Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 29, 2017, 10:22 AM
  • 18 0139A_18 0139 _20170329_052244.mp4

Date
03/29/2017
W/O
624437
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00695
PipeID
P13961
Time
3:22 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4334
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.
29
Purpose
Routine Assessment
Project
WO_624437_TV18043_MAR2017
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0139A
Downstream MH
18 0139
Dir. of Survey
Downstream
Length Surveyed
123.2 ft.
Total Length
123.2 ft.
Structural Index
2
Structural Quick
2D00
Structural Rating
48
O&M Index
2
O&M Quick
2D00
O&M Rating
48
Overall Index
2
Overall Quick
Overall Rating
96
Pipe schematic from manhole 18 0139A to 18 0139
MH: 18 0139AMH: 18 0139downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 0139A3.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start123.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish123.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0139123.2 ft. MGO - General Observation - CONNECTION AT 9 OC123.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observations (9)

DistanceCodeObservation
123.2DAGS
0MWL
123.2AMH18 0139
3.3DAGS
123.2MGOCONNECTION AT 9 OC
123.2SSS
3.3SSS
0MWM
0AMH18 0139A

Properties (4)

additional_info
SC318749
custom_field_two
4
customer
LACSD
datetime
2017-03-29T03:22:31-07:00