Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 27, 2017, 08:39 AM

  • 16 0084_16 0083 _27092017_014016.mp4

Date
09/27/2017
W/O
658234
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00639
PipeID
P13098
Time
1:39 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K4985
Sewer Name
16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
City
SAN MARINO
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
WO_658234_TV16004_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
16 0083
Downstream MH
16 0084
Dir. of Survey
Upstream
Length Surveyed
293.6 ft.
Total Length
293.6 ft.
Structural Index
3
Structural Quick
413K
Structural Rating
178
O&M Index
2
O&M Quick
412K
O&M Rating
120
Overall Index
3
Overall Quick
—
Overall Rating
298
Pipe schematic from manhole 16 0083 to 16 0084
MH: 16 0083MH: 16 0084upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 00840 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Finish1.6 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH262.5 ft. RPL - Repair Localized Liner, within 8 inches of joint: YES - CIPP287.8 ft. CM - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start290.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start290.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES293.6 ft. MWM - Water Mark, 50 %of cross sectional area293.6 ft. AMH - Downstream Manhole, Survey Begins - 16 0083293.6 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

    5.8 ft. - Crack Multiple, from 12 to 12 o'clock, within 8 inches of joint: YES, Start

  • Repair Localized Liner, within 8 inches of joint: YES - CIPP

    31.1 ft. - Repair Localized Liner, within 8 inches of joint: YES - CIPP

All inspections of P13098Work order 658234

Observations (11)

DistanceCodeObservation
293.6AMH16 0084
3DAGS—
0MWM—
293.6DAGS—
0AMH16 0083
5.8CM—
293.6CM—
0MWL—
3FM—
31.1RPLCIPP
292MGOSPALLING THROUGHOUT THE REACH

Properties (4)

additional_info
SC345977
custom_field_two
3
customer
LACSD
datetime
2017-09-27T01:39:36-07:00