Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 19, 2019, 10:57 AM
  • 15 0771_15 0770 _02192019_025829.mp4

Date
02/19/2019
W/O
750672
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00593
PipeID
P12972
Time
2:57 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6399
Sewer Name
15 ARCADIA-SIERRA MADRE TRUNK, SECTS 2&5
City
ARCADIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
04
Purpose
Routine Assessment
Project
RFIR_WO_750672_TV15146_FEB2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0771
Downstream MH
15 0770
Dir. of Survey
Downstream
Length Surveyed
398.7 ft.
Total Length
398.7 ft.
Structural Index
3
Structural Quick
3O2N
Structural Rating
391
O&M Index
2
O&M Quick
312O
O&M Rating
185
Overall Index
2
Overall Quick
Overall Rating
576
Pipe schematic from manhole 15 0771 to 15 0770
MH: 15 0771MH: 15 0770downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 15 07710 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start57.2 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"92.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"104.4 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"107.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"129 ft. RFJ - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YESR158.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"161.6 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"164.1 ft. RMJ - Roots Medium Joint, from 08 to 10 o'clock, 10 %, within 8 inches of joint: YESR226.2 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start276.4 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"279.8 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"279.8 ft. RFL - Roots Fine Lateral, from 07 to 11 o'clock309.9 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"334.2 ft. RFJ - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Finish337.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"340.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"396.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish396.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish396.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish398.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK398.7 ft. AMH - Downstream Manhole, Survey Ends - 15 0770

Observation photos (7)

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

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

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    14 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YESR

    129 ft. - Roots Fine Joint, at 02 o'clock, within 8 inches of joint: YESR

  • Roots Medium Joint, from 08 to 10 o'clock, 10 %, within 8 inches of joint: YESR

    164.1 ft. - Roots Medium Joint, from 08 to 10 o'clock, 10 %, within 8 inches of joint: YESR

  • Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start

    226.2 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YESR, Start

  • Roots Fine Lateral, from 07 to 11 o'clock

    279.8 ft. - Roots Fine Lateral, from 07 to 11 o'clock

Observations (28)

DistanceCodeObservation
396.6SAP
279.8TFA
276.4TFC
158.8TF
337.3TFC
309.9TBA
340.2TFC
279.8RFL
129RFJ
164.1RMJ
107.6TF
14SSS
0MWM
104.4TFA
0AMH15 0771
398.7MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
2DAGS
161.6TFA
0MGOACTIVE CONNECTION AT MH 3 AND 9 O'CLOCK
334.2RFJ
398.7AMH15 0770
0MWL
396.6DAGS
57.2TBA
92.8TFA
396.6SSS
226.2RFJ
2SAP

Properties (6)

additional_info
SC365911
custom_field_two
2
customer
LACSD
datetime
2019-02-19T02:57:57-08:00
documentation
PRO PIPE
is_lateral_inspection
false