Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 18, 2022, 11:05 AM

  • 17 0001_B 0478_02182022_031327.mp4

Date
02/18/2022
W/O
936265
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00668
PipeID
P13726
Time
3:05 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9878
Sewer Name
17 DISTRICT #17 MAIN TRUNK
City
PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_936265_TV17012_FEB2022
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
17 0001
Downstream MH
B 0478
Dir. of Survey
Downstream
Length Surveyed
37.4 ft.
Total Length
37.4 ft.
Structural Index
2
Structural Quick
3527
Structural Rating
29
O&M Index
2
O&M Quick
2700
O&M Rating
14
Overall Index
2
Overall Quick
—
Overall Rating
43
Pipe schematic from manhole 17 0001 to B 0478
MH: 17 0001MH: B 0478downstream0 ft. AMH - Upstream Manhole, Survey Begins - 17 00010 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MMC - Material Change, Vitrified clay pipe2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8 ft. MMC - Material Change, Concrete pipe (non-reinfored)34.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish34.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish35 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish37.4 ft. MGO - General Observation - ROACHES @ MH37.4 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/OPEN37.4 ft. AMH - Downstream Manhole, Survey Ends - B 047837.4 ft. MGO - General Observation - CONN @ MH 3 O'CLOCK/OPEN

Observation photos (5)

  • Material Change, Vitrified clay pipe

    2 ft. - Material Change, Vitrified clay pipe

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 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

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

  • Material Change, Concrete pipe (non-reinfored)

    8 ft. - Material Change, Concrete pipe (non-reinfored)

  • General Observation - ROACHES @ MH

    37.4 ft. - General Observation - ROACHES @ MH

All inspections of P13726Work order 936265

Observations (16)

DistanceCodeObservation
8SAV—
37.4MGOROACHES @ MH
37.4MGOCONN @ MH 9 O'CLOCK/OPEN
2SSS—
35SSS—
37.4AMHB 0478
34.6SAV—
2MMC—
2DAGS—
0AMH17 0001
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
34.6DAGS—
0MWL—
8MMC—
37.4MGOCONN @ MH 3 O'CLOCK/OPEN
0MWM—

Properties (7)

additional_info
630138021722204
custom_field_three
SPALLING/AGGREGATE VISIBLE
custom_field_two
3
customer
1
datetime
2022-02-18T03:05:57-08:00
documentation
PRO PIPE
is_lateral_inspection
false