Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2018, 05:32 AM

  • 02 0032_02 0031 _04062018_225117.mp4

Date
06/04/2018
W/O
706730
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00234
PipeID
P03063
Time
10:32 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 0032
Downstream MH
02 0031
Dir. of Survey
Downstream
Length Surveyed
329.2 ft.
Total Length
329.2 ft.
Structural Index
3
Structural Quick
4135
Structural Rating
21
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 02 0032 to 02 0031
MH: 02 0032MH: 02 0031downstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 00320 ft. MWM - Water Mark, 10 %of cross sectional area2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start7.1 ft. CM - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES22.4 ft. CS - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES28.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start34.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish34.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start94.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish173.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"176.6 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"196.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES210.9 ft. CM - Crack Multiple, from 03 to 09 o'clock, within 8 inches of joint: YES223.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES266.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"268.8 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"327 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish329.2 ft. AMH - Downstream Manhole, Survey Ends - 02 0031

Observation photos (8)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2.2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    7.1 ft. - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    22.4 ft. - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

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

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

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

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

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

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

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

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

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

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

All inspections of P03063Work order 706730

Observations (20)

DistanceCodeObservation
196.2CM—
34.5FM—
223.3CM—
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
22.4CS—
94.8CM—
173.8TFC—
210.9CM—
329.2AMH02 0031
7.1CM—
0MWL—
327DAGS—
266.1TFC—
34.6CM—
2.2DAGS—
176.6TFC—
0AMH02 0032
268.8TFC—
0MWM—
28.5FM—

Properties (4)

additional_info
SC359507
custom_field_two
3
customer
LACSD
datetime
2018-06-04T22:32:57-07:00