custom_field_two
2
customer
1
datetime
2022-03-22T00:52:46-07:00
documentation
PRO PIPE
is_lateral_inspection
false