Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 7, 2018, 07:28 AM
  • 01 0040A_01 0040_07032018_003741.mp4

Date
03/06/2018
W/O
691313
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00209
PipeID
P20032
Time
11:28 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 0040A
Downstream MH
01 0040
Dir. of Survey
Downstream
Length Surveyed
278.5 ft.
Total Length
278.5 ft.
Structural Index
3
Structural Quick
3J00
Structural Rating
162
O&M Index
2
O&M Quick
2J00
O&M Rating
110
Overall Index
3
Overall Quick
Overall Rating
272
Pipe schematic from manhole 01 0040A to 01 0040
MH: 01 0040AMH: 01 0040downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 0040A0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - ROACHES IN MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.8 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start67.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"117.2 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"169.5 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"212.6 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"260.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 4" - GAP IN PIPING @ BEGINNING OF TAP262 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: NO, 4"273.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish278.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish278.5 ft. AMH - Downstream Manhole, Survey Ends - 01 0040

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

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    3.8 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

Observations (16)

DistanceCodeObservation
169.5TF
0MWM
0MWL
273.7CM
0AMH01 0040A
278.5DAGS
67.7TF
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
262TF
212.6TF
278.5AMH01 0040
117.2TF
260.1TBGAP IN PIPING @ BEGINNING OF TAP
2DAGS
3.8CM
0MGOROACHES IN MH

Properties (4)

additional_info
SC358480
custom_field_two
3
customer
LACSD
datetime
2018-03-06T23:28:14-08:00