Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 3, 2019, 07:17 AM

  • 16 0195_16 0179_10032019_002444.mp4

Date
10/03/2019
W/O
787582
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00647
PipeID
P13240
Time
12:17 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
k6093
Sewer Name
16 ARROYO SECO TRUNK, SECTION 4
City
PASADENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
WO_787662_TV16012_SEP2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
16 0195
Downstream MH
16 0179
Dir. of Survey
Downstream
Length Surveyed
87.4 ft.
Total Length
87.4 ft.
Structural Index
3
Structural Quick
3B2B
Structural Rating
85
O&M Index
2
O&M Quick
2B00
O&M Rating
32
Overall Index
2
Overall Quick
—
Overall Rating
117
Pipe schematic from manhole 16 0195 to 16 0179
MH: 16 0195MH: 16 0179downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 01952 ft. MGO - General Observation - MAG COAT THROUGHOUT2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start4.1 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start31.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"82.1 ft. MGO - General Observation - MAG COAT THROUGHOUT END83.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish87 ft. SAV - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish87 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish87.3 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK87.4 ft. AMH - Downstream Manhole, Survey Ends - 16 0179

Observation photos (5)

  • Upstream Manhole, Survey Begins - 16 0195

    0 ft. - Upstream Manhole, Survey Begins - 16 0195

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    3 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    4.1 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"

    31.9 ft. - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"

All inspections of P13240Work order 787582

Observations (14)

DistanceCodeObservation
87.3MGOCONNECTION AT MH 9 O'CLOCK
2MGOMAG COAT THROUGHOUT
87SAV—
83.4DAGS—
0MWL—
87SSS—
0MWM—
31.9TFA—
0AMH16 0195
87.4AMH16 0179
4.1SAV—
82.1MGOMAG COAT THROUGHOUT END
3SSS—
2DAGS—

Properties (6)

additional_info
SC378440
custom_field_two
3
customer
LACSD
datetime
2019-10-03T00:17:36-07:00
documentation
PRO PIPE
is_lateral_inspection
false