Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 8, 2022, 09:05 AM
  • 18 0373_18 0372_882022_021825.mp4

Date
08/08/2022
W/O
0967235
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14207
Time
2:05 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3171R
Sewer Name
18 NORTH NORWALK TRUNK
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
25
Purpose
Maintenance Related
Project
20220808MDM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
18 0373
Downstream MH
18 0372
Dir. of Survey
Downstream
Length Surveyed
349 ft.
Total Length
349 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 18 0373 to 18 0372
MH: 18 0373MH: 18 0372downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:15AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. OPEN96.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES194.7 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES349 ft. AMH - Downstream Manhole, Survey Ends - 2:35AM

Observation photos (1)

  • Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    194.7 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

Observations (7)

DistanceCodeObservation
0MWM
0AMH2:15AM
0MWL
194.7DAGS
349AMH2:35AM
96.6DAGS
0MGOConn. @ Mh, 9 O' Clock. OPEN

Properties (5)

additional_info
ROOT/CLEANING EVALUATION
customer
LACSD
datetime
2022-08-08T02:05:23-07:00
documentation
MARTIN,OLIVER 111,BRAR,CASTILLO
is_lateral_inspection
false