Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2019, 08:12 AM

  • 30 0130_30 0129 _12102019_002453.mp4

Date
12/10/2019
W/O
798601
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00878
PipeID
P17835
Time
12:12 AM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7206
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
07
Purpose
Routine Assessment
Project
WO_798601_TV30036_NOV2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
30 0130
Downstream MH
30 0129
Dir. of Survey
Downstream
Length Surveyed
299.9 ft.
Total Length
299.9 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
2
O&M Quick
3111
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
10
Pipe schematic from manhole 30 0130 to 30 0129
MH: 30 0130MH: 30 0129downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 013064.7 ft. CM - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES136.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"192.2 ft. RFJ - Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YES209.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"221.2 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES222.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"275.7 ft. CM - Crack Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES299.8 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK299.9 ft. AMH - Downstream Manhole, Survey Ends - 30 0129

Observation photos (4)

  • Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

    64.7 ft. - Crack Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YES

    192.2 ft. - Roots Fine Joint, from 08 to 09 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 20 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES

    221.2 ft. - Deposits Attached Grease, 20 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES

  • Crack Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

    275.7 ft. - Crack Multiple, from 07 to 12 o'clock, within 8 inches of joint: YES

All inspections of P17835Work order 798601

Observations (12)

DistanceCodeObservation
0MWL—
64.7CM—
136.7TFC—
299.8MGOCONNECTION AT MH 3 O'CLOCK
221.2DAGS—
192.2RFJ—
222.5TFA—
0MWM—
275.7CM—
209.5TFC—
0AMH30 0130
299.9AMH30 0129

Properties (6)

additional_info
SC365799
custom_field_two
4
customer
LACSD
datetime
2019-12-10T00:12:51-08:00
documentation
PROPIPE
is_lateral_inspection
false