Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2020, 04:21 AM

  • 02 0351_02 0350_06042020_213415.mp4

Date
06/04/2020
W/O
833634
Weather
Dry
Operator/Surveyor
EN. RUIZ
Sewer ID
Z00259
PipeID
P02665
Time
9:21 PM
Certificate
U-116-07001919
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7760
Sewer Name
EAST COMPTON BOULEVARD RELIEF TRUNK
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
33
Purpose
Routine Assessment
Project
RFIR_WO_833634_TV02385_JUN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 0351
Downstream MH
02 0350
Dir. of Survey
Downstream
Length Surveyed
413.1 ft.
Total Length
413.1 ft.
Structural Index
3
Structural Quick
413O
Structural Rating
414
O&M Index
1
O&M Quick
211E
O&M Rating
31
Overall Index
2
Overall Quick
—
Overall Rating
445
Pipe schematic from manhole 02 0351 to 02 0350
MH: 02 0351MH: 02 0350downstream0 ft. MWM - Water Mark, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 03510 ft. MWL - Water Level, 5 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start16.8 ft. RFJ - Roots Fine Joint, from 12 to 02 o'clock, within 8 inches of joint: YES64.1 ft. RFJ - Roots Fine Joint, from 10 to 12 o'clock, within 8 inches of joint: NO74.1 ft. RTJ - Roots Tap Joint, at 04 o'clock, 5 %, within 8 inches of joint: YESR88.6 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: NO, Start225.2 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: NO, Finish380 ft. MWL - Water Level, 15 %of cross sectional area390.2 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES411 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish411 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish413.1 ft. AMH - Downstream Manhole, Survey Ends - 02 0350

Observation photos (2)

  • Roots Fine Joint, from 12 to 02 o'clock, within 8 inches of joint: YES

    16.8 ft. - Roots Fine Joint, from 12 to 02 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: NO, Start

    88.6 ft. - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: NO, Start

All inspections of P02665Work order 833634

Observations (15)

DistanceCodeObservation
411SSS—
64.1RFJ—
74.1RTJ—
88.6RFJ—
390.2FM—
380MWL—
2SSS—
0MWM—
411CM—
2CM—
0AMH02 0351
413.1AMH02 0350
0MWL—
16.8RFJ—
225.2RFJ—

Properties (7)

additional_info
SC411468
custom_field_three
ROOTS, FRACTURE
custom_field_two
3
customer
1
datetime
2020-06-04T21:21:50-07:00
documentation
PRO PIPE
is_lateral_inspection
false