Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 30, 2017, 05:09 AM
  • 18 0136_18 0135 _20170330_002706.mp4

Date
03/29/2017
W/O
624437
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00695
PipeID
P13957
Time
10:09 PM
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 0136
Downstream MH
18 0135
Dir. of Survey
Downstream
Length Surveyed
262.9 ft.
Total Length
262.9 ft.
Structural Index
2
Structural Quick
2I00
Structural Rating
104
O&M Index
2
O&M Quick
2I00
O&M Rating
104
Overall Index
2
Overall Quick
Overall Rating
208
Pipe schematic from manhole 18 0136 to 18 0135
MH: 18 0136MH: 18 0135downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01362.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start262.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0135262.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish262.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish262.9 ft. MGO - General Observation - CONNECTION AT 3 OC

Observations (9)

DistanceCodeObservation
0MWL
262.9AMH18 0135
262.9DAGS
2.8SSS
0MWM
0AMH18 0136
262.9SSS
262.9MGOCONNECTION AT 3 OC
2.8DAGS

Properties (5)

additional_info
SC318750
custom_field_two
4
customer
LACSD
datetime
2017-03-29T22:09:19-07:00
is_lateral_inspection
false