Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 30, 2017, 06:29 AM
  • 18 0135_18 0134 _20170330_005922.mp4

Date
03/29/2017
W/O
624437
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00695
PipeID
P13956
Time
11:29 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 0135
Downstream MH
18 0134
Dir. of Survey
Downstream
Length Surveyed
527.7 ft.
Total Length
527.7 ft.
Structural Index
2
Structural Quick
2T00
Structural Rating
210
O&M Index
2
O&M Quick
2T00
O&M Rating
210
Overall Index
2
Overall Quick
Overall Rating
420
Pipe schematic from manhole 18 0135 to 18 0134
MH: 18 0135MH: 18 0134downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 01350 ft. MWL - Water Level, 20 %of cross sectional area2.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start527.7 ft. MGO - General Observation - CONNECTION AT 3 OC527.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish527.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0134527.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observations (9)

DistanceCodeObservation
0MWM
527.7MGOCONNECTION AT 3 OC
2.2SSS
527.7SSS
0AMH18 0135
527.7AMH18 0134
2.2DAGS
0MWL
527.7DAGS

Properties (4)

additional_info
SC318750
custom_field_two
4
customer
LACSD
datetime
2017-03-29T23:29:07-07:00