Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2022, 07:23 AM
  • 18 0406_18 0405_03032022_003337.mp4

Date
03/02/2022
W/O
941501
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00699
PipeID
P14241
Time
11:23 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9800
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
WHITTIER
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
21
Purpose
Routine Assessment
Project
RFIR_WO_941501_TV18173_MAR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
18 0406
Downstream MH
18 0405
Dir. of Survey
Downstream
Length Surveyed
254.8 ft.
Total Length
254.8 ft.
Structural Index
3
Structural Quick
3I2I
Structural Rating
250
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
Overall Rating
254
Pipe schematic from manhole 18 0406 to 18 0405
MH: 18 0406MH: 18 0405downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04060 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2.7 ft. MGO - General Observation - MAG COAT2.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start227.2 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 8"254.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish254.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0405254.8 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • General Observation - MAG COAT

    2.7 ft. - General Observation - MAG COAT

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

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

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

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

  • Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 8"

    227.2 ft. - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 8"

Observations (10)

DistanceCodeObservation
254.8SAV
254.8AMH18 0405
2.7MGOMAG COAT
0AMH18 0406
254.8SSS
2.7SAV
0MWL
0MWM
227.2TB
2.7SSS

Properties (7)

additional_info
63007403022202
custom_field_three
MAG COAT. AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2022-03-02T23:23:10-08:00
documentation
PRO PIPE
is_lateral_inspection
false