Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 10, 2021, 09:11 AM

  • 05 1804B_05 1804A_08102021_022301.mp4

Date
08/10/2021
W/O
906374
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00466
PipeID
P07028
Time
2:11 AM
Certificate
U-508-7069
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9307
Sewer Name
05 JANET LANE TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
31
Purpose
Routine Assessment
Project
RFIR_WO_906374_TV05329_AUG2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
21 in.
Upstream MH
05 1804B
Downstream MH
05 1804A
Dir. of Survey
Downstream
Length Surveyed
213.5 ft.
Total Length
213.5 ft.
Structural Index
4
Structural Quick
4G21
Structural Rating
162
O&M Index
1
O&M Quick
411E
O&M Rating
36
Overall Index
3
Overall Quick
—
Overall Rating
198
Pipe schematic from manhole 05 1804B to 05 1804A
MH: 05 1804BMH: 05 1804Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 05 1804B0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area5.8 ft. CL - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES12.3 ft. RFJ - Roots Fine Joint, from 01 to 05 o'clock, within 8 inches of joint: YES12.4 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start43.1 ft. RFJ - Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES59.1 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"64 ft. RFJ - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YES70.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start134.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"161.2 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"161.2 ft. RBL - Roots Ball Lateral, at 10 o'clock, 95 % - IN CONNECTION213.5 ft. MGO - General Observation - CONNECTION AT THE MH 9 OC'LOCK213.5 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish213.5 ft. AMH - Downstream Manhole, Survey Ends - 05 1804A213.5 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (8)

  • Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    5.8 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 01 to 05 o'clock, within 8 inches of joint: YES

    12.3 ft. - Roots Fine Joint, from 01 to 05 o'clock, within 8 inches of joint: YES

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

    12.4 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES

    43.1 ft. - Roots Fine Joint, from 07 to 10 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YES

    64 ft. - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    70.1 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

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

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

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

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

All inspections of P07028Work order 906374

Observations (17)

DistanceCodeObservation
12.3RFJ—
43.1RFJ—
12.4FM—
0AMH05 1804B
0MWL—
213.5MGOCONNECTION AT THE MH 9 OC'LOCK
0MWM—
213.5RFJ—
70.1RFJ—
64RFJ—
213.5AMH05 1804A
161.2TB—
161.2RBLIN CONNECTION
59.1TF—
134.6TB—
5.8CL—
213.5FM—

Properties (7)

additional_info
630074080921202
custom_field_three
FRACTURE MULTIPLE/ROOTS
custom_field_two
2
customer
1
datetime
2021-08-10T02:11:53-07:00
documentation
PROPIPE
is_lateral_inspection
false