Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2017, 07:29 AM

  • 02 0026_02 0025A_7202017_011413.mp4

Date
07/20/2017
W/O
0641143
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00234
PipeID
P03057
Time
12:29 AM
Certificate
U-11506022630
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0596
Sewer Name
02 ARTESIA EXTENSION TRUNK
City
BELLFLOWER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
39
Purpose
Capital Improvement Program Assesment
Project
20170720VMR_ARTESIA_EXTENSION_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
02 0026
Downstream MH
02 0025A
Dir. of Survey
Downstream
Length Surveyed
122 ft.
Total Length
122 ft.
Structural Index
2
Structural Quick
3122
Structural Rating
8
O&M Index
4
O&M Quick
5131
O&M Rating
8
Overall Index
3
Overall Quick
—
Overall Rating
16
Pipe schematic from manhole 02 0026 to 02 0025A
MH: 02 0026MH: 02 0025Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01:15 AM0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES18.4 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 4"20.9 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 4"75.6 ft. CC - Crack Circumferential, from 09 to 02 o'clock, within 8 inches of joint: YES78.4 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES108.5 ft. CL - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES116.4 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES118.7 ft. TF - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 4"121.1 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: YES, 4"122 ft. AMH - Downstream Manhole, Survey Ends - 01:40 AM122 ft. DNZ - Deposits Ingress Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - DEBRIS

Observation photos (2)

  • Deposits Attached Grease, 15 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES

    116.4 ft. - Deposits Attached Grease, 15 %of cross sectional area, at 09 o'clock, , within 8 inches of joint: YES

  • Deposits Ingress Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - DEBRIS

    122 ft. - Deposits Ingress Other, 40 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - DEBRIS

All inspections of P03057Work order 0641143

Observations (14)

DistanceCodeObservation
0MWL—
118.7TF—
122AMH01:40 AM
0AMH01:15 AM
0MWM—
108.5CL—
116.4DAGS—
78.4CM—
122DNZDEBRIS
121.1TFC—
75.6CC—
20.9TFC—
2CL—
18.4TF—

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2017-07-20T00:29:01-07:00
documentation
REVELES,MANANES,OLIVER
is_lateral_inspection
false