Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 26, 2017, 08:39 AM
  • 15 0940_15 0939 _20170526_031019.mp4

Date
05/26/2017
W/O
635526
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00635
PipeID
P12069
Time
1:39 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4532
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
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
15 0940
Downstream MH
15 0939
Dir. of Survey
Downstream
Length Surveyed
447.4 ft.
Total Length
447.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2d00
O&M Rating
368
Overall Index
2
Overall Quick
Overall Rating
368
Pipe schematic from manhole 15 0940 to 15 0939
MH: 15 0940MH: 15 0939downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 09400 ft. MWL - Water Level, 20 %of cross sectional area5.7 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start5.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start407.5 ft. LR - Alignment Right, 15 %, Start447.4 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish447.4 ft. LR - Alignment Right, 15 %, Finish447.4 ft. AMH - Downstream Manhole, Survey Ends - 15 0939447.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

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

    5.7 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

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

  • Alignment Right, 15 %, Start

    407.5 ft. - Alignment Right, 15 %, Start

Observations (10)

DistanceCodeObservation
0MWM
0AMH15 0940
0MWL
447.4DAE
447.4LR
447.4AMH15 0939
5.7DAE
407.5LR
5.7DAGS
447.4DAGS

Properties (6)

additional_info
SC340746
custom_field_two
3
customer
LACSD
datetime
2017-05-26T01:39:15-07:00
sewer_category
Gravity
year_laid
30503