Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2019, 07:03 AM

  • 30 0373_30 0131_12092019_232359.mp4

Date
12/09/2019
W/O
798601
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00878
PipeID
P17837
Time
11:03 PM
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 0373
Downstream MH
30 0131
Dir. of Survey
Downstream
Length Surveyed
358.4 ft.
Total Length
358.4 ft.
Structural Index
2
Structural Quick
3221
Structural Rating
10
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
2
Overall Quick
—
Overall Rating
13
Pipe schematic from manhole 30 0373 to 30 0131
MH: 30 0373MH: 30 0131downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 30 03730 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK12.2 ft. CC - Crack Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES42.9 ft. CM - Crack Multiple, from 07 to 11 o'clock, within 8 inches of joint: YES57.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"66.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"70.1 ft. CM - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES75.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"96.9 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"105 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"125.4 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"125.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"134.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"139.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"147.8 ft. CC - Crack Circumferential, from 02 to 05 o'clock, within 8 inches of joint: YES155.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"166.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"184 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"196 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"205.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES213.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"225.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"246.2 ft. RML - Roots Medium Lateral, at 02 o'clock, 15 %, within 8 inches of joint: NO246.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"252.9 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"284.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"290.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"316.7 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"324.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"328.8 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"358.4 ft. AMH - Downstream Manhole, Survey Ends - 30 0131358.4 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK

Observation photos (8)

  • Crack Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES

    12.2 ft. - Crack Circumferential, from 08 to 10 o'clock, within 8 inches of joint: YES

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

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

  • Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"

    57.1 ft. - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"

  • Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

    70.1 ft. - Crack Multiple, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    125.4 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

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

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

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    205.9 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

  • Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

    324.3 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

All inspections of P17837Work order 798601

Observations (36)

DistanceCodeObservation
246.2RML—
75.1TF—
92.6TF—
358.4AMH30 0131
213.6TFC—
0MGOCONNECTION AT MH 9 O'CLOCK
246.2TFA—
12.2CC—
184TF—
147.8CC—
0MWL—
166.5TF—
70.1CM—
139.9TFA—
0MWM—
66.7TFA—
324.3TB—
42.9CM—
252.9TFA—
328.8TFC—
96.9TFC—
205.9CL—
155.1TFC—
125.4TB—
134.6TFC—
316.7TF—
196TFC—
0AMH30 0373
0MGOCONNECTION AT MH 9 O'CLOCK
290.7TFC—
125.4TFC—
57.1TB—
105TFC—
358.4MGOCONNECTION AT MH 3 O'CLOCK
284.7TFC—
225.1TFC—

Properties (6)

additional_info
SC365799
custom_field_two
4
customer
LACSD
datetime
2019-12-09T23:03:42-08:00
documentation
PROPIPE
is_lateral_inspection
false