Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 22, 2022, 10:09 AM

  • 19 0222_19 0221_08222022_031602.mp4

Date
08/22/2022
W/O
967331
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00729
PipeID
P15191
Time
3:09 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10290
Sewer Name
19 WEST ARTESIA TRUNK
City
CERRITOS
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 19
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_967331_TV19028_AUG2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
19 0222
Downstream MH
19 0221
Dir. of Survey
Downstream
Length Surveyed
124.5 ft.
Total Length
124.5 ft.
Structural Index
3
Structural Quick
3D2D
Structural Rating
120
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
122
Pipe schematic from manhole 19 0222 to 19 0221
MH: 19 0222MH: 19 0221downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 19 02220 ft. MWM - Water Mark, 15 %of cross sectional area2.5 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12.2 ft. TSI - Tap Saddle Intruding, at 12 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - ACTIVE.68.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"121.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish121.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish124.5 ft. AMH - Downstream Manhole, Survey Ends - 19 0221124.5 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK.

Observation photos (3)

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

    2.5 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

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

  • Tap Saddle Intruding, at 12 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - ACTIVE.

    12.2 ft. - Tap Saddle Intruding, at 12 o'clock, -, -, within 8 inches of joint: NO, 6", 1" - ACTIVE.

All inspections of P15191Work order 967331

Observations (11)

DistanceCodeObservation
2.5SAV—
12.2TSIACTIVE.
121.9SAV—
68.6TFC—
124.5AMH19 0221
121.9SSS—
2.6SSS—
0MWL—
124.5MGOACTIVE CONNECTION AT MH 3 O'CLOCK.
0AMH19 0222
0MWM—

Properties (7)

additional_info
630074082222002
custom_field_three
AGGREGATE VISIBLE/SPALLING
custom_field_two
3
customer
1
datetime
2022-08-22T03:09:19-07:00
documentation
PROPIPE
is_lateral_inspection
false