Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 21, 2016, 07:47 AM
  • 18 0403_18 0402_20160322_010234.mp4

Date
03/21/2016
W/O
557858
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00699
PipeID
P14238
Time
12:47 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3230
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
WHITTIER, CA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
WO_557858_TV18044_2016MAR
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
18 0403
Downstream MH
18 0402
Dir. of Survey
Downstream
Length Surveyed
304.3 ft.
Total Length
304.3 ft.
Structural Index
2
Structural Quick
3E2J
Structural Rating
210
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
214
Pipe schematic from manhole 18 0403 to 18 0402
MH: 18 0403MH: 18 0402downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04032 ft. MGO - General Observation - MAGNEZIUM H.O. START7.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start143.2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start290.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish302 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish304.3 ft. AMH - Downstream Manhole, Survey Ends - 18 0402

Observation photos (3)

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

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

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

    290.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish

Observations (9)

DistanceCodeObservation
0MWL
7.2SSS
0MWM
304.3AMH18 0402
302SAV
143.2SAV
290.7SSS
0AMH18 0403
2MGOMAGNEZIUM H.O. START

Properties (4)

additional_info
SC305321
custom_field_two
2
customer
LACSD
datetime
2016-03-21T00:47:20-07:00