Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2017, 10:36 AM

  • 02 1860_02 1859 _19092017_033639.mpg

Date
09/19/2017
W/O
658424
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00255
PipeID
P04219
Time
3:36 AM
Certificate
U-209-8148
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4929
Sewer Name
02 DOWNEY-BELLFLOWER RELIEF TRUNK, SECTION 2
City
PICO RIVERA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
22
Purpose
Routine Assessment
Project
WO_658424_TV02123_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 1860
Downstream MH
02 1859
Dir. of Survey
Downstream
Length Surveyed
434.8 ft.
Total Length
434.8 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 02 1860 to 02 1859
MH: 02 1860MH: 02 1859downstream0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 186036.6 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start166.3 ft. CS - Crack Spiral, from 06 to 08 o'clock, within 8 inches of joint: YES275.9 ft. CL - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES433.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish434.8 ft. AMH - Downstream Manhole, Survey Ends - 02 1859

Observation photos (2)

  • Crack Spiral, from 06 to 08 o'clock, within 8 inches of joint: YES

    166.3 ft. - Crack Spiral, from 06 to 08 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

    275.9 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

All inspections of P04219Work order 658424

Observations (8)

DistanceCodeObservation
433.3DSZ—
166.3CS—
0MWM—
0MWL—
434.8AMH02 1859
0AMH02 1860
36.6DSZ—
275.9CL—

Properties (6)

additional_info
SC345837
custom_field_two
4
customer
LACSD
datetime
2017-09-19T03:36:08-07:00
documentation
PRO-PIPE
is_lateral_inspection
false