Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 27, 2020, 07:26 AM
  • 16 0160_16 0159_08272020_004406.mp4

Date
08/27/2020
W/O
844349
Weather
Dry
Operator/Surveyor
JOSE GONZALEZ
Sewer ID
Z00648
PipeID
P13192
Time
12:26 AM
Certificate
U-0720-70309215
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7968
Sewer Name
ARROYO SECO TRUNK, SECTION 5
City
S. PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_844349_TV16081_AUG2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
16 0160
Downstream MH
16 0159
Dir. of Survey
Downstream
Length Surveyed
278.6 ft.
Total Length
278.6 ft.
Structural Index
3
Structural Quick
463I
Structural Rating
281
O&M Index
2
O&M Quick
2J00
O&M Rating
110
Overall Index
2
Overall Quick
Overall Rating
391
Pipe schematic from manhole 16 0160 to 16 0159
MH: 16 0160MH: 16 0159downstream0 ft. AMH - Upstream Manhole, Survey Begins - 16 01600 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start248.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start248.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish276 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish276.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Finish276.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish278.6 ft. MGO - General Observation - ROACHES @ MH278.6 ft. AMH - Downstream Manhole, Survey Ends - 16 0159

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start

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

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

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

    248.4 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - ROACHES @ MH

    278.6 ft. - General Observation - ROACHES @ MH

Observations (13)

DistanceCodeObservation
248.4FM
2SSS
276.6DAGS
248.4CM
0AMH16 0160
0MWL
278.6MGOROACHES @ MH
2DAGS
276.6FM
278.6AMH16 0159
276SSS
0MWM
2CM

Properties (6)

additional_info
SC411859
custom_field_two
3
customer
1
datetime
2020-08-27T00:26:49-07:00
documentation
PRO PIPE
is_lateral_inspection
false