Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 27, 2017, 07:40 AM
  • 05 1763_05 1762_10272017_005729.mp4

Date
10/27/2017
W/O
0670769
Weather
Dry
Operator/Surveyor
REVELES
Sewer ID
Z00471
PipeID
P06990
Time
12:40 AM
Certificate
U-115-06022630
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H0662
Sewer Name
05 LOMITA TRUNK
City
LOMTA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
32
Purpose
Capital Improvement Program Assesment
Project
10272017VMR_LOMITA_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Upstream MH
05 1763
Downstream MH
05 1762
Dir. of Survey
Downstream
Length Surveyed
262.9 ft.
Total Length
262.9 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
5125
O&M Rating
15
Overall Index
3
Overall Quick
Overall Rating
15
Pipe schematic from manhole 05 1763 to 05 1762
MH: 05 1763MH: 05 1762downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:35 AM6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES, Start153.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 10 o'clock, , within 8 inches of joint: YES, Start162.7 ft. DSGV - Deposits Settled Gravel, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES179.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES254.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 10 o'clock, , within 8 inches of joint: YES, Finish254.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 03 o'clock, , within 8 inches of joint: YES, Finish257.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 03 o'clock, , within 8 inches of joint: YES262.9 ft. DAGS - Deposits Attached Grease, 50 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES262.9 ft. MSA - Survey Abandoned - 02:56 AM

Observation photos (4)

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

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

  • Deposits Settled Gravel,  5 %of cross sectional area, at 12 o'clock,  , within 8 inches of joint: YES

    162.7 ft. - Deposits Settled Gravel, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Grease, 10 %of cross sectional area, from 02 to 03 o'clock,  , within 8 inches of joint: YES

    257.3 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 03 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Grease, 50 %of cross sectional area, from 10 to 02 o'clock,  , within 8 inches of joint: YES

    262.9 ft. - Deposits Attached Grease, 50 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
254.3DAGS
257.3DAGS
262.9DAGS
6DAGS
254.3DAGS
162.7DSGV
179.4DAGS
262.9MSA02:56 AM
153.1DAGS
0MWM
0MWL
0AMH12:35 AM

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-10-27T00:40:29-07:00