Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2022, 07:13 AM
  • 18 0407_18 0406_03032022_002157.mp4

Date
03/02/2022
W/O
941501
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00699
PipeID
P14242
Time
11:13 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 0407
Downstream MH
18 0406
Dir. of Survey
Downstream
Length Surveyed
159.2 ft.
Total Length
159.2 ft.
Structural Index
3
Structural Quick
3F2E
Structural Rating
161
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
161
Pipe schematic from manhole 18 0407 to 18 0406
MH: 18 0407MH: 18 0406downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04070 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.4 ft. FS - Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES133 ft. FS - Fracture Spiral, from 04 to 05 o'clock, within 8 inches of joint: YES159.2 ft. AMH - Downstream Manhole, Survey Ends - 18 0406159.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish159.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (5)

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

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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

  • Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

    23.4 ft. - Fracture Spiral, from 03 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 04 to 05 o'clock, within 8 inches of joint: YES

    133 ft. - Fracture Spiral, from 04 to 05 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
0AMH18 0407
2SSS
159.2AMH18 0406
23.4FS
159.2SAV
0MWL
159.2SSS
2MGOMAG COAT
0MWM
133FS
2SAV

Properties (7)

additional_info
63007403022202
custom_field_three
MAG COAT. AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2022-03-02T23:13:01-08:00
documentation
PRO PIPE
is_lateral_inspection
false