Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 4, 2019, 08:53 AM

  • 16 0079_16 0078 _09042019_023557.mp4

Date
09/04/2019
W/O
787554
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00639
PipeID
P13093
Time
1:53 AM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6801
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
18
Purpose
Routine Assessment
Project
RFIR_WO_787554_TV16084_SEP2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
16 in.
Width
16 in.
Upstream MH
16 0079
Downstream MH
16 0078
Dir. of Survey
Downstream
Length Surveyed
230.8 ft.
Total Length
230.8 ft.
Structural Index
3
Structural Quick
5241
Structural Rating
71
O&M Index
2
O&M Quick
2Q11
O&M Rating
181
Overall Index
2
Overall Quick
—
Overall Rating
252
Pipe schematic from manhole 16 0079 to 16 0078
MH: 16 0079MH: 16 0078downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 7 O CLOCK ACTIVE0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 16 00790 ft. MWL - Water Level, 30 %of cross sectional area2.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start37.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"39.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"61.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES86.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"87.3 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES89 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"95 ft. B - Broken, from 08 to 05 o'clock, within 8 inches of joint: YES136.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start137.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"141.2 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: YES, 6"187.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"188.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"226.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish229.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish229.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish230.8 ft. B - Broken, from 04 to 08 o'clock, within 8 inches of joint: YES - BROKEN CHANNEL230.8 ft. AMH - Downstream Manhole, Survey Ends - 16 0078

Observation photos (6)

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

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

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

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

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

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

  • Broken, from 08 to 05 o'clock, within 8 inches of joint: YES

    95 ft. - Broken, from 08 to 05 o'clock, within 8 inches of joint: YES

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

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

All inspections of P13093Work order 787554

Observations (24)

DistanceCodeObservation
187.3TFC—
136.6CM—
230.8BBROKEN CHANNEL
61.7CM—
87.3FM—
2.2DAE—
0MWM—
89TF—
0MGOCONNECTION AT MH 7 O CLOCK ACTIVE
0VC—
229.2DAGS—
0AMH16 0079
230.8AMH16 0078
226.6CM—
188.9TFC—
37.5TF—
86.6TFC—
137.9TF—
229.1DAE—
0MWL—
2.2DAGS—
95B—
141.2TF—
39.8TFC—

Properties (6)

additional_info
SC378558
custom_field_two
2
customer
LACSD
datetime
2019-09-04T01:53:55-07:00
documentation
PRO PIPE
is_lateral_inspection
false