Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 26, 2020, 10:39 AM

  • 21 1175_21 1028A _03262020_035145.mp4

Date
03/26/2020
W/O
818333
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00784
PipeID
P16131
Time
3:39 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7197
Sewer Name
21 SAN ANTONIO TRUNK
City
POMONA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
06
Purpose
Routine Assessment
Project
RFIR_WO_818333_TV21091_MAR2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 1028A
Downstream MH
21 1175
Dir. of Survey
Upstream
Length Surveyed
118.7 ft.
Total Length
118.7 ft.
Structural Index
3
Structural Quick
3321
Structural Rating
11
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 21 1028A to 21 1175
MH: 21 1028AMH: 21 1175upstream0 ft. AMH - Upstream Manhole, Survey Ends - 21 11750.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0.5 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish0.5 ft. MGO - General Observation - STOP LOG AT U/S MH19.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"46.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"59.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start84.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES87.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES97.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO97.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"116.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start118.7 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK118.7 ft. AMH - Downstream Manhole, Survey Begins - 21 1028A118.7 ft. MWM - Water Mark, 30 %of cross sectional area118.7 ft. MWL - Water Level, 0 %of cross sectional area

Observation photos (5)

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO

    21.5 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: NO

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    30.9 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

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

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

All inspections of P16131Work order 818333

Observations (16)

DistanceCodeObservation
59CM—
2.2DAGS—
0MGOCONNECTION AT MH 3 OCLOCK
99.5TFC—
21.5CL—
30.9CM—
0AMH21 1028A
0MWM—
118.2DAGS—
72.5TFC—
118.7AMH21 1175
118.2CM—
21.5TFC—
118.2MGOSTOP LOG AT U/S MH
34.6CM—
0MWL—

Properties (6)

additional_info
SC398437
custom_field_two
3
customer
LACSD
datetime
2020-03-26T03:39:50-07:00
documentation
PRO PIPE
is_lateral_inspection
false