Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 24, 2017, 07:49 AM
  • 15 0760_15 0759A _24052017_004952.mp4

Date
05/24/2017
W/O
619148
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00593
PipeID
P25010
Time
12:49 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4561
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.
08
Purpose
Routine Assessment
Project
WO_619148_TV15202_MAY2017
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0760
Downstream MH
15 0759A
Dir. of Survey
Downstream
Length Surveyed
175.8 ft.
Total Length
175.8 ft.
Structural Index
3
Structural Quick
3F00
Structural Rating
105
O&M Index
2
O&M Quick
412F
O&M Rating
74
Overall Index
3
Overall Quick
Overall Rating
179
Pipe schematic from manhole 15 0760 to 15 0759A
MH: 15 0760MH: 15 0759Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 15 07600 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start18.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"20.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"78.5 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"115 ft. TBA - Tap Break-In Active, at 03 o'clock, -, within 8 inches of joint: NO, 6"129.8 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"174.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish174.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish175.8 ft. MGO - General Observation - ACTIVE CONNECTIONS AT MH 9 O'CLOCK175.8 ft. AMH - Downstream Manhole, Survey Ends - 15 0759A175.8 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

Observations (16)

DistanceCodeObservation
115TBA
129.8TF
175.8MGOACTIVE CONNECTIONS AT MH 9 O'CLOCK
0AMH15 0760
18.4TBA
0MGOCOCKROACHES IN MANHOLE
174.6SAP
20.2TFC
0MWL
2DAGS
2SAP
175.8AMH15 0759A
174.6DAGS
78.5TFA
175.8MGOCOCKROACHES IN MANHOLE
0MWM

Properties (5)

additional_info
SC345237
custom_field_two
3
customer
LACSD
datetime
2017-05-24T00:49:28-07:00
sewer_category
Gravity