Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 28, 2017, 04:59 PM
  • 05 1172_05 1171_8282017_101242.mp4

Date
08/28/2017
W/O
0651798
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00549
PipeID
P06409
Time
9:59 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7501
Sewer Name
05 135TH STREET TRUNK
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
14
Purpose
Routine Assessment
Project
20170828SHO_135TH_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 1171
Downstream MH
05 1172
Dir. of Survey
Upstream
Length Surveyed
559.1 ft.
Total Length
559.1 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
7
Pipe schematic from manhole 05 1171 to 05 1172
MH: 05 1171MH: 05 1172upstream0 ft. AMH - Upstream Manhole, Survey Ends - 10301.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish30.1 ft. LL - Alignment Left, 20 %57.8 ft. CM - Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES557 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start559.1 ft. MWL - Water Level, 25 %of cross sectional area559.1 ft. MWM - Water Mark, 40 %of cross sectional area559.1 ft. AMH - Downstream Manhole, Survey Begins - 1010

Observation photos (2)

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

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

  • Alignment Left, 20 %

    529 ft. - Alignment Left, 20 %

Observations (8)

DistanceCodeObservation
529LL
2.1DAGS
0MWL
0MWM
0AMH1010
559.1AMH1030
558DAGS
501.3CM

Properties (4)

custom_field_three
GREASE
custom_field_two
4
customer
LACSD
datetime
2017-08-28T09:59:28-07:00