Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2022, 09:42 AM
  • 18 0401_18 0400_03032022_024720.mp4

Date
03/03/2022
W/O
941501
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00699
PipeID
P14235
Time
1:42 AM
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
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_941501_TV18173_MAR2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 0401
Downstream MH
18 0400
Dir. of Survey
Downstream
Length Surveyed
10.2 ft.
Total Length
10.2 ft.
Structural Index
3
Structural Quick
3222
Structural Rating
10
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 18 0401 to 18 0400
MH: 18 0401MH: 18 0400downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 04012 ft. MGO - General Observation - MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish10.2 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK10.2 ft. AMH - Downstream Manhole, Survey Ends - 18 040010.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (3)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • 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

  • 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

Observations (10)

DistanceCodeObservation
0MWM
0MWL
2MGOMAG COAT
0AMH18 0401
10.2SSS
2SSS
10.2MGOCONNECTION AT THE MH 9 OC'LOCK
2SAV
10.2AMH18 0400
10.2SAV

Properties (7)

additional_info
63007403022202
custom_field_three
MAG COAT. AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2022-03-03T01:42:32-08:00
documentation
PRO PIPE
is_lateral_inspection
false