Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 30, 2017, 07:39 AM
Date
03/30/2017
W/O
624437
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00695
PipeID
P13955
Time
12:39 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
Material
Reinforced Concrete Pipe
Shape
Circular
Height
30 in.
Width
30 in.
Upstream MH
18 0134
Downstream MH
18 0133
Dir. of Survey
Downstream
Length Surveyed
249.7 ft.
Total Length
249.7 ft.
Structural Index
2
Structural Quick
2I00
Structural Rating
98
O&M Index
2
O&M Quick
2I00
O&M Rating
98
Overall Index
2
Overall Quick
—
Overall Rating
196
Pipe schematic from manhole 18 0134 to 18 0133
MH: 18 0134MH: 18 0133downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01343.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start249.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0133249.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish249.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish249.7 ft. MGO - General Observation - CONNECTION AT 3 OC
All inspections of P13955Work order 624437

Observations (9)

DistanceCodeObservation
0MWM—
0MWL—
3.9DAGS—
249.7AMH18 0133
249.7DAGS—
249.7SSS—
0AMH18 0134
3.9SSS—
249.7MGOCONNECTION AT 3 OC

Properties (5)

additional_info
SC318750
custom_field_two
4
customer
LACSD
datetime
2017-03-30T00:39:16-07:00
sewer_category
Gravity