Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 31, 2018, 06:59 AM

  • 01 0258_01 0257_31052018_001700.mp4

Date
05/30/2018
W/O
707007
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00218
PipeID
P01304
Time
11:59 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K5179
Sewer Name
01 SOUTH PARK AVENUE TRUNK
City
LOS ANGELES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
12
Purpose
Routine Assessment
Project
WO_707007_TV01204_JUN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0258
Downstream MH
01 0257
Dir. of Survey
Downstream
Length Surveyed
282.7 ft.
Total Length
282.7 ft.
Structural Index
4
Structural Quick
4J00
Structural Rating
224
O&M Index
2
O&M Quick
412M
O&M Rating
148
Overall Index
3
Overall Quick
—
Overall Rating
372
Pipe schematic from manhole 01 0258 to 01 0257
MH: 01 0258MH: 01 0257downstream0 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MWM - Water Mark, 60 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 02580 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES4.8 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start102.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"143.9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES144.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6" - POSSIBLE GAP AT THE BOTTOM OF CONNECTION183.5 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"212.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES, Start222.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"265 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"276.5 ft. DSC - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES281.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish281.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish281.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES, Finish282 ft. MGO - General Observation - RAGS INSIDE THE MH. HUNG UP ON THE DIVIDER282.7 ft. AMH - Downstream Manhole, Survey Ends - 01 0257

Observation photos (5)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

    3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    3 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

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

    143.9 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES

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

    212.2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, at 12 o'clock, , within 8 inches of joint: YES, Start

All inspections of P01304Work order 707007

Observations (21)

DistanceCodeObservation
143.9DAE—
282.7AMH01 0257
282MGORAGS INSIDE THE MH. HUNG UP ON THE DIVIDER
102.6TF—
3DAGS—
265TF—
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
276.5DSC—
0MWM—
281.6DAGS—
3FM—
4.8FM—
212.2DAE—
281.6FM—
144.6TFPOSSIBLE GAP AT THE BOTTOM OF CONNECTION
0AMH01 0258
281.6DAE—
183.5TF—
0MWL—
0MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
222.8TFC—

Properties (4)

additional_info
SC355100
custom_field_two
2
customer
LACSD
datetime
2018-05-30T23:59:00-07:00