Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 7, 2018, 07:21 AM
  • 01 0041_01 0040A_07032018_002803.mp4

Date
03/06/2018
W/O
691313
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00209
PipeID
P20033
Time
11:21 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5474
Sewer Name
01 HOOPER AVENUE-COMPTON CREEK TRUNK
City
LOS ANGELES
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
WO_691313_TV01255_MAR2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
01 0041
Downstream MH
01 0040A
Dir. of Survey
Downstream
Length Surveyed
21.4 ft.
Total Length
21.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 01 0041 to 01 0040A
MH: 01 0041MH: 01 0040Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 00410 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTIONS AT 6 AND 9 O'CLOCK0.1 ft. MWM - Water Mark, 20 %of cross sectional area0.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start19.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish20 ft. VR - Vermin - Rat, within 8 inches of joint: YES - RAT OBSERVED @ D/S MH21.4 ft. MGO - General Observation - ROACHES IN MH21.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK21.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0040A

Observation photos (1)

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

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

Observations (10)

DistanceCodeObservation
19.7DAGS
0AMH01 0041
21.4MGOROACHES IN MH
20VRRAT OBSERVED @ D/S MH
21.4MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0.1MWM
21.4AMH01 0040A
0.1DAGS
0MWL
0MGOACTIVE CONNECTIONS AT 6 AND 9 O'CLOCK

Properties (6)

additional_info
SC358480
custom_field_two
3
customer
LACSD
datetime
2018-03-06T23:21:42-08:00
documentation
PRO PIPE
is_lateral_inspection
false