Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 26, 2017, 06:02 AM
  • 05 2240_05 2239 _25092017_223801.mp4

Date
09/25/2017
W/O
655127
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00429
PipeID
P07364
Time
11:02 PM
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
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
05 2240
Downstream MH
05 2239
Dir. of Survey
Downstream
Length Surveyed
259.2 ft.
Total Length
259.2 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole 05 2240 to 05 2239
MH: 05 2240MH: 05 2239downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 05 22400 ft. MWM - Water Mark, 10 %of cross sectional area2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start253.9 ft. B - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES256.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish259.2 ft. AMH - Downstream Manhole, Survey Ends - 05 2239

Observation photos (3)

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

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

  • Broken, from 08 to 04 o'clock, within 8 inches of joint: YES

    253.9 ft. - Broken, from 08 to 04 o'clock, within 8 inches of joint: YES

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

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

Observations (8)

DistanceCodeObservation
0MWL
256.8DAGS
259.2AMH05 2239
253.9B
2.1DAGS
0VC
0AMH05 2240
0MWM

Properties (6)

additional_info
SC352122
custom_field_two
1
customer
LACSD
datetime
2017-09-25T23:02:19-07:00
sewer_category
Gravity
year_laid
28419