Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 18, 2017, 10:35 PM
  • 05 2273_05 2272 _01082018_225353.mp4

Date
12/18/2017
W/O
679437
Weather
Dry
Operator/Surveyor
S LOPEZ
Sewer ID
Z00429
PipeID
P07396
Time
2:35 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5368
Sewer Name
05 COLDEN AVENUE TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
09
Purpose
Routine Assessment
Project
WO_679437_TV05094_JAN2018
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 2273
Downstream MH
05 2272
Dir. of Survey
Downstream
Length Surveyed
290.3 ft.
Total Length
290.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2U00
O&M Rating
222
Overall Index
2
Overall Quick
Overall Rating
222
Pipe schematic from manhole 05 2273 to 05 2272
MH: 05 2273MH: 05 2272downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 22730 ft. MWM - Water Mark, 20 %of cross sectional area5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start20.1 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start288 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish289.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish290.3 ft. AMH - Downstream Manhole, Survey Ends - 05 2272

Observation photos (2)

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

    5 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 09 to 03 o'clock,  , within 8 inches of joint: YES, Start

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

Observations (8)

DistanceCodeObservation
0MWL
290.3AMH05 2272
0AMH05 2273
20.1DAE
0MWM
5DAGS
288DAE
289.1DAGS

Properties (6)

additional_info
SC346445
custom_field_two
3
customer
LACSD
datetime
2017-12-18T14:35:35-08:00
sewer_category
Gravity
year_laid
28956