Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 27, 2021, 10:51 AM
  • 16 0189_16 0188_09272021_040428.mp4

Date
09/27/2021
W/O
911587
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00646
PipeID
P13232
Time
3:51 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9425
Sewer Name
16 ARROYO SECO TRUNK, SECTION 3
City
S. PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
RFIR_WO_911587_TV16114_SEP2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
16 0189
Downstream MH
16 0188
Dir. of Survey
Downstream
Length Surveyed
362.2 ft.
Total Length
362.2 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
354
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
3
Overall Quick
Overall Rating
355
Pipe schematic from manhole 16 0189 to 16 0188
MH: 16 0189MH: 16 0188downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 01890 ft. MWM - Water Mark, 25 %of cross sectional area2.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start15.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start106.1 ft. RFJ - Roots Fine Joint, from 02 to 03 o'clock, within 8 inches of joint: YES362.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish362.2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish362.2 ft. AMH - Downstream Manhole, Survey Ends - 16 0188

Observation photos (2)

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

    2.3 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, Start

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

Observations (9)

DistanceCodeObservation
106.1RFJ
362.2SSS
0MWL
2.3SAV
15.6SSS
362.2SAV
0AMH16 0189
0MWM
362.2AMH16 0188

Properties (7)

additional_info
630074092721003
custom_field_three
aggregate visible/spalling
custom_field_two
2
customer
1
datetime
2021-09-27T03:51:19-07:00
documentation
PROPIPE
is_lateral_inspection
false