Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 30, 2017, 09:11 AM
  • 15 0938_15 0937 _20170530_033630.mp4

Date
05/30/2017
W/O
635526
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00635
PipeID
P12067
Time
2:11 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4533
Sewer Name
15 TYLER AVENUE RELIEF TRUNK
City
EL MONTE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
23
Purpose
Routine Assessment
Project
WO_635526_TV15082_MAY2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
15 0937
Downstream MH
15 0938
Dir. of Survey
Upstream
Length Surveyed
435.8 ft.
Total Length
435.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2a00
O&M Rating
344
Overall Index
2
Overall Quick
Overall Rating
344
Pipe schematic from manhole 15 0937 to 15 0938
MH: 15 0937MH: 15 0938upstream0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish0 ft. AMH - Upstream Manhole, Survey Ends - 15 0938412.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start415.1 ft. LL - Alignment Left, 15 %, Finish431.9 ft. LL - Alignment Left, 15 %, Start431.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start435.7 ft. MWM - Water Mark, 25 %of cross sectional area435.8 ft. AMH - Downstream Manhole, Survey Begins - 15 0937435.8 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (3)

  • Alignment Left, 15 %, Start

    3.9 ft. - Alignment Left, 15 %, Start

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

    3.9 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

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

Observations (10)

DistanceCodeObservation
20.7LL
23.2DAE
435.8DAGS
0AMH15 0937
435.8DAE
435.8AMH15 0938
0MWL
0.1MWM
3.9LL
3.9DAGS

Properties (5)

additional_info
SC340748
custom_field_two
3
customer
LACSD
datetime
2017-05-30T02:11:14-07:00
year_laid
30503