Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 10, 2019, 05:42 AM

  • 05 1284_05 1283 _09072019_232502.mp4

Date
07/09/2019
W/O
771912
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00518
PipeID
P06498
Time
10:42 PM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6755
Sewer Name
05 SO HAWTHORNE-WARFIELD AV EXT TR, SECT 4
City
REDONDO BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_771912_TV05332_JUN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1283
Downstream MH
05 1284
Dir. of Survey
Upstream
Length Surveyed
326.8 ft.
Total Length
326.8 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
2
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 05 1283 to 05 1284
MH: 05 1283MH: 05 1284upstream0 ft. MGO - General Observation - ACTIVE DROP CONNECTION AT MH 9 OCLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 05 12840 ft. MGO - General Observation - ACTIVE DROP CONNECTION AT MH 3 O'CLOCK1.5 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, 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, Finish33.9 ft. CS - Crack Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES126.8 ft. CM - Crack Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES193.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: YES, 4" - DEFECTIVE BROKEN LATERAL WITH SOIL VISIBLE196.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES324.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start324.8 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start326.8 ft. MWM - Water Mark, 35 %of cross sectional area326.8 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 OCLOCK326.8 ft. AMH - Downstream Manhole, Survey Begins - 05 1283326.8 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 OCLOCK326.8 ft. VC - Vermin Cockroach326.8 ft. MWL - Water Level, 30 %of cross sectional area

Observation photos (5)

  • 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

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

    2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Crack Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

    200 ft. - Crack Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES

  • Crack Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES

    292.9 ft. - Crack Spiral, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P06498Work order 771912

Observations (17)

DistanceCodeObservation
326.8MGOACTIVE DROP CONNECTION AT MH 9 OCLOCK
0MWM—
2DAGS—
133.3TFADEFECTIVE BROKEN LATERAL WITH SOIL VISIBLE
325.3DAE—
325.3DAGS—
0MGOACTIVE CONNECTION AT MH 9 OCLOCK
130.6CM—
326.8AMH05 1284
326.8MGOACTIVE DROP CONNECTION AT MH 3 O'CLOCK
0AMH05 1283
0MGOACTIVE CONNECTION AT MH 3 OCLOCK
0VC—
2DAE—
200CM—
292.9CS—
0MWL—

Properties (6)

additional_info
SC378258
custom_field_two
2
customer
LACSD
datetime
2019-07-09T22:42:15-07:00
documentation
PRO PIPE
is_lateral_inspection
false