Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 28, 2017, 11:27 AM
  • 22 0442_22 0441 _28112017_033827.mp4

Date
11/28/2017
W/O
674139
Weather
Dry
Operator/Surveyor
ERUIZ
Sewer ID
Z00815
PipeID
P16779
Time
3:27 AM
Certificate
123456
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5145
Sewer Name
22 LARK ELLEN TRUNK, SECTS 2&3
City
COVINA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
19
Purpose
Routine Assessment
Project
WO_674139_TV22047_DEC2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 0442
Downstream MH
22 0441
Dir. of Survey
Downstream
Length Surveyed
115.4 ft.
Total Length
115.4 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
3
Pipe schematic from manhole 22 0442 to 22 0441
MH: 22 0442MH: 22 0441downstream0 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 22 04427 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start112.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish115.3 ft. MGO - General Observation - LATERAL AT MH 9 OCLOCK115.4 ft. MGO - General Observation - LATERAL AT MH 3 OCLOCK115.4 ft. AMH - Downstream Manhole, Survey Ends - 22 0441

Observation photos (1)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    7 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
7SAP
115.4MGOLATERAL AT MH 3 OCLOCK
115.4AMH22 0441
0MGOLATERAL AT MH 3 OCLOCK
0MWL
115.3MGOLATERAL AT MH 9 OCLOCK
0MWM
112.4SAP
0AMH22 0442

Properties (6)

additional_info
SC346455
custom_field_two
3
customer
LACSD
datetime
2017-11-28T03:27:28-08:00
documentation
PROPIPE
is_lateral_inspection
false