Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 12, 2017, 08:05 AM
  • H 1288_H 1287 _01122017_234335.mp4

Date
01/12/2017
W/O
613652
Weather
Light Rain
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01183
PipeID
P17304
Time
12:05 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4210
Sewer Name
H JOINT OUTFALL H - UNIT 8L
City
AZUSA
Loc. details
Sidewalk
Location Code
F
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
12
Purpose
Routine Assessment
Project
WO_613652_TV22154_JAN2017
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
H 1288
Downstream MH
H 1287
Dir. of Survey
Downstream
Length Surveyed
309 ft.
Total Length
309 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
299
O&M Index
2
O&M Quick
2K00
O&M Rating
122
Overall Index
2
Overall Quick
Overall Rating
421
Pipe schematic from manhole H 1288 to H 1287
MH: H 1288MH: H 1287downstream0 ft. AMH - Upstream Manhole, Survey Begins - H 12880 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 25 %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, Start19.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start307.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish307.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish307.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish309 ft. AMH - Downstream Manhole, Survey Ends - H 1287309 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (3)

  • 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

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

Observations (11)

DistanceCodeObservation
2DAGS
309AMHH 1287
19.3SSS
2SAP
309MGOCOCKROACHES IN MANHOLE
307.5DAGS
0AMHH 1288
0MWL
307.5SSS
0MWM
307.5SAP

Properties (5)

additional_info
SC306712
custom_field_two
3
customer
LACSD
datetime
2017-01-12T00:05:57-08:00
sewer_category
Gravity