Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 13, 2019, 09:55 AM

  • 16 0418_16 0417 _08132019_031846.mp4

Date
08/13/2019
W/O
782299
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00638
PipeID
P13467
Time
2:55 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6779
Sewer Name
16 ALHAMBRA ROAD TRUNK
City
ALHAMBRA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_782299_TV16117_AUG2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
16 0417
Downstream MH
16 0418
Dir. of Survey
Upstream
Length Surveyed
456 ft.
Total Length
456 ft.
Structural Index
2
Structural Quick
5132
Structural Rating
45
O&M Index
2
O&M Quick
3B2c
O&M Rating
403
Overall Index
2
Overall Quick
—
Overall Rating
448
Pipe schematic from manhole 16 0417 to 16 0418
MH: 16 0417MH: 16 0418upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 04180 ft. MGO - General Observation - POSSIBLE DROP CONNECTION AT MH 3 O'CLOCK, ACTIVE2.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish17.2 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish102.1 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start113.9 ft. CM - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES126.8 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"224.3 ft. B - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES228.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"251.7 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES251.7 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - DEBRIS319.4 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS328.1 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"435 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"454 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start454 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start456 ft. MWL - Water Level, 25 %of cross sectional area456 ft. MWM - Water Mark, 45 %of cross sectional area456 ft. MGO - General Observation - CHANNEL IN POOR CONDITION456 ft. VC - Vermin Cockroach456 ft. AMH - Downstream Manhole, Survey Begins - 16 0417

Observation photos (6)

  • 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

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

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

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    204.3 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

    231.7 ft. - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

    342.1 ft. - Crack Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    353.9 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

All inspections of P13467Work order 782299

Observations (22)

DistanceCodeObservation
227.1TFA—
21TF—
2DAGS—
438.8CL—
2DAE—
456AMH16 0418
0MWL—
231.7B—
136.6DSZDEBRIS
456MGOPOSSIBLE DROP CONNECTION AT MH 3 O'CLOCK, ACTIVE
329.2TF—
0MWM—
127.9TFA—
453.4DAGS—
204.3CM—
0MGOCHANNEL IN POOR CONDITION
0VC—
353.9CL—
0AMH16 0417
342.1CM—
204.3DSZDEBRIS
453.4DAE—

Properties (6)

additional_info
SC378285
custom_field_two
1
customer
LACSD
datetime
2019-08-13T02:55:04-07:00
documentation
PRO PIPE
is_lateral_inspection
false