Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2017, 07:07 AM
  • 02 1763_02 1762 _29112017_230822.mp4

Date
11/29/2017
W/O
674573
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00254
PipeID
P04110
Time
11:07 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5055
Sewer Name
02 DOWNEY-BELLFLOWER EXTENSION TRUNK
City
PICO RIVERA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
15
Purpose
Routine Assessment
Project
WO_674573_TV02052_DEC2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
02 1763
Downstream MH
02 1762
Dir. of Survey
Downstream
Length Surveyed
261 ft.
Total Length
261.1 ft.
Structural Index
3
Structural Quick
413H
Structural Rating
142
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
142
Pipe schematic from manhole 02 1763 to 02 1762
MH: 02 1763MH: 02 1762downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 17630 ft. MGO - General Observation - CONNECTION AT MH 4 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area7.5 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES15.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"34.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES37.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES40.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start87.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 6"261.1 ft. AMH - Downstream Manhole, Survey Ends - 02 1762261.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    7.5 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

    34.5 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

    37.7 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

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

Observations (12)

DistanceCodeObservation
7.5FM
0AMH02 1763
0MGOCONNECTION AT MH 4 O'CLOCK
37.7CM
40.8CM
0MWL
87.3TF
261.1AMH02 1762
0MWM
15.7TF
261.1CM
34.5CM

Properties (4)

additional_info
SC346284
custom_field_two
3
customer
LACSD
datetime
2017-11-29T23:07:09-08:00