Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2018, 06:53 AM

  • 02 0018_02 0017_05062018_001113.mp4

Date
06/04/2018
W/O
1590881
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00234
PipeID
P03045
Time
11:53 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5185
Sewer Name
02 ARTESIA EXTENSION TRUNK
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Routine Assessment
Project
WO_706730_TV02341_JUN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0018
Downstream MH
02 0017
Dir. of Survey
Downstream
Length Surveyed
308.4 ft.
Total Length
308.4 ft.
Structural Index
3
Structural Quick
4133
Structural Rating
15
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
19
Pipe schematic from manhole 02 0018 to 02 0017
MH: 02 0018MH: 02 0017downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 00180 ft. MWM - Water Mark, 25 %of cross sectional area3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.1 ft. CM - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES30.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES35.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start57.8 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: NO, 6"61.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"159.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"162.2 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"192.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish192.9 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Start192.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start251.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES261.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"263.7 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"280.7 ft. MWLS - Water Level, Sag in pipe, 15 %of cross sectional area, Finish307.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish307.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish308.4 ft. AMH - Downstream Manhole, Survey Ends - 02 0017

Observation photos (6)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

    7.1 ft. - Crack Multiple, from 11 to 03 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

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

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

All inspections of P03045Work order 1590881

Observations (21)

DistanceCodeObservation
30.4CM—
308.4AMH02 0017
280.7MWLS—
159.2TFC—
0MWL—
0AMH02 0018
261.1TFC—
192.9DAGS—
192.9MWLS—
7.1CM—
35.6CM—
3DAGS—
57.8TF—
307.1DAGS—
0MWM—
263.7TFA—
307.1CM—
251.5FM—
162.2TF—
192.9DAGS—
61.3TF—

Properties (4)

additional_info
SC359507
custom_field_two
2
customer
LACSD
datetime
2018-06-04T23:53:58-07:00