Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 30, 2017, 07:44 AM
  • 18 0130_18 0129 _20170330_030944.mp4

Date
03/30/2017
W/O
624437
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00695
PipeID
P13951
Time
12:44 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4335
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 0130
Downstream MH
18 0129
Dir. of Survey
Downstream
Length Surveyed
137.1 ft.
Total Length
137.1 ft.
Structural Index
2
Structural Quick
2D00
Structural Rating
52
O&M Index
2
O&M Quick
2D00
O&M Rating
52
Overall Index
2
Overall Quick
Overall Rating
104
Pipe schematic from manhole 18 0130 to 18 0129
MH: 18 0130MH: 18 0129downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 01300 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area5.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start5.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start136.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish136.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish136.2 ft. MGO - General Observation - CONNECTION AT 12 OC137.1 ft. AMH - Downstream Manhole, Survey Ends - 18 0129

Observations (9)

DistanceCodeObservation
136.2SSS
0AMH18 0130
136.2DAGS
137.1AMH18 0129
0MWM
0MWL
136.2MGOCONNECTION AT 12 OC
5.1SSS
5.1DAGS

Properties (4)

additional_info
SC318750
custom_field_two
4
customer
LACSD
datetime
2017-03-30T00:44:43-07:00