Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 6, 2019, 06:34 AM
  • 21 0387_21 0386 _03052019_233948.mp4

Date
03/05/2019
W/O
752349
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00757
PipeID
P20185
Time
10:34 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5821
Sewer Name
21 CENTER STREET TRUNK
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Routine Assessment
Project
WO_752349_TV21069_FEB2019
Sewer Type
Siphon
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
21 0386
Downstream MH
21 0387
Dir. of Survey
Upstream
Length Surveyed
2.1 ft.
Total Length
2.1 ft.
Structural Index
2
Structural Quick
2111
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole 21 0386 to 21 0387
MH: 21 0386MH: 21 0387upstream0 ft. CC - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: NO0 ft. MSA - Survey Abandoned - VIEW OF THE SIPHON UPLEG FROM D/S MH0 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES2.1 ft. MWL - Water Level, 35 %of cross sectional area2.1 ft. AMH - Downstream Manhole, Survey Begins - 21 03862.1 ft. MGO - General Observation - WEST BARREL2.1 ft. MWM - Water Mark, 35 %of cross sectional area

Observation photos (2)

  • Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: NO

    2.1 ft. - Crack Circumferential, from 10 to 02 o'clock, within 8 inches of joint: NO

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

    2.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
2.1CC
0MWL
2.1MSAVIEW OF THE SIPHON UPLEG FROM D/S MH
0AMH21 0386
2.1SSS
0MGOWEST BARREL
0MWM

Properties (6)

additional_info
SC366397
custom_field_two
5
customer
LACSD
datetime
2019-03-05T22:34:58-08:00
documentation
PROPIPE
is_lateral_inspection
false