Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 28, 2019, 09:40 AM

  • 01 0726_01 0725_10282019_020238.mp4

Date
10/28/2019
W/O
792618
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00195
PipeID
P01437
Time
2:40 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K7074
Sewer Name
01 BULLIS ROAD RELIEF TRUNK, SECTION 1
City
LYNWOOD
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
14
Purpose
Routine Assessment
Project
RFIR_WO_792618_TV01260_OCT2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0726
Downstream MH
01 0725
Dir. of Survey
Downstream
Length Surveyed
448.9 ft.
Total Length
448.9 ft.
Structural Index
3
Structural Quick
3Q00
Structural Rating
264
O&M Index
2
O&M Quick
2Q00
O&M Rating
182
Overall Index
2
Overall Quick
—
Overall Rating
446
Pipe schematic from manhole 01 0726 to 01 0725
MH: 01 0726MH: 01 0725downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 07260 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area3.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start9 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start22.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start42 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start69.9 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish447.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish447.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish448 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish448.9 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK448.9 ft. AMH - Downstream Manhole, Survey Ends - 01 0725

Observation photos (4)

  • Upstream Manhole, Survey Begins - 01 0726

    0 ft. - Upstream Manhole, Survey Begins - 01 0726

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

    3.9 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

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

  • Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

    42 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

All inspections of P01437Work order 792618

Observations (13)

DistanceCodeObservation
448.9MGOCONNECTION AT MH 3 O'CLOCK
9DAE—
0AMH01 0726
22.4CM—
42FL—
447.3DAGS—
448.9AMH01 0725
0MWL—
0MWM—
447.3CM—
69.9FL—
3.9DAGS—
448DAE—

Properties (6)

additional_info
SC378674
custom_field_two
3
customer
LACSD
datetime
2019-10-28T02:40:45-07:00
documentation
PROPIPE
is_lateral_inspection
false