Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 28, 2017, 05:13 PM
  • 21 0274B_21 1300 _28082017_105429.mp4

Date
08/28/2017
W/O
659584
Weather
Dry
Operator/Surveyor
KYLE A.
Sewer ID
Z00763
PipeID
P25692
Time
10:13 AM
Certificate
07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4806
Sewer Name
21 DISTRICT #21 OUTFALL TRUNK
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
28
Purpose
Routine Assessment
Project
WO_659584_DISTRICT_21
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
21 0274B
Downstream MH
21 1300
Dir. of Survey
Downstream
Length Surveyed
125.1 ft.
Total Length
125.1 ft.
Structural Index
2
Structural Quick
2D00
Structural Rating
48
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
48
Pipe schematic from manhole 21 0274B to 21 1300
MH: 21 0274BMH: 21 1300downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 0274B3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - INFREQUENTLY THROUGHOUT THE REACH122 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish125 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK125.1 ft. AMH - Downstream Manhole, Survey Ends - 21 1300

Observation photos (1)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - INFREQUENTLY THROUGHOUT THE REACH

    3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - INFREQUENTLY THROUGHOUT THE REACH

Observations (7)

DistanceCodeObservation
0MWL
122SSS
0MWM
125.1AMH21 1300
125MGOCONNECTION AT MH 9 OCLOCK
3SSSINFREQUENTLY THROUGHOUT THE REACH
0AMH21 0274B

Properties (6)

additional_info
SC353036
custom_field_two
2
customer
LACSD
datetime
2017-08-28T10:13:00-07:00
is_lateral_inspection
false
year_laid
38809