Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 30, 2017, 07:40 AM

  • 18 0133_18 0132 _20170330_023909.mp4

Date
03/30/2017
W/O
624437
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00695
PipeID
P13954
Time
12:40 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 0133
Downstream MH
18 0132
Dir. of Survey
Downstream
Length Surveyed
264.3 ft.
Total Length
264.3 ft.
Structural Index
2
Structural Quick
2200
Structural Rating
4
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
8
Pipe schematic from manhole 18 0133 to 18 0132
MH: 18 0133MH: 18 0132downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01330 ft. MWM - Water Mark, 25 %of cross sectional area5.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start5.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start70.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"264.3 ft. MGO - General Observation - CONNECTION AT 9 O C264.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0132264.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish264.3 ft. MGO - General Observation - CONNECTION AT 3 OC264.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish
All inspections of P13954Work order 624437

Observations (11)

DistanceCodeObservation
264.3MGOCONNECTION AT 9 O C
0MWL—
5.1DAGS—
264.3AMH18 0132
264.3DAGS—
70.9TF—
0AMH18 0133
0MWM—
264.3MGOCONNECTION AT 3 OC
264.3SSS—
5.2SSS—

Properties (5)

additional_info
SC318750
custom_field_two
4
customer
LACSD
datetime
2017-03-30T00:40:39-07:00
is_lateral_inspection
false