Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 11, 2018, 08:27 AM
  • 22 1071_22 1070_11072018_014436.mp4

Date
07/11/2018
W/O
711997
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00812
PipeID
P17442
Time
1:27 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5772
Sewer Name
22 IRWINDALE TRUNK, SECTS 2,3,4,&5
City
IRWINDALE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
18
Purpose
Routine Assessment
Project
WO_711997_TV22043_JUL2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1071
Downstream MH
22 1070
Dir. of Survey
Downstream
Length Surveyed
378.7 ft.
Total Length
378.7 ft.
Structural Index
3
Structural Quick
3N2L
Structural Rating
357
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
357
Pipe schematic from manhole 22 1071 to 22 1070
MH: 22 1071MH: 22 1070downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Begins - 22 10712.1 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start50.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start160.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"378.7 ft. MGO - General Observation - CAPPED LATERAL 3 O'CLOCK @ MH378.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish378.7 ft. AMH - Downstream Manhole, Survey Ends - 22 1070378.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK378.7 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2.1 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    50.2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
378.7MGOCAPPED LATERAL 3 O'CLOCK @ MH
2.1SAP
0MWL
378.7SSS
378.7AMH22 1070
0MWM
378.7MGOCONNECTION AT MH 9 O'CLOCK
160.4TF
378.7SAP
0MGOCONNECTION AT MH 3 O'CLOCK
50.2SSS
0AMH22 1071

Properties (4)

additional_info
SC359681
custom_field_two
2
customer
LACSD
datetime
2018-07-11T01:27:41-07:00