Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 07:37 AM
  • 05 2231_05 2297 _26092017_004739.mp4

Date
09/26/2017
W/O
655127
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00429
PipeID
P07421
Time
12:37 AM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4276
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_655127_TV05142_SEP2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 2231
Downstream MH
05 2297
Dir. of Survey
Downstream
Length Surveyed
292.3 ft.
Total Length
292.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2J11
O&M Rating
115
Overall Index
2
Overall Quick
Overall Rating
115
Pipe schematic from manhole 05 2231 to 05 2297
MH: 05 2231MH: 05 2297downstream0 ft. VC - Vermin Cockroach0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 22310 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE0 ft. MWM - Water Mark, 15 %of cross sectional area2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2.4 ft. MGO - General Observation - MAG COAT START79.6 ft. MGO - General Observation - MAG COAT FINISH145.5 ft. MGO - General Observation - MAG COAT START288.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish289 ft. MGO - General Observation - MAG COAT FINISH292.3 ft. AMH - Downstream Manhole, Survey Ends - 05 2297

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    2.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Finish

    288.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish

Observations (12)

DistanceCodeObservation
0VC
2.4DAGS
288.9DAGS
0MWL
0AMH05 2231
289MGOMAG COAT FINISH
145.5MGOMAG COAT START
292.3AMH05 2297
0MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
79.6MGOMAG COAT FINISH
0MWM
2.4MGOMAG COAT START

Properties (5)

additional_info
SC352122
custom_field_two
4
customer
LACSD
datetime
2017-09-26T00:37:23-07:00
year_laid
28956