Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 23, 2017, 08:09 AM
  • 18 0164_18 0163_20170323_012423.mp4

Date
03/23/2017
W/O
624437
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00695
PipeID
P13987
Time
1:09 AM
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 0164
Downstream MH
18 0163
Dir. of Survey
Downstream
Length Surveyed
241.3 ft.
Total Length
241.3 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
240
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
240
Pipe schematic from manhole 18 0164 to 18 0163
MH: 18 0164MH: 18 0163downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 18 01640 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start240 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish241.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0163241.3 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK241.3 ft. MGO - General Observation - COCKROACHES IN MANHOLE

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

    241.3 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (10)

DistanceCodeObservation
0MWL
2SSS
241.3AMH18 0163
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
0AMH18 0164
240SSS
241.3MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWM
241.3MGOCOCKROACHES IN MANHOLE

Properties (6)

additional_info
SC306981
custom_field_two
4
customer
LACSD
datetime
2017-03-23T01:09:08-07:00
documentation
PRO PIPE
is_lateral_inspection
false