Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 14, 2018, 09:32 AM

  • 08 0310_08 0309_09142018_023245.mp4

Date
09/14/2018
W/O
723814
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00013
PipeID
P00357
Time
2:32 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6026
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.
10
Purpose
Routine Assessment
Project
WO_723814_TV08155_SEP2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
08 0309
Downstream MH
08 0310
Dir. of Survey
Upstream
Length Surveyed
347.4 ft.
Total Length
347.4 ft.
Structural Index
4
Structural Quick
4F3E
Structural Rating
237
O&M Index
2
O&M Quick
312M
O&M Rating
141
Overall Index
3
Overall Quick
—
Overall Rating
378
Pipe schematic from manhole 08 0309 to 08 0310
MH: 08 0309MH: 08 0310upstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 08 03101.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish1.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish38.8 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"71.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"115.7 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"182.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish182.2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start225.5 ft. DAGS - Deposits Attached Grease, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES225.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"269.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"315.3 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 6"339.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start345.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start347.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK347.4 ft. AMH - Downstream Manhole, Survey Begins - 08 0309347.4 ft. MGO - General Observation - COCKROACHES IN MANHOLE347.4 ft. MWL - Water Level, 15 %of cross sectional area347.4 ft. MWM - Water Mark, 25 %of cross sectional area

Observation photos (5)

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

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

  • Deposits Attached Grease, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

    121.9 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

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

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

All inspections of P00357Work order 723814

Observations (20)

DistanceCodeObservation
276.2TFA—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0AMH08 0309
78.2TFC—
0MGOCOCKROACHES IN MANHOLE
345.9FM—
347.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
231.7TFC—
121.9DAGS—
121.9TFA—
2DAGS—
345.9DAGS—
0MWL—
165.2CM—
7.7CM—
308.6TFC—
32.1TFC—
347.4AMH08 0310
0MWM—
165.2FM—

Properties (4)

additional_info
SC364790
custom_field_two
2
customer
LACSD
datetime
2018-09-14T02:32:22-07:00