Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2017, 06:42 AM
  • 18 0169_18 0168_20170322_235718.mp4

Date
03/22/2017
W/O
624437
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P13992
Time
11:42 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4416
Sewer Name
18 ORR AND DAY ROAD TRUNK
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
24
Purpose
Routine Assessment
Project
WO_624437_TV18043_MAR2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
18 0169
Downstream MH
18 0168
Dir. of Survey
Downstream
Length Surveyed
301.8 ft.
Total Length
301.8 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
300
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
300
Pipe schematic from manhole 18 0169 to 18 0168
MH: 18 0169MH: 18 0168downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 01692 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start299.9 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish301.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE301.8 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK301.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0168

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    301.8 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
0MWL
299.9SSS
301.8MGOCOCKROACHES IN MANHOLE
0MWM
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
2SSS
0AMH18 0169
301.8MGOACTIVE CONNECTION AT MH 3 O'CLOCK
301.8AMH18 0168

Properties (6)

additional_info
SC306981
custom_field_two
4
customer
LACSD
datetime
2017-03-22T23:42:30-07:00
documentation
PRO PIPE
is_lateral_inspection
false