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
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 (5)

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