Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 30, 2018, 10:44 AM

  • 05 1574_05 1573_10302018_042900.mp4

Date
10/30/2018
W/O
0736672
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00485
PipeID
P06798
Time
3:44 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1034
Sewer Name
05 MARICOPA STREET TRUNK
City
T0RRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
26
Purpose
Capital Improvement Program Assesment
Project
20181026MDM_MARICOPA_STREET_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 1574
Downstream MH
05 1573
Dir. of Survey
Downstream
Length Surveyed
259.3 ft.
Total Length
259.3 ft.
Structural Index
2
Structural Quick
4131
Structural Rating
55
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
2
Overall Quick
—
Overall Rating
57
Pipe schematic from manhole 05 1574 to 05 1573
MH: 05 1574MH: 05 1573downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped0 ft. AMH - Upstream Manhole, Survey Begins - 4:25AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active5 ft. FC - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES - SLIGHT15 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H22.6 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H26.4 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES - SL26.4 ft. MGO - General Observation - 18" VCP38.5 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H38.5 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL42.3 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL50.3 ft. FC - Fracture Circumferential, from 10 to 12 o'clock, within 8 inches of joint: YES - H54.6 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - H54.6 ft. FC - Fracture Circumferential, from 11 to 12 o'clock, within 8 inches of joint: YES - SL58.7 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL58.7 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H78.6 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - H102.5 ft. FC - Fracture Circumferential, from 01 to 03 o'clock, within 8 inches of joint: YES - H106.4 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H114.5 ft. FC - Fracture Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES - H142.4 ft. FC - Fracture Circumferential, from 12 to 03 o'clock, within 8 inches of joint: YES - H142.4 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H164 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES164 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: YES, 6" - Active170.5 ft. FC - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES - H182.2 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL202.5 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES - H206.2 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SL206.2 ft. FC - Fracture Circumferential, from 12 to 04 o'clock, within 8 inches of joint: YES - SL246.1 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - H250 ft. FC - Fracture Circumferential, from 09 to 11 o'clock, within 8 inches of joint: YES - H254.6 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - H259.3 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Capped259.3 ft. AMH - Downstream Manhole, Survey Ends - 5:00AM259.3 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active

Observation photos (2)

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

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

  • General Observation - 18" VCP

    26.4 ft. - General Observation - 18" VCP

All inspections of P06798Work order 0736672

Observations (37)

DistanceCodeObservation
15FCH
54.6FCH
38.5FCH
0MWM—
102.5FCH
250FCH
38.5FCSL
54.6FCSL
259.3MGOConn. @ Mh, 9 O' Clock. Capped
254.6FCH
259.3AMH5:00AM
259.3MGOConn. @ Mh, 3 O' Clock. Active
206.2FCSL
58.7FCSL
114.5FCH
182.2FCSL
206.2FCSL
26.4FMSL
58.7FCH
170.5FCH
142.4FCH
78.6FCH
164DAGS—
106.4FCH
202.5FLH
246.1FCH
164TBActive
26.4MGO18" VCP
142.4FCH
0MWL—
5FCSLIGHT
42.3FCSL
0MGOConn. @ Mh, 9 O' Clock. Capped
50.3FCH
0AMH4:25AM
0MGOConn. @ Mh, 3 O' Clock. Active
22.6FCH

Properties (4)

custom_field_three
SLIGHT FRACTURES
custom_field_two
3
customer
LACSD
datetime
2018-10-30T03:44:51-07:00