Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2017, 06:36 AM

  • J 0321A_J 0321_01022017_223621.mpg

Date
02/01/2017
W/O
6129143
Weather
Dry
Operator/Surveyor
R.VARGAS
Sewer ID
Z00059
PipeID
P11565
Time
10:36 PM
Certificate
U-209-211
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4102
Sewer Name
J JOINT OUTFALL J - UNIT 1G
City
PALOS VERDES ESTATES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
12
Purpose
Routine Assessment
Project
WO_619143_TV05330_FEB2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
J 0321A
Downstream MH
J 0321
Dir. of Survey
Downstream
Length Surveyed
282 ft.
Total Length
282.1 ft.
Structural Index
2
Structural Quick
2A12
Structural Rating
24
O&M Index
2
O&M Quick
2J14
O&M Rating
116
Overall Index
2
Overall Quick
—
Overall Rating
140
Pipe schematic from manhole J 0321A to J 0321
MH: J 0321AMH: J 0321downstream0 ft. AMH - Upstream Manhole, Survey Begins - J 0321A0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE2.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start6.4 ft. MGO - General Observation - MAGNESIUM H.O. START22.6 ft. CC - Crack Circumferential, from 07 to 10 o'clock, within 8 inches of joint: YES22.6 ft. RTJ - Roots Tap Joint, from 07 to 08 o'clock, 5 %, within 8 inches of joint: YESR69 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH78.7 ft. RFJ - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES83.7 ft. RFJ - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YES91.7 ft. MGO - General Observation - MAGNESIUM H.O. START129 ft. RFJ - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES139.3 ft. FC - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES214.6 ft. RFJ - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YES241.1 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"244.3 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start255.1 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start273.4 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Finish273.4 ft. CL - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Finish274.8 ft. CC - Crack Circumferential, from 09 to 03 o'clock, within 8 inches of joint: YES279.3 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish279.3 ft. MGO - General Observation - MAGNEZIUM H.O. FINISH282.1 ft. AMH - Downstream Manhole, Survey Ends - J 0321282.1 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK ACTIVE

Observation photos (11)

  • Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.1 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Roots Tap Joint, from 07 to 08 o'clock, 5 %, within 8 inches of joint: YESR

    22.6 ft. - Roots Tap Joint, from 07 to 08 o'clock, 5 %, within 8 inches of joint: YESR

  • Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES

    78.7 ft. - Roots Fine Joint, from 03 to 04 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YES

    83.7 ft. - Roots Fine Joint, at 03 o'clock, within 8 inches of joint: YES

  • Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES

    129 ft. - Roots Fine Joint, from 07 to 09 o'clock, within 8 inches of joint: YES

  • Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES

    139.3 ft. - Fracture Circumferential, from 07 to 09 o'clock, within 8 inches of joint: YES

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

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

  • Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start

    244.3 ft. - Crack Longitudinal, at 09 o'clock, within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start

    255.1 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES, Start

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

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

All inspections of P11565Work order 6129143

Observations (25)

DistanceCodeObservation
282.1AMHJ 0321
0AMHJ 0321A
273.4CL—
83.7RFJ—
6.4MGOMAGNESIUM H.O. START
91.7MGOMAGNESIUM H.O. START
0MWM—
22.6CC—
0MWL—
214.6RFJ—
282.1MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
2.1DAGS—
129RFJ—
279.3DAGS—
241.1TBA—
22.6RTJ—
69MGOMAGNEZIUM H.O. FINISH
274.8CC—
273.4CL—
78.7RFJ—
0MGOCONNECTION AT MH 9 O'CLOCK ACTIVE
279.3MGOMAGNEZIUM H.O. FINISH
244.3CL—
139.3FC—
255.1CL—

Properties (4)

additional_info
SC318644
custom_field_two
3
customer
LACSD
datetime
2017-02-01T22:36:09-08:00