Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 3, 2018, 05:46 AM

  • 16 0152_16 0151_10022018_224351.mp4

Date
10/02/2018
W/O
729322
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00648
PipeID
P13184
Time
10:46 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6055
Sewer Name
16 ARROYO SECO TRUNK, SECTION 5
City
ALHAMBRA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
20
Purpose
Routine Assessment
Project
RFIR_WO_729322_TV16111_OCT2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
16 0152
Downstream MH
16 0151
Dir. of Survey
Downstream
Length Surveyed
280.9 ft.
Total Length
280.9 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
156
O&M Index
2
O&M Quick
2J11
O&M Rating
111
Overall Index
2
Overall Quick
—
Overall Rating
267
Pipe schematic from manhole 16 0152 to 16 0151
MH: 16 0152MH: 16 0151downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 01522 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start15.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start23.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"28.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"55.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"75.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"84.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"139.3 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"150.1 ft. RFL - Roots Fine Lateral, from 01 to 05 o'clock150.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"156.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 4"251.1 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"253.9 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"278.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish278.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE278.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish280.9 ft. AMH - Downstream Manhole, Survey Ends - 16 0151

Observation photos (4)

  • 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

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

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

  • Roots Fine Lateral, from 01 to 05 o'clock

    150.1 ft. - Roots Fine Lateral, from 01 to 05 o'clock

  • General Observation - COCKROACHES IN MANHOLE

    278.4 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P13184Work order 729322

Observations (20)

DistanceCodeObservation
139.3TBA—
251.1TFA—
2DAGS—
150.1RFL—
75.7TBA—
278.4DAGS—
84.7TFC—
23.9TBA—
253.9TFA—
278.4MGOCOCKROACHES IN MANHOLE
0MWM—
55.5TF—
156.7TF—
280.9AMH16 0151
278.4CM—
15.9CM—
150.1TFA—
0MWL—
28.5TFC—
0AMH16 0152

Properties (4)

additional_info
SC365118
custom_field_two
3
customer
LACSD
datetime
2018-10-02T22:46:04-07:00