Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 26, 2017, 08:38 AM
  • 15 0941_15 0940 _20170526_025212.mp4

Date
05/26/2017
W/O
635526
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00635
PipeID
P12070
Time
1:38 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
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
15 0941
Downstream MH
15 0940
Dir. of Survey
Downstream
Length Surveyed
417.2 ft.
Total Length
417.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2`00
O&M Rating
332
Overall Index
2
Overall Quick
Overall Rating
332
Pipe schematic from manhole 15 0941 to 15 0940
MH: 15 0941MH: 15 0940downstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 09410 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area3.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start3.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start417.2 ft. MGO - General Observation - CONNECTION AT 9 OC417.2 ft. AMH - Downstream Manhole, Survey Begins - 15 0940417.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish417.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, 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 08 to 04 o'clock,  , within 8 inches of joint: YES, Start

    3.8 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

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

Observations (9)

DistanceCodeObservation
0AMH15 0941
417.2MGOCONNECTION AT 9 OC
417.2AMH15 0940
417.2DAGS
3.8DAE
417.2DAE
0MWM
0MWL
3.8DAGS

Properties (7)

additional_info
SC340746
custom_field_two
3
customer
LACSD
datetime
2017-05-26T01:38:27-07:00
documentation
PROPIPE
is_lateral_inspection
false
year_laid
30503