Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 2, 2022, 10:08 AM
  • 18 0410_18 0409_03022022_031507.mp4

Date
03/02/2022
W/O
941501
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00699
PipeID
P14245
Time
2:08 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9893
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 0410
Downstream MH
18 0409
Dir. of Survey
Downstream
Length Surveyed
128.9 ft.
Total Length
128.9 ft.
Structural Index
2
Structural Quick
3D2D
Structural Rating
127
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
127
Pipe schematic from manhole 18 0410 to 18 0409
MH: 18 0410MH: 18 0409downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 04100 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area2.6 ft. MGO - General Observation - MAG COAT2.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start107.3 ft. CS - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES128.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish128.9 ft. AMH - Downstream Manhole, Survey Ends - 18 0409128.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (4)

  • General Observation - MAG COAT

    2.6 ft. - General Observation - MAG COAT

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

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

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

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

  • Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    107.3 ft. - Crack Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
2.6MGOMAG COAT
0AMH18 0410
107.3CS
128.9SAV
2.6SSS
128.9AMH18 0409
2.6SAV
0MWL
0MWM
128.9SSS

Properties (7)

additional_info
630074030122203
custom_field_three
MAG COAT, AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2022-03-02T02:08:40-08:00
documentation
PRO PIPE
is_lateral_inspection
false