Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 18, 2019, 08:25 AM
  • Section#2_21 0395_21 0394__7182019__I0179.mp4

Date
07/18/2019
W/O
0777339
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00757
PipeID
P15601
Time
1:25 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0179
Sewer Name
21 CENTER STREET TRUNK
City
INDUSTRY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
35
Purpose
Maintenance Related
Project
20190718MDM_CENTER_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Upstream MH
21 0395
Downstream MH
21 0394
Dir. of Survey
Downstream
Length Surveyed
348.2 ft.
Total Length
348.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
Overall Rating
2
Pipe schematic from manhole 21 0395 to 21 0394
MH: 21 0395MH: 21 0394downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:30AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area25.9 ft. MGO - General Observation - 12" VCP84 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB200.8 ft. DAGS - Deposits Attached Grease, 1 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES200.8 ft. MWM - Water Mark, 20 %of cross sectional area321.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6" - STUB348.2 ft. AMH - Downstream Manhole, Survey Ends - 1:55AM

Observation photos (2)

  • General Observation - 12" VCP

    25.9 ft. - General Observation - 12" VCP

  • Deposits Attached Grease, 1 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES

    200.8 ft. - Deposits Attached Grease, 1 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES

Observations (9)

DistanceCodeObservation
0AMH1:30AM
200.8DAGS
348.2AMH1:55AM
0MWL
0MWM
200.8MWM
84TFCSTUB
321.9TFCSTUB
25.9MGO12" VCP

Properties (5)

additional_info
PRE- CLEANING INSPECTION ONLY
customer
LACSD
datetime
2019-07-18T01:25:52-07:00
documentation
MARTIN,REVELES,OLIVER 111,SHADLER
is_lateral_inspection
false