Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 3, 2017, 07:05 AM

  • 16 0080_16 0079 _03102017_003318.mp4

Date
10/03/2017
W/O
658234
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00639
PipeID
P13094
Time
12:05 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4989
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
WO_658234_TV16004_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0080
Downstream MH
16 0079
Dir. of Survey
Downstream
Length Surveyed
265.3 ft.
Total Length
265.3 ft.
Structural Index
3
Structural Quick
3I00
Structural Rating
150
O&M Index
2
O&M Quick
2J00
O&M Rating
106
Overall Index
2
Overall Quick
—
Overall Rating
256
Pipe schematic from manhole 16 0080 to 16 0079
MH: 16 0080MH: 16 0079downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00800 ft. MWL - Water Level, 15 %of cross sectional area1.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start17.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start61.7 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: NO, 4"136 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"168.9 ft. TB - Tap Break-In, at 03 o'clock, -, within 8 inches of joint: NO, 4"214.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"264 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH265.3 ft. AMH - Downstream Manhole, Survey Ends - 16 0079265.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Finish265.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

  • Deposits Attached Encrustation, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start

    1.5 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P13094Work order 658234

Observations (13)

DistanceCodeObservation
168.9TB—
0MWM—
0AMH16 0080
61.7TB—
136TFC—
214.5TFC—
17.4CM—
1.5DAE—
265.3AMH16 0079
265.3DAE—
0MWL—
264MGOSPALLING THROUGHOUT THE REACH
265.3CM—

Properties (4)

additional_info
SC345981
custom_field_two
3
customer
LACSD
datetime
2017-10-03T00:05:20-07:00