Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 5, 2016, 10:45 AM
  • 05 0639_05 2671_12052016_025641.mp4

Date
12/05/2016
W/O
602595
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00509
PipeID
P26444
Time
2:45 AM
Certificate
U-507-3386
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3930
Sewer Name
05 PRAIRIE AVENUE TRUNK
City
HAWTHORNE, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
05
Purpose
Routine Assessment
Project
WO_602595_TV05268_NOV2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
05 0639
Downstream MH
05 2671
Dir. of Survey
Downstream
Length Surveyed
50 ft.
Total Length
50 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
4
O&M Quick
4231
O&M Rating
11
Overall Index
4
Overall Quick
Overall Rating
11
Pipe schematic from manhole 05 0639 to 05 2671
MH: 05 0639MH: 05 2671downstream0 ft. MGO - General Observation - LATERAL AT MH 3 O CLOCK0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 05 06392 ft. DAGS - Deposits Attached Grease, 25 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start49.5 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE50 ft. DAGS - Deposits Attached Grease, 25 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish50 ft. MSA - Survey Abandoned - DUE TO DEBRIS SLUDGE AND GREASE AT FLOWLINE

Observation photos (2)

  • Deposits Attached Grease, 25 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 25 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Other,  20 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES - SLUDGE

    49.5 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE

Observations (8)

DistanceCodeObservation
0MGOLATERAL AT MH 3 O CLOCK
0MWL
50DAGS
49.5DSZSLUDGE
2DAGS
0MWM
0AMH05 0639
50MSADUE TO DEBRIS SLUDGE AND GREASE AT FLOWLINE

Properties (4)

additional_info
SC317674
custom_field_two
5
customer
LACSD
datetime
2016-12-05T02:45:00-08:00