Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2022, 09:50 AM
  • 18 0400_18 0919_03032022_025451.mp4

Date
03/03/2022
W/O
941330
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00699
PipeID
P14234
Time
1:50 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9799
Sewer Name
18 SANTA FE STREET RELIEF TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_941330_TV18189_MAR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 0400
Downstream MH
18 0919
Dir. of Survey
Downstream
Length Surveyed
11.8 ft.
Total Length
11.8 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 18 0400 to 18 0919
MH: 18 0400MH: 18 0919downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK0 ft. AMH - Upstream Manhole, Survey Begins - 18 04000 ft. MGO - General Observation - CHANNEL HAS A HOLE IN MH2.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES11.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish11.8 ft. AMH - Downstream Manhole, Survey Ends - 18 0919

Observation photos (3)

  • General Observation - CHANNEL HAS A HOLE IN MH

    0 ft. - General Observation - CHANNEL HAS A HOLE IN MH

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

    2.2 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

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

Observations (9)

DistanceCodeObservation
0MWM
0MWL
11.8SAV
0MGOCONNECTION AT THE MH 9 OC'LOCK
0AMH18 0400
0MGOCHANNEL HAS A HOLE IN MH
7.5SSS
11.8AMH18 0919
2.2SAV

Properties (7)

additional_info
63007403022201
custom_field_three
AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2022-03-03T01:50:32-08:00
documentation
PRO PIPE
is_lateral_inspection
false