Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 20, 2017, 07:47 AM

  • 05 1280_05 1279 _20062017_022149.mp4

Date
06/20/2017
W/O
640992
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00518
PipeID
P06494
Time
12:47 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3974-SC342132
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_640992_TV05332_JUN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
05 1280
Downstream MH
05 1279
Dir. of Survey
Downstream
Length Surveyed
336.3 ft.
Total Length
336.3 ft.
Structural Index
3
Structural Quick
4134
Structural Rating
16
O&M Index
2
O&M Quick
4231
O&M Rating
143
Overall Index
2
Overall Quick
—
Overall Rating
159
Pipe schematic from manhole 05 1280 to 05 1279
MH: 05 1280MH: 05 1279downstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 12800 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area6.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.7 ft. CM - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES39.8 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES70.8 ft. RMJ - Roots Medium Joint, at 03 o'clock, 10 %, within 8 inches of joint: YESR73 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"92.4 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6"92.4 ft. RBL - Roots Ball Lateral, at 10 o'clock, 70 %, within 8 inches of joint: YES120.6 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: YES, 6"236.8 ft. CM - Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES269.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: YES, 6"288.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES300.7 ft. CM - Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES334.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish336.3 ft. AMH - Downstream Manhole, Survey Ends - 05 1279

Observation photos (8)

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

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

  • Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    6.7 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

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

  • Roots Medium Joint, at 03 o'clock, 10 %, within 8 inches of joint: YESR

    70.8 ft. - Roots Medium Joint, at 03 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Ball Lateral, at 10 o'clock, 70 %, within 8 inches of joint: YES

    92.4 ft. - Roots Ball Lateral, at 10 o'clock, 70 %, within 8 inches of joint: YES

  • Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

    236.8 ft. - Crack Multiple, from 11 to 04 o'clock, within 8 inches of joint: YES

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

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

  • Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

    300.7 ft. - Crack Multiple, from 09 to 01 o'clock, within 8 inches of joint: YES

All inspections of P06494Work order 640992

Observations (17)

DistanceCodeObservation
236.8CM—
0AMH05 1280
120.6TB—
39.8FM—
70.8RMJ—
92.4TF—
334.9DAGS—
92.4RBL—
73TFC—
6.7DAGS—
0MWM—
269.8TFC—
300.7CM—
288.2CM—
336.3AMH05 1279
0MWL—
6.7CM—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-06-20T00:47:43-07:00