Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 18, 2018, 10:26 AM
Date
09/18/2018
W/O
723785
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00013
PipeID
P00369
Time
3:26 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6030
Sewer Name
08 KEYSTONE TRUNK
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
13
Purpose
Routine Assessment
Project
WO_723785_TV08154_SEP2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
08 0321
Downstream MH
08 0321A
Dir. of Survey
Upstream
Length Surveyed
9.1 ft.
Total Length
9.1 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 08 0321 to 08 0321A
MH: 08 0321MH: 08 0321Aupstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Ends - 08 03210.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish0.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish5.9 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"5.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start7.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start9.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK9.1 ft. MGO - General Observation - COCKROACHES IN MANHOLE9.1 ft. MWL - Water Level, 20 %of cross sectional area9.1 ft. MWM - Water Mark, 25 %of cross sectional area9.1 ft. AMH - Downstream Manhole, Survey Begins - 08 0321A

Observation photos (4)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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 09 to 03 o'clock, within 8 inches of joint: YES, Start

    3.2 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MANHOLE

    9.1 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P00369Work order 723785

Observations (13)

DistanceCodeObservation
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MGOCOCKROACHES IN MANHOLE
9.1MGOACTIVE CONNECTION AT MH 9 O'CLOCK
8.3DAGS—
0MWL—
8.3CM—
3.2TFC—
0MWM—
2DAGS—
9.1MGOCOCKROACHES IN MANHOLE
3.2CM—
0AMH08 0321A
9.1AMH08 0321

Properties (4)

additional_info
SC364794
custom_field_two
2
customer
LACSD
datetime
2018-09-18T03:26:41-07:00