Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 26, 2016, 08:59 AM

  • 21 0950B_21 0950A_20160226_024622.mp4

Date
02/26/2016
W/O
552362
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00760
PipeID
P16046
Time
12:59 AM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3208
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
CLAREMONT, CA
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
07
Purpose
Routine Assessment
Project
WO_552362_TV210004_FEB2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
21 0950B
Downstream MH
21 0950A
Dir. of Survey
Downstream
Length Surveyed
406.2 ft.
Total Length
406.2 ft.
Structural Index
3
Structural Quick
3O21
Structural Rating
242
O&M Index
2
O&M Quick
4135
O&M Rating
29
Overall Index
3
Overall Quick
—
Overall Rating
271
Pipe schematic from manhole 21 0950B to 21 0950A
MH: 21 0950BMH: 21 0950Adownstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 0950B0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start3.7 ft. CL - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES56.7 ft. RFJ - Roots Fine Joint, from 08 to 11 o'clock, within 8 inches of joint: YES74 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: NO87.2 ft. RPL - Repair Localized Liner, within 8 inches of joint: YES - PVC87.3 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YES89.8 ft. RFJ - Roots Fine Joint, from 09 to 02 o'clock, within 8 inches of joint: YES117.1 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Start140.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"160.9 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Start164.7 ft. RBJ - Roots Ball Joint, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YESR170.8 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 40 %, within 8 inches of joint: YESR174.2 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 35 %, within 8 inches of joint: YESR, Start183 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 35 %, within 8 inches of joint: YESR, Finish199.3 ft. DAGS - Deposits Attached Grease, 20 %of cross sectional area, from 10 to 02 o'clock, , within 8 inches of joint: YES, Finish345.6 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: NO, 4"358.7 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: YES, 4"403 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish403.2 ft. RFJ - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish403.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish406.2 ft. MGO - General Observation - CONNECTION AT MH 9 OCLOCK406.2 ft. AMH - Downstream Manhole, Survey Ends - 21 0950A

Observation photos (9)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    2.8 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

    3.7 ft. - Crack Longitudinal, at 02 o'clock, within 8 inches of joint: YES

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

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

  • Repair Localized Liner, within 8 inches of joint: YES - PVC

    87.2 ft. - Repair Localized Liner, within 8 inches of joint: YES - PVC

  • Roots Fine Joint, from 09 to 02 o'clock, within 8 inches of joint: YES

    89.8 ft. - Roots Fine Joint, from 09 to 02 o'clock, within 8 inches of joint: YES

  • Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

    140.4 ft. - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 4"

  • Roots Ball Joint, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YESR

    164.7 ft. - Roots Ball Joint, from 08 to 04 o'clock, 70 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 40 %, within 8 inches of joint: YESR

    170.8 ft. - Roots Medium Joint, from 08 to 04 o'clock, 40 %, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 04 o'clock, 35 %, within 8 inches of joint: YESR, Start

    174.2 ft. - Roots Medium Joint, from 08 to 04 o'clock, 35 %, within 8 inches of joint: YESR, Start

All inspections of P16046Work order 552362

Observations (27)

DistanceCodeObservation
170.8RMJ—
199.3DAGS—
403.2RFJ—
0MWL—
358.7TBA—
406.2MGOCONNECTION AT MH 9 OCLOCK
87.2RPLPVC
0AMH21 0950B
2SAV—
164.7RBJ—
403.2DAGS—
174.2RMJ—
3.7CL—
140.4TBA—
87.3RFJ—
403SAV—
406.2AMH21 0950A
56.7RFJ—
117.1RFJ—
345.6TFC—
2.8DAGS—
0MWM—
160.9DAGS—
183RMJ—
0MGOCONNECTION AT MH 9 OCLOCK
74RFJ—
89.8RFJ—

Properties (4)

additional_info
SC225546
custom_field_two
3
customer
LACSD
datetime
2016-02-26T00:59:34-08:00