Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 21, 2021, 04:37 PM
  • 19 0242_19 0241_10212021_111249.mp4

Date
10/21/2021
W/O
PENDING
Weather
Dry
Operator/Surveyor
SHIVDEV BRAR
Sewer ID
Z00728
PipeID
P15212
Time
9:37 AM
Certificate
SEE REMARKS
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1983
Sewer Name
19 STUDEBAKER ROAD TRUNK
City
CERRITOS
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Maintenance Related
Project
20211021SB_STUDEBAKER_ROAD_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
19 0242
Downstream MH
19 0241
Dir. of Survey
Downstream
Length Surveyed
65.8 ft.
Total Length
65.8 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
3
O&M Quick
4121
O&M Rating
6
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 19 0242 to 19 0241
MH: 19 0242MH: 19 0241downstream0 ft. MWL - Water Level, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 19 0242, 1007 AM0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. MWLS - Water Level, Sag in pipe, 100 %of cross sectional area, Start47.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 12 o'clock, , within 8 inches of joint: YES47.7 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Change65.8 ft. MSA - Survey Abandoned - POSSIBLE HARD DEPOSIT65.8 ft. MWLS - Water Level, Sag in pipe, 50 %of cross sectional area, Finish

Observation photos (1)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 12 o'clock,  , within 8 inches of joint: YES

    47.3 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 12 o'clock, , within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
65.8MSAPOSSIBLE HARD DEPOSIT
0MWL
0AMH19 0242, 1007 AM
65.8MWLS
47.7MWLS
2MWLS
47.3DAE
0MWM

Properties (7)

additional_info
U-0618-0703002249 - CALCIUM EVALUATION INSPECTION ONLY
custom_field_three
CALCIUM EVALUATION INSPECTION ONLY
custom_field_two
5
customer
LACSD
datetime
2021-10-21T09:37:28-07:00
documentation
BRAR, IGNACIO, RUVALCABA, MIRANDA
is_lateral_inspection
false