Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 6, 2017, 10:25 AM
  • 05 2569_05 2568 _06062017_034020.mp4

Date
06/06/2017
W/O
641198
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z01131
PipeID
P25270
Time
3:25 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3962-SC342114
Sewer Name
05 COLDEN AVENUE RELIEF 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_641198_TV05127_JUN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
05 2569
Downstream MH
05 2568
Dir. of Survey
Downstream
Length Surveyed
456.4 ft.
Total Length
456.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
5122
O&M Rating
9
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 05 2569 to 05 2568
MH: 05 2569MH: 05 2568downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 25690 ft. MWM - Water Mark, 80 %of cross sectional area6.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start236.7 ft. OBZ - Obstacles Other, 10 %of cross sectional area, from 04 to 08 o'clock - UNDER FLOW LINE454.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish456.4 ft. AMH - Downstream Manhole, Survey Ends - 05 2568

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

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

Observations (7)

DistanceCodeObservation
0MWL
236.7OBZUNDER FLOW LINE
454.7DAGS
456.4AMH05 2568
0AMH05 2569
0MWM
6.4DAGS

Properties (4)

custom_field_two
3
customer
LACSD
datetime
2017-06-06T03:25:27-07:00
year_laid
38590