Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 19, 2017, 10:20 AM

  • 02 1861_02 1860 _19092017_032057.mpg

Date
09/19/2017
W/O
658424
Weather
Dry
Operator/Surveyor
CORTEZ ESTEBAN
Sewer ID
Z00255
PipeID
P04220
Time
3:20 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_630370_TV05315_AUG2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 1861
Downstream MH
02 1860
Dir. of Survey
Downstream
Length Surveyed
436.5 ft.
Total Length
436.5 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
6
Pipe schematic from manhole 02 1861 to 02 1860
MH: 02 1861MH: 02 1860downstream0 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 1861214.9 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES276.7 ft. CS - Crack Spiral, from 11 to 03 o'clock, within 8 inches of joint: YES297.6 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start385.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Finish436.5 ft. AMH - Downstream Manhole, Survey Ends - 02 1860

Observation photos (1)

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

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

All inspections of P04220Work order 658424

Observations (8)

DistanceCodeObservation
385.3DSZ—
276.7CS—
297.6DSZ—
214.9DSZ—
0MWM—
0MWL—
0AMH02 1861
436.5AMH02 1860

Properties (4)

additional_info
SC345837
custom_field_two
4
customer
LACSD
datetime
2017-09-19T03:20:39-07:00