Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2018, 10:38 AM

  • 05 1284_05 1283 _15062018_035136.mp4

Date
06/15/2018
W/O
706881
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00518
PipeID
P06498
Time
3:38 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K5731
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
WO_706881_TV05332_JUN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1284
Downstream MH
05 1283
Dir. of Survey
Downstream
Length Surveyed
327.9 ft.
Total Length
327.9 ft.
Structural Index
3
Structural Quick
3E00
Structural Rating
87
O&M Index
2
O&M Quick
2L00
O&M Rating
130
Overall Index
2
Overall Quick
—
Overall Rating
217
Pipe schematic from manhole 05 1284 to 05 1283
MH: 05 1284MH: 05 1283downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 12840 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start9.5 ft. FS - Fracture Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES127.8 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES180 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES194.1 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"196.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start326.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish326.4 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish327.9 ft. AMH - Downstream Manhole, Survey Ends - 05 1283327.9 ft. MGO - General Observation - COCKROACHES IN MANHOLE327.9 ft. MGO - General Observation - active connection at mh 3 and 9 o'clock

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

  • Fracture Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

    9.5 ft. - Fracture Spiral, from 09 to 12 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

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

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

All inspections of P06498Work order 706881

Observations (15)

DistanceCodeObservation
180CM—
194.1TBA—
0AMH05 1284
326.4DAGS—
0MWL—
326.4CM—
327.9AMH05 1283
327.9MGOCOCKROACHES IN MANHOLE
0MWM—
196.9CM—
2DAGS—
327.9MGOactive connection at mh 3 and 9 o'clock
0MGOCOCKROACHES IN MANHOLE
9.5FS—
127.8CM—

Properties (4)

additional_info
SC359397
custom_field_two
3
customer
LACSD
datetime
2018-06-15T03:38:19-07:00