Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 26, 2019, 07:44 PM
  • 18 0375_18 0374_7262019_133055.mp4

Date
07/26/2019
W/O
0782319
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00690
PipeID
P14209
Time
12:44 PM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G8038
Sewer Name
18 NORTH NORWALK TRUNK
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
25
Purpose
Maintenance Related
Project
20190726SHO_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
18 0375
Downstream MH
18 0374
Dir. of Survey
Downstream
Length Surveyed
351.6 ft.
Total Length
351.6 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 18 0375 to 18 0374
MH: 18 0375MH: 18 0374downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - MH 3750 ft. MWL - Water Level, 30 %of cross sectional area140.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES351.6 ft. AMH - Downstream Manhole, Survey Ends - MH 374

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    140.7 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

Observations (5)

DistanceCodeObservation
0MWM
351.6AMHMH 374
0AMHMH 375
0MWL
140.7DAGS

Properties (5)

additional_info
ROOT/GREASE EVAL ONLY
customer
LACSD
datetime
2019-07-26T12:44:18-07:00
documentation
OBREGON, RUVALCABA, IGNACIO, CASTILLO
is_lateral_inspection
false