Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 16, 2019, 08:02 AM

  • 18 0878_18 0877 _16072019_011802.mp4

Date
07/16/2019
W/O
771875
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00709
PipeID
P14729
Time
1:02 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6711
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_771875_TV18102_JUN2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
42 in.
Width
42 in.
Upstream MH
18 0878
Downstream MH
18 0877
Dir. of Survey
Downstream
Length Surveyed
258.5 ft.
Total Length
258.5 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
5
Pipe schematic from manhole 18 0878 to 18 0877
MH: 18 0878MH: 18 0877downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 18 08780 ft. MWM - Water Mark, 35 %of cross sectional area9.4 ft. MGO - General Observation - 60% MAGNEZIUM H.O COATING ATTATCHED10.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start43.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start256.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish256.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish258.4 ft. MGO - General Observation - ACTIVE SERVICE CONNECTION AT 9 O'CLOCK AT MH258.5 ft. AMH - Downstream Manhole, Survey Ends - 18 0877

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    10.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    43.4 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P14729Work order 771875

Observations (10)

DistanceCodeObservation
43.4SAP—
9.4MGO60% MAGNEZIUM H.O COATING ATTATCHED
10.3DAGS—
0MWL—
258.4MGOACTIVE SERVICE CONNECTION AT 9 O'CLOCK AT MH
256.8DAGS—
256.7SAP—
0AMH18 0878
0MWM—
258.5AMH18 0877

Properties (6)

additional_info
SC378210
custom_field_two
3
customer
LACSD
datetime
2019-07-16T01:02:57-07:00
documentation
PROPIPE
is_lateral_inspection
false